Theme 22 Issue 2.1 09/07/01
Page 4 of 12
1. Mark out and drill 4 holes in the back of the opening to
suit wall plugs supplied. See the drawing for dimensions.
Insert the screweyes and align to allow the wires to pass
through vertically.
2. If the convector box has not been pre-punched for the wire ropes, drill the top and
back shown in the drawing, removing burrs from the drilled holes.
3. Pass one wire rope through each top hole, from the inside out, and pull through until
the fixed nipple rests against the inside of the top plate.
4. Place the convector box near the opening and pass each wire rope through the top
and bottom screweyes, and back through the holes in the back of the convector box.
5. Push the convector box into the opening up to the surround, pulling the wire ropes
through to take up all slack.
6. Run the backnuts up to the heads of the sleeve bolts, and thread a sleeve bolt over
each wire rope, threaded end first.
7. Push the sleeve bolts into the holes in the back of the convector box as far as the
backnuts.
8. Thread an adjustable nipple on to each wire rope up to the heads of the sleeve bolts.
Pull any slack wire through the nipple and tighten the clamp screws.
9. Make sure that the foam seal behind the fire flange is compressed all round and then,
using two spanners, screw the backnuts down the sleeve bolts in order to tension the
wire ropes and hold the convector box against the surround.
10. Coil up surplus wire rope and store inside convection channel (see drawing).
Do not
cut off surplus
; possible future removal and refitting of convector box requires the full
length of wire supplied.
Fire type
Dim. ‘A’
Dim. ‘B’
Dim. ‘C’
Theme
22”
270mm
270mm
65mm
