Operation Manual

Instructions for Use, Building- in and Connecting
9
x Mains lead behind the cooker must be placed in
such manner to avoid touching the back panel
of the cooker because of the heat it develops
during operation.
x The connection may be carried out by rubber
mains lead (type HO5RR-F with green/yellow
earth wire), PVC insulated mains lead (type
HO5VV-F with green/yellow earth wire) or other
cables of equal or better quality.
x The mains lead extension may be prepared and
installed by qualified personnel only!
x Any repairs of parts under tension may be
performed by qualified electrician. In case of
malfunction call the service personnel.
Connecting the cooktop to the gas supply
Safety precautions
x The appliance must be connected in
accordance with the standing ragulations, and it
may be used only in well ventilated rooms.
Before any attempt to connect the appliance
read carefully the instructions!
x Before installation and connection check if the
local connection specifications (type and
pressure of gas) correspond to the
specifications of the appliance.
x The technical specifications of the appliance
are indicated upon the rating plate.
x The appliance is not suitable for connection to
the vapour release channel (chimney). The
appliance must be installed and connected in
accordance with the standing regulations.
Special attention must be paid to the particular
ventilation requirements.
Connections
x The bottom of the appliance is equipped with
the liquefied gas connection with an exterior
thread ISO 228-G1/2, or with the natural gas
connection with a thread ISO 7- R1/2.
x The appliance is supplied with the liquid gas
connection and the non-metallic seal gasket.
x During the installation the elbow R ½ should be
gripped tight to prevent twisting.
x Use only non metal gaskets for connection
sealing. Seals may be used only once.
x To provide sufficient connection tightness of
seals tighten the nuts with the moment of 18
Nm.
x Connect the appliance to the liquid gas supply
by means of approved flexible hose.
x The hose may not touch the mobile parts of the
kitchen elements (f.e. the drawers) and should
move freely.
x Connect the appliance in accordance with the
regulations of the local gas supplier.
x Important! Check all the connections for
tightness after the installation!
Liquefied gas connection
9 Pipe coupling for
liquefied gas
10 Gasket
11 R 1/2 connection
Conversion to another type of gas
x For the conversion procedure the appliance
need not be pulled out from its location.
x Before starting to work on conversion,
disconnect the appliance from the mains and
shut the gas inlet valve.
x Replace the existing nozzles of declared
nominal heat input with adequate nozzles for
the new type of gas (see table).
x Adjust the nozzle for the minimum heat input
rate as long as it requires to arrive at the
minimum heat input; If the appliance needs to
be adjusted to liquid propane/butane gas, the
regulation valve for the minimum thermal load
must be tightened to the end.
x Never unscrew nozzles for minimum heat input
rate for more than 1,5 turn.
Cooking burner (fig.1)
1 Burner crown cap
2 Burner crown with
burner cap support
3 Thermal probe
(certain models only)
4 Ignition plug
5 Nozzle
Setting elements
To provide access to the setting elements:
x Remove the cooktop grid and burner crowns
with caps,
1