SER
VICING
& SP
ARES
INSTALLATION & SERVICING INSTRUCTIONS
38
INSPECTION & SERVICE
8 716 115 219b (09.2008)
INSPECTION & SERVICE
COMPONENT ACCESS:
1
Grip the outer sides of the front panel
(A) pull and lift away from retaining lugs
(B).
2
Remove retaining screw (C) to swing
control panel assembly (D) outwards to
its full extent.
3
Pull clip (E) outwards to release
expansion vessel (F).
4
Swing expansion vessel (F) outwards.
Note: for easier access to the inner case, the
expansion vessel can be unhooked (by
removing the retaining screw on the hinge)
lowered and moved to the side. Take care
not to overstretch the flexible pipe
connections.
5
Release four screws (G) to remove the
inner case cover (H).
G
1
A
B
C
D
2
3
4
5
E
F
H