REFITTING COMPONENTS
1
Slide side panels (R) and top support
bracket (L) together with control box (G)
along base rails and push to secure into the
retaining lugs on the baseplate and align
with the lugs on the rear support panel (T).
Release control box (G) if secured.
2
Carefully replace the control and High
Limit manual reset thermostats (Q) into the
front thermostat pocket and the auto reset
overheat thermostat (U) into the rear
thermostat pocket.
Refit split pins (P) to secure.
3
Carefully replace the flue thermostat (M) into
the flue hood and refit split pin.
4
Align burner combustion head (N) into boiler
housing tube with gasket (O) correctly fitted.
Push firmly down to compress the gasket (O).
Tighten burner retainers (H) 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.
5
Attach air duct and tighten clip (J) to
secure to the burner air intake.
6
Plug burner lead (F) into control box (G).
4
Pivot control box (G) down and slide into
the boiler casing.
REFITTING COMPONENTS
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR DANESMOOR UTILITY 18/25
8 716 106 256C (03/2010)
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