Rangemaster 110 DUAL FUEL U109600-02 用户手册

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页码 40
31
Fitting the splash back
The cooker can be installed with or without the supplied 
splashback. To fit splash remove the two fixing screws (3mm 
hexagonal socket head) and nuts that pass through the top 
of the rear flue grille. Hold the splash back in position. From 
the rear refit the 2 fixing screws and nuts.
Fitting a stability bracket
A stability bracket or chain (not supplied by with the 
cooker) should be fitted when the cooker is connected to a 
flexible gas supply.
When fitting a stability bracket read these instructions 
together with the leaflet supplied with the bracket.
1.  Place the cooker in its intended position and level the 
cooker.
2.  Draw a pencil line 100mm from the front edge of the 
levelling feet.
3.  Mark the centre line for the bracket by measuring 
550mm from the left hand side of the cooker.
4.  Lower the front roller and move the cooker forward.
5.  Measure back from the pencil line 550mm to locate the 
front edge of the bracket. Fix the bracket to the floor.
6.  Measure the height from floor level to engagement 
edge in back of cooker. Add 3mm to this dimension and 
assemble the stability bracket to this height. (i.e. from 
floor level to underside of the top member) and ensure 
the bracket does not foul the oven burner assembly.
Gas Connection
The Gas supply needs to terminate with a down facing 
bayonet. The rear cover boxes limit the position of the 
supply point.
view from the rear
A - position for gas supply connector,   B - appliance gas inlet
Because the height of the cooker can be adjusted and 
each connection is different it is difficult to give precise 
dimensions. Ideally the house supply bayonet should be in 
the shaded area shown in the diagram. Although a 900mm 
hose can be used, a 1250mm 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. 
The connector is located just below the hotplate level at the 
rear of the cooker.
For Natural Gas the fl exible hose must be in accordance 
with B.S.669.
For LP Gas it should be capable of 50mbar pressure, 70°C 
temperature rise and carry a red stripe, band or label.
If in doubt contact, your supplier.
Screw connect the threaded end of the hose into the gas 
inlet in the underside of the connector block on the back of 
the cooker. 
After completing the gas connection, check the cooker is 
gas sound with a pressure test.
Pressure testing
The gas pressure can be measured at one of the centre 
hotplate burner injectors (not the Wok burners). Lift off a 
burner head. Fit the pressure gauge to the injector. Turn on 
the hotplate burner and turn on and light one of the other 
hotplate burners. 
For Natural Gas cookers the pressure should be 20mbar.
For LP Gas cookers the pressure should be 29mbar for 
Butane 
37mbar for Propane.
Reassemble burner top, making sure it is reassembled in the 
correct way on the burner body.