Standard Flue Installation - Worcester 440CDi Instruction Manual

A
TOP
A
F
G
H
26

STANDARD FLUE INSTALLATION

B
B
C
TOP
A
C
E
E
J
TOP
B
K
1 1 0
m m
G
Clip
H
INSTALLATION & SERVICING INSTRUCTIONS
STANDARD FLUE INSTALLATION
NOTE: to ease assembly of the flue components,
grease seals lightly with the solvent-free grease
supplied.
Check all the seals are seated properly in the grooves
provided and are in good condition.
All flue joints must be sealed to prevent leakage of
condensate and flue products.
Installing the standard flue:
1 Set the flue terminal (B) to the distance
required, secure with screw and seal joint
with the aluminium tape supplied.
2 Slide the inner wall seal (C) onto the
terminal (B) as shown.
If fitting from inside the building; slide
the outer wall seal (K) onto terminal (B).
3 Position terminal (B) through the flue
opening in the wall to the outside of the
building by the distance shown and then
pull back to create a seal.
The flue terminal (B) MUST be fitted
with the label marked 'TOP' uppermost
to allow the correct fit and use of the
plume management system.
If fitting from the outside of the building;
slide the outer wall seal (K) onto terminal
(B) to fit against the outer wall and then
pull back to create a seal.
4 Roll the boiler into position on the floor
mounting frame.
Position connector (A) with the label
marked 'TOP' uppermost to align with the
three holes in the boiler inner casing (E).
Secure using three hexagonal bolts (F).
5 Push-fit adaptor (G) into elbow (H) until
secured by the clip.
6 Slide adaptor (G) into the inner flue tube
of terminal (B) and push elbow (H) into
flue outlet (J) until secured by the retaining
clips ensuring a good seal is made.
8 716 115 219b (09.2008)