14
7.
CONVECTION BOX INSTALLATION
7.1
INSTALLATIONS WITHOUT SPACER KIT 617K
7.1.1
Method 1 - Front fixing to fireplace surround
Make sure that the fixing area is satisfactory - see section 4 of this manual.
7.1.1.1
Place the convection box centrally in the fireplace in the position in which it is to
be permanently installed.
If a concealed connection is being used, insert the convection box into the fireplace
feeding the supply pipe through the slit in the rear seal.
7.1.1.2
Mark the fireplace front surround through the four fixing holes in the side
flanges of the convection box (see figure 16).
7.1.1.3
Remove the convection box. Drill four holes in the fireplace front surround at
the marked positions using a no.12 masonry drill.
7.1.1.4
Insert a rawlplug into each hole.
7.1.1.5
Place the convection box back in position in the fireplace.
7.1.1.6
Fit a woodscrew through each hole in the convection box
flanges and tighten to seal the box to the fireplace surround.
7.1.2
Method 2 - Cable retention and floor fixing
7.1.2.1
Drill two holes in the rear wall or floor of the fireplace for the
eyebolt plugs. The holes should be drilled within the range of
positions shown in figure 17 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.
7.1.2.2
Insert a fibre plug into each hole. Use the rawlplugs 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.
7.1.2.3
Place the convection box 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 convection box.
If a concealed connection is being used, insert the convection box into the feeding the
supply pipe through the slit in the rear seal.
7.1.2.4
The convection box has two holes at each side of the convected air opening.
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 18). Give the
cables a pull so that they grip against the convection box flanges.
7.1.2.5
Thread the cables through the eyebolts in the rear wall. Return the cables
through the holes near the bottom of the convection box back panel and through the “V”
shaped brackets near the bottom front sides of the convection box (see figure 19).
7.1.2.6
Place the convection box fully back into the fireplace opening so that it is sealed
against the fireplace front surround.
7.1.2.7
Fit a cable retainer over the bottom end of each cable.
7.1.2.8
Pull each cable taut. Push the cable retainers hard up against the “V” brackets.
Tighten the screws in the retainers so that they clamp the cables in position. Apply tension
to the cables by turning the hexagonal adjusters by hand (see figure 20).
Fig. 20 Lower Cable Retention
Fig. 19 Cable Route
Fig. 18 Upper Cable Retention
Fig. 17 Eyebolt Positions
Fig. 16 Front Fixing
Содержание Marseille BR622
Страница 9: ...9 Fig 6 Pack Contents...
