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Do not cut off the loose ends as the full length is required should the radiant box need refitting at any time. Coil
up and securely store underneath the burner tray.
1. Position the burner tray into the box in order to determine the length of 8mm gas supply needed and cut to
length.
2. Before making the final connection, thoroughly purge the supply pipe to clear any foreign matter, i.e. masonry
dust etc, as this could lead to blockages in the control valve and/or pilot assemblies.
3. Fix the burner in place using the five screws and re-fit the bush and 4mm nut to the slide control rod.
Make the gas connection and carry out a gas soundness test.
INSTALLATION - Alternative Fixing Method - 500 & 400 models only
10
Fig. 14
Fig. 13
Cable
Single Eye Bolt
Double Eye Bolts
Hearth
Cable Clamping Screws
Tension Nut
Radiant box
Lower Eye Bolt Position
Upper Eye Bolt Positions
Drill holes for 3 eye bolts on centre lines between min and max height.
Hearth
240mm
120mm
55mm
Centre Line
55 Min
65 Max
535
Max
485
Min
Where the drilling of the back panel is not practical, an
alternative fixing method may be employed using the
cable fixing kit provided. This is better carried out with
the burner assembly removed.
Drill three holes in the rear of the fireplace opening
(Fig. 13). Securely fix the three eye bolts provided
using suitable rawl plugs.
Feed one cable through each of the tabs on the top of
the fire box, then each cable should be passed
through the top two anchor eye loops/bolts, down
together through the bottom single eye loop (Fig. 14).
Slide the firebox partly into the builders opening then
feed both cables through the 3mm hole punched in
the fire back. Push the firebox fully back into the
chamber.
Feed both cables through the anchor bracket and
tension nut, then slide on the cable clamps.
Before securing the clamps pull back the cables taut
with equal force and position the tension nut (Fig. 14).
Tighten the cable clamping screws and tension nut,
then check the fire is sealed solidly against the
builders opening.
Содержание Designline DL400
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