12
Electronic Controls Model (51/5 only)
Remove the controls heat shield from its retaining
clips.
Isolate the electrical supply to the boiler, including the
permanent live.
Remove the electrical inlet socket from the PCB at the
rear left hand side of the control box.
Remove the socket cover. The socket should be wired
as described in the boiler Installation and Servicing
Instructions. The boiler plug is supplied as shown : An
earth lead connects to the boiler chassis.
If the firefront being installed is equipped with either
lighting effects or lighting effects and electronic
ignition the plug must be wired as shown:
Connect the control switched live to SL.
Connect neutral to N.
Connect earth to .
Connect the permanent live to L.
The fire earth must connect to the chassis.
Neutral and Live of the fire supply cable can then be
connected to N and L respectively.
If the firefront does not require a permanent live feed,
wire the plug as shown. The loose terminal block can
be discarded.
Refit the cable clamp ensuring that the outer
insulation is securely held and refit the socket cover.
Ensure that all cables are routed away from the
boiler casing and hood.
4 Pin Electrical
Inlet Socket
3 Pin Electrical
Plug
SL
L
N
From Control System
& Permanent Live
SL
L
N
From
Firefront
SL
L
N
