82
3
1
2
3
1
2
3
1
2
2
1
3
CP-M+60
CP-M+80 & 100
CP-M+120
CP-M+150 & 180
1
4
1
4
4.
Put the boiler into ‘Service Mode’. This is done by depressing the service button for three seconds.
5.
If the burner does not light after three attempts, turn screw 2 through ¼ turn counter clockwise. On the
CP-M+ 120, CP-M+150 and CP-M+180, this adjustment should be made to the right hand gas valve
only.
6.
Once the flame has established, press the [▲] button until the display shows:
7.
Adjust screw 2 to give the CO
2
output as detailed in
Table 15.3.
Turning the screw clockwise will reduce
the CO
2
level, turning anti-clockwise will increase the CO
2
level. On the CP-M+ 120, CP-M+150 and
CP-M+180, this adjustment should be made to the right hand gas valve only.
8.
Press the [▼] button until the display shows:
9.
On models CP-M+120, CP-M+150 & CP-M+180 adjust Screw 1 of the left hand gas valve to give the
required pressure as detailed in
Table 15.2.
10.
Adjust screw 1 (right hand gas valve only on CP-M+120, CP-M+150 & CP-M+180) to give a CO
2
output
as detailed in
Table 15.3
. Turning the screw clockwise will increase the CO
2
level, turning anti-
clockwise will reduce the CO
2
level.
11.
Using the [▲] and [▼] buttons, re-check the combustion reading at high and low fire. Trim the gas
valve settings as necessary.
12.
Once the setting has been completed, depress the service button for 3 seconds to return the boiler to its
normal operating mode.
13.
Remove the manometer (if used) and replace all dust caps and test point sealing screws, testing for
leaks as appropriate.
14.
Record the combustion data and leave with the appliance for future reference.
NOTE:
The dust cap, once reinstalled, should be marked with an anti-tamper indicator.
FIGURE 16.1 GAS VALVES
Display message
H E A T
I
N G : S e r
v
i
c e
1 0 0 %
> > >
1 2 3
.
4
o
C (
1 2 3
.
4
o
C )
Reason
Boiler is activated and operates at service mode at 100% (maximum).
Display message
H E A T
I
N G : S e r
v
i
c e
2 6 %
> > >
1 2 3
.
4
o
C (
1 2 3
.
4
o
C )
Reason
Boiler is activated and operates at service mode at 26% (minimum).
Содержание CP-M Series
Страница 5: ...5 2 0 PRINCIPAL PARTS FIGURE 2 1 REMOVABLE COMPONENTS CP M 60...
Страница 6: ...6 FIGURE 2 2 REMOVABLE COMPONENTS CP M 60 CONTINUED...
Страница 8: ...8 FIGURE 2 3 REMOVABLE COMPONENTS CP M 80 CP M 100...
Страница 9: ...9 FIGURE 2 4 REMOVABLE COMPONENTS CP M 80 CP M 100 CONTINUED...
Страница 11: ...11 FIGURE 2 5 REMOVABLE COMPONENTS CP M 120...
Страница 12: ...12 FIGURE 2 6 REMOVABLE COMPONENTS CP M 120 CONTINUED...
Страница 14: ...14 FIGURE 2 7 REMOVABLE COMPONENTS CP M 150 CP M 180...
Страница 15: ...15 FIGURE 2 8 REMOVABLE COMPONENTS CP M 150 CP M 180 CONTINUED...
Страница 94: ...94...
