Supplied By www.heating spares.co Tel. 0161 620 6677
6.0 Installation
17
6.11
Electrical Connection
1. The appliance requires an electrical supply
from the heating controls system.
2.
A permanent live supply is required.
WARNING:
The appliance must be earthed.
The input cable for the appliance should be
0.75mm
2
to IEC Code 227 (heat resistant).
The system external controls and the
appliance must be supplied by the same
isolator.
6.12
Making the Electrical Connection
1. Take the 3 pin plug and lead assembly from
the gas fire contents kit and remove the 4 pin
electrical plug from the control PCB.
2. Remove the cover from the 4 pin plug and
undo the cable clamps (Fig. 22).
3. Route the mains inlet cable under the boiler
base through the cutouts (Fig. 23a).
IMPORTANT:
The mains inlet cable MUST
be routed under the boiler base to ensure
that it cannot interfere with the transformer
box on the fire front.
4. Connect the cables as indicated (Fig. 23):
Mains Inlet cable:
Permanent live to L
Controls system switched live to SL
Control system neutral to N
Earth to
Fire cable:
Brown (live) to L
Blue (neutral) to N
Green and Yellow (earth) to
Re-fit the cable clamps ensuring that the outer
insulation is securely held and re-fit the plug
cover.
Ensure that all cables are routed away from
the boiler casing and hood.
6.13
Flue Connection
(Fig. 24)
1. If not already done so, fit the boiler hood now.
Locate the flue within the flue socket and secure
with the three self tapping screws provided in
the kit.
2. Seal the flue against the flue outlet socket.
6.14
Completion
1. Seal off any secondary openings within the
builders opening after wrapping the gas and
water pipes through the brickwork and within the
opening itself. (B.S. 5871 Part 1).
4 Pin Electrical Plug
3 Pin Electrical Plug
Mains Inlet Cable Clamp
Mains Inlet Cable
Boiler Base
Fire Cable Clamp
Inlet Plug
Mains Inlet Cable
Fire Cable
Cutouts
SL L
N
E
Flue Outlet Socket
Fig. 24
Fig. 20
Fig. 21
Fig. 22
Fig. 23a
Fig. 23
