IS744 ECN 4665
Page 7 of 7
NOTE
GAS SUPPLY AND CONNECTION
The gas inlet connection is at the rear of the appliance. The pipe work should be of
adequate size but not smaller than the gas inlet connection at the rear of the appliance,
i.e. Rp ¾” BSP.
The gas supply tubing or hose shall comply with national requirements in force and shall
be periodically inspected and replaced as necessary.
All joints made must be leak free.
Final gas connection to the appliance and gas supply shall comply with local regulations.
The above listed appliance has been designated Cat I & Cat II for 2
nd
and 3
rd
family gases,
flue type A
1
SUPPLY PRESSURES
The appliance is connected directly to the gas supply where the gas supply pressure is
controlled at the source of inlet in the building or via the governor attached to the bottle
gases. See Technical Data for the supply pressures.
To gain access to the gas pressure test nipple the fascia panel requires removal
(see page11). The test nipple is situated in the centre of the manifold rail.
Remove the blanking screw and attach a pressure gauge to the boss of the test
nipple.
Light the oven burner and set thermostat to the highest setting and check the
pressure.
For those destination countries where the supply pressure exceeds the supply
pressures given in the Technical Data above a regulator must be fitted and the
supply pressure set to the pressures detailed.
ELECTRICAL SUPPLY AND CONNECTION
Connection of the electrical supply cable is made at the rear of the unit. Remove the
protective cover and fit a suitable cable into the cable gland and then to the inlet terminal
block.
The appliance is supplied for connection to a three-phase supply. Connections are
provided to allow termination of all three-phase cables.
If the appliance is to be fed from a single-phase supply then the three supply terminals will
need to be connected together using a link wires.
LOCKING OF WHEELS
When the appliance has been installed in its intended position the front castors should
be locked by depressing the locking tabs on the castors.
Locks should only be released for the intention of moving the appliance for
cleaning purposes and/or routine servicing of the appliance.
