Worcester Greenstar Ri - Fan and Manifold Assembly Removal; Electrode and Burner Assembly Removal

INSPECTION AND SERVICE
Remove electrical connector from fan.
 Remove electrical connector from fan.
4 Undo and remove securing nut (E) from the
top of the heat exchanger.
5 Remove stainless steel viewing mirror (F).
6 Rotate fan and air/gas manifold assembly (G)
around the top of the heat exchanger until it
stops at the lug.
 Lift up assembly and remove from boiler.
7 Disconnect spark electrode and flame sensor
connections (J).
 Remove clamping plate (K).
 Remove spark/flame electrode assembly
from boiler.
 Remove seal from the top of the heat
exchanger
4
5
E
F
6
G
7
K
J
SERVICING
& SPARES
INSPECTION AND SERVICE
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER BOSCH GREENSTAR Ri
8 716 109 699a (05/05)
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