28
INSTALLER
INSTALLER
3.11
Door hinges
The boilers are pre-fitted with three hinges so that the direction
of opening of the door can be rapidly reversed.
Once you have checked that the default direction of opening
is as required, or have reversed the direction of opening as in-
structed in the ‘Changing the direction of door opening’ sec-
tion, remove the spare hinge assembly ‘B’ (screw, bushing and
washer) opposite the pivot side of the door.
Two different door hinging systems have been used to satisfy
varying constructional requirements:
System A
(on the smaller sizes) - comes with a bracket and two hinge
fixing nuts.
System B
(on the larger sizes) - comes with a hinge fixing plate, a nut and
an internal compression spring.
A
B
A
Smaller sizes
(system A)
Larger sizes
(system B)
Axis of door
rotation
3.12
Changing the direction of door opening
The boiler door hinges are fitted on the right of the door in the
factory.
If you need to reverse the direction of opening, remove the boil-
er’s side panel and proceed as follows.
System A - Smaller sizes
5
4
4
6
3
3
2
1
2
1
First ensure that the main door fixing
bolts (1) are tight and then remove the
safety bolts (2).
And lift off the door fixing brackets (3)
nsert a spanner through the top slot
and hold the bushing (4) steady.
Unscrew the top bolt (5), then remove
the bushing (4) and washer (6).
Reverse the above steps to fit the door on the opposite side.
