Rangemaster ESP110EISS/C, User'S Manual & Installation Instructions

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27
INSTALLATION
Check the appliance is electrically safe and gas sound when you have finished.
Levelling
You are recommended to use a spirit level on a shelf in one of
the ovens to check for level. Place the cooker in its intended
position taking care not to twist it within the gap between
the kitchen units as damage may occur to the cooker or the
units. The front feet and rear rollers can be adjusted to level
the cooker. To adjust the height of the rear of the cooker use
a 13 mm spanner or socket wrench to turn the adjusting nuts
at the front bottom corners of the cooker.
To set the front, turn the feet bases to raise or lower.
Gas Connection
This must be in accordance with the relevant standards.
The flexible hose (not supplied with the cooker) must be
in accordance with the relevant standards. Hoses may be
purchased at most builders’ merchants.
The connector is located just below the hotplate level at the
rear of the cooker. If in doubt contact your supplier.
The rear cover boxes limit the position of the supply point.
Because the height of the cooker can be adjusted and
each connection is different, it is difficult to give precise
dimensions.
Although a 900 mm hose can be used, a 1250 mm hose
will allow slightly more flexibility in the positioning of the
bayonet and make moving the cooker easier.
The hose should be fitted so that both inlet and outlet
connections are vertical so that the hose hangs downwards
in a ‘U’ shape. Ideally the hose supply connection should be
within the shaded area ‘A’ (
Fig. 8.12
).
For Natural Gas, the flexible hose must be in accordance with
BS 669. For LP Gas, it should be capable of 50 mbar pressure
and 70 °C temperature rise. If in doubt contact, your supplier.
Screw connect the threaded end of the hose into the gas
inlet. After completing the gas connection, make sure that
the cooker is gas sound with a pressure test.
Pressure Testing
The gas pressure can be measured at one of the hotplate
burner injectors (not a wok burner). Lift off a burner head. Fit
the pressure gauge to the injector. Turn on and light one of
the other hotplate burners. Turn on the control knob for the
burner with the pressure gauge fitted to let gas through.
See the data badge for test pressures.
Turn off the burners. Make sure that you reassemble the
burner top in the correct way on the burner body.
470
350
675
A
315
All dimensions in millimetres
Gas inlet
Flexible hose
Flexible hose
Pipework Pipework
Flexible hose
Pipework
Flexible hose
Pipework
Fig. 8.11
Fig. 8.12