Safety Devices - Hendi 4X GN2/3 MM Gebrauchsanweisung

CONNECTING TO THE WATER SUPPLY – WATER INLET
Ovens that are designed for this must be connected
to the drinking water supply via the solenoid valve
located on the rear part of the appliance, always in-
terposing a stopcock with a pressure reducer set at
1.5 bar and with a cartridge fi lter.
The oven must always be connected to a cold water
supply that is transformed into steam inside the
heated oven.
The supplied water must be drinking water and
must meet the following conditions:
• temperature between 15º and 25º C
• total hardness comprised between 4º and 8º French
degrees.
COLLECTING TO WATER SUPPLY – WATER DRAINAGE
The ovens have a water drain located at the back of
the appliance. The connection to the water supply
must be made directly to the end of the stainless
steel drainage pipe.
The drainage system must consist of stiff pipes and
withstand temperatures above 100 °C.
If pipes are supplied with the appliance they must
be used.

SAFETY DEVICES

Gas ovens are fi tted with an ignition and fl ame con-
trol electronic safety system: if switch 8 remains
lighted the appliance has been stopped for reasons
of safety; to reset the safety device, press switch 8;
after the warning light disappears the appliance can
be used again.
A water softener should always be installed up-
stream of the appliance in order to maintain the
hardness of the water within the above values. If the
oven is operated at higher levels of hardness scale
will form on the walls of the cooking chamber.
Any requests for technical assistance to repair
damage caused by scale are not covered by the
warranty.
Regulations in some countries require a check valve
to be fi tted at the mains supply inlet.
The diameter of the drainage pipes must not be re-
duced and/or constricted under any circumstances
and the end of the pipe must lead into a collecting
funnel connected to a direct drainage siphon.
If the drainage pipe becomes clogged steam may
escape from the door and unpleasant smells may
enter the cooking chamber.
The safety device sometimes intervenes by chance
but if it intervenes repeatedly contact the After-Sales
Service.
N. B.: the doors of all steam models are provided
with a microswitch that stops operations when the
door is open.
EN
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