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Installation instructions

Built-in variants of gas hob
Dials GAS311/321/731

1009430-10

26/07/2023

1009430-10

1

The appliance must be installed by qualified personnel only. Each step must be carried out and checked in full in the
order specified.

Check that the local connection conditions (gas type and gas pressure) and the appliance setting match before con-
necting the appliance.

The default values for this appliance are provided on the information plate (or on the identification plate).

This appliance is not connected to a combustion by-product outlet. It must be set up and connected according to the
applicable installation conditions. Particular attention must be paid to the relevant ventilation requirements.

If installing into a combustible material, the guidelines and standards for low-voltage installations and fire protection
must be strictly observed.

All leak tests should be done with a soapy water solution. Never use an open flame to check for leaks!

Validity

These installation instructions apply to the following models:

Model number

Type

Appliance class

31046

GAS311EKBZ

Class 3

DIN EN 30-1-1

31050

GAS321EKBZ

31056

GAS731EKBZ

31073

GAS311GKBZ

31074

GAS321GKBZ

31075

GAS731GKBZ

General notes

Identification plate

The identification plate is located on the underside of the
hob.

Identification plate

Depending on 
appliance, plate 
with additional 
information

Affix the second identification plate (supplied) in an accessible position behind the front of the fitted cabinet beneath the appliance.

Care and maintenance

Follow the care and cleaning advice in the operating instructions.

Follow the basic maintenance advice in the operating instructions.

Summary of Contents for GAS311EKBZ

Page 1: ...nto a combustible material the guidelines and standards for low voltage installations and fire protection must be strictly observed All leak tests should be done with a soapy water solution Never use...

Page 2: ...nted combination of several hobs 1019199 Flush installation Designation Article no Steel angle set hob size 30 H63770 Steel angle set hob size 70 H63773 Designation Art no Instant adhesive for install...

Page 3: ...the top of the work surface to the underside of the gas connection Ri Corner radii of appliance for base plate Ra Outer corner radii of cut out S Minimum distance between the top of the work surfaces...

Page 4: ...lacement H Dimension from the top of the work surface to the underside of the gas connection Ri Corner radii of appliance for base plate Ra Outer corner radii of cut out S Minimum distance between the...

Page 5: ...lation must not be accessible Check old installa tions Refer to the identification plate for information on the required mains voltage current type and fuse protection The connection cable has either...

Page 6: ...be carried out by an authorized installer 51 46 51 46 22 4 G ISO 228 1 46 51 GAS311 GAS321 GAS731 65 The gas connection must be positioned so that the stop cock and the supply connection point are acc...

Page 7: ...nged All the nozzles are numbered to avoid any mix up Always disconnect the appliance from the electricity and gas mains before changing the nozzles Changing the injector nozzles Remove the pan suppor...

Page 8: ...ion for each burner Nozzle table Change injector nozzles using a 7 inch socket wrench or corresponding wrench Key Designation A Injector in hundredths of a mm B Bypass in hundredths of a mm letter cod...

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