John Lewis JLBIGH603 User Manual download pdf (Page 9)

On the end of the shaft, which includes the R

1/2" threaded elbow, adjustment is fixed so that

the washer is fitted between the components as

shown in the diagram. Screw the parts together

without using excessive force.

A B C

A. End of shaft with nut

B. Washer supplied with the appliance

C. Elbow supplied with the appliance

Connection to the gas supply should be with

either rigid or semi-rigid pipe, i.e. steel or

copper.

The connection should be suitable for

connecting to R 1/2 (1/2 BSP male thread).

When the final connection has been made, it is

essential that a thorough leak test is carried out

on the hob and installation.

Make sure that the main connection pipe does

not exert any strain on the hob.

If you use flexible metal pipes make sure that

they agree to ISO 10380 and ISO 10807

standards. Be careful they do not come in touch

with mobile parts or they are not squeezed.

Also be careful when the hob is put together

with an oven.

Caution! It is important to

install the elbow correctly,

with the shoulder on the end

of the thread, fitted to the

hob connecting pipe.

Caution! Failure to ensure the

correct assembly will cause

leakage of gas.

Caution! Make sure that the

gas supply pressure of the

appliance obeys the

recommended values.

Rigid connection:

Carry out connection by using metal rigid pipes

(copper with mechanical end).

Injectors replacement

1. Remove the pan supports.

2. Remove the caps and crowns of the burner.

3. With a socket spanner 7 remove the injectors

and replace them with the ones which are

necessary for the type of gas you use (see table

in "Technical Information" chapter).

4. Assemble the parts, follow the same

procedure backwards.

5. Replace the rating plate (it is near the gas

supply pipe) with the one for the new type of

gas supply. You can find this plate in the

package supplied with the appliance.

If the supply gas pressure is changeable or

different from the necessary pressure, you must

fit an applicable pressure adjuster on the gas

supply pipe.

Adjustment of minimum level

To adjust the minimum level of the burners:

1. Light the burner.

2. Turn the knob on the minimum position.

3. Remove the knob and the gasket.

Hob User Manual

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