Bartscher GWTH1 Service Manual

0051 CN 4225

GWTH1 / 1052303

V1/0415

GB/UK

ENGLISH
Translation
of the original instruction manual

Table of contents

1.Safety ........................................................................................................................ 26

1.1 Safety instructions ............................................................................................... 26

1.2 Key to symbols .................................................................................................... 27

1.3 Hazard sources ................................................................................................... 28

1.4 Intended use ....................................................................................................... 29

2. General information ................................................................................................ 30

2.1 Liability and Warrantees ...................................................................................... 30

2.2 Copyright protection ............................................................................................ 30

2.3 Declaration of conformity ..................................................................................... 30

3. Transport, packaging and storage......................................................................... 31

3.1 Delivery check ..................................................................................................... 31

3.2 Packaging ........................................................................................................... 31

3.3 Storage ................................................................................................................ 31

4. Technical data ......................................................................................................... 32

4.1 Technical specification ........................................................................................ 32

4.2 Overview of parts ................................................................................................ 33

4.3 Rating/information plate ...................................................................................... 34

5. Installation and operation ....................................................................................... 36

5.1 Instructions for the installer ................................................................................ 36

5.1.1 Preparation of the gas wok table cooker ................................................. 37

5.1.2 Installation ............................................................................................... 37

5.1.3 Gas connection ....................................................................................... 38

5.2 Instructions for the user ..................................................................................... 45

5.2.1 Safety instructions ................................................................................... 45

5.2.2 First start-up ............................................................................................ 46

6. Cleaning and maintenance ..................................................................................... 46

7. Possible failures ...................................................................................................... 47

8. Removing of waste material ................................................................................... 48

Bartscher GmbH
Franz-Kleine-Str. 28
D-33154 Salzkotten phone: [phone]
Germany fax: [phone]

- 25 -

Read these instructions before using and keep
them available at all times!

This instruction manual contains information about the installation, operation and
maintenance of the device and should be consulted as an important source of
information and reference guide.

Awareness of the safety instructions and instructions for use in this manual will ensure
the safe and correct use of the device.

In addition to the information given here, you should comply with any local Health and
safety Controls and generally applicable safety regulations.

The instruction manual forms part of the product and should be kept near the device
and easily accessible for anyone carrying out the installation, servicing, maintenance or
cleaning.

1.Safety

This device is designed in accordance with the presently applicable technological
standards. However, the device can pose a danger if handled improperly and
inappropriately.

All persons using the device must follow the recommendations and instructions
in this instruction manual.

1.1 Safety instructions

• This device may only be operated in technically proper and safe condition.

• The device is not intended for use by individuals (including children) with physical or

mental disabilities, insufficient experience, and/or insufficient knowledge unless such
persons are under the care of a person responsible for their safety or have received
instructions regarding appropriate use of the device.

• Children should be observed to ensure that they are not playing with the device.

• Only a qualified technician and using original spare parts and accessories should

carry out repairs and maintenance of the device. Do not attempt to repair the
device yourself.

• Do not use any accessory or spare parts that have not been recommended by the
manufacturer. These can be dangerous for the user or lead to damages of the device
or personal injury, and further, the warranty expires.

- 26 -

• To prevent hazards and to ensure optimum efficiency, no modifications or alterations
to the device that are not explicitly approved by the manufacturer may be undertaken.

• Before cleaning and maintenance of the device and if not using the device for an
extended period of time, disconnect the gas supply (close the main gas valve).

1.2 Key to symbols

In this manual, symbols are used to highlight important safety instructions and any
advice relating to the device. The instructions should be followed very carefully to avoid
any risk of accident, personal injury or material damage.

DANGER!

This symbol highlights hazards which could lead to injury.

 To avoid them please follow the instructions very carefully and proceed

with particular attention in these cases.

WARNING!

This symbol highlights dangerous situations which could lead to injury or death.

 To avoid them please follow the instructions very carefully and proceed

with particular attention in these cases.

CAUTION!

This symbol highlights dangerous situations which could lead to light
injuries, or damage, malfunction, and/or destruction of the device.

 To avoid them please follow the instructions very carefully and proceed

with particular attention in these cases.

NOTE!

This symbol highlights recommendations and information aimed for effective
and trouble-free device operation.

- 27 -

1.3 Hazard sources

DANGER!

In order to avoid any danger from gas please follow the safety instructions listed below.

 Do not use the device if it is not operating properly, has been damaged or

dropped.

 Incorrect installation, maintenance, cleaning or any modifications to the device may

cause serious injuries or may damage the device.

 In order to ensure safe operation of the device, the personnel must undergo regular

technical trainings.

 NEVER attempt to disassemble or repair the device. Only qualified gas installers

may perform this work while following the legal regulations in force.

DANGER! Risk of suffocation!

In order to avoid this risk please follow the instructions listed below.
 Prevent kids from accessing the packaging material such as plastic

bags and Styrofoam elements.

WARNING! Risk of burning!

In order to avoid this risk please follow the instructions listed below.
 DO NOT lean over the cooking stations while igniting the flame. High flame may

cause serious injuries.

 NEVER touch hot surface of gas burners during their operation and

directly afterwards. Allow the device to cool down. Use the cloth for pots or
protective gloves.

 DO NOT USE FLAT-BOTTOM POTS on the wok ring insert.
Both with the work ring insert and without it, at full burner output the flames

go out from the sides or above the insert. This may lead to serious burns.

- 28 -

WARNING! Risk of fire or explosion!

In order to avoid this risk please follow the instructions listed below.
 Do not leave the device unattended when heating fats or oils, because they

may combust spontaneously.

 Do not place any flammable objects near the device.
 NEVER put out the flames or fire with water, close the gas shut-off valve and

extinguish the flames with a lid or fire-proof blanket

 DO NOT use the aluminium foil or similar materials to cover the burners, dripping

trays or ventilation holes in the side walls. It may cause insufficient air flow and
gas combustion and lead to overheating and fire.

1.4 Intended use

CAUTION!

The device has been designed and built for commercial use and should be
operated only by qualified personnel in kitchen facilities.

Safe operation is only guaranteed when using the device for its intended purpose.
Any technical interventions, as well as assembly and maintenance are to be made by

a qualified customer service only.
The gas wok cooker has been designed for preparation of Western and Oriental

food by frying, baking and cooking, and is designed only for preparation of food.

- DO NOT use the device for heating of non-food products.

CAUTION!

Any use going beyond the intended purpose and/or any different use of the
device is forbidden and is not considered as conventional.

Any claims against the manufacturer or his authorized representative as a
consequence of experiencing damages resulting from unconventional use
are impossible.

The operator is liable for all damages resulting from inappropriate use.

- 29 -

2. General information

2.1 Liability and Warrantees

All the information and instructions in this manual take into account standard safety
regulations, current levels of technical engineering as well as the expertise and
experience we have developed over the years.

The instruction manual was translated with all due care and attention. However, we do
not accept liability for any translation errors. The German version of this instruction
manual is definitive.

If the delivery consists of a special model, the actual scope of delivery may differ from
the descriptions and illustrations in this manual. This is also the case for special orders
or when the device has been modified in line with new technology.

CAUTION!

Read this manual carefully and thoroughly before any operation
of the device, and especially before turning it on!

Manufacturer is not liable for any damages or faults caused by:

- violation of advice concerning operation and cleaning;

- use other than designed;

- alterations made by user;

- use of inadequate spare parts.

We reserve the right to make technical changes for purposes of developing and improving
the useful properties.

2.2 Copyright protection

The instruction manual including any texts, drawings, images or other illustrations is
copyright. No part of this publication may be reproduced, transmitted or used in any
form or by any means without permission in writing from the manufacturer. Any person
who commits any unauthorized act in relation to this publication shall be liable to claims
for damages. All rights reserved.

NOTE!

The contents, texts, drawings, pictures and any other illustrations are
copyright and subject to other protection rights. Any person unlawfully
using this publication is liable to criminal prosecution.

2.3 Declaration of conformity

- 30 -

The device complies with the current standards and directives of the EU.
We certify this in the EC declaration of conformity. If required we will be

glad to send you the according declaration of conformity.

3. Transport, packaging and storage

3.1 Delivery check

Please check the delivery upon completeness and transport damage immediately
after receipt. In case of visible damage do not accept or accept the delivery with
reservation only.

Note the extent of damage on the carrier’s bill of delivery. Trigger off the complaint.
Hidden damages should be reclaimed immediately after notice, as claims for damages

can only be asserted within the effective period for complaints.

3.2 Packaging

Please do not throw away the covering carton of your device as it might be useful for
storage purposes, when moving or, in case of damages, when the device must be sent
back to a repair center. The outer and inner packing material should be removed
completely from the device before installation.

NOTE!

If you liked to dispose the packing, consider the regulations applicable in
your country. Supply re-usable packing materials to the recycling.

Please inspect the device upon completeness. In case any part is missing please
contact our customer service center immediately.

3.3 Storage

Keep the package closed until installation and under consideration of the outside
indicated positioning- and storage markings.

Packages should be stored under consideration of the following:

- Do not store outdoors.

- Keep it dry and dust-free.

- Do not expose it to aggressive media.

- Do not expose it to direct sunlight.

- Avoid mechanical shocks and vibration.

- In case of longer storage (> 3 months) make sure you check

the state of the packaging and the parts regularly.
If required refresh or renew.

- 31 -