Ferroli Cast Iron Boiler Range

Ferroli Cast Iron Boiler Range
Industrial & Commercial Heating Systems.
w w w. p ow r m a t i c. co. u k
H E AT I N G
//
V E N T I L AT I O N
//
AIR CONDITIONING
Atlas A
Floor Standing Boiler
3 pass-flue floor standing
boiler, only heating,
for oil or gas jet burner.
Features and Benefits
New compact design
High efficiency cast iron boiler body
Silent operation thanks to low flues turbulence
Widely copes with requirements for 2 stars efficiency according to directive 92/42 EEC
New analogue control panel with smart fume cover
Control board includes thermometer and pressure gauge, ignition switch, safety thermostat with
manual reset and temperature setting knob
Optional range of one and two stage* burners to be easily fitted, both for gas or liquid fuel
* Two stage only available on Atlas A 95
2 year*
parts & labour
Guarantee
Equipped with a user-friendly,
control panel.
18
2
Technical specifications
Atlas A
32
47
62
78
95
Max thermal output
kW
32
47
62
78
95
Max thermal capacity
kW
34.9
51.6
67.7
85.6
103
Water content
litres
18
23
28
33
38
Efficiency Pmax (80°– 60°C)
%
91.7
91.1
91.5
91.1
92
Max. heating operating pressure
bar
6
6
6
6
6
Dimensions
D
mm
400
500
600
732
832
B
Ø mm
115
115
115
115
115
F
Ø mm
120-130
120-130
120-130
120-130
120-130
127
166
205
244
283
3
4
5
6
7
X0D
X0D
X0D
X0D
X0D
Empty weight
kg
Number of sections
IP protection rate
IP
500
D
1
F
850
B
3
2
105
145
145
105
KEY
1 system delivery Ø 11/2"
2 system return Ø 11/2"
3 heating system drain cock 1/2"
19
3
GN2
Gas, oil or dual fuel, cast iron, free-standing boilers
High efficiency heat
generators for the
production of hot water
for central heating
installations serving
medium to large
residential or industrial
premises. The GN range
of boilers is available
for pressure jet oil,
forced air gas or dual
fuel with a range of
burners for ON/OFF or
high/low operation.
Features and Benefits
Ferroli boilers are manufactured from high quality cast iron and are designed for a reliable
long life – with a 10-year manufacturer’s material guarantee on the cast iron work
All GN models are suitable for natural gas, LPG or oil-fired pressure jet burners, with a dual fuel option
The GN range is a highly efficient boiler with on/off, high/low or modulating burner operation
We can also supply pre-mix burners which are fully modulating, low NOX and quiet
High efficiency, reduce fuel consumption
Boiler body is insulated with high density mineral fibre to minimise heat loss from the heat exchanger
GN2 models have a double-pass heat exchanger
Designed for use with fully pumped indirect systems operating at working pressures up to 6 bar at
90ºC flow temperature
2 year*
parts & labour
The pre-wired control panel is housed in a stylish casing and incorporates: on/off illuminated
Guarantee
switches; high/low thermostatic control with limit thermostat (manual re-set); and a
temperature and pressure gauge
Front access for ease of maintenance and minimum side clearance required
Suitable for modular installations
20
4
Technical specifications
Number of sections
Delivered heat output
Heat input
05
06
07
08
09
10
11
12
13
14
max.
kW
90
108
126
144
162
180
198
216
234
252
min.
kW
73
87
101
115
129
143
157
171
185
199
max.
kW
98.8
117.4
136.9
156.5
176.0
195.6
215.2
234.7
254.3
273.9
min.
kW
80
95
110
125
140
155
170
185
200
215
litres
49
57
65
73
81
89
97
105
113
121
litres/sec
1.95
2.35
2.74
3.13
3.52
3.91
4.3
4.7
5.01
5.47
mb
2.8
3.4
4.8
6.5
8.5
11
13
16
19
23
litres/sec
1.07
1.29
1.5
1.72
1.93
2.15
2.36
2.58
2.79
3.00
Water content
Design flow rate @ Δt 11ºC
Water pressure loss @ Δt 11ºC
Design flow rate @ Δt 20ºC
Water pressure loss @ Δt 20ºC
mb
–
–
0.5
0.8
1.8
2.2
2.6
3.2
4.0
4.5
Water pressure max
bar
6
6
6
6
6
6
6
6
6
6
m
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
litres/sec
0.72
0.86
1.0
1.15
1.29
1.43
1.58
1.72
1.86
2.0
m3/h
10.46
12.28
14.49
16.56
18.62
20.70
22.77
24.84
26.91
28.98
Static head min
Flow rate min
Input gas rate max
Working pressure boiler gas
mb
20
20
20
20
20
20
20
20
20
20
Max gas inlet gas pressure
mb
25
25
25
25
25
25
25
25
25
25
Draught required @ boiler flue outlet
mb
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
2
2
2
2
2
2
2
2
2
2
Pascal
Burner pressure
as Burner manufacturers data
Flue gas volume @ NTP
m
3
140
159
196
218
247
273
305
326
370
402
Flue gas temperature
ºC
220
220
220
220
220
220
220
220
220
220
mb
0.3
0.31
0.32
0.33
0.34
0.36
0.37
0.38
0.39
0.40
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
Boiler flue gas resistance
Electric supply 230v 50Hz
Combustion chamber
Δp mbar
Combustion chamber volume
litres
63
77
91
104
118
132
146
160
174
187
Dimensions
Height
mm
1196
1196
1196
1196
1196
1196
1196
1196
1196
1196
Width
mm
600
600
600
600
600
600
600
600
600
600
Depth
mm
647
757
867
977
1087
1197
1307
1417
1527
1637
Blast tube diameter
mm
130
130
130
154
154
154
154
154
154
154
Flue diameter
mm
180
180
180
200
200
200
200
200
200
200
Fittings
Water flow/return
DN80
3
3
3
3
3
3
3
3
3
3
Drain cock
inches
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
Gas inlet connection
Weight
Clearance
as Burner manufacturers data
kg
310
361
412
463
514
565
616
670
725
780
Front (min)
mm
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
Rear (min)
mm
800
800
800
800
800
800
800
800
800
800
Side (min)
mm
200
200
200
200
200
200
200
200
200
200
21
5
GN4
Gas, oil or dual fuel, cast iron free-standing boilers
High efficiency heat
generators for the
production of hot water
for central heating
installations serving
medium to large
residential or industrial
premises. The GN range
of boilers is available
for pressure jet oil,
forced air gas or dual
fuel with a range of
burners for ON/OFF or
high/low operation.
Features and Benefits
Ferroli boilers are manufactured from high quality cast iron and are designed for a reliable long
life – with a 10-year manufacturer’s material guarantee on the cast iron work
All GN models are suitable for natural gas, LPG or oil-fired pressure jet burners, with a dual fuel option
The GN range is a highly efficient boiler with on/off, high/low or modulating burner operation
We can also supply pre-mix burners which are fully modulating, low NOX and quiet
High efficiency, reduce fuel consumption
Boiler body is insulated with high density mineral fibre to minimise heat loss from the heat exchanger
GN4 has a triple-pass heat exchanger for maximum heat transfer and ultra-high operating efficiency
Designed for use with fully pumped indirect systems operating at working pressures up to 6 bar at
90ºC flow temperature
2 year*
parts & labour
The pre-wired control panel is housed in a stylish casing and incorporates: on/off illuminated
Guarantee
switches; high/low thermostatic control with limit thermostat (manual re-set); and a
temperature and pressure gauge
Front access for ease of maintenance and minimum side clearance required
Suitable for modular installations
22
6
Technical specifications
Number of sections
Delivered heat output
Heat input
07
08
09
10
11
12
13
14
max.
kW
200
250
300
360
420
480
560
650
min.
kW
120
150
180
215
250
290
330
390
max.
kW
217
270
324
388
452
516
600
695
min.
kW
128
160
192
229
266
309
352
416
litres
143
163
183
203
223
243
263
283
litres/sec
4.32
5.39
6.46
7.75
9.08
10.4
12.1
14.1
66
99
139
178
215
254
292
331
2.58
2.7
3.3
3.87
4.53
5.17
6.03
7.0
Water content
Design flow rate @ Δt 11ºC
Water pressure loss @ Δt 11ºC
mb
Design flow rate @ Δt 20ºC
litres/sec
Water pressure loss @ Δt 20ºC
mb
20
30
42
54
65
77
88
100
Water pressure max
bar
6
6
6
6
6
6
6
6
m
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
litres/sec
1.73
2.16
2.6
3.6
3.12
1.16
4.85
5.63
m3/h
20.28
25.23
30.28
36.26
42.24
48.22
56.07
64.95
Static head min
Flow rate min
Input gas rate max
Working pressure boiler gas
mb
20
20
20
20
20
20
20
20
Max gas inlet gas pressure
mb
25
25
25
25
25
25
25
25
as Burner manufacturers data
Burner pressure
Flue gas volume @ NTP
m
3
318
393
468
558
646
734
848
977
Flue gas temperature
ºC
200
200
200
200
200
200
200
200
mb
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
2
2
2
2
2
2
2
2
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Length mm
880
1010
1140
1270
1400
1530
1660
1790
Ø mm
500
500
500
500
500
500
500
500
Draught required @ boiler flue outlet
Pascal
Electric supply 230v 50Hz
Combustion chamber
Combustion chamber volume
litres
161.3
185.1
208.9
232.8
256.6
280.4
304.3
328.1
Dimensions
Height
mm
1193
1193
1193
1193
1193
1193
1193
1193
Width
mm
850
850
850
850
850
850
850
850
Depth
mm
1040
1170
1300
1430
1560
1690
1820
1950
Flue diameter
mm
180
180
250
250
250
250
250
250
Fittings
Water flow/return
DN80
3
3
3
3
3
3
3
3
Drain cock
inches
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
as Burner manufacturers data
Gas inlet connection
Weight
Clearance
kg
940
1050
1170
1270
1400
1510
1630
1740
Front (min)
mm
1000
1000
1000
1000
1000
1000
1000
1000
Rear (min)
mm
800
800
800
800
800
800
800
800
Side (min)
mm
200
200
200
200
200
200
200
200
23
7
Econcept 51A – Wall mounted
Wall mounted modulating condensing boiler for heating
with premix burner with very low emissions
Modular, premix, condensing
heat generators, with very
high efficiency and very low
polluting emission, operating
on natural gas or LPG.
These generators have been
designed to be installed in
modular configurations, (up
to five) to extend the benefits
of high-efficiency heating to
larger applications.
Features and Benefits
Modulating high efficiency premix condensing boiler for heating installations
Modular installation without the need of additional controllers
Microprocessor controls
Independent external switching of controls to maximise efficiency
Hot surface ignition with independent flame detection probe
Low water pressure protection switch
Independent internal 6 bar safety valve
2 year*
Can be used on pressurised systems or open vented systems where min. 1 bar is available
parts & labour
Guarantee
Modular boiler control – The Econcept 51A is ready for modular application. The heat output
of the various modules can be optimised according to the heating load of the system
4
8
Technical specifications
Econcept 51A
Heat input in central heating operation
max.
kW
49.8
min.
kW
11.2
Heat output in central heating
max.
kW
48.8
operation (80-60°C)
min.
kW
11.0
Heat output in central heating
max.
kW
53.0
operation (50-30°C)
min.
kW
12.0
Operating pressure
max.
bar
6.0
min.
bar
0.8
Height
mm
720
Width
mm
630
Depth
mm
380
Ø
3/4"
All connections
Water circuit content
Max outlet temperature
Index of protection
l
10
°C
95.0
IP
X5D
V/Hz
230/50
Power input
W
190
Empty weight
kg
124.0
Power supply voltage
Type of appliance
B23
Efficiency
Efficiency (80-60°C) Pmax
Efficiency (50-30°C)
Efficiency 30% (30°C)
%
98.0
Pmin
%
98.5
Pmax
%
106.4
Pmin
%
107.5
%
109.0
NOx class
5
PUMP ACCESSORY KIT (Code 042034X0)
For the advanced management of an external
hot water cylinder the boiler can be fitted with
a special kit which allows the pump for the hot
water cylinder and the return connection to be
housed directly in the boiler. The electronic
board manages priority of the hot water cylinder,
switched by the cylinder’s control stat. When the
cylinder is satisfied the boiler automatically
returns to heating mode.
TRAVERSE FLAME CERAMIC BURNERS
The ECONCEPT 51A modules feature premix
ceramic burners with reverse micro-flame, each
made up of six plates fastened via a special
gasket to a metal frame capable of absorbing
thermal expansion. These burners have very low
polluting emissions, both NOx and CO2.
HEAT EXCHANGERS
The heat exchangers design, build and
materials ensure high efficiency, constant
performances reliability.
CASCADING OPERATION
The ECONCEPT 51A series modules have been
developed for connection in series to make up a
single heat generator that, in steps of 50kW, can
have a total output up to 250kW. Each with
electronic programming to ensure the optimum
operation from 11kW to 250kW.
Control board
Each ECONCEPT 51A is fitted with a user friendly
multi-function display panel, which controls all
basic operations. It will control up to five
combustion units and handles the central heating
pump plus a second pump or diverting selector
valve for the hot water storage cylinder.
5
9
Energy Top – Wall mounted
Wall mounted heat generators featuring a premix burner, condensing
operation, very high efficiency and very low polluting emissions.
Suitable for heating only systems,
featuring high energy savings
and are environmentally-friendly
(4 star energy rating). Cascading
connection of multiple generators
can be performed using special flue
gas and water circuit accessories.
The models are configured for
operation on natural gas but can
be converted to LPG using a special
conversion kit.
Features and Benefits
Modulating high efficiency premix condensing boiler for heating installations
Modular installation without the need of additional controllers
Microprocessor controls
Independent external switching of controls to maximise efficiency
Hot surface ignition with independent flame detection probe
Low water pressure protection switch
Independent internal 6 bar safety valve
Can be used on pressurised systems or open vented systems where min. 1 bar is available
Modular boiler control – The Energy Top W is ready for modular application. The heat output
2 year
*
of the various modules can be optimised according to the heating load of the system
parts & labour
Guarantee
Unique spiral corrugated heat exchanger
6
10
Technical specifications
W80
W125
Output and Efficiency
Heat input, central heating
Heat output, central heating
Efficiency
max.
kW
75.0
116.0
min.
kW
17.0
25.0
max. (80 - 60°C) kW
73.5
113.7
min. (80 - 60°C) kW
16.7
24.6
max. (50 - 30°C) kW
79.5
123.0
min. (50 - 30°C) kW
18.3
26.9
Pmax (80 - 60°C) %
98.0
98.0
Pmin (80 - 60°C) %
98.5
98.5
Pmax (50 - 30°C)
106.0
106.0
%
Pmin (50 - 30°C)
%
107.5
107.5
30% (30°C)
%
109.0
109.0
★★★★
★★★★
5
5
Efficiency class Directive 92/42 EEC
NOx class
Central heating operating pressure
max-min.
bar
6-0.8
6-0.8
Central heating temperature
max.
°C
95
95
°C
40
40
litres
5
7
IP
X5D
X5D
V/Hz
230/50
230/50
W
95
200
Weight
kg
46
51
Height
mm
900
900
Width
mm
445
445
Depth
mm
430
430
Outlet/return fittings
inches
11/2"
11/2"
Gas fitting
inches
1"
1"
%
2.2-1.3
1.8-1.3
Losses through the casing with burner ON at Pmax-Pmin
%
0.2-0.2
0.2-0.2
Losses through the stack with burner OFF
%
0.03
0.02
Losses through the casing with burner OFF
%
0.4
0.4
Flue gas temperature at Pmax-Pmin
°C
65-60
67-60
Max exchanger Δt
Water content
Electrical specifications
Index of protection
Power supply voltage
Power input (not including the pump) max.
Structural characteristics
FURNACE
The new total premixed air-gas
combustion unit with variable speed
fan, pneumatic gas valve and cylindrical
metal fibre burner allows a range of
modulation that, depending on the
model, can extend from 11 to 100% of
rated output, with efficiency exceeding
107%. The very low emissions – NOx
and CO2 – as well as minimising the
environmental impact, also ensures the
heat exchanger remains clean over
time, reducing maintenance.
ELECTRONIC CONTROL
The evolved electronics on ENERGY
TOP can manage situations in which
multiple heat generators are used in
cascade, minimising the configuration
and commissioning operations.
CASCADING OPERATION
Multiple generators can be linked.
The models are factory configured
for operation on natural gas and
can be converted to LPG using a
special conversion kit.
Water circuit
Combustion data
Losses through the stack with burner ON at Pmax-Pmin
(80/60)
°C
43-33
45-34
Flue gas flow-rate at Pmax-Pmin
(50/30)
kg/h
126.2-30.1
195.2-44.3
Condensate flow-rate at Pmax-Pmin
kg/h
8.7-2.0
13.5-3.2
%
9.0-8.5
9.0-8.5
CO2 at Pmax-Pmin (G20)
CO2 at Pmax-Pmin (G31)
%
10-9.2
10-9.2
CO weighted
mg/kWh
35.0
35.0
NOx weighted
mg/kWh
29.0
29.0
7
11
Econcept 101– Floor standing
Floor standing, modulating condensing boiler for heating with dual
heat exchanger and double premix burner with very low emissions
Modular, premix, condensing
heat generators, with very
high efficiency and very low
polluting emission, operating
on natural gas or LPG.
These generators have been
designed to be installed in
modular configurations, (up
to five) to extend the benefits
of high-efficiency heating to
larger applications.
Features and Benefits
Modulating high efficiency premix condensing boiler for heating installations
Vertical modular structure with built-in manifold pipework
Dual heat exchangers with independent microprocessor controls
Independent external switching of controls to maximise efficiency
Hot surface ignition with independent flame detection probe
Low water pressure protection switch
Independent internal 6 bar safety valves
2 year*
Boiler manifold can be bolted directly together; minimises use of space and installation time
parts & labour
Guarantee
Can be used on pressurised systems or open vented systems where min. 1 bar is available
Modular boiler control – The Econcept 101 is ready for modular application. The heat output
of the various modules can be optimised according to the heating load of the system
8
12
Technical specifications
Econcept 101
Output max/min.
Heat input
kW
99.6/11.2
Useful heat output 80°C - 60°C
kW
97.6/11.0
Useful heat output 50°C - 30°C
kW
106.0/12.0
80°C - 60°C Full load
%
98.0
50°C - 30°C
%
106.4
Part load (30%)
%
109.0
Efficiency (net)
NOx emissions
Class
5
Gas supply (natural gas G20)
Supply pressure
mbar
20.0
Flow rate max/min
m3/h
10.54/1.19
Supply pressure
mbar
37.0
Flow rate max/min
kg/h
7.8/0.88
Maximum operating pressure
bar
6
Hot water content
litres
12.8
Height
mm
1650
Width
mm
704
Depth
mm
410
Weight (empty)
kg
150
TRAVERSE FLAME CERAMIC BURNERS
The ECONCEPT 101 modules feature
premix ceramic burners with reverse
micro-flame, each made up of six plates
fastened via a special gasket to a metal
frame capable of absorbing thermal
expansion. These burners have very low
polluting emissions, both NOx and CO2.
HEAT EXCHANGERS
The heat exchangers design, build and
materials ensure high efficiency, constant
performances reliability.
CASCADING OPERATION
The ECONCEPT101 series modules have
been developed for connection in series to
make up a single heat generator that, in
steps of 50kW, can have a total output of
around 500kW. Each with electronic
programming to ensure the optimum
operation from 11kW to 500kW.
Gas supply (LPG G31)
Central heating
Dimensions, weights, fittings
Gas fitting
DN50
Central heating fittings
DN80
Power supply
Max power input
W
Power supply voltage/frequency
V/Hz
Index of protection
IP
380
230V/50Hz
X5D
9
13
Energy Top – Floor standing
Floor standing cabinet heat generators featuring a premix burner,
condensing operation, very high efficiency and very low polluting emissions
Suitable for heating systems only,
featuring high energy savings
and are environmentally-friendly
(4 star energy rating).
Cascading connection of multiple
generators can be performed
using special flue gas and
water circuit accessories.
The models are configured
for operation on natural gas
but can be converted to LPG
using a special conversion kit.
Features and Benefits
Low emissions – NOX and CO2
Individual and multiple configurations
4 star energy rating
Painted steel insulated cabinet, with reversible door (left-right) for B80 and B125 units only
Natural gas and can be converted to LPG using a special conversion kit
The range features four sizes, two with single burner and two with double burners
Cascade configurations suitable for different types of flue options
Boiler manifold can be bolted directly together; minimises use of space and installation time
Can be used on pressurised or open vented systems where min. 1 bar is available
2 year
*
parts & labour
Guarantee
The water circuit in cabinet modules, compared to the wall-hung versions, is already included as
standard with all the components required for complete and correct installation in the boiler room.
Each unit is connected to the central heating outlet and return water manifolds via 3-way on-off
valves with atmospheric discharge and fixed speed pump.
10
14
Technical specifications
B80
B125
B160
B250
Output and Efficiency
Heat input, central heating
Heat output, central heating
Efficiency
max.
kW
75.0
116.0
150.0
232.0
min.
kW
17.0
25.0
17.0
25.0
max. (80 - 60°C) kW
73.5
113.7
147.0
227.4
min. (80 - 60°C) kW
16.7
24.6
16.7
24.6
max. (50 - 30°C) kW
79.5
123.0
159.0
246.0
min. (50 - 30°C) kW
18.3
26.9
18.3
26.9
Pmax (80 - 60°C) %
98.0
98.0
98.0
98.0
Pmin (80 - 60°C) %
98.5
98.5
98.5
98.5
Pmax (50 - 30°C) %
106.0
106.0
106.0
106.0
Pmin (50 - 30°C) %
107.5
107.5
107.5
107.5
30% (30°C)
109.0
109.0
109.0
109.0
★★★★
★★★★
★★★★
★★★★
%
Efficiency class Directive 92/42 EEC
NOx class
5
5
5
5
Central heating operating pressure max-min.
bar
6-0.8
6-0.8
6-0.8
6-0.8
Central heating temperature
°C
95
95
95
95
°C
40
40
40
40
litres
13
15
26
30
max.
Max exchanger Δt
Water content
Electrical specifications
Index of protection
IP
X5D
X5D
X5D
X5D
V/Hz
230/50
230/50
230/50
230/50
W
285
390
570
780
Weight
kg
110
115
190
210
Height
mm
1700
1700
1700
1700
Width
mm
500
500
1000
1000
Depth
mm
450
450
450
450
Outlet/return fittings
inches
DN100
DN100
DN100
DN100
Gas fitting
inches
DN65
DN65
DN65
DN65
Power supply voltage
Max power input (not including the pump)
Structural characteristics
Water circuit
Combustion data, single furnace
Type of appliance B23 B23 B23 B23
Losses through the stack with burner ON at Pmax-Pmin
%
2.2-1.3
1.8-1.3
2.2-1.3
1.8-1.3
Losses through the casing with burner ON at Pmax-Pmin
%
0.2-0.2
0.2-0.2
0.2-0.2
0.2-0.2
Losses through the stack with burner OFF
%
0.03
0.02
0.03
0.02
Losses through the casing with burner OFF
%
0.4
0.4
0.4
0.4
Flue gas temperature at Pmax-Pmin (80/60)
°C
65-60
67-60
65-60
67-60
Flue gas temperature at Pmax-Pmin (50/30)
°C
43-33
45-34
43-33
45-34
Flue gas flow-rate at Pmax-Pmin
kg/h
126.2-30.1
Condensate flow-rate at Pmax-Pmin
kg/h
8.7-2.0
13.5-3.2
8.7-2.0
13.5-3.2
%
9.0-8.5
9.0-8.5
9.0-8.5
9.0-8.5
CO2 at Pmax-Pmin (G20)
CO2 at Pmax-Pmin (G31)
195.2-44.3 126.2-30.1 195.2-44.3
%
10-9.2
10-9.2
10-9.2
10.-9.2
CO weighted
mg/kWh
35.0
35.0
35.0
35.0
NOx weighted
mg/kWh
29.0
29.0
29.0
29.0
11
15
Yo u r I n s t a l l e r G u i d e
General
The following notes are provided as a guide, however installers and
operators should fully acquaint themselves with the more detailed
guidance provided in the relevant installation manual. For copies of
such manuals please consult our technical department or visit our
website - www.powrmatic.co.uk
Standards
Ferroli cast iron boilers must be installed, commissioned and operated
with due regard to appropriate regulations, relevant Codes of Practice
which may include but is not limited to BS5410, BS6644, BS6880
and the possible requirements of Local Authorities, Fire Officers and
insurers as well as Powrmatic’s installation manual.
Position & Location
Boilers should be installed on a level non-combustible base. It is
important that any plinths and supporting structures have due regard to
the relevant weight loadings.
Water Treatment
Water quality used with boilers can have a significant effect on both the
efficiency of the boiler and also the life expectancy of the boiler. Water
supply quality may adversely affect the efficiency and performance of
boilers and boiler systems. The situation can intensify where higher
temperatures or demands exist. Central heating systems should be
thoroughly cleaned and flushed out before installing a new boiler.
Guidance can be found in BSRIA BG 29/2011 Pre-Commission
Cleaning of Pipework Systems.
Additional physical treatment should be evaluated for the removal
of oxygen and filtration of the system water. During final filling of the
system, a chemical water treatment formulation should be added to
the primary circuit to control corrosion and the formation of scale and
sludge. Reasonable provision would be to follow the guidance on how
to prepare and commission systems given in BS 7593.
Chemical water treatment must be introduced in a controlled manner
and with a facility for monitoring the water quality to ensure effective
treatment is maintained. The chemical concentration of the system
water should be regularly checked (especially after the event of any
leaks being detected) to ensure it remains effective.
Consideration should also be given to flue routes and points of exit,
gas, oil, electrical and control connections.
Boiler Protection
Plant Room or Enclosure Locations
Specific requirements may need to be applied where boilers are to be
installed within plant rooms or enclosures. Such requirements cover
the provision of ventilation for combustion air and general plant room
or enclosure ventilation. It is recommended that you consult with our
technical department or the installation manual prior to installation.
To mitigate acidic condensation measures should be taken to ensure
that return water temperatures exceed 60°C within ten minutes of
commencement of each firing cycle. In addition it may be considered
necessary to consider the inclusion of back-end protection pumps.
Each boiler should be fitted with a pump over-run device so that the
circulating pump operates for a minimum of thee minutes after the
termination of each firing cycle.
Installation Clearances
Particular clearances may be necessary for the correct and safe
function of the boiler as well as for maintenance purposes. Such
clearances are confirmed in the relevant installation manual.
Flue
Each boiler requires a separate flue system of the appropriate size. The
flue should essentially be installed in the vertical plane and the number
of bends kept to a minimum.
Guarantee
Powrmatic boilers are provided with a comprehensive guarantee
covering both the boiler and the individual cast iron sections. For
United Kingdom sales the boiler has the benefit of a two year parts
and labour guarantee whilst the cast sections have the benefit of a five
year warranty. All guarantees and warranties are subject to terms and
conditions.
The flue must be adequately supported and terminated with a suitable
cowl,with due regard to the point of exit and it’s proximity to any
windows, doors or ventilation intakes etc.
Powrmatic Ltd
Hort Bridge
Ilminster
Somerset
TA19 9PS
Powrmatic Ireland
45 Broomhill Close
Tallaght
Dublin 24
tel: +44 (0) 1460 53535
fax: +44 (0) 1460 52341
e-mail: info@powrmatic.co.uk
web: www.powrmatic.co.uk
tel: +353 (0) 1452 1533
fax: +353 (0) 1452 1764
e-mail: info@powrmatic.ie
web: www.powrmatic.ie
Powrmatic pursues a policy of continuous improvement in both design and performance of its products and therefore reserves the right to change, amend or vary specifications without notice.
Whilst the details contained herein are believed to be correct they do not form the basis of any contract and interested parties should contact the Company to confirm whether any material
alterations have been made since publication of this brochure.
Issue 5 February 2014