horno mixto | four mixte | combi oven manual de

Transcription

3
HORNO MIXTO | FOUR MIXTE | COMBI OVEN
ESPAÑOL
MyChef
FRANÇAIS
63
ENGLISH
123
MANUAL DE INSTALACIÓN, USO Y MANTENIMIENTO
MANUEL D’INSTALLATION, D’UTILISATION ET DE MAINTENANCE
INSTALLATION, USE AND MAINTENANCE MANUAL
CONTENTS
1.INTRODUCTION................................................................................ 126
2. TECHNICAL FEATURES................................................................... 127
2.1 Main features............................................................................. 127
3. GENERAL SECURITY AND ACCIDENT PREVENTION
STANDARDS...................................................................................... 128
3.1 Personnel responsible for appliance use.............................. 128
3.2 Electrical hazard....................................................................... 128
3.3 Thermal hazard......................................................................... 128
3.4 Corrosive materials hazard..................................................... 129
4. RECEIPT, TRANSPORT, AND POSITIONING................................. 130
4.1Receipt
....................................................................................... 130
4.2Transport................................................................................... 130
4.3Positioning................................................................................ 131
5.INSTALLATION.................................................................................. 132
5.1 Electrical connection............................................................... 132
5.1.1
Three-phase connection 400V 3L+N............................134
5.1.2
Three-phase connection 230V 3L..................................135
5.1.3
Single-phrase connection 230V L+N.............................136
5.2 Water connection..................................................................... 137
5.2.1Water input..............................................................................137
5.2.2Drain...........................................................................................137
5.3 Condensation hood.................................................................. 138
6. START-UP REPORT.......................................................................... 139
7. OVEN OPERATION........................................................................... 140
7.1 Control panel............................................................................ 140
7.2 Turning on the appliance........................................................ 143
7.3 Cooking programs.................................................................... 143
7.4 Cooking modes......................................................................... 145
123
ENGLISH
7.5 Cooking control........................................................................ 146
7.5.1
Temperature and time-controlled cooking..................146
7.5.2
Temperature and time-controlled cooking with
preheating................................................................................146
7.5.3
Temperature and probe-controlled cooking...............148
7.5.4
Delta T and core probe cooking......................................149
7.6 Editing programs...................................................................... 150
7.7 Editing phases.......................................................................... 150
7.7.1
Navigating between phases..............................................150
7.7.2
Adding a phase......................................................................151
7.7.3
Deleting a phase....................................................................151
7.8Multi-time.................................................................................. 152
7.9 Start of cooking cycle.............................................................. 152
7.10End of cooking cycle............................................................... 153
7.11 Rapid cooling............................................................................ 153
7.12Speed selection........................................................................ 154
7.13Preheating................................................................................. 154
7.14Setup menu............................................................................... 154
7.14.0
Series number.........................................................................155
7.14.1Temperature sensors............................................................155
7.14.3
USB download........................................................................156
7.14.4
Firmware...................................................................................157
7.14.5
Default firmware....................................................................158
7.14.6
Lock............................................................................................158
7.14.7
Light time.................................................................................158
7.14.8
User interface..........................................................................159
7.14.9
Hour............................................................................................159
7.14.10
Minutes......................................................................................159
7.14.11
Seconds.....................................................................................160
7.14.12
Day..............................................................................................160
7.14.13
Month.........................................................................................160
7.14.14
Year.............................................................................................161
7.15HACCP data registry................................................................ 161
7.16NightWatch............................................................................... 162
8. ERRORS AND FAILURES................................................................. 163
9.MAINTENANCE................................................................................. 166
9.1Cleaning..................................................................................... 166
9.2 Cleaning the cooking chamber.............................................. 166
9.2.1Semi-automatic cleaning....................................................166
9.2.2Self-cleaning............................................................................168
9.2.2.1 Self-cleaning and rinsing programs................168
9.2.2.2 Changing cleaning liquids..................................171
9.3 Compartment behind exhaust................................................ 173
9.4Seal
9.5 Outer shell................................................................................. 174
9.6Excess water chamber............................................................. 174
9.7 Interior-exterior door compartment..................................... 174
9.8 Owner Liability......................................................................... 175
....................................................................................... 174
10. CE MARKING..................................................................................... 176
11. GENERAL ELECTRIC BLUEPRINT.................................................. 177
11.1 Electric blueprint...................................................................... 177
11.2Human interface....................................................................... 178
11.3Electrical connections............................................................. 179
11.3.1
MyChef 4GN 2/3....................................................................179
11.3.2
MyChef 4GN 1/1 and MyChef 6GN 2/3..........................179
11.3.3
MyChef 6GN 1/1......................................................................180
11.3.4
MyChef 10GN 1/1....................................................................180
125
ENGLISH
1.INTRODUCTION
This document has been meticulously prepared for the purpose of providing
reliable and helpful information for proper installation, use, and maintenance to
ensure correct operation and prolonged life of the oven. This manual is divided
in two sections. The first sections is dedicated to the appliance installation in the
workplace, and the second section focuses on oven operation and maintenance.
Before operating or using the appliance, read this manual carefully and
thoroughly.
The manufacturer waives all liability, express or implied, for any possible errors or
omissions the manual should contain.
- The oven may not be used by personnel who have not received training or
who do not have the skills or experience necessary to correctly operate the
appliance. Do not allow children to use or play with the appliance.
- The owner of the appliance must require that the personnel in charge of use
and maintenance read this manual. The owner also must keep this manual
in a safe place so that it may be available for reading and consultation by all
appliance users. If the appliance is sold to another party, this manual must
be delivered with it.
- This oven should be used only for the purpose for which it was manufactured:
cooking, heating, reheating, or dehydrating food. Any other use of this
appliance may be hazardous and result in personal and material damage.
- The appliances are shipped from the factory once they are calibrated
and have undergone rigorous quality and safety testing to ensure proper
functioning.
The manufacturer waives any liability for damages resulting from
incorrect installation, change, improper use, or maintenance.
126
2. TECHNICAL FEATURES
2.1
Main features
4 GN 2/3
4 GN 1/1
6 GN 2/3
6 GN 1/1
10 GN 1/1
Exterior dimensions
(Width x Depth x Height)
520 x 625
x 575 mm
520 x 799
x 575 mm
520 x 625
x 694 mm
520 x 799
x 694 mm
520 x 799
x 935 mm
Capacity
4 GN 2/3
4 GN 1/1
6 GN 2/3
6 GN 1/1
10 GN 1/1
3,2kW
2,9/5,6kW
2,9/5,6kW
-
-
-
5,6kW
5,6kW
7kW
11,2kW
Total Power (singlephase)
Total Power (three-phase)
Temperature control
TSC (OPCIONAL)
Distance between runners
60mm
Table 1: Main features of MyChef ovens.
The maximum recommended amount of food per tray in the GN 1/1 model is 5kg
and in the GN 2/3 model, 3.5kg.
ENGLISH
127
3. GENERAL SECURITY AND ACCIDENT
PREVENTION STANDARDS
3.1
Personnel responsible for appliance use
The use of the appliance is reserved for trained personnel.
The personnel who operate the oven, including use, cleaning, installation,
handling, etc., should be familiar with safety standards and usage
instructions.
Do not allow any unauthorized personnel to use, handle, or clean the
appliance.
3.2 Electrical hazard
Work on the electrical power source and access to power lines is permitted solely
for qualified and authorized personnel. In all instances, the appliance must be
disconnected from the power grid before accessing any power lines.
If the appliance is placed on top of a cart or on moving tables, do not move while
appliance is connected to electrical current so as to avoid damages in the wiring,
drainage tubes, or water input tubes. If you want to move or change the position
of the appliance, disconnect the cables and the draining and water input tubes.
3.3 Thermal hazard
When the appliance is running, open the door slowly and carefully to avoid possible
burns from the steam or hot air that may escape the oven chamber.
Make sure the ventilation openings are not blocked. Do not install the
appliance near flammable products. Avoid placing the oven near heat
sources such as stoves, griddles, deep-fryers, etc. Check the safety
distances in the Positioning chapter.
ACCIDENT HAZARD! Be careful when using cooking vessels in the oven
when the top tray is set at 160cm or more from the bottom. You run the
risk of injuries caused by hot content from the GN trays.
Do not touch the metal or glass parts of the oven while it is running.
Temperatures may exceed 60°C. Touch only the door lever and the
control panel.
128
3.4 Corrosive materials hazard
Take caution and appropriate security measures when handling cleaning products.
Always read the security label for the chemical products before using them and
following the usage instructions. These products in contact with any part of the
body can be abrasive and may result in skin and eye irritations and chemical burns.
When cleaning the combi oven, if aerosol or mist result from handling cleaning
product containers, use a mask with a P2 / P3 particle filter, safety splash goggles,
and chemical protective gloves.
Distform detergent is recommended for cleaning the oven.
• Distform DG detergent.
• Distform AB rinse aid.
DISTFORM DG
DISTFORM AB
DESENGRASANTE ESPECIAL PARA HORNOS DE CONVECCIÓN - VAPOR
PRODUIT DÉGRAISSANT SPÉCIAL POUR FOURS À CONVECTION - VAPEUR
SPECIAL DEGREASER FOR CONVECTION STEAM OVENS
EN CASO DE ACCIDENTE,
CONSULTAR AL SERVICIO
MÉDICO DE INFORMACIÓN
TOXICOLÓGICA:
TEL.: 91.562.04.20
EN CAS D'ACCIDENT,
CONTACTEZ LE CENTRE
ANTI-POISON DE VOTRE
DÉPARTEMENT
RESTRINGIDO A USOS
PROFESIONALES
USAGE RÉSERVÉ AUX
UTILISATEURS
PROFESSIONNELS
Distform SL
Polígono Industrial Torrefarrera
Camí de les Comes s/n - 25123 - Lleida
Tel: 902 101 890 - Fax: 973 751 501
CAUTION: Contains potassium
hydroxide. Causes severe burns.
Do not ingest. Keep out of reach
of children. In case of contact
with eyes, flush immediately with
water and call a doctor. Use
appropriate clothing and gloves
as well as protection for eyes
and face. In case of accident or if
you feel unwell, call a doctor
immediately (if possible, show
doctor the label).
IN CASE OF ACCIDENT SEEK
ADVICE FROM YOUR LOCAL
POISON CONTROL CENTER
E MODO DE EMPLEO Y
DOSIFICACIÓN: Utilizar según
instrucciones del fabricante del
horno.
FR MODE D'EMPLOI ET
DOSAGE:
Suivre les instructions du
fabricant du four.
EN METHOD OF USE AND
DOSAGE: Use according to
instructions from the oven
manufacturer.
PRECAUCIONES: No ingerir.
Manténgase fuera del alcance
de los niños.
PRÉCAUTIONS : Ne pas avaler.
Tenir hors de portée des
enfants.
CAUTION: Do not ingest. Keep
out of reach of children.
TOXICOLÓGICA:
TEL.: 91.562.04.20
EN CAS D'ACCIDENT,
CONTACTEZ LE CENTRE
DÉPARTEMENT
Ficha de datos de seguridad a
disposición del usuario
profesional que la solicite.
Fiche de données de sécurité à
la disposition de l'utilisateur sur
demande.
RESTRINGIDO A USOS
PROFESIONALES
USAGE RÉSERVÉ AUX
UTILISATEURS PROFESSIONNELS
FOR PROFESSIONAL USE
ONLY
10
KG
Distform SL
Tel: 902 101 890 - Fax: 973 751 501
IN CASE OF ACCIDENT, SEEK
Safety fact sheet available for
professional users upon request
ONLY
10
L
Lote ver en el envase
Lot voir sur l'emballage
See container for batch
number
PRÉCAUTIONS : Contient de
l'hydroxyde de potassium. Peut
provoquer de graves brûlures.
Ne pas avaler. Tenir hors de
portée des enfants. En cas de
contact avec les yeux, rincer
immédiatement et abondamment
sous l'eau et consulter un
médecin. Porter des vêtements
et des gants appropriés ainsi
qu'une protection pour les yeux
et le visage. En cas d’accident
ou de malaise, consulter
immédiatement un médecin (si
possible, montrer l’étiquette).
manufacturer.
CORROSIVO
UN-1719
Figure 1 Distform DG detergent.
Figure 2 Distform AB rinse aid.
Distform DG detergent and Distform AB rinse aid were formulated
specifically for MyChef ovens. Distform is not responsible for any adverse
effects resulting from use of other detergents or rinse aids.
129
ENGLISH
PRECAUCIONES: Contiene
Hidróxido potásico. Provoca
quemaduras graves.
No ingerir. Manténgase fuera del
alcance de los niños. En caso de
contacto con los ojos, lávense
inmediata y abundantemente con
agua y acuda a un médico.
Úsense indumentaria y guantes
adecuados y protección para los
ojos/la cara. En caso de
accidente o malestar, acuda
inmediatamente al médico (si es
posible, muéstresele la etiqueta).
FR MODE D'EMPLOI ET
DOSAGE: Suivre les instructions
du fabricant du four.
number
E MODO DE EMPLEO Y
horno.
ABRILLANTADOR ESPECIAL PARA HORNOS DE CONVECCIÓN - VAPOR
LIQUIDE DE RINÇAGE POUR FOURS À CONVECTION - VAPEUR
RINSE AID PRODUCT FOR CONVECTION STEAM OVENS
4. RECEIPT, TRANSPORT, AND POSITIONING
Before installing, verify the dimensions of the area where the appliance will be
installed and verify the electrical and water connections to ensure they are within
the parameters indicated in the installation sheet attached in chapter 6.
4.1Receipt
Once the oven has been received, check that the model corresponds to the model
ordered.
Check to ensure that no damage occurred during transport and that no pieces
or parts of the appliance are missing. If any abnormality or problem is detected,
contact the distributor immediately.
4.2Transport
The appliance should be transported with the original packaging until reaching the
site closest to the installation area in order to minimize the possibility of damages.
It is recommended that the original packaging be kept intact until the appliance is
correctly installed and functioning.
To move the appliance and place it in the workspace, note the appliance dimensions:
- Note the following dimensions for the different models when moving
appliance through narrow areas (hallways, doors, narrow spaces):
Model
Dimensions (Width x Depth x Height)
4GN 2/3
520 x 625 x 575 mm
4 GN 1/1
520 x 799 x 575 mm
6GN 2/3
520 x 625 x 694mm
6GN 1/1
520 x 799 x 694 mm
10GN 1/1
520 x 799 x 935 mm
Table 2: Exterior dimensions for the different models.
- Use appropriate staff to handle and move the appliance, keeping in mind
current work safety standards at the installation site.
- The oven must always be in a vertical position during movement. Lift the
oven perpendicular to the ground and transport it parallel to the ground.
- Be sure that during transport, it does not overturn or hit any object.
130
4.3Positioning
- The oven should be placed at a distance from the wall that allows space
for electrical and water connections. Each part of the oven has space
requirements so that ventilation and cooling can properly occur. The space
requirements are as follows:
o 50mm on the left and right sides
o 100mm on the back
o 500mm on the top
- The appliance should be placed on a MyChef support table or a wall support.
- If heat sources are close to the appliance (stoves, charcoal grill, grill, deepfryer, etc.), they should be kept at a distance greater than 1 meter.
- Once the oven is placed in the workspace, be sure it is level.
50 mm
100 mm
500 mm
ENGLISH
50 mm
1000 mm
Figure 3. Example of appropriate installation positioning.
To install stacked MyChef ovens, follow the instructions provided
with the stacking kit.
131
5. INSTALLATION
5.1
Electrical connection
Check that the voltage at the point where the oven will be connected is the correct
voltage for the the appliance.
Before doing any electrical work, be sure that there is no electric current at the
appliance connection point.
The appliance should be connected to the electrical grid through a multi-pole
circuit breaker with a contact gap of 3mm or greater. Also install a type A differential
relay and and an overloading protection device.
Always ensure that the electrical environment is properly grounded.
Connect the appliance to an equipotential bonding system by using the contact
gap established expressly for this purpose (see equipotential symbol in the
bottom left corner of the appliance). If two appliances are stacked, both should
be equipotential bonded.
Connection to an equipotential bonding system ensures additional
protection in the event of simultaneous earth leakage and differential
failure.
Wiring and other safety devices used in the electrical installation should have the
appropriate length for the appliance involved.
At all times, adhere to the current standards for connecting appliances
to a low-voltage grid.
Before beginning electrical installation, check that the electrical requirements of
the oven and the electrical grid supply are the same.
After the appliance has been positioned, a proper connection requires a length of
wire long enough to reach the connection point plus an additional 20cm in order
to connect to the back of the appliance. Remove back panel from appliance. Insert
the wire through the stuffing box located in the bottom left section of the oven
(from a rear view of the appliance).
At the time of installation, all MyChef ovens, with the exception of MyChef 4GN
2/3, can be configured to operate in single-phase or three-phase systems, and at
230VAC or 400VAC. To create a proper connection, use the electrical terminal
connectors that are provided with the appliance and follow the instructions in the
following subsections.
132
Figure 4. Electrical terminal connectors.
Figure 5: Wire input.
Never connect a phase to neutral or ground wires. Check that the
installation voltage corresponds to the appliance power requirements.
In the following subsections, three types of possible connections for MyChef ovens
are shown.
133
ENGLISH
Once the connection is made, ensure that there are no loose wires and that all
wires are firmly secured. Also check the wire stuffing box.
5.1.1 Three-phase connection 400V 3L+N
Figure 6: Three-phase connection 400V
3L+N.
Figure 7: Three-phase connection 400V 3L+N
Color
Wire
■
Yellow-green
Ground
■
Blue
Neutral
■
Brown
L1
■
Black
L2
■
Grey
L3
Table 3: Three-phase wire 400V 3L+N.
Oven
Total Power
Maximum current
Minimum wire length
4GN 1/1
5.6 kW
19A
2.5 mm2
6GN 2/3
5.6 kW
19A
2.5 mm2
6GN 1/1
7.0 kW
24A
2.5 mm2
10GN 1/1
11.2 kW
37A
6 mm2
Table 4: Power, current, and minimum length for MyChef three-phase 400V 3L+N.
134
5.1.2 Three-phase connection 230V 3L
Figure 8: Three-phase connection 230V 3L.
Figure 9: Three-phase connection 230V 3L.
Color
Wire
Yellow-green
Tierra
■
Brown
L1
■
Black
L2
■
Grey
L3
ENGLISH
■
Table5: Three-phase wire 230V 3L+N.
Oven
Total Power
Maximum current
Minimum wire length
4GN 1/1
5.6 kW
19A
2.5 mm2
6GN 2/3
5.6 kW
19A
2.5 mm2
6GN 1/1
7.0 kW
24A
2.5 mm2
10GN 1/1
11.2 kW
37A
6 mm2
Table 6: Power, current, and minimum length for MyChef three-phase 230V 3L.
135
5.1.3 Single-phrase connection 230V L+N
Figure 10. Medium-power single-phase
connection.
Figure 11: Medium-power single-phase
connection.
Figure 12: Full-power single-phase
connection.
Figure 13: Full-power single-phase
connection.
Color
Wire
■
Yellow-green
Ground
■
Blue
Neutral
■,■,■
Brown, Black or Grey
L
Table 7: Single-phrase connection 230V L+N.
Oven
Total Power
Maximum current
Minimum wire length
4GN 2/3
3.2 kW
14 A
1.5 mm2
4GN 1/1
2.9 kW
13 A
1.5 mm2
4GN 1/1
5.6 kW
25 A
2.5 mm2
6GN 2/3
2.9 kW
13 A
1.5 mm2
6GN 2/3
5.6 kW
25 A
2.5 mm2
Table 8: Power, current, and minimum length for MyChef single-phase 230V L+N.
136
5.2 Water connection
5.2.1 Water input
Cold water (max. 30°C) ¾ inch, from 150 to 400 kPa fluid pressure.
Potable water with the following features:
- Hardness between 3ºf and 6ºf
- pH between 6.5 and 8.5
- Chloride level less than 30ppm
Use of water softener and filter required (BRITA Purity Steam 450 recommended)
In a new installation, let the water run until the connection is completely
cleaned. This process should be repeated each time work or repairs are
done on the water system that supplies the oven.
5.2.2Drain
Note that the drain pipe must have a minimum constant slope of 5º in order to
properly function.
Figure 14: Siphon drain installation.
137
ENGLISH
In order for the steam system to function properly, the appliance should be
connected to a drainage system with a heat-resistant pipe. The drain pipe must
have a nominal diameter of 40 mm (DN40).
5.3 Condensation hood
The condensation hood is an optional feature. The hood can be
installed after the oven is installed.
See the installation guide provided with the condensation hood to install.
138
6. START-UP REPORT
The individual in charge of oven installation should fill out the installation sheet
pursuant to sections 4 and 5 and return it to the manufacturer to activate the
warranty.
CONTACT INFORMATION Name GREY TAG Address Phone Email Date START-‐UP REPORT Oven Value margin Environment Verification Installation value Installation value Correct -‐ Defective Value margin Room temperature <30ºC Nearby heat sources Stoves – Grill – Griddle – Deep-‐fryer – Oven – Other Correct Distance from heat sources > 1m Support MyChef Table – Stacking Kit – Wall support – Client-‐owned Slope X axis: Y axis: X axis: 0 Y axis: 0 Rear >100mm Top >500mm Left >50mm Right >50mm Nominal voltage 230V 400V Type of connection L+N 3L+N 3L Frequency 50Hz 60Hz Wire connection length See guide Connected power Electrical installation Phase / neutral voltage L1-‐N: L2-‐N: L3-‐N: Nominal voltage +-‐10% Phase / ground voltage L1-‐EARTH: L2-‐EARTH: L3-‐EARTH: Neutral / ground voltage N-‐EARTH: Water installation Type A differential circuit Yes (exclusive) -‐ Yes (shared) -‐ No breaker Thermal-‐magnetic circuit Yes (exclusive) -‐ Yes (shared) -‐ No breaker Equipotential bond Yes -‐ No Yes Type of connection Water ¾’ Softener Yes (exclusive) -‐ Yes (shared) -‐ No Yes Filter Yes (exclusive) -‐ Yes (shared) -‐ No Yes Yes Yes Minimum / maximum pressure Water temperature 150kPa / 400kPa Hardness Between 3º f and 6º f pH Between 6.5 and 8.5 Chlorides 30ppm Exclusive siphon Yes -‐ No Yes Drain diameter DN40 Drain slope <30ºC >5º Notes Initials. Client. Initials. Installer. 139
ENGLISH
Distances Packaging 7. OVEN OPERATION
7.1
Control panel
The figure below shows the control panel of a MyChef oven. The panel includes
displays, buttons, rotating knob, and visual signs.
Figure 15: Control panel.
The function of each component is explained below:
Figure 16: Control panel description.
Letter
Function
Description
A
Convection button
Selects convection mode.
B
Convection mode light
Indicates mode chosen.
C
Humidity button
Selects percentage of humidity. Only active
in combination mode.
D
Humidity display
Percentage of humidity in the chamber.
E
Combined convection
and steam button
Selects combination mode.
F
Combination mode light
G
Steam button
Selects steam mode.
H
Steam mode light
140
Letter
Function
Description
I
Temperature button
Selects temperature. When the oven is
running, you can see the temperature by
pushing this button.
J
Temperature light
Indicates temperature selection.
K
Temperature display
Desired/actual temperature of the
chamber in °C.
L
Time button
Selects time.
M
Time light
Indicates timed cooking selection.
N
Time/temperature
probe display
Indicates the time remaining in the
program / indicates the desired/actual
temperature of the probe.
O
Fan speed button
Selects fan speed. The speed changes each
time the button is pressed. There are two
speeds: high and low. (Except MyChef
4GN 2/3)
Low speed is automatically selected at low
temperatures.
Fan speed light
Indicates if the convection fan is on low
speed. If the indicator light is off, the
convection fan speed is high.
(Except MyChef 4GN 2/3)
Q
Delta T button
Enters Delta T and probe cooking mode.
R
Delta T light
Indicates if the Delta T option is activated.
S
Temperature probe
button
Briefly pressing the button selects
temperature probe cooking mode.
Holding down the button will display the
temperature of the probe.
T
Temperature probe light Indicates temperature probe cooking
selection.
U
Preheat button
Allows chamber to be preheated.
Preheating occurs at a higher temperature
than the temperature set in the desired
temperature indicator.
V
Cooling button
Rapidly cools chamber. This mode
activates the convection fan and allows the
door to be opened to maximize ventilation
of the cooking chamber.
141
ENGLISH
P
Letter
Function
Description
W
START/STOP button
Starts and stops the oven.
If the oven is turned off, hold down the
button for two seconds to turn on.
If the oven is turned on but not cooking,
pressing the button briefly will start the
cooking cycle.
If the oven is turned on and cooking,
pressing the button briefly will stop the
cooking cycle.
If the oven is turned on but not cooking,
hold down the button for two seconds to
turn off.
X
START/STOP light
Indicates the state of the oven.
If the oven is turned off:
Light off = oven not connected to
electricity
Light blinking every 3 seconds = oven
connected to electricity
If the oven is turned on:
Light off = oven not cooking
Light on = oven cooking
Light blinking every second = oven cooking
and in preheating mode.
Y
Turning knob
Changes various cooking settings, which
were previously selected by pressing the
appropriate button (temperature, humidity,
time, etc.)
Z
Phase button
Selects phase.
A1
Program button
Selects program.
B1
Program display
Indicates program being used.
C1
Phase display
Indicates phase being used.
Table 9: Control panel description.
142
7.2 Turning on the appliance
Holding down the button for two seconds will turn the appliance on or off
button for a few seconds. Immediately after, you may adjust the cooking settings.
If the oven is cooking, it is not possible to turn it off by holding down the
button for two seconds. You must cancel the cooking by briefly pressing
the START/STOP button first.
7.3 Cooking programs
There are 99 programs, all with up to 5 cooking phases, that can be edited and
recovered according to user preferences.
There is also a manual mode that allows you to change the cooking settings
(chamber temperature, humidity, time, or probe temperature) without saving
them in a program.
The oven also comes equipped with a series of default programs for maintenance,
reheating and conserving, low-temperature cooking, and cleaning.
Description
Manual program. Allows you to work with all the capabilities of
the oven. When you turn off the oven, none of the settings will
be saved.
User programs, from 1 to 99. These programs are editable and
saved in the internal memory for future recovery and use.
Default program for temperature maintenance.
Default time-controlled mid-temperature reheating program.
After reheating, the temperature will be maintained.
Default probe-controlled low-temperature reheating program.
After reheating, the temperature will be maintained.
Default time-controlled high-temperature reheating program,
especially for fried foods. After reheating, the temperature will
be maintained.
Low-temperature cooking for tough meats. Minimum temperature.
Low-temperature cooking for tough meats. Medium temperature.
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Programs
Programs
Description
Probe-controlled low-temperature cooking for tender meats or
fish.
Cleaning program. You must insert detergent followed by rinse
aid. See section 9.2.1.
Self-cleaning program for low level of soiling. See section 9.2.2.
Only available in ovens equipped with self-cleaning system.
Self-cleaning program for medium level of soiling. See section
9.2.2.
Self-cleaning program for high level of soiling. See section 9.2.2.
Rinsing program. See section 9.2.2.
Table 10: Default programs in MyChef ovens.
In the user or default programs (except cleaning programs) you can change any
cooking setting (temperature, humidity, time, cooking mode, etc.). To change the
setting, push the button that corresponds to the setting you wish to change and
change the value by turning the knob.
To leave a program on continuous mode, push the time button and turn the knob
counterclockwise until “INF” (infinite) appears on the display.
When you change any of the user program settings or default program
settings, the manual program will automatically be selected to avoid
changing data in the original program.
There are various security methods the user should be aware of during use that
inhibit abnormal operation of the appliance.
- When an error occurs, the appliance will stop and display the error code
(see chapter 8).
- The oven will not work if the door is open.
144
7.4 Cooking modes
There are three cooking modes: convection, combination, and steam. To select a
specific mode, press the corresponding button.
Figure 17: Cooking modes selectors.
The convection mode acts like a forced convection oven without providing or
eliminating humidity from the cooking chamber.
The combination convection mode can regulate the elimination or provision of
humidity in the cooking chamber. To regulate the humidity, push the humidity
button and turn the knob to the desired value. Negative values extract humidity,
and positive values provide humidity in the cooking chamber.
ENGLISH
Figure 18: Humidity adjustment in combination mode.
Steam mode humidifies the cooking chamber.
The features of each mode are explained below:
Mode
Icon
Temperature
Humidity
Convection
30 a 250ºC
0%
Combination
30 a 250ºC
-99 a 99%
Steam
30 a 130ºC
100%
Table 11: MyChef oven cooking modes.
It is possible to humidify the chamber according to preference in each of the
cooking modes. To humidify the chamber, press the
appears in the humidity display.
145
button
until
H2O
7.5 Cooking control
7.5.1
Temperature and time-controlled cooking
The time- and temperature-controlled mode is the most simple. Just choose a
temperature and set time by pushing the buttons
seconds. When you press the
and
. button for a few
button, the oven will begin to heat and will stop
when the set time has passed. At this point, the time display will read END until
the user ends the cooking by pressing the button briefly
(see section 7.10).
Example of cooking at 90º for 10 minutes:
+
Figure 19: Oven temperature.
Figure 20: Cooking settings.
7.5.2 Temperature and time-controlled cooking with preheating
The temperature and time-controlled cooking with preheating mode is very similar
to the previously described mode. In this mode, the oven automatically increases
the temperature that the user selected so that when the oven is opened and food is
introduced, the temperature in the chamber is the same as the originally selected
temperature.
This mode is used just as in the previous mode; select a temperature and cooking
time by pushing the button
and
, and press the preheating
for a few seconds.
146
button
During the preheating phase, the oven will show this status in the program display:
Figure 21: Preheat display.
It is possible to cancel preheating and continue with cooking by pushing the
button or by opening the oven door.
Once the oven reaches the preheating temperature, the user will receive an auditory
and visual alert that the oven may be loaded. The program indicator will display:
Figure 22: Display when preheating temperature has been reached.
To avoid excessive overheating, this status will remain for no more than ten minutes.
and begin the predetermined cooking program.
Example of cooking at 90º for 10 minutes with preheating:
+
Figure 23: Oven temperature.
147
ENGLISH
Opening the door and loading the oven will terminate the preheating program
7.5.3
Temperature and probe-controlled cooking
The temperature and probe-controlled cooking mode ends the cooking when
the temperature in the center of the food reaches the selected temperature. The
chamber temperature remains constant and matches the value selected in the
temperature display.
To use this mode, choose a chamber temperature as well as a desired temperature
and
for the food’s center by pushing the
When you press the
button for a few seconds.
button, and adjust it with the knob. The oven will begin
to heat and will stop when the probe temperature reaches the set temperature. At
this point, the time display will read END until the user ends the cooking by
pressing the button briefly
(see section 7.10).
Example shows cooking temperature at 90º until the temperature in the food
center reaches 55º.
+
Figure 25: Oven temperature (dark color) and
probe temperature (clear color).
For this cooking mode, you must connect the multi-point probe or the
sous-vide probe.
If you try to start the probe-controlled program while the probe is not
connected, the oven will beep and the program will not start.
If a probe-controlled cooking cycle is running, the time/program display will show
the actual temperature of the probe. When you press the
display will show the desired temperature of the core probe.
148
button, the probe
When a probe-controlled cooking program is running, the chamber
temperature display shows the desired temperature, and the probe
display shows the actual food temperature.
7.5.4
Delta T and core probe cooking
The Delta T and probe-controlled cooking mode ends the cooking when the
temperature in the center of the food reaches the selected temperature. The
temperature differential between the cooking chamber and the food remains
constant and matches the value selected in the temperature display.
To use this mode, choose a Delta T temperature as well as a food temperature by
pushing the
the
and
button, and adjust it with the knob. When you press
button, the oven will begin to heat, constantly adapting the chamber
temperature, and will stop when the core probe temperature matches the set
temperature. At this point, the time display will read END until the user ends the
Example shows cooking with Delta T at 25º until the temperature in the food’s
center reaches 55º.
+
Figure 27: Oven temperature (dark color) and
probe temperature (clear color).
For this cooking mode, you must connect the multi-point probe or the
sous-vide probe.
If you try to start the probe-controlled program while the probe is not
connected, the oven will beep and the program will not start.
149
ENGLISH
(see section 7.10).
cooking by pressing the button briefly
If a probe-controlled cooking cycle is running, the time/program display will show
the actual temperature of the probe. When you press the
button, the probe
display will show the desired temperature of the core probe.
When a probe-controlled cooking program is running, the chamber
temperature display shows the desired temperature, and the probe
display shows the actual food temperature.
7.6 Editing programs
You can modify programs 1 to 99 by holding down the button for a few seconds
, until you hear a beep and PR appears in the program display.
Figure 29: Program button and program display.
Then you can change the cooking settings as the previous subsection explained.
To save the program, press the
button until the program number reappears.
To add or delete phases in programs 1 to 99, you must first enter program
editing mode.
7.7 Editing phases
Phase editing can be done directly in the manual program (---). If you would like
to change the phases of any user program (1 to 99), first enter program editing
mode (see 7.6).
7.7.1
Navigating between phases
To navigate between different phases, briefly press the
150
button.
Figure 30: Example of program 2, with four phases, and phase 2 is active.
The active phase will blink, and, when it is blinking, the others will remain
marked.
It is possible to add or delete phases to the program during the last phase.
7.7.2
Adding a phase
To add a phase, briefly press the
button until ADD appears in the program
display. Confirm the addition of a phase by holding down the
button.
ENGLISH
Figure 31: Adding a phase.
Once a phase has been added, the phase’s cooking settings can be changed as
specified in the previous subsections.
7.7.3
Deleting a phase
To delete a phase, briefly press the
button until DEL appears in the program
display. Confirm the addition of a phase by holding down the
Figure 32: Deleting a phase.
151
button.
7.8Multi-time
The multi-time mode allows different times to be assigned to each oven tray.
To enter multi-time mode, push the
button and turn the knob until “---“
(manual program) appears in the program display. Then, press the
button
again until T01 appears in the program display. This means you are editing the
cooking settings of tray 1.
Figure 33: Program button and display indicating time for tray 1.
Change the tray by briefly pressing the
button and turning the knob. This
allows you to select different oven trays.
The cooking settings for each tray can be changed as specified in the previous
subsections.
Changing the cooking mode, humidity, temperature, etc, of one tray will
affect the rest. Changing the cooking time of one tray WILL NOT affect
the rest.
button for a few seconds until “---“
To leave multi-time mode, push the
(manual program) appears in the program display.
7.9 Start of cooking cycle
Once the cooking settings are selected, whether in manual mode or a default
program, you can start the cooking cycle.
To start the cycle, press the START/STOP button, and the indicator light will turn
on.
Figure 34: START/STOP button illuminated.
152
7.10 End of cooking cycle
When the cooking cycle has finished, the appliance will signal the end visually and
with a beep. Specifically:
-
The chamber light turns on and off for 30 seconds.
-
Three beeps of 2 seconds each will be heard with 10 seconds in between.
-
END will appear in the time/probe display until the user ends the cooking cycle.
Figure 35: End of cooking cycle signal.
To end cooking, push the
button.
7.11 Rapid cooling
oven is not cooking or cleaning.
The convection fan turns on in this mode and the heating element turns off. The
fan does not switch off when the door is opened. The fan, along with the open
door, can lower the chamber temperature in just a few seconds.
To enter rapid cooling mode, push the
Once this mode is selected, the chamber probe display will continuously show the
chamber temperature. To enter rapid cooling mode, briefly push
.
Be aware that, in this mode, the convection fan runs when the door is
open. Take proper precautions.
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ENGLISH
The appliance has a rapid cooling system. This mode may be used as long as the
7.12 Speed selection
In any cooking mode, the user may select whichever convection fan speed is
appropriate for the task. To select fan speed, push the fan speed button.
If the speed light is off, the oven will run with high fan speed. If the speed light is
turned on, the oven will run with low fan speed.
Figure 36: High and low speed.
This feature is not available for MyChef 4GN 2/3 ovens.
In order to properly regulate the chamber temperature in certain
situations (low temperature, DeltaT, etc.) the oven can automatically
select the low fan speed.
7.13Preheating
The appliance has a preheating system. This mode is accessible when the oven is
not running, and always for time-controlled cooking.
To enter preheating mode, push the
You can find more information about preheating in chapter 7.5.2.
7.14 Setup menu
To access the setup menu:
- Turn off the oven.
- Hold down both the START/STOP button and the rapid cooling button for 3
seconds simultaneously.
154
Navigate between the various setup menu settings by pressing the
button
and turning the knob.
7.14.0 Series number
Displays the electronic control panel series number.
Figure 37: Control panel series number.
The series number is the combination of the value that appears in the temperature
display and the time display. In the image, the series number would be 879587.
Allows you to see and change the P01 to P09 temperature sensors.
Sensor
Sensor description
P01
Temperature probe point 1.
P02
Temperature probe point 2. (Only on multi-point probes).
P03
Temperature probe point 3. (Only on multi-point probes).
P04
Not used.
P05
Not used.
P06
Not used.
P07
Not used.
P08
Chamber probe.
P09
Internal temperature sensor for the electronic system.
Table 12: Temperature sensors.
If the temperature of a sensor is greater than 350ºC or lower than -50ºC,
the probe is not properly connected.
155
ENGLISH
7.14.1 Temperature sensors
To select a specific mode, press the
button and turn the knob to the desired
value. At this point, the time display will display the temperature measured by the
selected sensor.
To change this value, press the
button and turn the knob to the desired
temperature value.
This process may be used to calibrate the oven probes.
Figure 38: Temperature sensors.
7.14.2
USB upload
Loads the programs from a USB flash drive connected to the USB port and saves
them in oven programs 1 to 99. To update firmware, connect a USB flash drive to
the USB port and hold down the
Figure 39: USB reader.
This feature is only available on ovens with USB connection.
7.14.3
USB download
Saves programs 1 to 99 from the oven to the USB flash drive connected to the
USB port. To update firmware, connect a USB flash drive to the USB port and hold
down the
156
Figure 40: USB loading.
7.14.4Firmware
Indicates the firmware version. The time/probe display shows the installed
firmware. In this example, the firmware is version 0.3.
Firmware can also be updated. To update firmware, connect a USB flash drive to
the USB port and hold down the
button for a few seconds. The new firmware
can be found in the USB flash drive folder labeled DISTFORM\MYCHEF\FW and
called IMAGE.HEX.
Figure 42: Location of new firmware to be uploaded.
157
ENGLISH
Figure 41: Firmware version.
7.14.5
Default firmware
Restores factory settings. To restore factory settings, hold down the
button
for a few seconds.
Figure 43: Default firmware.
7.14.6
Lock
Disables oven program editing. 1 is locked and 0 is unlocked.
Figure 44: Program editing lock
button and adjust the 0 or 1 setting by turning
the knob.
7.14.7
Light time
Time the light will stay on after a button on the control panel has been pressed.
Figure 45: Time illuminated.
158
button and adjust the settings from -1 to 600
by turning the knob. If the value is greater than zero, it indicates the seconds the
light will stay on. If the value is -1, the light will stay on permanently every time the
oven is turned on.
7.14.8
User interface
Reserved for future use.
7.14.9Hour
Changes the hour on the oven clock.
button and adjust value by turning the knob.
7.14.10Minutes
Changes the minutes on the oven clock.
Figure 47: Minutes.
159
ENGLISH
Figure 46: Hour.
7.14.11Seconds
Changes the seconds on the oven clock.
Figure 48: Seconds.
7.14.12Day
Changes the day on the oven date.
Figure 49: Day.
7.14.13Month
Changes the month on the oven date.
Figure 50: Month.
160
7.14.14Year
Changes the year on the oven date.
Figure 51: Year.
7.15 HACCP data registry
The appliance allows registration of temperatures and events produced during
normal use. To register data, insert a USB flashdrive in the USB port.
can also be used from a computer that reads text files.
Set the date and time on the oven when you register the HACCP data.
Figure 52: HACCPManager.
161
ENGLISH
Data can be recovered through the HACCPManager software (optional). The data
7.16NightWatch
NightWatch allows the oven to automatically continue cooking after a power
outage. This feature is especially useful for unsupervised cooking.
This feature will only resume cooking if there is an outage and subsequent
recovery of power.
This feature must be enabled by the distributor and does not require
any intervention by the user. Be sure that all the risks of use are fully
understood.
When an outage occurs and power is subsequently recovered, the oven will
continue the cooking cycle in progress (if there was one) and continue with the
same settings that were used before the outage.
It also automatically checks the temperature in the cooking chamber. If the
temperature is lower than 56ºC, there may be a risk of bacterial contamination. In
that case, the oven will continue cooking but will show error 28 when the START/
STOP button is pressed to terminate the cooking cycle. When this occurs, the
final user will decide what to do with the food, considering the risks of a possible
bacterial contamination.
To minimize risk, check the food after the temperature error appears
when the cooking cycle resumes or dispose of it (Error 28).
This feature does not exist for Multi-time cooking.
Use the HACCP data registry to check the cooking cycles. See chapter
7.15.
162
8. ERRORS AND FAILURES
Errors may occur while preparing and running any of the oven’s programs due
to appliance failure. If appliance failure occurs, “ERR” will appear in the humidity
display, and the error number will appear in the temperature display.
Figure 53: Example. Error 9.
The following table shows different errors and their possible solutions.
Explanation
0
NO ERROR
No error.
1
ERROR GENERAL
PURPOSE INPUT
General input error. Not used.
2
ERROR
General temperature input. Not used.
OVERTEMPERATURE
3
PCB Overheating. Make sure the electronic
ERROR
cooling fans are working properly and that
OVERTEMPERATURE there is enough space between the back of
PCB
the appliance and the wall. Also be sure the
temperature of the room is not too high.
4
ERROR
COMMUNICATION
There is no communication between boards.
Check the cable that joins the power board with
the control panel.
5
ERROR EEPROM
There is no communication between processor
and EEPROM. Check the control panel.
6
ERROR MOTOR
Motor/inverter error. Check the motor wiring.
7
ERROR WATER
Water not detected. Not used.
8
ERROR WASHING
Detergent/rinse aid not detected. Not used.
9
ERROR PROBE1
TEMP SENSOR NOT
CONNECTED
Probe not connected. Check the external probe
and the connector.
10
ERROR PROBE1
TEMP SENSOR
SHORTED
External probe short-circuited. Check the
external probe and the connector.
163
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Error Internal definition
Error Definición interna
Aclaración
11
ERROR PROBE2
TEMP SENSOR NOT
CONNECTED
and the connector.
12
ERROR PROBE2
TEMP SENSOR
SHORTED
13
ERROR PROBE3
TEMP SENSOR NOT
CONNECTED
and the connector.
14
ERROR PROBE3
TEMP SENSOR
SHORTED
15
ERROR PROBE4
TEMP SENSOR NOT
CONNECTED
Reserved. Not used.
16
ERROR PROBE4
TEMP SENSOR
SHORTED
Reserved. Not used.
17
ERROR PROBE5
TEMP SENSOR NOT
CONNECTED
Reserved. Not used.
18
ERROR PROBE5
TEMP SENSOR
SHORTED
Reserved. Not used.
19
ERROR PROBE6
TEMP SENSOR NOT
CONNECTED
Reserved. Not used.
20
ERROR PROBE6
TEMP SENSOR
SHORTED
Reserved. Not used.
21
ERROR PROBE7
TEMP SENSOR NOT
CONNECTED
Reserved. Not used.
22
ERROR PROBE7
TEMP SENSOR
SHORTED
Reserved. Not used.
23
ERROR PROBE8
TEMP SENSOR NOT
CONNECTED
Chamber probe not connected. Check the probe
and wiring.
24
ERROR PROBE8
TEMP SENSOR
SHORTED
Chamber probe short-circuited. Check the
probe and wiring.
164
Error Definición interna
Aclaración
25
ERROR PROGRAM
NOT TERMINATED
Reserved. Not used.
26
ERROR CLEANING
PROGRAM NOT
TERMINATED
The oven has been turned off during self-cleaning
program. Rinse.
27
ERROR CLEANING
TEMPERATURE TOO
HOT
During self-cleaning program, the oven
temperature has exceeded the maximum
allowable temperature.
28
ERROR RECOVERY
TEMP TOO LOW
The oven has returned from a power outage, and
the chamber temperature was lower than 56ºC.
Risk of bacterial contamination. Dispose of or
check the product in the cooking chamber.
Table 13: Errors and possible solutions.
Always run a self-cleaning or rinse program when Error 26 appears.
ENGLISH
165
9.MAINTENANCE
Before the appliance is handled for maintenance or repair, it should be
disconnected from the power supply.
If the power line is damaged, it should be replaced by your after-sales
service provider or by personnel with similar qualifications in order to
avoid risk.
9.1Cleaning
Cleaning is one of the most important aspects of appliance maintenance. Parts of
the appliance should be cleaned at different regular intervals.
The table below displays the frequency with which different parts of the appliance
should be cleaned.
Cleaning
Frequency
Inside the chamber
Daily
Compartment behind exhaust
Daily
Door seal
Daily
Exterior surfaces of the appliance
Daily
Chamber water tray
Weekly
Interior-exterior door compartment
Weekly
Table 14: Cleaning frequency for MyChef ovens.
You may request the oven be equipped with a chamber self-cleaning system.
Before starting any cleaning program, remove trays, racks, grates, probes or other
accessories from inside the chamber.
9.2 Cleaning the cooking chamber
9.2.1
Semi-automatic cleaning
Use proper protection when using the cleaning processes and when
handling cleaning products (see section 3.4).
166
Make sure you have all the necessary materials before starting the semi-automatic
cleaning process. This material can be purchased from your regular Distform
product distributor.
- Cleaning hose
- Product cleaning spray gun
- Distform DG detergent or equivalent:
o Mixture of substances, including:
§Potassium hydroxide 10 - <25%
not use the cleaning hose to eliminate food particles from the cooking chamber.
Remove them beforehand so they do not enter the drain. Do not replace trays or
grates during the cleaning process. The oven should be empty during the process
to ensure proper cleaning of the appliance.
Once the food pieces are removed, the semi-automatic cleaning process may
begin. To start the process, select the “CL1” program from the programming
section of the control panel and then press the
button to start the process.
Figure 54: CL1 Cleaning program.
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ENGLISH
Then, manually remove any food pieces and solid remnants inside the chamber. Do
Meanwhile, refill the spray gun with Distform DG detergent. After 10 minutes, open
the door, spray the chamber with the spray gun, and close the door again.
When the appliance is running, open the door slowly and carefully to
avoid possible burns from the steam or hot air that may escape the oven
chamber.
After another 10 minutes, clean the chamber with a cloth that will not damage the
chamber. After wiping down the chamber, rinse with the cleaning hose until all the
detergent has been rinsed away.
Once the cleaning process has ended, dry the chamber interior with a cloth.
9.2.2
Self-cleaning
9.2.2.1
Self-cleaning and rinsing programs
The MyChef cleaning program automatically cleans the cooking chamber.
The MyChef self-cleaning system has four cleaning programs and one rinsing
program.
The self-cleaning program is optional and factory-installed. Some ovens
cannot support it. The system cannot be installed after the oven has
been installed.
The self-cleaning programs are only enabled if the oven is equipped with
the option.
The oven’s self-cleaning system allows the user to clean or rinse the chamber
automatically.
168
The table below lists the amounts of detergent and rinse aid used by each program
as well as the time needed to run each program.
Program
Description
Duration
Detergent
quantity
Rinse aid
quantity
CL2
Self-cleaning program
for low-level of soiling.
40 min
280 ml
200 ml
CL3
for medium-level of
soiling.
70 min
560 ml
200 ml
CL4
100 min
for high-level of soiling.
850 ml
200 ml
RNS
Rinsing program.
0 ml
200 ml
10 min
Table 15: Self-cleaning and rinsing programs.
Before starting any cleaning process, be sure the water input tube is
open.
Use proper protection when using the self-cleaning processes and when
handling cleaning products (see section 3.4).
Warning! Never open the cooking chamber door during a self-cleaning
process (possible leakage of chemical cleaning products and steam –
risk of corrosion and burns.
Before the self-cleaning cycle, manually remove the food pieces and solid remnants
inside the chamber. Do not use the cleaning hose to eliminate food particles from
the cooking chamber. Remove them beforehand so they do not enter the drain.
Do not replace trays or grates during the cleaning process. The oven should be
empty during the process to ensure proper cleaning of the appliance.
Then, the self-cleaning process can begin. To start the cycle, use the control panel
to select a cleaning program according to the level of soiling in the chamber.
169
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Before starting any cleaning process, be sure there is enough detergent
and rinse aid.
When you have selected the program you want, start it with the
button
for a few seconds. If the oven detects that the temperature within the chamber
is too high, it will automatically start the cooling process until the oven reaches
a temperature appropriate for the cleaning process. Once the temperature is
appropriate, the cleaning program will run.
The durations of the self-cleaning programs specified in Table 15 do not
take into account a potential cooling in the chamber.
Once the self-cleaning process has begun, do not, under any circumstances, open
the door. In case of an emergency, you may stop the cleaning process with the
If the cleaning process has been stopped before automatically finishing,
you must repeat the cleaning process or run the rinsing program.
The oven will turn off automatically upon termination of the cleaning process.
Once you finish any of the cleaning programs, if you notice that detergent or
rinse aid remains in the chamber (including behind the fan guard), run the rinse
program or do a full rinse of the cooking chamber.
If there is a power outage during the cleaning process, an error message (Error
26) will appear on the control panel when the oven turns on again. If this occurs,
to remove any remnants of detergent or rinse aid in the chamber, run a rinsing
program.
Always run a self-cleaning or rinse program when Error 26 appears.
Clarification: You must load the product in the pump for the first use of
the self-cleaning system. Follow the instruction for clearing the pumps
described in section 9.2.2.2.
170
9.2.2.2
Changing cleaning liquids
Before every wash or rinse, check that there is enough detergent and/or rinse aid.
Pay close attention to when the cleaning liquids run out and need to be changed.
On the back of the oven, there is a tag that indicates where each cleaning product
tube is connected.
Figure 55: Label for rinse aid and detergent connections.
Distform recommends the use of its line of oven cleaning products. These products
have been formulated especially for MyChef ovens.
DISTFORM DG
DISTFORM AB
DESENGRASANTE ESPECIAL PARA HORNOS DE CONVECCIÓN - VAPOR
PRODUIT DÉGRAISSANT SPÉCIAL POUR FOURS À CONVECTION - VAPEUR
SPECIAL DEGREASER FOR CONVECTION STEAM OVENS
PRÉCAUTIONS : Contient de
l'hydroxyde de potassium. Peut
provoquer de graves brûlures.
Ne pas avaler. Tenir hors de
portée des enfants. En cas de
contact avec les yeux, rincer
immédiatement et abondamment
sous l'eau et consulter un
médecin. Porter des vêtements
et des gants appropriés ainsi
qu'une protection pour les yeux
et le visage. En cas d’accident
ou de malaise, consulter
immédiatement un médecin (si
possible, montrer l’étiquette).
TOXICOLÓGICA:
TEL.: 91.562.04.20
EN CAS D'ACCIDENT,
CONTACTEZ LE CENTRE
DÉPARTEMENT
RESTRINGIDO A USOS
PROFESIONALES
USAGE RÉSERVÉ AUX
UTILISATEURS
PROFESSIONNELS
Distform SL
Tel: 902 101 890 - Fax: 973 751 501
manufacturer.
CAUTION: Contains potassium
hydroxide. Causes severe burns.
Do not ingest. Keep out of reach
of children. In case of contact
with eyes, flush immediately with
water and call a doctor. Use
appropriate clothing and gloves
as well as protection for eyes
and face. In case of accident or if
you feel unwell, call a doctor
immediately (if possible, show
doctor the label).
IN CASE OF ACCIDENT SEEK
E MODO DE EMPLEO Y
horno.
FR MODE D'EMPLOI ET
DOSAGE:
Suivre les instructions du
fabricant du four.
manufacturer.
PRECAUCIONES: No ingerir.
Manténgase fuera del alcance
de los niños.
PRÉCAUTIONS : Ne pas avaler.
Tenir hors de portée des
enfants.
CAUTION: Do not ingest. Keep
out of reach of children.
TOXICOLÓGICA:
TEL.: 91.562.04.20
EN CAS D'ACCIDENT,
CONTACTEZ LE CENTRE
DÉPARTEMENT
Ficha de datos de seguridad a
disposición del usuario
profesional que la solicite.
Fiche de données de sécurité à
la disposition de l'utilisateur sur
demande.
RESTRINGIDO A USOS
PROFESIONALES
USAGE RÉSERVÉ AUX
UTILISATEURS PROFESSIONNELS
ONLY
10
KG
Distform SL
Tel: 902 101 890 - Fax: 973 751 501
IN CASE OF ACCIDENT, SEEK
Safety fact sheet available for
professional users upon request
ONLY
10
L
number
PRECAUCIONES: Contiene
Hidróxido potásico. Provoca
quemaduras graves.
No ingerir. Manténgase fuera del
alcance de los niños. En caso de
contacto con los ojos, lávense
inmediata y abundantemente con
agua y acuda a un médico.
Úsense indumentaria y guantes
adecuados y protección para los
ojos/la cara. En caso de
accidente o malestar, acuda
inmediatamente al médico (si es
posible, muéstresele la etiqueta).
FR MODE D'EMPLOI ET
DOSAGE: Suivre les instructions
du fabricant du four.
number
E MODO DE EMPLEO Y
horno.
ABRILLANTADOR ESPECIAL PARA HORNOS DE CONVECCIÓN - VAPOR
LIQUIDE DE RINÇAGE POUR FOURS À CONVECTION - VAPEUR
RINSE AID PRODUCT FOR CONVECTION STEAM OVENS
CORROSIVO
UN-1719
Figure 56: Distform DG detergent.
Figure 57: Distform AB rinse aid.
171
ENGLISH
If the liquids are interchanged, it could result in food contamination. At
all times, follow the established order.
• Distform DG detergent or equivalent:
o Mixture of substances, including:
§Potassium hydroxide 10 - <25%
• Distform AB rinse aid or equivalent:
o Water mixture, non dangerous ingredients and the following
substances:
§Alcoholate, polymer 5 -15%
§Citric acid 1-5%
To change the empty tank, unscrew the lid, and remove the lid with the tube. In
the new tank, unscrew the lid, and screw on the lid with the tube from the empty
tank. When the liquids have been exchanged, check the circuit and be sure that
each tube is in the proper place.
Before the first cleaning cycle and after each time the tank is replaced, the pumps
should be cleaned out. This ensures that the cleaning cycle is full of liquid and the
following cleaning cycle or rinsing cycle will use the proper amount of liquid.
172
In order to clean out the pumps, turn on the oven and activate the rinsing program
(see section 9.2.2.1). With the oven door closed, hold down the
button for
two seconds until detergent is released in the cooking chamber. Likewise, hold
down the
button for two seconds until rinse aid is released in the cooking
chamber. Once the circuits are filled, a rinsing cycle must be done to eliminate
the remaining detergent and rinse aid that has spilled in the chamber during the
previous process.
Always run a rinsing program (RNS) once the self-cleaning pumps
have been cleaned out. The program will clean out the detergent
and rinse aid remnants that may be left in the cooking chamber.
9.3 Compartment behind exhaust
The part that separates the cooking chamber from the fan and heating element
can be removed to clean the area. To remove the part, you must remove two
screws from the bottom.
ENGLISH
Figure 58: Exhaust fastening screws.
Once it has been removed, begin manual or automatic cleaning (see chapters 9.2.1
y 9.2.2).
173
Exercise extreme caution when cleaning this part of the oven. Leave the
door partly open and wait until the chamber fan stops.
When you have finished cleaning, fasten the chamber fan exhaust with the two
screws.
9.4Seal
Once you have finished cleaning the chamber, the cleaning process will continue
with the gasket that ensures the airtightness of the chamber. This part of the oven
must be clean without any food stuck on it so that it seals the chamber well and
does not allow heat or steam to escape when the oven is running.
To clean the rubber gasket, you only need a wet cloth and dishwashing liquid.
Then rinse the whole area and dry well.
Do not remove the seal to clean. The seal should only be removed when it is being
replaced.
9.5 Outer shell
To clean the outer shell, use a damp cloth and dishwashing liquid or a special
cleaner for stainless steel. Then, rinse and dry.
To clean the exterior glass on the outside of the door, use glass cleaner and paper
towels so as not to scratch the glass.
9.6 Excess water chamber
This part allows water that drips from the steam condensation on the interior door
to escape through the drain. For this reason, the excess water chamber should be
kept clean and clear.
Before cleaning, remove any pieces of food that may have fallen. Then, clean with
a wet cloth and soap and rinse thoroughly with water.
9.7 Interior-exterior door compartment
To clean this compartment, open the exterior door and open the interior door
clips to access the chamber between the interior and exterior door.
It is recommended that you clean the inside of the exterior glass and the outside
of the interior glass with glass cleaner and paper towels. If the inside of the interior
glass is not overly dirty, you may clean it the same way the other glass is cleaned.
174
However, if it is dirty, run a semi-automatic or self-cleaning cycle to remove the
excess remnants.
Once the cleaning has finished, close the interior door and fasten it with the clips.
Cleaning the oven with a pressure cleaning equipment is damaging to
the appliance and may cause the appliance to break, after which the
appliance warranty would no longer be valid.
Do not use the manual cleaning hose on the glass door while it is hot.
You run the risk of breaking it from thermal shock.
Clean the stainless steel shell with a damp cloth and detergent, or a special
detergent for stainless steel.
Never use cold water to wash the inside of the cooking chamber when
the chamber is at a temperature higher than 70ºC. Thermal shock is
damaging to the appliance, and the warranty would no longer be valid.
9.8 Owner Liability
The owner is responsible for regular maintenance. To keep the warranty, the owner
must prove that the maintenance has been properly carried out according to the
instructions outlined in this guide.
175
ENGLISH
Figure 59: Fastening clips for interior glass.
10. CE MARKING
The oven bears a name plate with the following specifications
and references:
Manufacturer: Distform, S.L.
Camí de les Comes, s/n
25123 Torrefarrera (Lleida)
Item
Series number
Distinguishing features
Year manufactured
This oven has been manufactured in compliance with the following standards:
- UNE-EN 60335-1
- UNE-EN 60335-2-42
- UNE-EN 55014-1
- UNE-EN 55014-2
- EN 61000-3-2
- EN 61000-3-3
and fulfills requirements of the Low-Voltage (2006/95/CE), Electromagnetic
Compatibility (2004/108/CE), and Machinery (2006/42/CE) directives.
Damage, removal, modification, covering, or altering the name plate/
appliance identification is prohibited. The name plate must always be
visible. Changing or removing the name plate could result in loss of
warranty.
176
11. GENERAL ELECTRIC BLUEPRINT
11.1 Electric blueprint
ENGLISH
Figure 60: Electric blueprint.
177
11.2 Human interface
Figure 61: Human interface.
178
11.3 Electrical connections
The connections made during oven installation are shown below, along with the
heating power that corresponds to each configuration.
11.3.1
MyChef 4GN 2/3
11.3.2
MyChef 4GN 1/1 and MyChef 6GN 2/3
ENGLISH
179
11.3.3
MyChef 6GN 1/1
11.3.4
MyChef 10GN 1/1
180
www.distform.com | 902 10 18 90 | info@distform.com

horno mixto | four mixte | combi oven manual de

Transcription

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