Zanussi GAS HOB ZGF 681 - Manual (Page 9)

9
A) End of shaft with nut
B) Washer
C) Elbow
FO 0814
Installation
FO 0264
Important
This cooker must be installed by qualified personnel.
The manufacturer will not accept liability, should the above
instructions or any of the other safety instructions
incorporated in this book be ignored.
Regulations
This appliance shall be installed in accordance with the
manufacturer’s installation instructions, local gas fitting
regulations, municipal building codes, AS5601 (AG601)
and any other relevant statutory regulations.
Data label
The data label is located centrally on the back frame of
the appliance. This appliance is suitable for Natural or
Universal LPG. Ensure that the gas supply matches the
data label. A duplicate of the data label is supplied in the
packaging of the user manual and must be attached to
readily accessible adjacent surfaces of the appliance.
Connection to the gas supply
Gas connection must be carried out in conformity with
the regulations in force. The appliance leaves the factory
tested and regulated for the type of gas indicated on the
plate which is situated in the lower position near the gas
connection tube. Ascertain that the type of gas with
which the appliance will be supplied is the same as that
indicated on the plate.
If different carry out all the operations according to the
indications cited in the paragraph “adaption to different
types of gas”.
For a maximum output and minimum consumption
ascertain that the pressure of the gas used has the values
indicated in the table of “burner characteristics”.
The joint is mounted on the intake area of the pipe, fitted
with a filleted nut G 1/2, between the sealing components.
Screw the parts without forcing, turn the joint in the
direction required and then tighten everything.
Connection
Carry out the connection to the gas plant only by means
of a rigid metallic pipe conforming to the regulations
in force.
The joint for the entry of gas into the appliance is threaded
R 1/2 tapered.
Carry out the connection avoiding any type of stress on
the appliance.
Natural gas appliances must be fitted with a pressure
regulator and be installed at the inlet connection. The
gas pressure must then be set as a part of the
commissioning procedures.
For U-LPG the pressure adjustment is made via the
regulator fitted at the domestic cylinder.
Important
Upon completion of installation, always check:
l that all the joints are completely sealed by using a
soapy solution, never a flame;
l that the gas pressure has been regulated to 1.00kPa
for Natural Gas and 2.75kPa for Universal-LPG. The
pressure test point is located on the regulator for
Natural Gas models or at the top left hand rear of the
cooker for U-LPG models. The pressure should be
measured and adjusted with the Wok burner on high
flame;
l that the automatic ignition system is operating
satisfactory on all burners, both individually and in
combination;
l that the burners operate correctly, are stable, without
yellow tipping or excessive noise on high and low
flame.
Then demonstrate to the customer the appliance
operation and leave these instructions.