Sime Format B, Installation And Servicing Instructions

Page: 14 / 40

14
Appliance package:
– combination boiler (assembled);
– installation and servicing instructions;
– users instructions;
– wall mounting templates (paper);
– wall mounting bracket;
– fixing screws with wall plugs;
– plastic bags containing:
– gas service cock;
– C.H. F/R isolation valves;
– D.H.W. isolation valve;
– D.H.W. elbow connection;
– associated fixing screws;
– associated gaskets;
– safety valve discharge pipe.
3.1 FIXING THE WALL MOUNTING BRACKET
Before installing the appliance ensure that the chosen
location is suitable (section 2.2) and that the requirements
for flue position, (section 2.3), and minimum clearances,
(
Table 2) are satisfied. These minimum clearances are
essential to provide access for servicing, and are included on
the wall mounting templates.
– Open the paper wall mounting templates. If a rear flue is to
be used, discard the side templates and secure the rear
template in the desired position. For a side flue application,
secure both the rear and appropriate side template in
position.
– Mark the position of the two wall mounting bracket fixing
holes and the flue/air duct hole on the appropriate wall(s).
– Remove the template(s) and drill the two fixing holes using
a 10 mm masonry drill. Fit the plastic plugs provided.
– Cut the hole in the wall for the flue/air duct. The diameter
should not be less than 100 mm (4 in) and must be
horizontal. Refer to fig. 12-14.
– Accurately measure the wall thickness, and note this
dimension for later use.
– Secure the wall mounting bracket in position using the
screws provided. Ensure that it is the correct way up, as
indicated in fig. 8.
3.2 HANGING THE BOILER
– Lift the appliance into position. The upper cross member
locates onto the wall mounting bracket.
– Screw in the wall mounting bracket adjusting screws until
the appliance is secure and vertical.
3.3 COAXIAL DUCT ø 60/100
The air inlet-smoke outlet assembly ø 60/100 is supplied in a
kit code 8084811. For the assembly follow what is indicated
in figure 9:
– Make a hole in the wall sufficiently large to allow an inser-
tion of a PVC pipe 130 mm ø of the same length as the
thickness of the wall it has to pass through. Then fix the
PVC pipe in place using cement mortar.
– Before to insert the duct in the wall hole fit in position the
3 INSTALLING THE BOILER
Fig. 8
KEY
1 Wall mounting bracket
2 Plastic wall plug (2 Off) 3 Woodscrew (2 Off)
4 Washer (2 Off)
5 Adjustment screw (2 Off)
KEY
A
Elbow 90°
B Sponge-rubber
gasket ø 125/95
C White inner duct
D Grey outer duct
E Junction collar
F Screw
NOTE: The kit can be extended
to a maximum measure of
800 mm horizontal.
Fig. 9