91
17.3
IMPORTANT MESSAGES
The following graphs describe the messages at the boiler display. Depending on the selected and activated
options for the boiler, it is possible that some messages will show up at the display of the boiler. For example a
maintenance message after a certain programmed date has been reached. The boiler will operate independently
of these messages.
18.0
USER INSTRUCTIONS
Once the installation and commissioning is complete, the equipment owner or their representative should be made
aware of the operation of the appliance and its safety devices. A practical demonstration should be given
describing each functional step. Incorrect use may result in injury and will also invalidate the warranty. The
installers guide should be handed over and kept in a safe place for easy reference. It is strongly recommended
that the users read and understand the separate User Guide.
Display message
G e n
B
l
o
c k
9 9 9
,
5
h
r
s
Reason
The general blocking circuit is activated during operation (after a flame was rectified).
Cause:
The circuit connected to the general blocking terminals is not closed.
Corrective Action:
Display message
C a s c a d
e
B
l
o
c k
9 9 9
,
5
h
r
s
Reason
Connection failure with one of the boilers of the cascade.
Cause:
Corrective Action:
Troubleshoot the fault with the locked-out boiler.
Check all external safety devices that are in the circuit connected to the general blocking terminals, and determine why the
contact is not closed during heat demand.
The unit is programmed in such a way that none of the boilers in a cascade will fire, if one has a lockout. One unit has a
lockout and therefore the whole cascade is blocked.
Display message
N e e d
s
M a
i
n
t
e n
a n
0
.
0
I
g n
i
t
i
o n
c y c
l
e s
h
r
s
Reason
Display message
N e e d
s
M a
i
n
t
e n
a n
0
.
0
D a
t
e
h
r
s
Reason
Display message
N e e d
s
M a
i
n
t
e n
a n
0
.
0
B u
r
n
i
n g
h o u
r
s
h
r
s
Reason
Display message
N e e d
s
M a
i
n
t
e n
a n
0
.
0
A
l
l
h
r
s
Reason
One of the all selected maintenance options has been reached.
Maintenance option of total amount of ignition cycles has been reached.
Maintenance option of the date has been reached.
Maintenance option of total amount of burning hours has been reached.
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...
