Specifications

Inspection and maintenance
Instructions for installation and servicing ecoTEC 839592_13 59
7
> Check gas flow rate as previously detailed.
> Check for water leaks.
> Refit case, ensuring that a good seal is obtained.
7.6 Test operation
Always perform the following checks after completing
an
y maintenance task:
> C
ommission the appliance according to the relevant
operating manual.
> Check the appliance for gas and water leaks.
> Check the air/flue gas installation for leaks, check its
fastening.
> Check for ignition and an even flame on the burner.
> Check that the heating system and the water heating
is working (combination boilers only).
> Fill out the Benchmark gas boiler commissioning
checklist at the rear of this guide.
Fig. 7.12 Function check