88
Fuel cell module
1.
Connect a flue gas analyser at flue gas port
A
on
the boiler flue connection.
Note
The fuel cell module must be in operation (power
generation) for the measurement.
2.
Check the CO content.
The CO content must be < 1000 ppm for all gas
types.
Note
A CO
2
or O
2
test on the fuel cell module is not neces-
sary.
Checking the flue system for unrestricted flow and leaks
Setting heating curves
Tap the following buttons:
1.
2. "Heating"
3.
Select
"Heating circuit 1"
or
"Heating circuit ..."
for the required heating circuit.
4. "Heating curve"
5.
Set the heating curve according to the require-
ments of the system using
"Slope"+
/
–
or
"Level"
+
/
–
.
6.
to confirm
Checking and resetting "Service" on the programming unit of the gas condensing module
In the following cases, will be displayed (red indica-
tor flashes):
■
The specified limits have been reached.
■
There is cause for a warning.
Checking service messages
1.
2.
for
"Message lists"
3.
for
"Service"
.
Acknowledging a service
1.
to acknowledge the maintenance messages
2.
to confirm
Note
An acknowledged service message that was not reset
reappears the following Monday.
After a service has been carried out (resetting
service indicator)
1.
" "
2. "Service"
3.
Enter password
"viservice"
.
4.
Use
to confirm.
5. "Service functions"
6. "Maintenance reset"
Note
The selected service parameters for hours run and
time intervals restart at 0.
Commissioning, inspection, maintenance
Checking the combustion quality
(cont.)
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