Supplied By www.heating spares.co Tel. 0161 620 6677
11.1. General
.
11.1.1. The appliance is suitable for sealed systems only.
11.1.2. The flue must be installed in accordance with BS5440:1.
11.2.
Unpacking and appliance preparation
11.2.1. Remove the appliance from its packing and lay it on its
back.
11.2.2. Unscrew the connections linking the appliance to the wall
mounting plate/manifold assembly and separate the two
assemblies by lifting the base of the appliance and pulling the
mounting plate/manifold assembly out from beneath the
appliance.
11.3.
Site preparation
11.3.1. Check that the wall is sound, flat and will support the
weight of the appliance. Refer to Table 4.
11.3.2 Check that the correct position for the appliance has been
chosen.
11.4.
Fixing holes and flue opening
11.4.1. Fix the template or the mounting plate/manifold
assembly to the wall and mark the position of the fixing holes
and the flue duct opening. Refer to Fig 18 and 19.
11.4.2. Check the position and alignment of the marks before
drilling the fixing holes and the flue opening.
Note:
If a rear flue
is to be used stick the foam gasket, supplied in the installation
pack, onto the wall.
11.5.
Wall mounting plate and manifold
11.5.1. If the flue is to be fitted from inside the room then it must
be fitted through the wall before the wall mounting plate
assembly is fitted to the wall. Refer to Section 11.8-9.
11.5.2. Fit the plugs and fix the plate/manifold assembly to the
wall.
11.5.3. Check that the assembly is properly aligned before
tightening the screws.
11.5.4. Notches on the manifold indicate the centrelines of the
pipe connections.
11.6.
Gas and water pipes
11.6.1. Remove the gas cock, fix the appropriate fitting to
connect the inlet pipe and replace. Refer to Fig 4.
11.6.2.
Pre-plumbing is not advised if no movement in the
pipework is available.
Before the appliance is fitted to the wall thoroughly
flush the system and mains water supply.
11.6.3. If it is necessary for any of the pipes to run up the back of
the appliance then they must be arranged to pass either side of
the flue duct outlet when a rear flue system is used.
Refer to Fig 20.
13
Fig 18- Wall Mounting Plate and Manifold Assembly
Fig 20- Rear Pipe Work Clearance
Fig 19- Side Flue Opening Position
A
B
C
D
E
F
322
252
202
144
98
55
773
683
904
72
180
210
420
462
Fixing Holes (6)
Top of Cabinet
Mounting Plate 114
Wall Hole
125 Internal Fix
150 External Fix
A. Relief Valve Discharge
D. Cold Water Inlet
B. Central Heating Return
E. Domestic Hot Water Flow
C. Central Heating Flow
F. Gas Inlet
APPLIANCE
POSITION
SIDE
FLUE
OPENING
160
Mounting Plate 114
210
420
462
75
75
175
175
Space
for
pipes
Space
for
pipes
11. Installation
