Zanussi ZXL636IT User Manual page 17

Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the burner.
3. With a socket spanner 7 remove the injectors and
replace them with the ones which are necessary for
the type of gas you use (see table in Technical Data
section).
4. Assemble the parts, follow the same procedure back-
wards.
5. Replace the rating label (it is near the gas supply pipe)
with the one for the new type of gas supply. You can
find this label in the package of the injectors supplied
with the appliance.
If the supply gas pressure is changeable or different from
the necessary pressure, you must fit an applicable pres-
sure adjuster on the gas supply pipe.
Adjustment of minimum level
To adjust the minimum level of the burners:
1. Light the burner.
2. Turn the knob on the minimum position.
3. Remove the control knob.
4. With a thin screwdriver, adjust the bypass screw po-
sition. If you change from natural gas 20 mbar to
liquid gas, fully tighten the adjustment screw in. If
you change from liquid gas to natural gas 20 mbar,
undo the by-pass screw approximately 1/4 of a turn.
1 Minimum adjustment screw
5. Make sure the flame does not go out when you quickly
turn the knob from the maximum position to the min-
imum position.
Electrical connection
• Ground the appliance according to safety precautions.
• Make sure that the rated voltage and type of power on
the rating plate agree with the voltage and the power
of the local power supply.
• This appliance is supplied with a mains cable. It has
to be supply with a correct plug, able to support the
load marked on the identification plate. The plug has
to be fitted in a correct socket.
• Any electrical component must be installed or replaced
by the Service Force Centre technician or qualified
service personnel.
• Always use a correctly installed shockproof socket.
• Make sure that there is an access to the mains plug
after installation.
• Do not pull the mains cable to disconnect the appli-
ance. Always pull the mains plug.
• The appliance must not be connected with an extension
cable, an adapter or a multiple connection (risk of fire).
Check that the ground connection is in conformity with
the standard and regulations force.
• The power cable must be placed in such a way that it
does not touch any hot part.
• Connect the appliance to the mains with a device that
lets to disconnect the appliance from the mains at all
poles with a contact opening width of minimum 3 mm,
eg. automatic line protecting cut-out, earth leakage
trips or fuse.
• None of a parts of the connection cable can not get a
temperature 90°C. The blue neutral cable must be
connected to the terminal block label with "N". The
brown (or black) phase cable (fitted in the terminal
block contact marked with "L") must always be con-
1
nected to the live phase.
Replacement of the connection cable
To replace the connection cable use only H05V2V2-F T90
type. Make sure that the cable section is applicable to the
voltage and the working temperature. The yellow/green
earth wire must be approximately 2 cm. longer than the
brown (or black) phase wire.
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