Dimplex BFH24RB, BFH24RS, BFH24R dimensions Operation

2.Power supply connection

Check that the supply voltage details on the heater are in accordance with your electricity supply. A 2.5 metre length of inter-connecting cable is supplied. The 6 core inter-connecting cable should be routed from the plinth space to the connection box, ensuring that the cable is left with enough slack to allow removal of the appliance for maintenance. The cable must be protected from any sharp edges.

a.) Remote Control Switch Panel

Determine desired position for remote control switch panel above work bench i.e. 900mm minimum above floor level. It is designed for use with either a surface mounted or flush mounted box as listed in the Table opposite. The left hand column of the Table indicates the type of conduit/trunking required, if any, and the right hand column indicates the corresponding two gang box for the control switch panel. Fix the chosen mounting box in position.

b.) Electrical Connection to Remote Control Panel

Strip back the outer sheath of the inter-connecting cable by 125mm, at both ends. The conductor sheath should be stripped back by 8mm. Select suitable trunking or conduit from the Table if required. Connect remote control switch panel to the six core inter-connecting cable, in accordance with the wiring diagram.

Flush or Surface		Two Gang box for
Mounting		Remote Control Switch
Conduit/Trunking		MK Switches
1.	Embedded – Rounded	1.	MK 892 ALM (Metal)
	or oval conduit	2.	Marshall Tufflex MSSB
2.	Surface Mounting mini-
			16 (PVC White)
	trunking
3.	Surface Mounting –	3.	MK 2142 WHI (White
			Moulded)
	Cable clipped to wall
4.	DryLining Box	4.	Marshall Tufflex MDLB
			2 (Plastic)

If the 2.5 metre length of cable supplied is insufficient and a substitute cable is used, Ensure that the conductors are of minimum 1.5mm² cross-sectional area. The same size of conductor should be used to link the switch and fuse terminals on the remote control switch panel as indicated in the wiring diagram.

c.) Electrical Connection to Appliance

Remove the screws securing the top, front and rear covers in order to gain access to the terminal block. Feed the 6 core flexible inter-connecting cable through the cable-clamp at the side of the heater and connect it to the terminal block in accordance with the wiring diagram. It may be necessary to remove the terminal block from its fixing while making connections to it.

3.Fitting the Rear Support Bracket

The heater is supplied with a rear support bracket. Fit to the back of the appliance with the two screws supplied. Adjust the rear support bracket so that the vertical distance from the underside of the appliance to bottom of the rear support bracket equals the vertical distance from the floor in the cupboard space to the bottom of the aperture opening. The slots in the rear support bracket allow it to be adjusted to the required height.

4.Marking the Fixing Positions

Slide the heater into position in the plinth aperture. Mark the six fixing holes (two on each side and two on the top Remove the heater and drill 2mm pilot holes.

5.Mounting the Heater into the Plinth

When the cable connection has been made and the rear support bracket adjusted, slide the heater into the aperture ensuring that it is adequately supported and that the inlet grille is not obstructed. Use the six screws provided to secure the heater to the plinth. (See point 6 below for stainless steel grill fitting).

6.Stainless Steel Grille (BFH24RS model only).

The stainless steel grille is supplied (in the plastic covering) as an attachment for the front of the heater.

This should be offered up to the front of the heater before fixing the heater to the plinth. Use the six screws to secure it to the front of the heater / plinth.

Operation

The fan is brought into operation using the switch marked Fan on the

remote control switch panel. The heating elements will not function

until the fan is operating. The switches marked ‘I‘ and ‘II’ control the

heating elements. The switch marked ‘I’ controls the 800W element.

The switch marked ‘II’ controls the 1600W element. When both

switches are ON 2400W heat output is available.