Bongard Soleo
Transcription
Bongard Soleo
Soléo Modular Deck Ovens Operating instructions – Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 For any contact with the Manufacturer, please indicate the references given on the first page of this manual and the model number which appears on the Manufacturer’s nameplate. Bongard reserves the right to change characteristics of this model at any time without prior notice. Table of Contents A. TECHNICAL DATA ....................................................................... 3 B. ASSEMBLY ................................................................................14 C. EXPLODED VIEWS OF SPARE PARTS ............................................ 35 D. MAINTENANCE ......................................................................... 44 Operating instructions – Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 A. TECHNICAL DATA 1. Scope of Application .................................................................... 4 2. Nameplate ................................................................................. 5 3. General ..................................................................................... 6 4. Technical Data............................................................................ 7 5. Other Technical Characteristics ..................................................... 8 6. Installation ................................................................................ 8 7. Control keypad ........................................................................... 9 8. First Starting............................................................................ 10 9. Baking Recommendations .......................................................... 13 Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -2- 1. Scope of Application This professional oven is designed exclusively for batch-baking of food products containing flour, water, and other additives (bread, Viennese pastries and pastry). It is not designed for other applications such as meat baking, fabric drying, etc… Do not use the oven for baking heavily alcoholised products. This oven should be installed in compliance with regulations in force and used in a well ventilated area. Caution: Before proceeding with oven operation, please read these Operating and Maintenance Instructions carefully and abide by its recommendations. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -3- 2. Nameplate 1 BONGARD 32, rte de Wolfisheim F67810 HOLTZHEIM Tél.: 33(0)3.88.78.00.23 Fax.: 33(0)3.88.76.19.18 3 54 7 9 11 Type: Soléo MODULAR OVEN Number: 7014018 Manufacturing year: 2004 Power input: 2.75 kW Voltage: 400 V Tri N + T Amperage: 74.0 A Frequency: 50 Hz Weight: 800 kg Heating power: 5.55 kW Destination country: Spain Heat source characteristic: Electricity 13 This oven should be installed in compliance with regulations in force and used in a well ventilated area. Please read the instructions before installing and using your oven. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 2 Manufacturer’s logo Manufacturer’s name and address Oven type Your oven Serial # Manufacturing year Power input Voltage (V) Amperage-= (A) Frequency (Hz) Total weight in working condition Heating power Destination country Characteristic of the heat source for which the oven is designed Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -4- 6 8 10 12 3. General The Modular Deck Ovens use electric power. Description of the reference number of Soléo Modular Ovens Example: M X CLASS X A b c d a = Modular Oven b = Quantity of baking plates c = Baking plate standard d = European / International Optional Accessories Loader Electromechanical control Siphon casing Oven (0°C to 40°C), under the deck Proofer (-6°C to 35°C), under the deck Exhaust hood Insulation band Warning! This oven, which has been designed according to currently effective European standards, meets the basic safety and health requirements of the Directive Machines 89/392, as amended by Directives 91/368, 93/44, and 93/68, and the basic requirements of the Electromagnetic Compatibility Directive 89/33. It is provided with a safety thermostat at the vapours generator level and at the baking chamber level. Important! The electrical schematics of the oven are not included in this Manual, but they are attached to the oven documentation package. For continual improvement of these products, Bongard reserves the right to modify them without prior notice. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -5- 4. Technical Data Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -6- 5. Other Technical Characteristics Oven materials Insulation: Fibreglass mattress Face panel: brushed stainless steel, Door: tempered glass, Fibreglass-reinforced cement plates Sheathed resistors in stainless steel. Average distributed load on the floor Maximum 1,000 kg/m² for the oven M6 CLASS E, 4-deck configuration. It is, therefore, required to place the oven on a floor that can bear the load of 1,000 kg/m2. Noise level Noise measurements conducted according to Standard Pr EN 31201. Free-field measurements conducted on the reflecting surface. Measurement distance: 1 m. Measurement height: 1.60 m. Measurements conducted with the empty device. LAeq = < 60 dBA. 6. Installation x Receiving, unpacking, and handling of oven structural components When the oven is received, it is imperative to check various parts for condition in order to submit any claims to the shipper. During unpacking or handling of parts at the installation site, take necessary precautions and do not drop subassemblies and individual parts, in particular, motors, the burner, or the electric control module. Although they are protected with plastic film, the brushed stainless steel face panel parts might be scratched with sharp edges of other metal components, and for this reason, they should be preferably placed flatwise. x Precautions in case of removal. The SOLEO Modular deck Ovens can be moved over the floor on castors attached to the legs. The oven front castors are pivoted, and they have a brake. Caution! Be careful and ALWAYS APPLY THE BRAKES OF THE OVEN FRONT CASTORS AFTER PUTTING THE OVEN IN PLACE x The oven should be installed according to the regulation in an appropriate room. x Assembly and check for proper functioning The ovens are sophisticated technical products, which should be assembled by an experienced and qualified specially trained technician. The check for proper functioning and the first heating should also be conducted by a representative approved by the manufacturer. x Storage conditions 0°C to 60°C without exposure to UV light, humidity, and corroding agents Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -7- 7. Control Keypad Standard OPTICOM electronic control Oven general power switch Electromechanical control (option) Opticom Control (standard) Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -8- Electromechanical control WITH vapours Electromechanical control WITHOUT vapours See the specific documentation package for each control. Electrical schematics of each oven are supplied in the electric cabinet. 8. First Starting Special precautions Do not use the oven for baking silicone-coated sheets (in such case, ask the supplier). First heating Conduct the first heating of this oven by successive steps to allow for removing oil and grease and to raise the baking plate temperature gradually. - 1st phase: temperature increases and is maintained at 95°C for 1 hr. - 2nd phase: temperature increases and is maintained at 170°C for 1 hr. - 3rd phase: temperature increases and is maintained at 250°C for 1 hr. Use R30 pre-programmed recipe specially designed for the 1st heating of the baking plates in the ovens having the OPTICOM electronic control. Before the first baking of the day, it is recommended to operate the oven at no-load for about ¼ hr. after the desired temperature has been reached. The oven can then be used continually. The oven should be started up by a specially trained technician approved by the Manufacturer. The oven should be properly and completely hooked up before the first starting (water, power supply, thermal utility, vapours removal, water discharge, etc.). The vapours connection to a proper duct should comply with the local sanitary regulations. All precautions should be in place in order to ensure sufficient draft in the duct, ruling out any health hazard or harm to the environment. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 -9- Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 10 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 11 - 9. Baking Recommendations x The arrangement of the heating resistors in the oven ensures very uniform heating. Nevertheless, it is recommended that your products be distributed on your deck in such a manner as to leave spaces between them. Therefore, do not put your products too close to each other and avoid placing them too close to the walls. When the temperature is reached, allow the oven to stabilize for about a quarter of an hour before use. x Avoid opening the oven door during baking. x It is recommended that the shells of cakes, quiches and similar products be pre-baked before stuffing them. x For bread and baguettes, the air-inlet should be closed, and steam supply is indispensable when baking is started. Open it for 5 to 7 minutes at the end of baking to facilitate vapour removal. x A lighter coloration is obtained by increasing baking time and decreasing baking temperature (add 1 minute of baking time for every decrease in temperature by 10°C). x A darker coloration is obtained by decreasing baking time and increasing baking temperature (subtract 1 minute of baking time for every increase in temperature by 10°C). x If the oven is used at half load, consider redistributing the products in the oven and adjust the baking temperature or baking time (they should be less than when baking at full load). x As the average baking temperature for most products lies between 180°C and 230°C, we recommend not exceeding an operating temperature of 250°C for most of the products. If you follow these recommendations, you will use your oven in optimum conditions and obtain the best performance. x If, due to an impact, one or more oven windows break during baking, it is imperative that the entire oven contents be thrown away. Clean the oven chamber with a scrubber and, most importantly, with a vacuum cleaner. Remove all glass to avoid selling products that might contain glass particles. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 12 - B. ASSEMBLY 1. Receiving and handling the factory assembled oven.............................. 15 2. Deck handling ............................................................................................... 18 3. Assembly ....................................................................................................... 21 4. Special items................................................................................................. 31 5. Legal obligations .......................................................................................... 34 Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 13 - 1. Receiving and Handling the Factory Assembled Oven Receiving, unpacking, and handling oven components When the oven is received, it is imperative to check various parts for condition in order to submit any claims to the shipper. During unpacking and handling of parts at the installation site, take necessary precautions and do not drop subassemblies and individual parts, in particular, motors, the burner, or the electric control module. Although they are protected with plastic film, the brushed stainless steel face panel parts might be scratched with sharp edges of other metal components, and for this reason, they should be preferably placed flatwise. Precautions in case of removal. The 1 to 4-deck floor-mounted SOLEO Modular Ovens can be moved over the floor on castors.. Notice ALWAYS KEEP THE CASTOR BRAKES RELEASED AND DO NOT APPLY FORCE FOR OVERCOMING OBSTACLES. Caution! Operate with great care. The oven should be installed according to the regulation in an appropriate room. Assembly and check for proper functioning The ovens are sophisticated technical products, which should be assembled by an experienced and qualified specially trained technician. The check for proper functioning and the first heating should also be conducted by a representative approved by the manufacturer. Storage conditions 0°C to 60°C without exposure to UV light, humidity, and corroding agents Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 14 - Example of palettisation of M4 128 CLASS E with steam generator The oven assembly can be lifted from the interior of the steam generator with 1 80-mm block placed on each forklift fork. Handling is the same for other models. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 15 - Equilibrium point LIFT THE OVENPALLET FROM THE BACK List of basic tools necessary for modular oven installation: x Spanner and socket wrench, 13 x Ratchet x Allen wrenches x Screwdriver set x Adjustable spanner Modular oven subassemblies are pre-installed to the maximum extent at the factory to reduce the on-site installation time. To facilitate component location and to reduce the time it takes to look for parts at the installaiton site, certain components, which have not been finally installed at the factory, are pre-installed. Assembly of the modular oven components is standardised, and it has been done according to the following guidelines: x M8-type screws and bolts are used as much as possible Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 16 - 2. Deck Handling Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 17 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 18 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 19 - 3. Assembly Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 20 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 21 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 22 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 23 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 24 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 25 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 26 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 27 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 28 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 29 - 4. Special Items For electromechnical version, bend the tab to lock the buzzer Detailed view Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 30 - Timer setup for heating resistor sheaths: T ON = 4 T OFF = 8 Tempo = 6-60s Un = Low Timer setup for oven with steam: T ON = 1 T OFF = 2 Tempo = 1-10s Un = Low Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 31 - Steam removal valve connection Oven with BAND Connection between decks: 03600711 ST. STEEL TE 90' #100 03600851 ST. STEEL AIR BLEED #100 Oven with HOOD Connection 03600161 03600711 03600851 between decks: ST.STEEL ELBOW 1/4 #100 ST.STEEL TE 90' #100 ST.STEEL AIR BLEED #100 Connection of hood outlet: 03600721 ST.STEEL TE 90' #150 03600861 ST.STEEL AIR BLEED#150 Water supply connection Water inlet Power supply Main disconnecting Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 32 - 5. Legal Obligations x Make sure that the Operating Instructions of Modular Oven 74090001 and ofOPTICOM control have been handed over to the customer. x Affix the nameplate to the oven to make it well visible. x Affix the deck oven maintenance sheet to the oven to make it well visible. x Make sure that the Operating Instructions also contain the Certificate of Compliance. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 33 - C. EXPLOSDED VIEWS OF SPARE PARTS 1. Exploded views......................................................................... 36 2. Spare parts list......................................................................... 41 Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 34 - 1. Exploded Views Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 35 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 36 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 37 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 38 - Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 39 - 2. Spare Parts List Description Oven Code Injection tube M2 M4 M6 M3 Ref.#: Ref.#: Ref.#: Ref.#: CLASS E 128 CLASS E/I CLASS E CLASS I SPE12250 63304111 63304111 63304111 Simple 90° electrovalve Ref.#: 05541811 Halogen lamp 35 W 12V Ref.#: 02120311 Door gasket 14x14 mm Flat lower deck door gasket M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 40 - Ref.#: 04303551 Length: 650 mm Length: 1,400 mm Length: 1,280 mm Length: 1,485 mm Ref.#: 74000141 Flat upper deck door gasket M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I Ref.#: 74000151 Lower deck glass M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I Ref.#: Ref.#: Ref.#: Ref.#: 74300901 74400901 74600901 74700901 Upper deck glass M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I Ref.#: Ref.#: Ref.#: Ref.#: 74300911 74400911 74600911 74700911 Castor 125-mm dia., pivotal, w/brake Ref.#: 01258451 Fixed castor, 125-mm dia. Ref.#: 01258411 Sliding support rack Ref.#: 72140231 Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 41 - Valve mini-motor Heating resistors Ref.#: 05128131 M2 CLASS E M4 128 CLASS E/I M6 CLASS E M3 CLASS I Ref.#: Ref.#: Ref.#: Ref.#: Ref.#: Ref.#: Ref.#: Ref.#: 02193231 02193241 02193251 02193261 02192831 02192841 02193271 02193281 Door opening system kit M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I Ref.#: Ref.#: Ref.#: Ref.#: 74001551 74001541 74001541 74001541 Door opening system spring M2 M4 M6 M3 CLASS E 128 CLASS E/I CLASS E CLASS I Ref.#: Ref.#: Ref.#: Ref.#: 05171451 SPE13007 SPE13007 SPE13007 Ref.#: 74001511 Handle attachment pad Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 42 - D. MAINTENANCE 1. Routine Maintenance Schedule.................................................... 46 2. Special Maintenance Schedule .................................................... 47 3. Information on Routine Maintenance Operations............................ 48 4. Information on Special Maintenance Operations ............................ 50 5. Maintenance Sheet.................................................................... 52 6. Maintenance Sheet.................................................................... 53 7. Resistor replacement procedure ............................................. 54 8. Troubleshooting Guide............................................................... 55 Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 43 - For proper operation and for maximum longevity of your oven, follow scheduled maintenance. Routine maintenance: The oven user is responsible for ensuring the simplest maintenance operations. Special maintenance: More complex maintenance operations should be conducted by the maintenance department or by a qualified technician. WARNING! Before working on any electrical component or control panel, turn OFF the power supply by setting the main safety switch located on the right hand side to a "0" position and lock it by a padlock. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 44 - 1. Routine Maintenance Schedule Daily Actions Baking chamber Weekly Stainless parts Painted parts Monthly Lamp Glass Legend: Tighten Adjust Grease / oil Clean / wash / score Requires disassembly Inspect / check Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 45 - 2. Special Maintenance Schedule Quarterly Actions Door Contactors Injector tube Discharge Yearly Tightness Discharge Electrical connections Legend: Tighten Adjust Grease / oil Clean / wash / score Requires disassembly Inspect / check Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 46 - 3. Information on Routine Maintenance Operations Cleaning (face panel, housing, baking chamber) Never clean the oven with a high-pressure cleaner, or water might enter places that are hard to dry or get at insulation, which would then become totally inefficient. Do not use chlorinated abrasives either because they can cause corrosion. Daily Baking chamber Clean the baking chamber with a scrubber and vacuum cleaner. Remove all flour dust. Weekly Stainless steel parts Stainless steel is a non-corroding material, which should be maintained to remain immune to corrosion. Its cleaning is simple, and it is generally done with soap water. To remove traces of adhesive, more specifically before the first starting of the oven, or spots that cannot be removed with soap water, use denatured alcohol. Never use chlorinated products such as Javel water for stainless steel. In case of splashing on the oven bottom, rinse with clean water. Painted parts Clean the painted parts with soap water, preferably when they are cold. Monthly Lamps Important: check the sealing gasket for condition. Glass Important: Clean the glass when the oven is cold, i.e., when it is back to the ambient temperature. Hot glass may break when treated with cold water (as a result of a thermal shock). BONGARD SAS F 67810 HOLTZHEIM Tel: 0033 +3 88 78 00 23 Fax: 0033+3 88 76 19 18 http://www.bongard.fr 3 4 2 1 x For disassembly, remove screws (1) and carefully remove glass (2). Leave it to soak in soap water for 24 hours if possible. Alternatively, wash with soap water and rinse with clean water. Never use an abrasive brush that may remove the reflective coat from the glass. This coat reduces thermal losses and lowers oven power consumption. x For re-assembly, make sure that gasket (3) is placed properly on glass support (4). The visible pictogram on the glass should be on the left hand side when looking at the oven. Keep the door in the closed position and slide the glass up as far as you can to ensure tightness of the baking chamber. x Tighten the screws (not too tight) using an Allen wrench. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 48 - 4. Information on Special Maintenance Operations Quarterly Door Grease the hinges and the sash-bolt mechanism with "PYRATEX" grease. Inspect the lower lap gasket and the planar peripheral gasket for the glass surface. Contactors Remove dust from contactors and relays. Injection tube Make sure that the injection tube is not blocked with scale or other impurities. 3 1 2 x x x x x x x Shut down the power supply with the switch on the right side of the oven. Allow the oven to cool down to the ambient temperature. Remove the side decor panels and the back panel. Work only on one deck at a time. Unscrew union (1) of the water supply pipe. Unscrew nuts (2) holding injection tube (3). Pull out the tube, clean up the injection ports (2mm bore), and clean the interior of the tube and gasket (4). x Grease the male and female threads of the union coupling. x Re-assemble. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 49 - Discharge Clean the siphon casing x Use a spanner and unscrew the discharge duct x Remove the siphon casing and clean. x Reassemble Yearly Tightness Inspect for condition the gaskets of various vapour manifolds and valve (Tesamétal) as well as the pipe joints. Discharge Descale the overflow tank. Clean up the discharge pipe. Electrical connections Inspect the lugs of the heating resistors and the condition of their copper gaskets. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 50 - 5. Maintenance Sheet Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 51 - 6. Maintenance Sheet Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 52 - 7. Resistor Replacement Procedure These operations should be conductedby a BONGARD technician when the oven is cold. (The replacement of the bottom resistor in the deepest oven should take approx. ½ hour) x Remove the housing panels on the resistor terminal block side. x Power up the oven. x Test the resistors using a clamp-in ammeter (caution: risk of electric shock). x After locating the defective resistors, shut off the oven power supply (and padlock) x Disconnect and locate the wires of the resistor to be replaced. x Remove glass wool to have access to the resistor’s holding nuts. x Uncrew the resistor’s holding nuts. x Pull the resistor wires using two lengths of twine, which should be longer than the oven depth. x Remove the plate if necessary. x Push the resistor inwardly to release the holding tabs. x Standing in front of the oven, pull out the resistor using the unloading grip. x Detach the twine lengths and attach them to the new resistor. x Ask another person to pull the twines on the resistor connection side while the techncian is guiding the resistor (always using the grip) and puts it opposite to the locking tabs. x When the resistor is in place, remove the twines. x Replace the copper gasket and the holding nuts. x Connect the resistor wires to the terminal block. x Power up the oven. x Test the replaced resistor using the clamp-in ammeter in order for check it for functioning (Caution: risk of electric shock). x Turn OFF the oven power switch. x Put glass wool and the face panel back into place. x Remount the plate if required. x Conduct baking. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 53 - 8. Troubleshooting Guide Malfunction No voltage at the oven No voltage at the deck The deck does not heat Temperature control does not function properly Overheating No vapour or not enough vapour Corrective action Check up oven power supply. Turn ON the oven main switch. Positively start the main circuit breaker. Check up oven power supply. Turn ON the oven main switch. Positively start the main circuit breaker. Power up the oven. Consult the control operating instructions Adjust the temperature regulator. Is the alarm active? Make sure the display works Adjust the temperature. Check up the thermocouple. Wait for a few minutes and restart. Open the supply valve. Clean up the injection tube. Check the solenoid valve for operation. Operating instructions - Soléo Modular Deck Ovens V1.1 du 18.01.05 Réf. 74090052 - 54 - Doc. Tech. Janvier 2005 BONGARD SAS F 67810 HOLTZHEIM Tel: 03 88 78 00 23 Fax: 03 88 76 19 18 http://www.bongard.fr