8
a)
Re-assemble all components in r
everse order.
b)
Check that all joints and seals ar
e correctly fitted.
c)
T
urn on the gas and electricity supply and light the appliance,
as described in section 5.2.
d)
Re-per
form 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 pr
essure test
point sealing screw.
g)
T
est 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
