Wolf COB - Page 53

53
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Completingtheadjustments
- Check the control parameters and match them to the system if necessary.
- Check the condensate drain.
- Instruct the customer in the operation of the device, with the aid of the operating
and installation instructions.
- Complete the commissioning report (see the commissioning report chapter) and
hand over the instructions to the customer.
- Instruct the customer about the need for annual servicing.
- Instruct the customer about energy saving options.
- Refer your customer to section "Information regarding energy efcient operation" in
the operating instructions.
- After completing the work, ret the casing cover and check the CO
2
value with the
boiler closed.
- When correctly set, the boiler should not exceed the maximum CO
2
values in
accordance with the table below.
Applianceclosed COB-15 COB-20 COB-29 COB-40
CO
2
max
Stage 2 13,5 %
Stage 1 13,5 %
O
2
min.
Stage 2 2,7 %
Stage 1 2,7 %
- If the CO
2
value increases too greatly, the balanced ue must be checked.
- Enter ue gas values such as CO
2
content, ue gas CO content and soot value in the
commissioning report (see the commissioning report chapter).
- Remove the test probe and close the test port. Ensure the cap is seated rmly.
C)CheckingtheCO
2
adjustment
33 CO
2
check/adjustmentviapump
pressure