4
Flexel
Installation Manual
Cable Kit Instructions
Timber floor.
Existing timber floors must be clean, s ound and level. To achieve this it may be necessary to
have a screw fixed overlayment of WBP (weather and boil proof) plywood or marine board.
Insulation.
To ensure optimum perfor mance and minimise running costs floor insulation such as
Aquapanel, Celotex, Marmox or W edi Board should be laid directly under the heating cable.
3) Marking out and other preparatory work.
Having determined the size of the area to be heated, the heat level required and the electrical
supply position form a channel in the floor adjacent to this point as illustrated.
THERMOSTAT
SUPPLIED
45mm RECESSE D MOUNTING
BOX REQUIRED FOR
FLUSH MOUNTING
230VOLT SUPPLY
FUSED SPUR
HEATING CABLE(S)
FLOOR SENSOR IN
PROTECTIVE TUBE
With a suitable mark er and using either the ruler supplied or for other spacings a tape, mark
out the fixing centres equally at opposite ends of the room take into account that the inst alled
cables should be no closer than 50mm fr om the walls and any other fixed obstructions.
Final connection and testing should be carried out by a qualified electrician but prior to this
and at this stage a thermostat and supply provision should be made as shown in figure.
Figure 3.
Figure 2.
