18
A - Central Heating Isolation Valve
B - Domestic Hot Water
C - Gas Service Isolation Valve
D - Domestic Cold Water
E - Washers (not shown)
F - Condensate Connection
G - Double check inlet valve
H - Safety Discharge Valve
SECURING
SCREW
Numbers 1 - 5
show the sequence to be used
when tightening to copper tails.
13926
Diagram 8.2
8 Boiler Fixing
Diagram 8.1
14811
8.1 Boiler Hanging
IMPORTANT: With regards to the Manual Handling
Operations, 1992 Regulations, the following lift operation
exceeds the recommended weight for a one man lift, refer to
section 17 Manual Handling.
IMPORTANT: Direct Rear Flue only - The direct rear ue
must be tted before hanging the boiler, refer to sections
10.11 to 10.13, and the rear outlet cover plate should be
removed.
The appliance and jig (pre-lled) may contain a small
amount of water, place a water container beneath the boiler
connections.
Make sure the isolation valves are closed before
disconnecting the blanking plugs and discarding the jig plate.
Position the sealing washers supplied in the Loose Items
pack, as shown in diagram 6.1.
Lifting the boiler into position, lean the top of the boiler slightly
to the wall and position just above the hanging bracket. Lower
the boiler slowly, push back and engage onto the hanging
bracket making sure the boiler is located over the retaining
bosses, secure with screw provided, see diagram 8.1.
Remove the protective caps.
Engage the xing jig connections, ensuring that the previously
positioned washers have not been disturbed.
There are ats on the body of the valves for locating a
spanner to aid tightening to copper tails using the tightening
sequence shown in diagram 8.2.
Make good the nal connections.
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