7
Installation Requirements
Electrical Connections
Regulations:
The electrical installation
must be carried out in accordance with
the national electrical regulations and
installed by a qualified person.
Safety:
In the interests of electrical safety
a 30 mA residual current device (R.C.D not
supplied) should be installed in the supply
circuit. This may be part of a consumer
unit or a separate unit.
Before starting work on the electrical
supply ensure the power supply is
isolated.
DO NOT
allow the supply cord to contact
hot surfaces. The cord should be safely
routed and secured by cable clips.
Connections:
The power supply box must
be permanently connected to the fixed
wiring of the mains supply using the
factory fitted supply cord, via a switched
fused spur off the ring main.
The wires in the mains lead are coloured
in accordance with the following code:
Blue: Neutral
Brown: Live
As the colours of the wires in the mains
lead of this appliance may not correspond
with the coloured markings identifying the
terminals in your connection unit proceed
as follows;-
The wire which is coloured blue must
be connected to the terminal which is
marked with the letter ‘N’ or is coloured
black.
The wire which is coloured brown must
be connected to the terminal which is
marked with the letter ‘L’ or is coloured
red.
Fuse:
This following fuse size should be
used.
Model
Fuse Size (AMPS)
IRBS4-CP
3
IRBS4-BZ
3
IRBS4-BN
3
Supply Cord Replacement
If the supply cord is damaged, it must be
replaced by a genuine Bristan supply cord.
Contact Bristan Customer Services on
0844 701 6273 to request new spare parts.
N
L
Need help?
Give us a call on 0844 701 6273 and speak to one of our trained advisers.
