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2.
Drill four holes in the rear wall of the fireplace for
the eyebolt plugs. The holes should be drilled within
the range of positions shown in figure 16 using a
no.12 masonry drill. The holes should be equidistant
each side of the centre line of the fireplace to ensure
that the appliance finishes centrally in the opening
when tension is applied to the cables.
3.
Insert a fibre plug into each hole. Use the fibre
plugs supplied with this appliance -
Never use
plastic plugs instead of the fibre plugs supplied
.
Screw the eyebolts into the plugs. Make sure that the
bolts are secure.
4.
Place the hotbox unit close to the fireplace but allow
sufficient access into the fireplace opening so that the
cables can be threaded through the eyebolts and
returned through the back of the hotbox. If a concealed
connection is being used, insert the hotbox into the
fireplace feeding the supply pipe through the pierced
hole in the rear grommet.
5.
The hotbox has two holes at each side of the spillage
plate. Insert one end of each cable (one cable each side)
from the back through the lower of the two holes and
return the end through the upper of the holes (See
figure 17). Give the cables a pull so that they grip
against the hotbox flanges.
6.
Thread the cables through the eyebolts. Return the
cables through the holes near the bottom of the hotbox
back panel (See figure 18)
(For precast or clay block
flue systems return the cables through the slotted
holes in the side of the hotbox)
.
7.
Place the hotbox fully back into the fireplace
opening so that it is sealed against the fireplace front
surround.
8.
Drill a hole into the fireplace floor through each of
the two holes in the base of the hotbox using a no.12
masonry drill (See figure 19).
9.
Insert a fibre plug into each hole. Use the fibre
plugs supplied with this appliance -
Never use plastic plugs instead of the fibre plugs
supplied
.
Fit a wood screw in each plug and tighten.
Always screw the base into position before applying tension to the cables. This will
ensure a tight seal between the top of the hotbox and wall
Page 23
INSTALLER GUIDE
©
Baxi Heating U.K. Limited 2006.
Figure 19. Floor fixing
Figure 18. Cable route
Figure 17. Upper cable retention