Functional Checks - Vaillant TURBOmax Pro 28 Instructions For Installation And Servicing

FUNCTIONAL CHECKS

(COMMISSIONING PART III)
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Fig. F.1: Test for correct functioning
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Functional checks
Procedure
Once the unit has been installed and
the gas supply has been checked,
operate the system to ensure that it is
working correctly.
Operate the system, following the
operating instructions supplied with
the boiler.
Check the system for water leaks
and escaping gas.
Check that the flue has been
correctly installed, according to the
fitting instructions supplied with the
flue assembly.
Check the burner for correct
ignition and flame picture.
Check the hot water system for
correct operation.
Check the heating system for
correct operation.