Pressure testing, Checking the grill, Checking the hotplate – Tricity Bendix SG550/1 User Manual

Page 39: Checking the second oven

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39

3. Draw a line 100mm from the front edge

of the feet (see Fig.3a) and remove

appliance from its position. Mark off

dimension 'B' (see Fig.3a) back from this

line on the centre line of the bracket to

locate

the front edge of the lower

bracket. Fix lower bracket (with two

fixing holes) to the floor then measure

the height from floor level to engagement

edge on back of appliance, dimension 'C'

of Fig. 3b.
4. Assemble upper bracket to lower bracket

so that the underside of bracket is

dimension 'C' + 3mm above floor level.

(See Fig. 3b)

Reposition appliance and check that top

bracket engages into appliance back as

shown in Fig. 3b.

Pressure testing

1. The oven injector is used as a pressure

test point.
Remove the oven furniture. Remove

oven burner box retaining clips (one

spring clip from each side) and remove

box front cover. Replace one clip back

into the right hand side of the burner

box. Remove oven burner by removing

the spring clip from the right hand side

of the oven burner and slide burner

off

injector, whilst easing it forward and

taking care not to strain the F.S.D.

phial.

2. Connect the pressure gauge to the

oven injector.

3. Check the supply pressure by turning

the thermostat on and one hotplate tap

full on and light the appropriate burner.
The pressure should be either:-

(i)

For Natural Gas 20mbar

(ii)

For LP. Gas. The pressure must

be set to 28 mbar for use on

butane or 37 mbar for use on

propane.

4. Turn off the taps, disconnect the

pressure gauge and replace oven burner

and cover, ensuring that the F.S.D phial

is correctly located into the bracket on

the burner.

5. Check operation of the oven.

Checking the grill

Place the grill pan containing the grid, with

the handle attached, into the grill

compartment. Light the grill burner by

turning the grill tap full on and pressing the

ignition button on the fascia panel. As soon

as the burner is lit the button can be

released.

Checking the hotplate

Fit the burner crowns and caps ensuring that

they are correctly seated. Fit the pan

supports.

Check each of the hotplate burners in turn

by turning the hotplate tap to its full on

position and pressing the ignition button. As

soon as the burners are lit the button can be

released.

Checking the second oven

1. Turn the second oven thermostat control

knob to Mk.1 and press the ignition

button. As soon as the burner is alight

the button can be released.

2. When the oven burner lights up there

should be a low gas rate at first to the

oven burner which is the F.S.D. bypass

rate.

3. When the F.S.D. phial has heated up it

opens the F.S.D. valve and the main gas

stream flows to the burner.

4. After 1 minute check that the flame

covers the full width of the burner and is

stable.

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