Full Text Searchable PDF User Manual
MAINTENANCE AND
SERVICE GUIDE
Fanned Flue Condensing Central
Heating System Boiler 24 and 30
Dimensions
Flue types:
C 13: C 33: C 53:
c
108 108
JL
N
I
88
J
L
N
232
235
32
380
212
360
50
67
8
5
0
7
3
7
Safety valve
center line
All dimensions in mm
Outer case dimensions :
- Width :
440 (minimum space required 450)
- Height :
850
- Depth :
380 (24kW) - 405 (30 kW)
212
360
67
737
850
50
I
Safety valve outlet
J Heating flow
L Gas supply
N Heating return
Technical Data
Heat gross input C/H maxi ............................
9.2-27.8 kW
10.4-31.6 kW
Heat output C/H 50°/30° maxi .......................
9-26 kW
10-30kW
Heat output C/H 80°/60° maxi .......................
8-24 kW
9-28 kW
C/H operating temperature............................
80°C max
80°C max
C/H circuit pressures Min operating ..............
0.7 bar
0.7 bar
C/H circuit pressures Max operating .............
2.5 bar
2.5 barr
Safety discharge ...........................................
3 bar
3 bar
Expansion vessel - Pre-charge pressure ......
0,7 bar
0.7 bar
Net capacity at 3 bar in liter...........................
5.44
5,44
Supply ...........................................................
230 v
230 v
Consumption .................................................
150 w
150 w
Protection ......................................................
IP 44
IP 44
Fuse F1/F2/F3/F4 .........................................
2 A/1.25 A/0.315 A/0.250 A
External controls ...........................................
24 v
24 v
Natural gas G20
Gas rate C/H max ................... 2.64 m
3
/h
3.01 m
3
/h
Gas rate C/H mini.................... 0.87 m
3
/h
1 m
3
/h
Gas valve restrictor diameter ..
without
without
Propane L.P.G G31
Gas rate C/H max. .................. 1.94 kg/h
2.21 kg/h
Gas rate C/H mini.................... 0.64 kg/h
0.73 kg/h
Gas valve restrictor diameter .. 4.40 mm
4.80 mm
24 kW
30 kW
24 kW
30 kW
24 : 380
30 : 405
2
Pump and Expansion Vessel Characteristics
Components Location
Note : The system initial pressure should be over the following value :
System static height (in metre) + 0.7 = Initial pressure (in bar)
10
GV F= high speed by-pass closed
GVO = high speed by-pass open
PV F= low speed by-pass closed
PVO = low speed by-pass open
20
40
60
80
100
120
Pf
140
160
180
200
220
240
0,7
0,8
0,9
1,0
1,1
1,2
1,3
1,4
1,5
1,6
1,7
1,8
1,9
2,0
Capacité maximale de l'installation (en litres)
80
°
C
70
°
C
60
°
C
50
°
C
40
°
C
260
Pression à froid pour le circuit chauffage (en bar)
C liter
System capacity chart
Central heating initial pressure when cold (in bar)
0
4
3
2
1
5
6
100
200
800
700
600
500
400
300
900
1000
1100
l/h
mCE
Débit mini (robinets thermostatiques fermés)
Hauteur manométrique
GV
F
GVO
PV
F
PVO
Pump head available
Minimum flow rate (with all heating thermostatic valves closed)
bar
0
1
3
4
1
2
3
4
5
6
8
11
12
13
14
17
7
15
10
9
16
1.- Steel chassis complete with expansion vessel (not visible)
2.- Sealed chamber
3.- Burner and heat exchanger assembly
4.- Air / gas connection
5.- 24 V modulating fan
6.- Gas valve
7.- Ignition electrode
8.- Ionisation probe
9.- Ignitor
10.- Combustion products manifold
11.- 24 V transformer
12.- Siphon
13.- Electrical box
14.- Pump
15.- Shunt plate
16.- Pressure gauge
17.- Silencer
18.- Automatic air separator and automatic vent
19 - Central heating flowswitch
21.- Central heating control thermistor
23.- Overheat sensor
37.- Central heating flow isolating valve
39.- Gas service tap
41.- Central heating return isolating valve
43.- Central heating pressure relief valve
46.- User’s guide
47.- Connecting tails (x3)
48.- Condensate drain
49.- Adjustable by-pass
50.- Right hydraulic assy
51.- Left hydraulic assy
23
21
19
18
23
39
41
37
43
46
47
48
49
50
51
3
FUNCTIONING
Control Panel
35
30 24
27
28
34
33
36
31
32
29
24.- Display
27.- Setting key
28.- Setting key
29.- Central Heating switch
30.- Green indicator – Central Heating mode ON
31.- Central Heating temperature reducing key
32.- Central Heating temperature increasing key
33.- Green indicator – Power ON
34.- Orange indicator - Burner ON
35.- Red indicator - Lock out / flame failure
36.- Reset key
Switching on
1. Check that pressure in central heating system is above 0.7 bar and below 1.5 bar with the pressure gauge 16.
2. Check that the gas service tap is opened at the gasmeter and main power is on. Green indicator
Power ON 33.
3. Open the gas tap
39 (fig.21).
The boiler is now ready to use.
Attention ! If the boiler stays a long time without working, some air in the gas pipe can hinder the first lightings. (please refer to para-
graph 19 Incorrect Function)
Switching on Central heating
Press on key 29
, the green indicator 30 will light and the display will show the Heating
flow temperature.
Keys
31
and 32
allow to adjust the temperature required in the Central Heating system
regarding the weather conditions.
• press
to increase temperature when weather is cold
• press
to reduce temperature when weather is fair
During the temperature setting operation the display will flash.
If the room thermostat is calling for heat, a dot will be displayed at the bottom of the 3rd digit
Turn off the boiler
- Press on key 29
, to switch off CH mode. The green indicators 30 will stop
- Switch off the main electrical supply
- Shut off the gas service tap 39 (fig. 21)
Note : In this conditions, the anti-freeze system is inoperative
Stand by mode
A fixed digit at the centre of the display and the green indicator 33 on
Putting the boiler in stand by mode and anti freeze system. :
Press on key 29
, to switch off CH mode. The green indicators 30 will stop.
During the all duration of the stand by mode, an automatic anti-sticking system will switch on the pump for 1
minute and make a movement of the 3 way valve each 23 hours.
The stand by mode will disable the anti-freeze function of the room thermostat (if fitted). To leave the room thermostat
anti freeze system operative, please let the Central Heating mode on.
The boiler is equipped with an automatic anti freeze system which permanently on.
If the Central Heating temperature decrease bellow 7°C, the pump will start.
If the Central Heating temperature decrease bellow 4°C, the pump and the burner will start.
4
Central Heating Mode
To be able to supply heating, the mode should be switched ON. Press on key 29
, the green indicator 30 will light, and the
display will show the Heating Flow temperature.
Keys 31
and 32
allow to adjust the temperature required for Central Heating system regarding the weather conditions.
During the setting operation, the display will flash.
When there is a demand for heating, (either from the room thermostat or the clock) the pump starts. If the boiler temperature control
is calling for heat and the primary flow rate over 4 lt./min., the central heating flow switch operates, allowing the ignition sequence to
begin. The fan on the gas valve assembly starts and when the lighting speed is reached (detected by a hall effect sensor) the
2 safety solenoids open together to allow gas to the burner. The ignition sequence begins and a continuous high speed spark ignites
the gas. As soon as a flame is detected, the orange indicator led 34 will light and the regulation system will be able to adjust the gas
rate regarding the heat load. If a flame is not detected, after 10 seconds, the security solenoids close together and shut off the gas.
The red lockout indicator led 35 will light. Press the reset button to re-light the burner.
The central heating flow temperature is controlled by the central heating control thermistor 21. The boiler has been designed to
minimise cycling and will not attempt to re-light for at least 3 min. after the boiler thermostat has been satisfied. When the room
thermostat is satisfied , the burner will switch off and the pump will remain running for a further 3 minutes before it too stops.
Note
It is possible to override the 3 minute delay by pressing the Reset key 36
Lockout procedure
Flame disappearance :
When the ionisation electrode
8 does not detect flame presence. The orange indicator led 34 extinguishes. A lighting cycle starts. If
a flame is not detected, before 10 seconds, the safety solenoids will close. The lockout red indicator
35 lights and the display shows
the error code. The pump continues to run. After a few seconds, it will become possible to reset the boiler by pressing the reset
key
36.
Overheat detection :
If an overheat (over 100°C) is detected in the primary circuit by the sensor 23, the safety solenoids close and the fan stops. The
orange led
34 extinguishes and the pump remains running for 3 minutes. The reset will be possible when the primary temperature
will decrease under 76°C.
5
CENTORA GREEN FUNCTIONAL DIAGRAM
49
48
43
41
19 16
39
37
21
23
18
14
13
12
6
3
8
5
7
DIAGRAM
ELECTRICAL WIRING
6
5 ”
Menu - 1 - Default register
Record the last 10 defaults
Section
Digit 1
Digit 2 and 3
Last default occured
0
•
code from 01 to 99
Last but one default occurred
1
•
code from 01 to 99
...
...
code from 01 to 99
Last default occurred before the previous one
9
•
code from 01 to 99
Menu - 2 - Boiler conditions
Indicates the conditions or the configurations of the boiler
Section
Digit 1
Digit 2 and 3
Software version of display PCB
0
•
10 to 99
Flue type
2
•
1 : FF
variable speed
Room thermostat is calling for heat
3
•
0 : no
3
•
1 : yes
CH flow temperature in Celsius degrees
7
•
from 00 to 99
Software version of main PCB
9
•
10 to 99
DISPLAY
ACTION
CONFIGURATION
once
x times
x times
Note -- is displayed if no default is recorded.
7
Menu - 3 - Boiler options
DISPLAY
ACTION
CONFIGURATION
Section
Digit 1
Digit 2 and 3
Under floor heating system
0
0 : no
1 : yes
F
a
c
to
ry
s
e
tt
in
g
once
x times
Menu - 4 - Boiler settings
Section
Digit
Digit
1
2 and 3
Room thermostat operation
0
0 : Burner only
0
1 : Burner and pump
Pump speed
1
0 : High speed
1
1 : Low speed
Pump post circulation duration
2
0.0 min
From 0 to 5 minutes by step of 0.5 min.
2
0.5 min
2
1.0 min
2
5.0 min
Maximum Central Heating flow temperature
4
50°C
4
80°C
CH anti cycling delay
8
0.0 min
From 0 to 7 minutes by step of 0.5 min.
8
0.5 min
8
2.5 min
8
5.0 min
CH maximum output limitation
Model 24
From step 0 (P. min.) 8 kW
Value from
to step 10 (P. max.) 24 kW
9
0 to 10
Model 30
From step 0 (P. min.) 9 kW
Value from
to step 10 (P. max.) 28 kW
9
0 to 10
F
a
c
to
ry
s
e
tt
in
g
DISPLAY
ACTION
CONFIGURATION
once
x times
8
Menu - 5 - Combustion rate control mode
X X
X X
DISPLAY
ACTION
CONFIGURATION
wait 5 ”
Combustion rate control mode OFF
Switching on the combustion rate
control mode. Central heating output
reach the maximum power set in
menu 4 section 9.
Central heating temperature is dis-
played in celsius degrees.
The 3 dots indicate that the combus-
tion rate control is ON at maximum
output.
Switching the combustion rate
down to minimum power.
Central heating temperature is dis-
played in celsius degrees.
The dot indicates that the combus-
tion rate control is ON at minimum
output.
Switching on the combustion rate to
maximum output set in menu 4 sec-
tion 9.
Central heating temperature is dis-
played in celsius degrees.
The 3 dots indicate that the combus-
tion rate control is ON at maximum
output.
X X
Switching off the combustion rate
control mode.
press once
press once
press once
press once
press once
Effect
Display
Locking conditions of the combustion rate control mode :
- boiler in stand by mode
- room thermostat is not calling for heat
- room thermostat is calling for heat but the maximum temperature is reached
- boiler in lockout mode
- after a reset or if the main supply fails
- end of the mode if operator leave menu 5
- after 15 minutes if there is no actions on keyboard
Nota :
As soon as the combustion rate control mode is on, Central Heating key is inactive.
9
CH heat output setting :
If you would like to change the setting of C/H heat output, please proceed as follow :
(note : the factory setting is 18 kW and the following explanation refer to menu 4 section 9)
- Switch to installer mode, press key
and
on the Right side for 5
seconds.
The display shows :
-1- then 0
•
-- if there is no default in the
default register.
- press 3 times on menu key
(on
the Left side ) to gain access to menu -
4-,
The display shows :
-4- then the value set for section 0 ( 00
or 01 respectively Action on burner only
or pump and burner)
- change for section 9 (Adjustment of
CH heat output). Press on key
on
Right side 9 times.
The display shows :
(906 which corresponds to the 18 kW
which is the factory setting)
9 = section 9 06 = 18 kW
- press on setting key
(on the Left
side) once, the 2nd and 3rd digits flash
together. Then press the
key on
the DHW or CH side to change the
C/H heat output steps between 00
and 10.
Press on setting key to confirm the
value. The display stops flashing.
Setting procedure is finished.
To exit from setting mode, leave the
boiler for approx. 1 minute then the
computer will switch back to user mode.
After programming please close the
door P (fig. 18)
1
Display
2
x 3
1
2
or
3
3
x 9
4
4
5 ”
9
Adjustments and Settings (continued)
10
REGULATION
FLOW SWITCHES
Temperature regulation for C/H circuit is controlled by 1 thermistor. The C/H
knob allows the adjustment of temperature between 35 and 85°C.
Resistance value are
- 5000
Ω
at 25
°C
- 2631
Ω
at 40°C
- 620
Ω
at 80°C
- 255
Ω
at 110°C
Flow in Heating circuit is detected by 1
flow switche. A piston with a magnet at
the top operates a REED switch. The
piston is lifted by flow rates listed below :
Flow rate threshold :
C/H 250 l/h ±20 l/h
ROUTINE SERVICING
To ensure continued efficient operation of the appliance, it is recommended that it is checked and serviced as necessary at reg-
ulars intervals. The frequency of servicing will depend upon the particular installation condition and usage, but in general, once
a year should be adequate.
It is the law that any service work must be carried out by a competent person such as your local Chaffoteaux Service Centre,
British Gas or other CORGI registered personnel in accordance with the current Gas Safety (Installation and Use) regulation.
Attention ! the air/gas connection pipe between the gas valve and the burner should never open. The seal can be checked only
in the factory.
The service schedule should include the following operations :
- Check the pressure in the system
- Check the correct operation of the appliance
- Check the correct operation of the gas controls
- Check the functions of safety controls
- Clean the electronic board of the fan located on the gas valve assembly and the different transformers in the sealed chamber.
- Check combustion chamber insulation panels for damage
- Check the lighting and ionisation electrodes condition
- Clean the burner (Never use metallic brush which can damage the stainless steel)
- Clean the heat exchanger (Never use metallic brush which can damage the stainless steel)
- Clean the siphon and pay attention to the acidity of its contents
- Check the correct seal of the drain system
- Clean gas and water filters
- Check expansion vessel charge pressure
- Clean an check operation of safety valve
- Check the correct seal of the flue system.
Additional procedures that may be necessary :
- Check the burner pressure and the gas flow rates
- Check, clean or replace components as necessary
- Carry out combustion test utilising the test points in the flue turret
Suggested sequence for servicing :
Before disconnecting or removing any part, isolate the gas and electricity supplies. Ensure that the appliance is cool, and take
care about the condensats products content in the siphon which are acid.
(For detail, please see section on Parts Removal and Replacement)
Preliminary checks
- Remove outer case
- Check the system pressure is at least 0.7 bar cold
- Check that the burner is extinguished fully when both solenoids are closed and fan is off.
- Test ionisation functions and check that lockout occurs by turning off gas tap.
- Whilst boiler is operating, check operation of the primary flow switch by closing heating flow valve and by pass screw (turn
clockwise ) noting the number of turns so that it may be reset correctly.
- Control the correct flood of condensats in the siphon which is transparent.
11
REMOVAL AND REPLACEMENT OF PARTS
Before removing appliance case, isolate
the gas and electrical supplies. Isolate
boiler from the system and drain before
removing any component in the water-
ways. Ensure that the appliance is cool.
1. Outer Case
Remove four screws in base of case and
lift free. When replacing, carefully locate
on lugs T on top edge of chassis.
2. Sealed chamber front panel
Unscrew four self taping screws secur-
ing the sealed chamber front panel and
lift over top corner locating lugs.
Reassemble in reverse order.
3. Combustion Chamber front panel
and air/gas connection
Carry out step 1 and 2 as above.
Unscrew three screws securing the
air/gas connection pipe onto the gas
valve assembly. Disconnect Ionisation
and lighting electrodes from their wiring.
Unscrew six nuts to release combustion
chamber front panel and pull the assem-
bly towards you. Reassemble in reverse
order.
4. Ionisation electrode
Carry out step 1 and 2 as above.
Disconnect ionisation electrode from its
wiring. Loosen the 2 screws and pull it
out from the combustion chamber front
panel. Replace the ionisation gasket
provided. Reassemble in reverse order
5. Lighting electrode
Carry out step 1 and 2 as above.
Disconnect lighting electrode from its
wiring. Loosen the 2 screws and pull it
out from the combustion chamber front
panel. Replace the ionisation gasket
provided. Reassemble in reverse order.
6. Burner
Carry out step 1, 2 and 3 as above.
Remove the 4 Philips screw retaining the
burner onto the combustion chamber.
Pull it out with care to avoid any damage
to the ceramic panel protecting the com-
bustion chamber front panel. Replace
the burner gasket. Reassemble in
reverse order.
7. Gas vale assembly
Carry out step 1 and 2 as above.
Unscrew three screws securing the
air/gas connection pipe onto the gas
valve assembly. Disconnect the connec-
tors from gas solenoids and fan. Loosen
the gas pipe nut. Unscrew six nuts to
release combustion chamber front panel
and pull the assembly towards you.
Replace gas filter before fitting the full
assembly back in the boiler.
8. Fan assembly
Carry out all operations mentioned in
step 7. Unscrew the three screws secur-
ing the air/gas connection pipe onto the
gas valve assembly. Separate the gas
valve assembly and the venturi from the
fan assembly by loosen the two hexago-
nal head screws. Reassemble in reverse
order and replace the necessary gas-
kets.
9. Gas section
Carry out all operations mentioned in
step 7. Unscrew the three screws secur-
ing the air/gas connection pipe onto the
gas valve assembly. Separate the gas
valve assembly and the venturi from the
fan assembly by loosen the two hexago-
nal head screws. The venturi and the
gas section can be separated loosing
the 2 screw located at the top of the gas
valve. Replace necessary gaskets
before reassemble in reverse order.
10. Venturi in the gas section
Carry out all operations mentioned in
step 7. Unscrew the three screws secur-
ing the air/gas connection pipe onto the
gas valve assembly. Separate the gas
valve assembly and the venturi from the
fan assembly by loosen the two hexago-
nal head screws. The venturi and the
gas section can be separated loosing
the 2 screw located at the top of the gas
valve. Replace necessary gaskets
before reassemble in reverse order.
11. Drain down
2 drain points are located on the boiler
.
1 = Air separator
2 = Heating circuit drain point
12. Water filter
The C/H filter is located in the right
hydraulic assembly. Remove the return
pipe as described previously and with-
draw the filter. Reassemble in reverse
order.
13. Flow switch
Drain boiler as in step 11. Disconnect
the electrical plug, turn the top cover
anti-clockwise, remove the O-ring and
the brass piston. Reassemble in reverse
order.
A A
A
A
T
T
1
2
1
2
12
16. Main heat exchanger
Carry out step 1 and 2 as above. Drain
down the boiler as in step 11. Unscrew
three screws securing the air/gas con-
nection pipe onto the gas valve assem-
bly. Disconnect Ionisation and lighting
electrodes from their wiring. Unscrew six
nuts to release combustion chamber
front panel and pull the assembly
towards you. Undo the two clips of the
pipes to the main exchanger and pull
down the pipes. Unscrew the three
screws located at the bottom, top left
and at the right with the retaining system
to be able to pull the main heat exchang-
er towards you.
Reassemble in reverse order taking care
about the location of the gasket on the
fumes collector and replace the neces-
sary gaskets.
17. Pump
Drain boiler as in step 11. Pivot the elec-
tical box downwards. Open the electrical
box cover removing the 2 screws.
Remove the pump plug from the power
board and earth plug from earth socket.
Unscrew the nut F of the return pipe
from the volute. Remove the clip G on
the pump volute and pull the pump
toward you. Reassemble in reverse
order.
18. Pressure relief valve
The pressure relief valve can be ser-
viced from the front of the appliance.
Drain the boiler first, undo the retaining
screw and pull out the
valve.Reassemble in reverse order.
19. Thermistor
Drain the boiler as step 11. Disconnect
the plug, remove the retaining clip pull
the thermistor out. Reassemble in
reverse order.
21 = Heating thermistor
20. Safety thermostat
Remove the casing as step 1 and hinge
down the electrical box as step 5.
Disconnect the 2 cables, pull out the
sensor with the clip (23). Reassemble in
reverse order.
21. Spark generator
Carry out step 1 and 2 as above. Unplug
the connector from the spark generator
located on the right hand side of the
main heat exchanger. Loosen the two
screws to remove the igniter.
Reassemble in reverse order.
22. Main control board
Carry out step 1 as above and hinge
down electrical box by pressing the
retaining tabs
P on either sides. Remove
wiring cover C. Undo the 4 screws of the
electrical rear panel and remove it.
Unplug all cables from the PCB, remove
earth plug from earth socket. Hang out
the main PCB. Reassemble in reverse
order.
23. Display PCB
Carry out step 1 as above and hinge
down electrical box by pressing the
retaining tabs P on either sides. Remove
the pressure gauge clip. Rotate the elec-
trical box back in upper position. Undo
the 2 screws retaining the front panel,
put your two hands at the bottom of the
front panel and pull it down to release it
from the 2 clips. Hinge down again the
electrical box. Undo the 4 screws of the
electrical rear panel and remove it.
Unplug the display board cables from
the main PCB. Reassemble in reverse
order.
24. Expansion vessel
Remove the casing as step 1 and drain
the boiler as step 12 above. Unscrew the
connecting tails nuts and lift out the boil-
er from the wall. Place it on a side on the
floor. Remove the expansion vessel
bracket retaining screws, disconnect the
pipe from the vessel and pull it toward
you. Reassemble in reverse order.
25. Pressure gauge
Carry out step 1 as above and drain the
boiler as step 12. Hinge down electrical
box by pressing the retaining tabs P on
either sides. Press on the clip to remove
it and pull it out. Remove the clip which
hold the connection of the capillary on
the pump hose. Hang out the pressure
gauge with its capillary. Reassemble in
reverse order.
F
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21
23
P
P
C
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15
SHORT LIST
110
ELECTRODE KIT
1309624
.
401
GAS VALVE (24 kW)
1307584
.
GAS VALVE (30 kW)
1310129
.
407
FAN ASSY
1307585
.
507
OVERHEAT THERMOSTAT 100°C
1010572
.
510
THERMISTOR
1000733
.
532
WATER THROTTLE
81471
.
560
AIR SEPARATOR HEAD ASSEMBLY
1002653
.
572
PUMP UP 15/50 230V
1010612
.
607
IGNITER
1002105.20
.
615
PRINTED CIRCUIT BOARD
1310357
.
627
FUSE 250V 2A - TEMPORIZED
1003456
.
628
FUSE 250V 1A - TEMPORIZED
1003634
.
629
FUSE 250V 1.25A - TEMPORIZED
1003635
.
630
FUSE 250V 0.315A - TEMPORIZED
1307845
.
640
TRANSFORMER
1308149
.
805
PRESSURE GAUGE
1303158
.
938
PRESSURE RELIEF VALVE
1020933
.
Description
Key N°
Manf. Pt. N°
Type
G.C N°
FF
Manf. date
Ce
nt
or
a
gr
ee
n
sy
st
em
from to
110
407
401
532
572
640
510
507
R
41
R37
R31
R
30
R
29
J7
C
38
R10
2
1
+
+
+
+
+
+
+
+
8
C68
R
28
ST2
FT1A
C
19
Z11A
Z1
0A
Z9A
Z8
A
R
1
3
5
DL1
TH1
A
Z7
A
Z6A
R13
2
U5
Z5A
Z4A
TER
RE-1
TH1
R
48
R
27
R
91
R
89
R
47
C83
C78
C80
C
79
ST1
R87
Z1
0
Z9
Z6
Z7
Z5
Z4
Z3
Z2
Z11
Z1
U3
U10
U9
U7
U6
U4
TR1
TH2
TER
RE
T8
T7
T5
T4
T3
R
46
T2
T6A
T6
T12
T11
T10
T1
SW1
RL8
RL7
A
RL7
RL6
RL1
0
RL5
A
RL5
RL4
A
RL4
R
L3
A
RL3
RL2
A
RL1
A
RL9
RL1
RAD
1
R11
8
R11
4
R11
3
R11
1
R11
2
R
11
0
R
10
9
R10
8
R10
7
R10
6
R
9
R10
5
R10
1
R
10
0
R
99
R
98
R97
R96
R
8
R95
R94
R93
R
92
R90
R88
R
66
R
65
R
64
R62
R
7
R58
R59
R57
R
24
R52
R53
R51
R
6
R
50
R
49
R55
R5
R
22
R
79
R78
R77
R
45
R
43
R
44
R
42
R4
R39
R
38
R35
R34
R3
R33
R32
R19
R
18
R2
R
16
R
20
R
21
R15
R
14
R
26
R25
R
23
R13
R13
1
R
13
0
C82
C
81
T14
T13
D
45
D
44
RL1
2
R76
R
12
R75
R
74
R
73
R
72
R71
R70
R
69
R
68
R67
R
12
9
R
11
R
12
8
R12
7
R11
6
R11
5
R
12
2
R
12
1
R
12
0
R11
9
R
11
7
R10
R1
Q1
P2
P1
MOV
1
L1
J9
J10A
J8
J6
J4
J3
J2
J1
FT1
F3A
F3
F2A
F2
F1A
D9
D7
D6
D5
D34
D31
D
30
D32
D4
D42
D41
D40
D39
D
38
D
37
D
36
A
D36
D
33
D43
D3
D29
D
28
D
27
D26
D23
D
25
D
24
D22
D
21
D20
D2
D19
D
18
D17
D
16
D15
D
14
D13
D12
D11
D1
CTP
1
C8
C13
C49
R54
RL1
1
C
34
C35
C
32
C7
J5
C53
C6
C52
C51
C77
C76
C75
C74
C72
C71
C70
C69
C5
C50
C48
C47
C46
C45
C
44
C43
C42
C
67
C4
C
66
C
65
C
64
C
63
C
62
C61
C60
C59
C22
C56
C55
C54
C
33
C31
C41
C39
C
37
C2
C
36
C29
C
30
C28
C27
C26
C
25
C
1
0
C11
C9
C3
C24
C23
C
21
C20
C18
C17
C
16
C
15
C14
C12
C1
K
V
D
M
/A
V
IT
E
S
S
E
K
1
1
1
1
1
E
X
T
1
P
4
P
3
P
2
P
1
B
U
S
1
P
R
O
G
TA
K
K
K
C
D
1
K
K
23
0V
+5V
TR
COM
REP
8
1
2
3
4
0
N
628
627
629
630
607
805
938
560
615
1
3
1
0
5
5
8
d
-
1
2
/2
0
0
2
Chaffoteaux & Maury are continuously improving their products and therefore reserve the right to change specifications without prior
notice and accepts no liability for any errors or omission in the information contained in this document.
Manufacturer:
Chaffoteaux
&
Maury - France
Commercial subsidiary:
MTS (GB) Limited
MTS Building
Hughenden Avenue
High Wycombe
Bucks HP13 5FT
Telephone: (01494)
755600
Fax: (01494)
459775
Internet: www.chaffoteaux.co.uk
E-mail: info@uk.mtsgroup.com
Technical Support Help Line: 0870 241 8180
Customer Service Help Desk:
0870 600 9888
This appliance is suitable for Natural gas or LPG. A gas conversion must be made by a competent person.