Worcester Greenstar FS 30CDi Regular Instruction Manual page 40

F
D
E
H
38
REPLACEMENT PARTS
A B C
J
G
REPLACEMENT PARTS
Fan Assembly:
Undo lower pipe union on gas pipe (E).
Remove fan lead and earth connector.
The earth connector has a positive clip fixing.
Remove fixing screws (C) attaching fan
(A) to the burner cover (B).
Remove fan (A) with gas pipe (E) and
mixer unit (D).
Twist mixer unit (D) with gas pipe (E) to
separate from fan (A).
After reassembly, check CO/CO
as described in "Setting the air/gas ratio"
section.
Flap Valve:
Undo lower pipe union on gas pipe (E).
Remove pipe (E) by pushing upwards
and to the rear.
Twist mixer unit (D) with gas pipe (E) to
separate from fan (A).
Remove flap valve (F) from within fan
intake (A) and replace.
NOTE: Ensure the flap valve is fitted correctly
with rubber flaps opening upwards.
After reassembly, check CO/CO
as described in "Setting the air/gas ratio"
section.
Condensate pump:
Disconnect electrical connections in
control box, see wiring schematic in the
'Fault finding & Diagrams' section..
Remove 15mm flexible tube (H) from
pump by rotating anti-clockwise and pulling
up.
Remove black flexible pipe (J) from
condensate tank. Take care as there may
be condensate remaining in the pipe.
Carefully remove the condensate pump
(G) from the boiler and pour any excess
condensate into a suitable container for
safe disposal.
INSTALLATION & SERVICING INSTRUCTIONS
8 716 115 216b (09.2008)
levels
2
levels
2