Refitting Components - Worcester GREENSTAR HEATSLAVE 12/18 Instruction Manual

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J
L
K
N
E
F
M
4
H
G
3
2
E
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR HEATSLAVE 12/18-18/25-25/32
6 720 802 432 issue A 04/2012
B
A
J
C
K
D
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REFITTING COMPONENTS

14 Align burner combustion head (A) into boiler
1
housing tube with gasket (B) correctly fitted.
4 Push firmly down to compress the gasket (B).
4 Tighten burner retainers (C) sufficiently to
ensure a good seal.
IMPORTANT: Ensure the gasket is a good
seal between the burner combustion head
and the boiler housing to prevent flue gases
escaping from the combustion chamber
into the room.
4 Attach air duct and tighten clip (D) to
secure to the burner air intake.
24 Refit the expansion vessel (E) onto the
support bracket (F) taking care not to kink
the flexible hose or snag the thermostat
capillaries.
34 Plug burner lead (G) into control box (H).
44 Lift the control box upwards ( J ).
4 Rotate the box towards you (K).
4 Slide back into position (L).
4 Secure in place with screws (M).
B
REFITTING COMPONENTS
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