THE APPLIANCE MUST ONLY BE USED WITH NATURAL GAS.
The installation of the gas supply should conform to the requirements of IM/16 published
by British Gas p.l.c. or BS 6891. Jointing compound used must conform to BS 5292 pt 5.
CAUTION - DO NOT APPLY HEAT IN CLOSE PROXIMITY TO THE GAS CONTROL
AS THIS WILL RESULT IN DAMAGE OCCURRING TO THE CONTROL.
Fit the
1
⁄
2
m/f elbow into the gas control valve. Fit the
1
⁄
2
gas supply cock immediately
upstream of the gas control and elbow and connect to the gas supply. Pressure test the gas
installation for soundness. If any doubt exists as to size of gas supply pipe, consult your
local Gas Region.
It is recommended that a pressure test point is fitted on the input next to the gas supply
valve.
The method of connection to the mains electricity supply should facilitate complete
electrical isolation of the appliance preferably by use of an unswitched fused spur.
Alternatively, a fused double pole switch or fused spur box, serving only the heater, may be
used. A 3mm separation is required between each pole.
The point of connection to the mains should be readily accessible and adjacent to the
appliance.
Wiring external to the water heater must be installed in accordance with the I.E.E.
Regulations for the wiring of buildings and to any local regulations that may apply.
The Heater is designed to run off a permanent 220/240V 1 Ph 50 Hz supply and the fuse
rating is 5 Amp.
Important Note
If the electrical power supply cable needs to be replaced it must be purchased from
the heater manufacturer.
INSTALLATION
SECTION 3
GAS
CONNECTIONS
ELECTRICAL
SUPPLY
14