Zanker KRH44GN, KRH40GN, KRH40GF, KRH40GF/1, KRH40GW User Manual
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English
Important Safety Information
These warnings are provided in the interest of safety. You must read them carefully before installing or using
the appliance.
Installation
It is mandatory that all operations required for the
installation are carried out by a qualified or competent
person, in accordance with existing rules and
regulations.
It is dangerous to alter the specification in any way.
Should you connect any electrical tool to a plug near
this cooking appliance, ensure that electric cables are
not in contact with it and keep them far enough from
the heated parts of this appliance.
If the appliance is out of order, disconnect it from the
electric supply.
Disconnect the appliance from the electrical supply,
before carrying out any cleaning or manteinance work.
Ensure a good ventilation around the appliance. A
poor air supply could cause lack of oxygen.
Ensure that the gas supply complies with the gas type
stated on the identification label, placed near the gas
supply pipe.
Using a gas cooking appliance will produce heat
and moisture in the room which it has been
installed in. Ensure a continuous air supply,
keeping the air vents in good conditions or
installing a cooker hood with discharge tube.
In case of intensive or long time use of the
appliance, make the ventilation more efficient,
by opening a window or increasing the electric
exhaust fan power.
Once you removed all packaging from the appliance,
ensure that it is not damaged and the electric cable is
in perfect conditions. Otherwise, contact your dealer
before proceeding with the installation.
The manufacturer disclaims any responsability
should all the safety measures not be carried out.
Child Safety
Service Centre
Under no circumstances should you attempt to repair
the appliance yourself. Repairs carried out by
unexperienced persons may cause injury or serious
malfunctioning. Refer to your local Service Centre.
Always insist on genuine spare parts.
Environmental Information
After installation, please dispose of the packaging with
due regard to safety and the environment.
When disposing of an old appliance, make it unusable,
by cutting off the cable.
It is most important that this instruction book
is be retained with the appliance for future
reference. Should the appliance be sold or
transferred, always ensure that the book is left
with the appliance in order that the new
owner can get to know the functions of the
appliance and the relevant warnings.
Guide to Use the instructions
The following symbols will be found in the text to guide
you throughout the Instructions:
Safety Instructions
Step by step instructions for an operation
F
Hints and Tips
Environmental information
This appliance has been designed to be operated by
adults and children under supervision. Young children
must not be allowed to tamper with the controls or play
near or with the appliance.
Accessible parts of this appliance may become hot
when it is in use. Children should be kept away until
it has cooled.
During use
This appliance has been designed for cooking edible
foodstuff and to be used for domestic non-professional
purposes only. It must not be used for any other
purpose.
For hygiene and safety reasons, this appliance should
be kept clean at all times. A build-up of fats or other
foodstuff could result in a fire.
Ensure that all control knobs are in the OFF position
when not in use.
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This appliance complies with the following
E.E.C. Directives:
- 73/23 - 90/683 (Low Voltage Directive);
- 89/336
- 90/396 (Gas Appliances)
- 93/68 (General Directives)
and subsequent modifications.
MANUFACTURER: ELECTROLUX ZANUSSI S.p.A.
These instructions are only for the countries
stated by the symbol printed on the front cover
of this instruction book.
(Electromagnetical Compatibility Directive);
Viale Bologna, 298
47100 FORLÌ (Italy)
Contents
For the User For the Installer
Important Safety Information 30
Operation 31
Cleaning and Maintenance 32
Operation
Hob burners control knobs
The hob burners control knobs are situated on the hob
front panel. The symbols on the knobs mean that :
l there is no gas supply
there is maximum gas supply
there is minimum gas supply
Technical Data 33
Installation 33
Electrical Connection 34
Adaptation to different types of gas 35
Building In 36
Possibilities for insertion 37
Lighting the burners
For easier lighting, proceed before putting a
pan on the pan support.
To light a burner:
F
l Depress the relevant switch marked with a small
spark. Then, push the relevant knob down and turn it
anti-clockwise until it reaches the "maximum"
position.Check the flame is regular and adjust it as
required.
l If you cannot light the flame even after several
attempts, check the "cap" (Fig. 1 lett. A) and the
"crown" (Fig. 1 lett. B) are in the correct position.
l To put the flame out, turn the knob to the symbol l.
Always turn the flame down or put it out before
taking the pans off the burner.
Using the hob correctly
To ensure maximum burner efficiency, it is strongly
recommended that you use only pots and pans with a
bottom fitting the size of the burner used, so that flame
will not spread beyond the bottom of the vessel (see the
table beside).
It is also advisable, as soon as a liquid starts boiling, to
turn down the flame so that it will barely keep the liquid
simmering.
Use only pans or pots with flat bottom.
Carefully supervise cookings with fats or oil,
since these types of foodstuff can result in a
fire, if over-heated.
Fig. 1
Fig. 2
Table of minimum and maximum diameters of pots
which can be placed on the burners
Burner minimum maximum
Big (rapid) 180 mm. 260 mm.
Medium (semirapid) 120 mm. 220 mm.
Small (Auxiliary) 80 mm. 160 mm.
FO 0204
A - Burner cap
B - Burner crown
C - Ignition candle
diameter diameter
31
Cleaning and Maintenance
Disconnect the appliance from the electrical
supply, before carrying out any cleaning or
manteinance work.
General cleaning
- Wash the enamelled components with warm soapy
water. Never use abrasive cleaners
- Frequently wash the "caps" and the "crowns" with
hot soapy water, carefully taking away any built-up of
food.
- Carefully wash the stainless steel components with
water, then wipe them dry with a soft cloth.
- The pan supports are dishwasher proof. If the marks
are particularly difficult to remove, use common non-
abrasive cleaners or specific products.
- Never use steel wool pads or acids.
Fig. 3
Electric ignition
In models provided with electric ignition, this feature is
obtained through a ceramic "candle" and a metal
electrode (fig. 1 lett. C). Keep these components well
clean, to avoid difficult lighting, and check that the burner
crown holes (lett. B) are not obstructed.
FO 2110
Periodic maintenance
Periodically ask your local Service Centre to check the
conditions of the gas supply pipe and the pressure
adjuster, if fitted.
To ensure the good operation of the hob and its safety
features, it is necessary that the taps are periodically
lubricated.
l The periodic lubrication of the taps must be
carried out by qualified personnel, which you
must refer to also in case of malfunctioning.
32
Technical Data
Gas Burners Rating
Rapid Burner (big) 3 kW (G20) - 2,8 kW (G30-31)
Auxiliary Burner (small) 1 kW
Semirapid Burner (medium) 2 kW
Category II 2E+3+
Appliance class 3
Installation
l The side walls of the unit in which the hob is
going to be installed, must not exceed the height
of the working top.
l Avoid installing the appliance in the proximity of
inflammable materials (e.g. curtains, tea towels
etc.).
l The following instructions about installation and
maintenance must be carried out by qualified
personnel in compliance with the regulation in
force. The regulation to be applied for this type
of installation is NBN D 5I.003 : "Installations
functioning with combustible gas lighter than
air".
l The appliance must be electrically disconnected
before all interventions. If any electric supply to
the appliance is required to carry out the work,
ensure all the necessary precautions are followed.
Gas connection
Setting Natural Gas G20/G25 - 20/25 mbar
Gas connection G 1/2"
Electric Supply 230 V 50 Hz
Hob recess dimensions
Length 550 mm.
Width 470 mm.
IMPORTANT - To ensure a correct operation, a saving
of energy and the long-life of the appliance, the voltage
pressure of the appliance must correspond to the
recommended values.
The adjustable connection is fixed to the comprehensive
ramp by means of a threaded nut GJ 1/2". Interpose the
sealing between the components as shown in fig. 4.
Screw the parts without forcing, adjust the connection in
the required direction and tighten everything.
The adjustable connection allows the feeding pipe to be
situated in the site purposefully allocated on the side of
the protection box of the hob itself (Fig. 5). This connection
allows the overall dimensions of the hob plus the fedding
pipe to be contained into a depth of 30 mm.
IMPORTANT - When the final connection has been
made, it is essential that a thorough leak test is
carried out on the hob and installation. Use some
soapy water, never a flame.
It is indispensible that the connection to the gas mains
are carried out by means of an AGB tap. Choose fixed
connections or use a flexible pipe in AGB (stainless
steel).
If using flexible metallic pipes, be careful they do not
come in contact with mobile parts or they are not
squeezed. Use the same attention when the hob is
combinated with an oven.
This hob can be operated by Slochteren gas (G25) with
a nominal pressure of 25 mbar or by natural gas with
nominal pressure of 20 mbar. No regulation is required for
use by these two types of gas.
Before fitting the appliance ensure that the installation
has the correct voltage for the appliance. At full capacity,
the drop in pressure must not exceed 5%. Such a drop in
pressure is caused by the following parameters:
- maximum capacity of meter;
- diameter and lenght of the tube in front and behind the
meter;
- section of transit of variuos tubes positioned on the
circuit;
- diameter of eventual connections.
A) Ramp with ending nut
B) Seal
C) Adjustable connection
FO 2365
FO 0265
A) Ramp ending with nut
B) Adjustable connection
C) Rigid or flexible metallic gas pipe
Fig. 4
Fig. 5
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