Valor Quantum & Urban 746 Installer's Manual page 21

INSTALLER GUIDE
should be drilled within the
range of positions shown in
figure 14 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
Figure 14. Eyebolt Positions
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
Figure 15. Upper cable retention
pierced hole in the rear grommet.
5. The rear of the hotbox has a slot and hole each side of
the outlet opening. Assemble one end of the cable to the
top of the fire by passing it through the small round hole
and locking by positioning the cable in the adjacent slot.
See figure 15. Give the cables a pull so that they grip.
6. Thread the cables through the eyebolts. Return the
cables through the holes near the bottom of the hotbox
side panels - See figure 16
7. Place the hotbox fully back into the fireplace opening
so that it is sealed against the fireplace front surround.
8. Fit a cable retainer over the bottom end of each cable.
9. Pull each cable taut. Push the cable retainers hard up
Figure 16. Cable Route
against the back panel. The end of the cable adjuster will
pass into the hole. 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
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