ROC COMBI HE 2802 - Page 54

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Condensate water collector
Maintenance interval: Yearly (or after cleaning the
main heat exchanger).
Method: Visual inspection/clean if necessary (add
water before clean).
Pump
Maintenance interval: Yearly after the rst ignition.
Method: Check the AAV if it’s open/visual inspection/
clean if necessary.
Burner combustion chamber
Maintenance interval: Yearly (or after cleaning the
main heat exchanger).
Method:Visual inspection/clean or replace if
necessary.inspect the seals and replace the seals if
needed.