Zanussi ZCG551 User Manual page 22

Supply piping should not be less than
R3/8. Connection is made to the Rc ½
(1/2 " B.S.P.) female threaded. Entry pipe loca-
ted just below the hob level on the rear left hand
side of the appliance.
The gas supply ramp is on the rear side of the
appliance.
Warning! Only liquid sealants to be used
when inlet gas pipe is fitted i.e.: do not use
P.T.F.E. sealant tape.
When installation is complete. Carry out a gas
tightness test and make sure that the seal of
each pipe fitting is correct.
Important! Use flexible tubing, which comply
with BS.669 current edition.
A
B
C
Warning! The gas bayonet must be in
mark area.
Dimension
A
B
C
D
E
Pressure test
The Rapid injector is used as a pressure test
point.
22
1. Connect the pressure gauge to the Rapid
2. Examine the supply pressure by turning the
3. Turn the taps off and disconnect the pres-
4. Make sure that all burners work correctly.
Checking the grill
1. Put in the grill pan containing the grid.
2. Light the grill burner by turning the grill con-
3. Release the knob when the burner comes
Checking the hob burners
1. Lift the lid.
2. Put in the burner crowns and caps. Make
E
3. Put in the pan supports.
4. Check each of the burners in turn by turning
D
5. Release the knob when the burners come
C
Checking the lid shut-off device
1. Lift the lid.
2. Light one of the hob burners.
3. Close the lid. There should be no gas sup-
4. Turn the burner off and lift the lid. The gas
mm
250
680
Checking the oven burners
50
1. Push the gas oven control knob and turn it
250
2. Keep it pushed until the oven burners come
580
3. Set the flame.
4. Turn the control knob off and check that the
injector.
Rapid burner and one other burner fully on,
and lighting them. The pressure must be:
a) 20 mbar for Natural Gas
b) 29 mbar for LPG, butane only
c) 37 mbar for LPG, propane only.
sure gauge.
trol knob to the symbol
on.
sure that they are correctly seated.
the burner control knob to the symbol
on.
ply to the hob burners. The burner goes out.
supply should be restored to the hob burn-
ers, when you turn the knob on.
to position.
on (about 10 seconds).
oven flames go out.
.
.
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