8
a) Re-assemble all components in reverse order.
b) Check that all joints and seals are correctly fitted.
c) Turn on the gas and electricity supply and light the appliance,
as described in section 5.2.
d) Re-perform a combustion check, as described in section 6.1.
e) Check the operation of the appliance in both CH and DHW
modes as applicable.
f) Remove the manometer and tighten the inlet pressure test
point sealing screw.
g) Test for gas tightness.
6.8
RE-ASSEMBLY & RE-COMMISSIONING
a) Ensure the fascia panel into the upright position and secure
with the two screws.
b) Re-fit the front casing panel.
c) Return all appliance and external controls (if fitted) to their
original settings.
6.9
FINAL CHECKS
28
25
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