Injectors Replacement; Adjustment Of Minimum Level - Zanussi ZGG66424 User Manual

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 Information" chapter).
4. Assemble the parts, follow the same procedure
backwards.
5. Replace the rating plate (it is near the gas
supply pipe) with the one for the new type of
gas supply. You can find this plate in the
package supplied with the appliance.
If the supply gas pressure is changeable or
different from the necessary pressure, you must fit
an applicable pressure 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 knob.
4. With a thin screwdriver, adjust the bypass
screw position (A).
A
5. If you change:
• from natural gas G20 20 mbar to liquid gas,
fully tighten the bypass screw in.
• from liquid gas to natural gas G20 20 mbar,
undo the bypass screw approximately 1/4
of a turn (1/2 of a turn for Triple Crown
burner).
WARNING! Make sure the flame does
not go out when you quickly turn the
knob from the maximum position to the
minimum position.
ELECTRICAL CONNECTION
• Do not pull the mains cable to disconnect the
appliance. Always pull the mains plug (if
applicable).
• The appliance must not be connected with an
extension cable, an adapter or a multiple socket.
There is a risk of fire.
• Do not let the power cable to heat up to a
temperature of more than 90° C. The cable
12
should be guided by means of clamps fixed to
the side of the cabinet, in order to avoid any
contact with the equipment beneath the
cooktop.
• Make sure that there is access to the mains plug
after the installation.
Electrical Requirements
Permanent electrical installation must agree with
the latest I.E.E. Regulations and local Electricity
Board regulations. For your own safety the
installation must be done by a qualified electrician
(e.g. your local Electricity Board, or a contractor
who is on the roll of the National Inspection Council
for Electrical Installation Contracting [NICEIC]).
The manufacturer refuses to be
held responsible, if these safety
measures are not abided by.
Supply connections
This hob has to be connected to 220-240 V (~
50/60 Hz ) electricity supply.
The hob has a terminal block which is
marked as follows:
• L — Live terminal
• N — Neutral terminal
• or E — Earth terminal
Before carrying out the connection, make sure:
1. The limiter valve and the electrical system can
take the appliance load (see the rating plate)
2. The supply system is equipped with an efficient
earth connection in compliance with the current
standards and regulations
3. The outlet or omnipolar switch used for
connection is easily accessible with the
appliance installed.
The appliance is supplied with a 3 core flexible
power cable with a 3 amp plug. If it is necessary to
change the fuse, use a 3 amp ASTA-approved (BS
1362) fuse.