Connect a manometer and check that supply pressure is correct when the oven burner is
ignited and then turned to the highest temperature setting.
1.8 BURNER ADJUSTMENT - NATURAL AND PROPANE GAS
Hotplate and oven burners are fitted with fixed bypass screws and set aeration apertures,
NO ADJUSTMENT
is possible.
SECTION 2 - ASSEMBLY AND COMMISSIONING
2.1 ASSEMBLY
Assembly of Ranges
Note:
The following paragraphs should be read as applicable to the unit being assembled.
1. If the appliance is supplied with feet: Unpack appliance and place unit in position using
the feet adjusters to level appliance.
2. Open oven door, pull out shelves and loose base panel. Check burner spark igniter
arrangement is correctly located and secured. Ensure ALL packing etc. is removed
from oven. Replace all parts in reverse sequence.
3. Check hotplate, remove packing, etc. from hob area and ensure that all burners
and pan supports are secured in position. The hotplate burner caps fit loosely upon
aluminium skirts of lift-off construction.
2.2 CONNECTION TO GAS SUPPLY
Connect appliance to gas supply. Test for gas tightness.
The integral gas supply downstream of gas valve may be checked by applying leak
detection spray with burner lit. Appliance inlet connection terminates at upper rear RH side
in Rp 3/4 (3/4” BSPP female).
2.3 CONNECTION TO ELECTRICAL SUPPLY
The cable entry is located at the bottom rear of the unit and must be connected using a
20mm conduit. A removable plate is provided at the outer back panel to allow access to
terminal block. A suitably rated isolating switch with contact separation of at least 3mm on
all poles must be fitted to the installation. Wiring should be executed in accordance with
current electrical regulations.
WARNING - THIS APPLIANCE MUST BE EARTHED.
An earth terminal is provided on
Terminal Block 1.
In addition to the earth within the terminal block, connect the equipotential bonding
terminal on the rear panel.
2.4 COMMISSIONING THE APPLIANCE
Important:
Prior to operation, ensure ALL packing material has been removed.
2.4.1 Setting the gas pressure
1. It is necessary to check the gas pressure during commissioning and a suitable
pressure gauge must be connected to pressure test point towards the centre of the gas
rail behind the facia.
2. Now turn on main gas valve at supply to unit.
3. Turn on 4 hotplate control knobs to their maximum positions. Push and hold and
ensure supply pressure is correct.
4. Disconnect pressure gauge from test point. Replace test point sealing screw and test
for gas tightness.
2.4.2 Checking the performance of the controls
1. Light each hotplate as detailed in Section 2.4.3. Check ignition is smooth and without
delay. Repeat operation several times.
2. Place a thermometer in centre of oven and select 225°C on thermostat knob. Allow
oven to heat up and check temperature is 225 +/- 15°C.
If temperature reading is outside specified range, there may be a faulty thermostat, in
which case the unit should be serviced (see thermostat replacement and calibration
procedure). Turn OFF electrical supply and allow a sufficient cool down period before
removing thermostat.
