Blue Seal G504, G528 Installation And Operation Manual

230103-11

GAS STATIC OVEN RANGES

G504
G528

INSTALLATION AND OPERATION MANUAL

For use in GB, IE & DK

The reproduction or copying of any part of this manual by any means whatsoever is strictly forbidden unless authorized previously in
writing by the manufacturer.

In line with policy to continually develop and improve its products, Moffat Ltd. reserves the right to change the specifications and
design without prior notice.

© Copyright Moffat Ltd. March 2010

MANUFACTURED BY

Moffat Limited
PO Box 10001
Christchurch
New Zealand
Ph: [phone]
Fax: [phone]

WORLD-WIDE BRANCHES

UNITED KINGDOM

Blue Seal
Unit 67, Gravelly Business Park
Gravelly Park
Birmingham
West Midlands
B24 8TQ
Ph: [phone]
Fax: [phone]

UNITED STATES

Moffat Inc
3765 Champion Blvd
Winston-Salem
North Carolina 27115
Ph: [phone]
Fax: [phone]

CANADA

Serve Canada
22 Ashwarren Road
Downview
Ontario M3J1Z5

Toll Free:800 263 1455
Ph: [phone]
Fax: [phone]

[e-mail]
www.servecanada.com
www.moffat.com

NEW ZEALAND

Christchurch

Auckland
Moffat Limited Moffat Limited
PO Box 10-001 4 Waipuna Road
16 Osborne Street Mt Wellington
Christchurch Auckland
Ph: [phone] Ph: [phone]
Fax: [phone] Fax: [phone]

AUSTRALIA

Victoria

New South Wales
Moffat Pty Limited Moffat Pty Limited
740 Springvale Road 3/142 James Ruse Drive, Rose Hill
Mulgrave, Melbourne PO Box 913, Smithfield
Victoria 3171 Sydney, N.S.W. 2142
Ph: [phone] Ph: [phone]
Fax: [phone] Fax: [phone]

Western Australia

Queensland
Moffat Pty Limited Moffat Pty Limited
67 Howe Street 30 Prosperity Place
Osbourne Park Geebung, Brisbane
WA 6017 Queensland 4034
Ph: [phone] Ph: [phone]
Fax: [phone] Fax [phone]

1

Blue Seal Gas Static Oven Range

G504 Gas Range Static Oven - 600 mm.
G528 Gas Range Double Static Oven - 1200 mm.

Introduction .............................................................................................. 2

Specification .............................................................................................. 3

Model Numbers Covered in this Specification
General
Gas Supply Requirements
Gas Connection

Dimensions ................................................................................................ 5

Installation ................................................................................................ 6

Installation Requirements
Unpacking
Location
Clearances
Assembly
Gas Connection
Commissioning

Operation ................................................................................................. 10

Operation Guide
Description of Controls
Open Burners
Griddles
Oven Pilot Ignition
Oven - Main Burner / Thermostat
Turning the Oven to ‘Stand-By’ (Pilot ‘ON’ Only)
Oven ‘Shut Down’

Cleaning and Maintenance ...................................................................... 14

General
After Each Use
Daily Cleaning
Weekly Cleaning
Periodic Maintenance

Fault Finding ............................................................................................ 18

Gas Conversion and Specifications.......................................................... 19

Conversion Procedure
Gas Specifications

Replacement Parts List............................................................................ 27

Contents

2

Introduction

We are confident that you will be delighted with your BLUE SEAL GAS STATIC OVEN RANGE and it will
become a most valued appliance in your commercial kitchen.

To ensure you receive the utmost benefit from your new Blue Seal appliance, there are two important
things you can do.

Firstly:

Please read the instruction book carefully and follow the directions given. The time taken will be well
spent.

Secondly:

If you are unsure of any aspect of the installation, instructions or performance of your appliance,
contact your BLUE SEAL dealer promptly. In many cases a phone call could answer your question.

CE Only:

These instructions are only valid if the country code appears on the appliance. If the code does not
appear on the appliance, refer to the supplier of this appliance to obtain the technical instructions for
adapting the appliance to the conditions for use in that country.

WARNING:

I

MPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY
DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
THOROUGHLY BEFORE INSTALLING OR SERVICING THIS APPLIANCE.

WARNING:

INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS ARE TO BE POSTED IN A PROMINENT
LOCATION. THIS INFORMATION SHALL BE OBTAINED BY CONSULTING THE LOCAL GAS SUPPLIER.

WARNING:

G

REAT CARE MUST BE TAKEN BY THE OPERATOR TO USE THE EQUIPMENT SAFELY TO GUARD IT AGAINST RISK

OF FIRE.

• T

HE APPLIANCE MUST NOT BE LEFT ON UNATTENDED.

• I

T IS RECOMMENDED THAT A REGULAR INSPECTION IS MADE BY A COMPETENT SERVICEMAN TO ENSURE

CORRECT AND SAFE OPERATION OF YOUR APPLIANCE IS MAINTAINED.

• DO NOT

STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPOURS OR LIQUIDS IN THE VICINITY OF

THIS OR ANY OTHER APPLIANCE.

•

DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION.

C

AUTION

:

This appliance is;

•

For professional use and is to be used by qualified persons only.

•

Only authorised service persons are to carry out installation, servicing and
gas conversion operations.

•

Components having adjustments protected (e.g. paint sealed) by the
manufacturer should not be adjusted by the user / operator.

•

DO NOT operate the appliance without the legs supplied fitted.

3

Specifications

Model Numbers Covered in this Specification

G504D [1] Gas Static Oven + 4 Open Burners.

G504C [1] Gas Static Oven + 2 Open Burners + 300 mm Griddle.

G504B Gas Static Oven + 600 mm Griddle.

G528D [1] Double Gas Static Oven + 8 Open Burners.

G528C [1] Double Gas Static Oven + 6 Open Burners + 300 mm Griddle.

G528B [1] Double Gas Static Oven + 4 Open Burners + 600 mm Griddle.

G528A [1] Double Gas Static Oven + 2 Open Burners + 900 mm Griddle.

[1] - Open Burner Options;

F - With Flame Failure Protection.
PF - With Pilot and Flame Failure Protection.

NOTE: The G528 consists of two ovens with a 1200mm wide Cook Top.

General

A heavy duty, general purpose gas range created for compact modular kitchens. It has a high option
Cook Top / Griddle arrangement and is available on industrial adjustable feet or on robust rollers.

Open Burners are available in either 'PF' (Pilot and Flame Failure) or 'F' (Flame Failure Only) options.
Open Burner and Griddle options are fitted with individual flame failure for each open burner.
Griddles are fitted with pilot, flame failure and piezo ignition as standard. Easy clean stainless steel
external finish.
The oven has pilot and flame failure and is fitted with piezo ignition as standard.

Gas Supply Requirements

- Non CE Only

Natural Gas LP Gas (Propane)

Input Rate (N.H.G.C.)

- each Open Burner

28 MJ/hr

(26,538 Btu/hr)

28 MJ/hr

(26,538 Btu/hr)

- each 300 mm Griddle Section

21 MJ/hr

(19,900 Btu/hr)

21 MJ/hr

(19,900 Btu/hr)

- Oven

24 MJ/hr

(22,748 Btu/hr)

24 MJ/hr

(22,748 Btu/hr)

Supply Pressure

1.13 - 3.40 kPa

(4.5” - 13.5” w.c.)

2.75 - 4.50 kPa
(11” - 18” w.c.)

Burner Operating Pressure

0.95 kPa (*)
(3.7” w.c.)

2.6 kPa (*)
(10” w.c.)

Gas Connection

3

/4” B.S.P. Male

4

Specifications

- CE Only

Appliance Classification

Category: II

2H3P

(20, 30 / 37).

Flue Type: A1.

* The burner operating pressure is to be measured at the manifold test point with two

burners

operating at full setting. The operating pressure is ex-factory set, through the
appliance regulator and not to be adjusted, apart from when carrying out gas conversion, if
required. (Refer to the ‘Gas Conversion’ section for details).

Gas Connection

Gas supply connection point is located at the rear of the appliance, approximately 130 mm from the
right hand side, 35 mm from the rear and 655 mm from the floor and is reached from beneath the
appliance. (Refer to the ‘Dimensions’ section).

Connection is ¾" BSP male thread.

Natural Gas (G20) Propane (G31)

Open Burner

(each)

Griddle

(each 300mm section)

Oven

Open Burner

(each)

Griddle

(each 300mm section)

Oven

Heat Input
(nett)

Nominal 6.5 kW 5.5 kW 6.5 kW 6.5 kW 5.5 kW 6.0 kW

Reduced 1.75 kW 1.85 kW 1.1 kW 1.75 kW 1.95 kW 1.05 kW

Gas Rate
(nett)

Nominal 0.69 m3/hr 0.58 m3/hr 0.69 m3/hr 0.51 kg/hr 0.43 kg/hr 0.47 kg/hr

Reduced 0.19 m3/hr 0.20 m3/hr 0.12 m3/hr 0.14 kg/hr 0.15 kg/hr 0.09 kg/hr

Supply Pressure

20 mbar 30 / 37 mbar

Burner Operating
Pressure

9.5 mbar (*) 26 mbar (*)

Gas Connection

3

/4” B.S.P. Male

5

Dimensions

G504

G504D

G504C

G504B

6

Dimensions

G528

G528D

G528C

G528B

G528A

7

Installation Requirements

NOTE:

• It is most important that this appliance is installed correctly and that operation is correct
before use. Installation shall comply with local gas and health and safety requirements.

• This appliance shall be installed with sufficient ventilation to prevent the occurrence of
unacceptable concentrations of health harmful substances in the room, the appliance is
installed in.

Blue Seal Ovens are designed to provide years of satisfactory service, and correct installation is
essential to achieve the best performance, efficiency and trouble-free operation.
This appliance must be installed in accordance with National installation codes and in addition, in
accordance with relevant National / Local codes covering gas and fire safety.

Australia: - AS5601 - Gas Installations.
New Zealand: - NZS5261 - Gas Installation.
United Kingdom: - Gas Safety (Installation & Use) Regulations 1998.

- BS6173 - Installation of Catering Appliances.

- BS5440 1 & 2 - Installation Flueing & Ventilation.

Ireland: - IS 820 - Non - Domestic Gas Installations.

Installations must be carried out by authorised persons only. Failure to install equipment to
the relevant codes and manufacturer’s specifications shown in this section will void the
warranty.
Components having adjustments protected (e.g. paint sealed) by the manufacturer are only
allowed to be adjusted by an authorised service agent. They are not to be adjusted by the
installation person.

Unpacking

• Remove all packaging and transit protection from the appliance including all protective plastic
coating from the exterior stainless steel panels.

• Check equipment and parts for damage. Report any damage immediately to the carrier and
distributor.

• Report any deficiencies to the distributor who supplied the appliance.

• Check that the available gas and electrical supply is correct to that shown on the rating plate located

on the front right hand corner of the bottom sill.

Location

1. Installation must allow for a sufficient flow of fresh air for the combustion air supply.

2. Installation must include adequate ventilation means, to prevent dangerous build up of combustion
products.

3. Never directly connect a ventilation system to the appliance flue outlet.

4. Position the appliance in its approximate working position.

5. All air for burner combustion is supplied from underneath the appliance. The legs must always be
fitted and no obstructions placed on the underside or around the base of the appliance, as
obstructions will cause incorrect operation and / or failure of the appliance.

NOTE: Do not obstruct or block the appliances flue. Never directly connect a ventilation system to

the appliance flue outlet.

Installation

Combustion Air Requirements:

G504 G528

Natural Gas (G20) 32 m

3

/hr 63 m3/hr

LPG / Propane (G31) 33 m

3

/hr 65 m3/hr

8

Clearances

NOTE: Only non-combustible materials can be used in close proximity to this appliance.

* Side clearances can be 50mm when the adjacent surface is at least 100 mm below the cooking

surface.

Assembly

NOTE:

• All Models are delivered completely assembled. No further assembly is required.

• This appliance is fitted with adjustable feet to enable the appliance to be positioned

securely and level. This should be carried out on completion of the gas connection. Refer
to the ‘Gas Connection’ section.

Optional Accessories (Refer to Replacement Parts List)

• Plinth Kit. For installation details, refer to the instructions supplied with each kit.

1. Check that all the feet (or castors) are securely fitted.

2. Adjust the feet to make the convection oven range steady and level.

Gas Connection

NOTE: ALL GAS FITTING MUST ONLY BE CARRIED OUT BY AN AUTHORISED PERSON.

1. Blue Seal Ranges do not require an electrical connection, as they function totally on the gas supply
only.

2. It is essential that the gas supply is correct for the appliance to be installed and that adequate
supply pressure and volume are available. The following checks should therefore be made before
installation:-

a. Gas Type the appliance has been supplied for is shown on

coloured stickers located above the gas connection and next to the
rating plate. Check that this is correct for the gas supply the
appliance is being installed for. The gas conversion procedure is
detailed in this manual.

b. Supply Pressure required for this appliance is shown in the

‘Specifications’ section of this manual. Check the gas supply to
ensure adequate supply pressure exists.

c. Input Rate of this appliance is stated on the Rating Plate and in

the ‘Specifications’ section of this manual. The input rate should
be checked against the available gas supply line capacity.

Particular note should be taken if the appliance is being
added to an existing installation.

NOTE: It is important that adequately sized piping runs directly to the connection joint on the

appliance with as few tees and elbows as possible to give maximum supply volume.

3. Fit the gas regulator supplied, into the gas supply line as close to the appliance as possible.

Installation

Combustible Surface Non Combustible Surface

Left/Right hand side 250 mm (*) 0 mm

Rear 100 mm 0 mm

Rating Plate

Location

Fig 1

9

NOTE: The gas pressure regulator provided with this appliance is convertible between Natural Gas

and LPG as per the ‘Gas Conversion Section’ in this manual.
Ensure the regulator is converted to the correct gas type that the appliance will operate on.
The regulator outlet pressure is fixed ex-factory for the gas type that the

regulator is converted to and it is NOT to be adjusted

.

The regulator connections are 3/4" BSP female.
The connection to the appliance is

3

/4" BSP male.

(Refer to the “Specifications” section for the gas supply location dimensions).

NOTE: A Manual Isolation Valve must be fitted to the individual appliance supply line.

4. Correctly locate the appliance into its final operating position and using a spirit level, adjust the legs

so that the appliance is level and at the correct height.

5. Connect the gas supply to the appliance. A suitable joining compound which resists the breakdown

action of LPG must be used on every gas line connection, unless compression fittings are used.

6. Check all gas connections for leakages using soapy water or other gas detecting equipment.

7. Check that the gas operating pressure is as shown in the ‘Specifications’ section.

NOTE: The operating pressure is to be measured at the

manifold pressure test point and with two burners

operating at the “High Flame” setting.

8. Turn off the mains gas supply and bleed the gas out of

the appliance gas lines.

9. Turn on the gas supply and the appliance.

10. Verify the operating pressure remains correct.

Commissioning

1. Before leaving the new installation;

a. Check the following functions in accordance with the operating instructions specified in the

‘Operation’ section of this manual.

• Lighting the Griddle.

• Light the Open Burners. (F - Flame Failure Option).

• Light the Open Burners. (PF - Pilot and Flame Failure Option).

• Check the Low Fire burner operation.

• Oven Pilot Ignition.

• Oven Main Burner / Thermostat.

• Turning the Oven to ‘Stand-By’ Mode.

• Oven ‘Shut Down’.

b. Ensure that the operator has been instructed in the areas of correct lighting, operation, and

shutdown procedure for the appliance.

2. This manual must be kept by the owner for future reference, and a record of

Date of Purchase,

Date of Installation

and

Serial Number of Unit

recorded and kept with this manual. (These

details can be found on the Rating Plate attached to the bottom right hand corner of the
bottom sill. Refer to the ‘Gas Connection’ section).

NOTE: If for some reason it is not possible to get the appliance to operate correctly, shut off the

gas supply and contact the supplier of this appliance.

Installation

Fig 2

Manifold
Pressure Test
Point

WARNING:

D

O NOT USE A NAKED FLAME TO CHECK FOR GAS LEAKAGES.

10

Operation Guide

1. Blue Seal appliances have been designed to provide simplicity of operation and 100% safety

protection.

2. Improper operation is therefore almost impossible, however bad operation practices can reduce the

life of the appliance and produce a poor quality product. To use this appliance correctly please read
the following sections carefully:-

• Lighting the Open Burners (F - Flame Failure Option).

• Lighting the Open Burners (PF - Pilot and Flame Failure Option).

• Lighting the Griddle.

• Oven Pilot Ignition.

• Oven Main Burner / Thermostat.

• Turning Oven to ‘Stand-By’ (Pilot 'ON' Only).

• Oven ‘Shut-Down’.

Description of Controls

Operation

Griddle Piezo
Igniter (When Fitted

with Griddle Option
Only)

Gas Control Knobs

(When Fitted with
Griddle Option Only)

OFF Position

PILOT Burner

HIGH Flame

LOW Flame

Gas Control Knob
(Oven)

OFF Position

PILOT Burner

Temperature
Graduations 130°C
to 270°C

Gas Control Knobs
(Open Burner
Option)

OFF Position

HIGH Flame

LOW Flame

Fig 3

C

AUTION

:

•

This appliance is for professional use and is only to be used by qualified
people.

•

Only authorised service persons should be used to carry out installation,
servicing or gas conversion operations.

•

Components having adjustments protected (e.g. paint sealed) by the
manufacturer should not be adjusted by the user/operator.

Oven Piezo
Igniter (One per
Oven)

11

Open Burners

NOTE: Only cooking pans from size Ø 150 mm to Ø 420 mm are suitable fo use on these open

burners.

Flame Failure Option (F-Models)

Lighting the Open Burners

Flame Failure Protection is incorporated for each burner by way of a thermo-electric system which
will shut off the gas supply to that burner in the event that the burner goes out, so that un-burnt gas
is not expelled.

a. Select the burner required, depress and turn the corresponding gas control knob anti-clockwise to

the ‘HIGH’ position.
b. With the gas control knob depressed, manually light the burner.
c. Release the gas control knob after approximately 10-20 seconds after lighting the burner.
d. The burner should stay alight - if not, repeat Steps (a to (c above.
e. To achieve simmer control, depress the gas control knob and rotate between the ‘HIGH’ and

‘LOW’ positions to achieve the temperature required.

Turning 'OFF' the Open Burners

a. When the main burner is not required, depress and turn the gas control knob clockwise back to

the ‘OFF’ position. The 'MAIN' burner will extinguish.

Pilot and Flame Failure Option (PF-Models)

Lighting the Open Burners

These hobs are fitted with individual standing pilots for each open burner which allows the main
burners to be turned 'ON' - 'OFF' without the need to manually re-light the burner each time that it is
turned 'ON', as the burner will automatically light itself off the pilot burner.
Flame Failure Protection is incorporated for each burner by way of a thermo-electric system which
will shut off the gas supply to that burner in the event that the burner goes out, so that un-burnt gas
is not expelled.

a. Select the burner required, depress and turn the corresponding gas control knob anti-clockwise to

the ‘PILOT’ position.
b. With the gas control knob depressed, manually light the pilot burner.
c. Release the gas control knob after approximately 10-20 seconds after lighting the pilot burner.
d. The pilot burner should stay alight - if not, repeat Steps (a to (c above.

e. ‘Full Flame’ can now be achieved by depressing and rotating the gas control knob anti-clockwise

to the first stop 'HIGH' flame position.
f. Low flame can be achieved by depressing the gas control knob and rotating fully anti-clockwise

to the ‘LOW' flame position.

g. To achieve simmer control, depress the gas control knob and rotate between the ‘HIGH’ and

‘LOW’ positions to achieve the temperature required.

Turning 'OFF' the Open Burners / Pilots

a. To turn 'OFF' the main burner, but keep the pilot burner alight, rotate the gas control knob to the

'PILOT' position. The main burner will extinguish and the pilot will remain alight.
b. To turn 'OFF' the 'PILOT', depress and turn the gas control knob clockwise back to the ‘OFF’

position. The 'PILOT' burner will extinguish.

Operation

12

Griddle

These griddles are fitted with a pilot as a standard option and Flame Failure Protection, which is
incorporated by way of a thermo-electric system for each main burner. Flame Failure Protection will shut
off the gas supply to that burner in the event that the pilot for that burner goes out, so that un-burnt gas is
not expelled.

This is an important safety feature which is slowly becoming law throughout the

world

.

Lighting the Griddle

a. Depress the gas control knob and rotate anti-clockwise to the ‘PILOT’ position.
b. With the gas control knob depressed, press the piezo ignition button to ignite the pilot burner.

Repeat Items 1 to 2 until the pilot is lit.
c. Release the gas control knob approximately 10-20 seconds after lighting the pilot.
d. The pilot should now remain alight - if not, repeat Steps (a to (c above.
e. ‘Full Flame’ can now be achieved by depressing and rotating the gas control knob anti-clockwise

to the first stop.
f. Low flame can be achieved by depressing the gas control knob and rotating fully anti-clockwise

to the ‘Low Flame’ position.
g. When the main burner is not required, depress and turn the gas control knob clockwise back to

the ‘OFF’ position.

Turning 'OFF' the Griddle Burner / Pilot

a. To turn 'OFF' the griddle, but keep the pilot burner alight, rotate the gas control knob to the

'PILOT' position. The griddle burner will extinguish and the pilot will remain alight.
b. To turn 'OFF' the 'PILOT', depress and turn the gas control knob clockwise back to the ‘OFF’

position. The 'PILOT' burner will extinguish.

Operation

C

AUTION

:

The griddle plate temperature reaches over 300°C in hottest points during
normal operation at 'Full Flame' setting.

13

Oven Pilot Ignition

1. Open the oven door. Depress the thermostat control
knob and rotate anti-clockwise to the ‘PILOT’ position.

2. With the gas control knob depressed, press the piezo
ignition button to ignite the pilot burner. Repeat Items 1
to 2 until the pilot is lit.

3. Release the gas control knob approximately 10-20
seconds after lighting the pilot, until the pilot
thermocouple is heated up by the pilot flame.

4. The pilot should now remain alight. If the pilot does not
light, repeat Items 1 to 3 above.

5. View the pilot burner through the holes in the front of
the burner box with the oven door open. See Fig 4.

Oven - Main Burner / Thermostat

1. With the pilot burner alight, rotate the thermostat control knob anti-clockwise to the desired oven
temperature setting required, this will regulate the gas supply to the burner.

2. To turn the main burner ‘OFF’, simply turn the thermostat control knob clockwise to the ‘OFF’
position.

Turning the Oven to ‘Standby’ (Pilot ‘ON’ Only)

1. To turn off the oven burner / heating, set the oven thermostat to the ‘PILOT’ position, this will turn
the oven ‘OFF’, but leave the oven pilot burner ‘ON’.

2. In this position the pilot burner will remain alight, but the main burner will not operate until the
thermostat control knob is set to a temperature.

3. If pre-heating of the oven is required, set the thermostat control knob to temperature 190°C and
allow 20 minutes before cooking in the oven to allow the oven to warm up.

Oven ‘Shut-Down’

1. To turn the oven off to the ‘PILOT’ position only, rotate the thermostat control knob clockwise until
the pilot position is reached. In this position only the pilot burner will remain on.

2. To ‘Shut Down’ the oven, depress and turn the thermostat control knob to the ‘OFF’ position. This
will turn ‘OFF’ the oven and extinguish the pilot burner. To re-light the pilot burner, refer to ‘Oven
Pilot Ignition’ in this section.

Operation

Pilot Burner
viewing holes

Fig 4

! IMPORTANT

DO NOT USE aluminium foil or trays directly on the cast iron sole plate(s).
NEVER block or cover the openings on each side of the sole plate(s).

Should any abnormal operation like;

- ignition problems,

- abnormal burner flame,

- burner control problems,

- partial or full loss of burner flame in normal operation,
be noticed, the appliance requires IMMEDIATE service by a qualified service person and shall not

be used until such service is carried out.

IMPORTANT

14

General

Clean the range regularly. A clean range looks better, will last longer and will perform better.
Carbonised grease on the surface or between the trivets, griddle plates will hinder the transfer of
heat from the cooking surface to the food. This will result in loss of cooking efficiency.

NOTE: Each griddle option can be supplied with a scraper tool and a pack of blades for cleaning

the griddle surface. These are not supplied with the griddle and have to be purchased
separately. Refer to the 'Replacement Parts List' at the rear of this manual.

DO NOT use water on the trivets, burners and griddle plates while these items are still
hot as warping and cracking may occur. Allow these items to cool down and then
remove for cleaning. The entire trivets, griddle plates and burner caps can be dismantled for

cleaning.

NOTE:

• DO NOT use abrasive detergents, strong solvents or caustic detergents as they could
corrode or damage the range.

• In order to prevent the forming of rust on the trivets, griddle plate (If fitted) and burners,
ensure that any detergent or cleaning material has been completely removed after each
cleaning. The appliance should be switched on briefly to ensure the griddle plates become
dry. Oil or grease should be spread over the griddle surface in order to form a thin
protective greasy film.

To keep your range clean and operating at peak efficiency, follow the procedures shown below:-

After Each Use

1. Clean the griddle with a scraper tool to remove any food debris.

2. Always ensure that the scraper tool blades are changed regularly to ensure that the scraper tool
works efficiently and prevents damage to the griddle plate surface.

3. Clean the range castings with a stiff nylon brush or a flexible spatula to remove any food debris.

Cleaning and Maintenance

C

AUTION

:

Always turn off the gas supply before cleaning.

This appliance is not water proof.

Do not use water jet spray to clean interior or exterior of this appliance.

WARNING:

THE BLADES FITTED TO THE SCRAPER TOOL ARE EXTREMELY SHARP AND ARE TO BE USED WITH CARE.

C

AUTION

:

Always ensure that an even pressure is applied over the whole surface of the
scraper tool when using on the flat surface of the griddle, to prevent scoring of
the surface.

NEVER bang the sharp edge of the scraper tool on the flat surface of the
griddle as this will damage the finish and invalidate the warranty.

15

Daily Cleaning

1. The grease / spill trays should be checked and emptied frequently to prevent overflow and spillage.

Remove the grease drawer while still warm so that the grease is in a liquid state. Empty any grease
from the drawer and wash thoroughly in the same manner as any cooking utensil.

2. Remove the burner caps and bases, the trivets and thoroughly clean the splash back, interior and

exterior surfaces of the range with hot water, a detergent solution and a soft scrubbing brush.

3. Brush griddle surface (optional - if fitted) with a soft bristled brush. Any carbon deposits should be

removed using a scraper tool followed by wiping with a cloth to prevent build up of food deposits.

4. Dry the range thoroughly with a dry cloth and polish with a soft dry cloth.

Weekly Cleaning

NOTE:

• If the range usage is very high, we recommend that the weekly cleaning procedure is
carried out on a more frequent basis.

• Ensure that protective gloves are worn during the cleaning process.

• DO NOT use harsh abrasive detergents, strong solvents or caustic detergents as they will

damage the range and burners.

• DO NOT use water on the trivets, griddle plates and burners while they are still hot as
cracking may occur. Allow these items castings to cool and remove for cleaning.

• DO NOT clean the burners in a dishwasher.

Range Cooking Area

a. Clean the range cooking area using a soft cloth moistened with a mild detergent and hot water

solution.

b. Baked on deposits or discolouration may require a good quality stainless steel cleaner or stainless

steel wool. Always apply cleaner when the appliance is cold and rub in the direction of the grain.

c. It should not be necessary to remove the splash guards covering the burner manifolds for

cleaning purposes. These can be cleaned in situ.

d. Remove the grease tray and clean with a mild anti bacterial detergent and hot water solution

using a soft bristled brush. Clean control panel with a damp cloth moistened with a solution of

mild detergent and water.

e. Dry the grease tray thoroughly with a dry cloth.

Griddle Plate - (Steel)

NOTE: In order to prevent the forming of rust on the griddle plate, ensure the detergent or

cleaning material has been entirely removed after each cleaning process. The
appliance should be switched on briefly to ensure the griddle plates become dry. Oil
or grease should be spread over the griddle surface in order to form a thin protective
greasy film.

a. Remove and clean the grease / spill trays frequently to prevent over spills.
b. Clean the griddle surface thoroughly with the optional scraper tool or a wire brush. If necessary

use a griddle stone or a scotch bright pad on the griddle surface for the removal of stubborn or

accumulated carbon deposits.
c. A scraper tool can be used for the removal of stubborn carbon and deposits.
d. Occasionally bleach the griddle plate with vinegar when the plate is cold.
e. Clean with hot water, a mild detergent solution and a scrubbing brush. Dry all components

thoroughly with a dry cloth.

f. The griddle should be switched on briefly to ensure that the griddle plate becomes dry. A thin

smear of cooking oil should be spread over the griddle in order to form a protective film.

Cleaning and Maintenance

C

AUTION

:

Always ensure that an even pressure is applied over the whole surface of the
scraper tool when using on the flat surface of the griddle, to prevent scoring of
the surface.

NEVER bang the sharp edge of the scraper tool on the flat surface of the
griddle as this will damage the finish and invalidate the warranty.

16

Trivets and Burners

a. Remove the trivets from the top of the appliance, taking

note that the trivets are manufactured with a lip on one
edge, the lip must always be fitted to the outer edge
(front and back) of the range. (See Fig 10).

b. Remove the burner cap and burner bowl (these are a

loose fit to the manifold, see Fig 5) from the top of the
gas manifold, taking care not to damage the
thermocouple (and pilot tube - PF Option) fitted through
the manifold splash guard. (Refer to Fig 8 for 'F' Option
and Fig 9 for 'PF' Option).

c. The trivets and burners should be cleaned with a mild

detergent and hot water solution using a soft bristled
brush. Dry thoroughly with a dry cloth.

Trivet Supports

a. Remove all the trivet supports from the top of the

appliance. Note the orientation of the trivet support

when removing. The trivet support front end side rail

profiles are different from the rear end side rail profiles.

(See the Note shown at Item a, in ‘Re-Fitting the

Components to the Range’ on the following page and

Fig 6).

b. The trivet supports should be cleaned with a mild

detergent and hot water solution using a soft bristled

brush.

c. Dry the trivet supports thoroughly with a dry cloth.

Stainless Steel Surfaces

a. With the griddle plates and burners removed, clean the

interior and exterior surfaces of the range with hot

water, a mild detergent solution and a soft scrubbing

brush. Note that the gas control knobs are a push fit

onto the gas control valve spindles and can be removed

to allow cleaning of the front control panel.

b. Baked on deposits or discolouration may require a good

quality stainless steel cleaner or stainless steel wool.

Always apply cleaner when the appliance is cold and rub

in the direction of the grain.

c. It should not be necessary to remove the splash guards

covering the burner manifolds for cleaning purposes.

These can be cleaned in situ.

d. Dry all components thoroughly with a dry cloth and

polish with a soft dry cloth.

e. To remove any discolouration, use an approved stainless

steel cleaner or stainless steel wool. Always rub in the

direction of the grain.

f. Remove the grease tray and clean with a mild anti

bacterial detergent and hot water solution using a soft

bristled brush.

g. Dry the grease tray thoroughly with a dry cloth.
h. Dry all components thoroughly with a dry cloth and

polish with a soft dry cloth.

Re-Fitting the Components to the Range

a. Refit the trivet supports to the range, ensuring that these

are correctly fitted.

Cleaning and Maintenance

Fig 5

Burner Bowl
Locating Holes

Fig 7

Notice Difference
in Profiles

Fig 6

Fig 5

Burner Bowl

Burner Cap

Burner Base Locates onto
Cap Screw and over Flange

Fig 8

F - Option

Fig 9

Shown without Pilot
Burner Shield fitted.

Pilot Burner

Thermocouple

PF - Option

17

NOTE: It is imperative that the trivet supports are correctly

re-fitted to the unit to ensure that the trivets locate
correctly and sit flush and level. NOTE that the trivet
support front end side rail profiles are different at
either side (Refer to Fig 6) and only one of the side
rails seat into the cut-out in the range, whereas the
rear end of the trivet support side rail profiles are the
same and have 2 locating cut-outs.

b. Refit the burner bowl onto the manifolds protruding

through the splash guards, taking care not to damage the
thermocouple (and pilot tube - PF Option) which is close
to the manifold.

NOTE: The burner bowl (cast item) has 2 locating holes drilled into the base flange (See Fig 7)

these are to locate the burner bowl onto the cap screw on the gas manifold when re-fitting
the burner bowl onto the gas manifold (Refer to Fig 8 {F-Option} and Fig 9 {PF-Option}).

c. Refit the burner caps (cast brass) onto the burner bowls already fitted to the manifold. The

burner cap is a loose fit into the burner bowl.

d. Refit the trivets to the cook top, taking note that the trivets are manufactured with a lip on one

edge, the lip must always be fitted to the outer edge (front and back) of the range. (See Fig 10).

e. Refit the grease / spill tray(s) to the range.

Oven Interior

a. Do not use wire brushes, steel wool or other abrasive materials to clean the oven interior.
b. Clean the oven regularly with a good quality domestic oven cleaner.
c. Once a week, remove and clean any built up of grease etc. from the oven racks and the bottom

spill over cover.

d. Dry the oven thoroughly with a dry cloth and polish with a soft dry cloth.

Periodic Maintenance

NOTE: All maintenance operations should only be carried out by a qualified service person.

To achieve the best results cleaning must be regular and thorough and all controls and mechanical parts
should be checked and adjusted periodically by a qualified service person. If any small faults occur, have
them attended to promptly. Don't wait until they cause a complete breakdown. It is recommended that
the appliance is serviced every 6 months.

Gas Control Valve Re-Greasing

The gas control valve should be dismantled and greased every 6
months to ensure the correct operation of the gas control valve.

To carry out this operation;-

a. Remove the gas control knobs from the gas tap spindles by

pulling the knobs away from the control panel.

b. Remove the drip tray from the appliance.
c. Remove the two screws on the underside of the control panel,

securing the control panel to the hob.

d. Remove the control panel from the front of the appliance.
e. Remove the 2 screws holding shaft plate to gas control

body and remove control shaft and plate. (See Fig 11).

Note orientation of shaft for correct re-assembly.

f. Using needle nose pliers or similar, pull out gas control

spindle, again noting its orientation.

g. Apply a suitable high temperature gas cock grease or

lubricant such as ROCOL - A.S.P (Anti scuffing paste)/

Dry Moly Paste to the outside of spindle. (See Fig 12).

h. Replace spindle and re-assemble the gas control in reverse order.
i. Refit the control panel to the appliance and secure with 2 screws.
j. Refit the knobs to the gas control valve spindles.

Cleaning and Maintenance

Two Screws

Fig 11

Spindle

Fig 12

Notice Lip on
Trivet Edge

Fig 10

18

Fault Finding

This section provides an easy reference guide to the more common problems that may occur during the
operation of your appliance. The fault finding guide in this section is intended to help you correct, or at
least accurately diagnose problems with your equipment.

Although this section covers the most common problems reported, you may encounter a problem not
covered in this section. In such instances, please contact your local authorised service agent who will
make every effort to help you identify and resolve the problem. Please note that the service agent will
require the following information:-

• The Model Trade Name and the Serial Number of the Appliance. (both can be found on
the Technical Data Plate located on the appliance.

Fault Possible Cause Remedy

Pilot won’t light. No gas supply.

Blocked pilot injector.

Ensure gas isolation valve is turned
on, and that bottles are not empty.

Call the service provider.

Pilot goes out when gas control
knob released.

Releasing knob before the
thermocouple has heated.

Pilot flame too small.

- Gas pressure too low.

- Partially blocked pilot injector.

Thermocouple connection to the
gas control is loose or faulty.

Thermocouple faulty.

Electromagnet in the rear of the
gas control unit is faulty.

Hold knob in for at least 20
seconds following ignition of the
pilot.

Clean or replace the pilot injector.

Tighten the thermocouple
connection.

Check that the thermo couple is
producing between 20-30mV.

Inspect and replace if not in good
working order.

Call the service provider.

Main burner will not light. Incorrect supply pressure.

Faulty gas control.

Call the service provider.

Call the service provider.

Piezo Ignition spark is being
generated but not sparking
from the ignition electrode to
the pilot burner hood. (Griddle
Option Only)

HT lead damaged or broken.

Check that the ignition electrode
is not cracked and is correctly
positioned.

Piezo igniter faulty.

Repair or replace the HT lead.

Re-position or replace the ignition
electrode.

Replace the piezo igniter.

Call the service provider.

NOTE: Components having adjustments protected (e.g. paint sealed) by the manufacturer, are only

to be adjusted by an authorised service agent. They are not to be adjusted by an
unauthorised service person.

19

Conversion Procedure

NOTE:

• These conversions should only be carried out by
qualified persons. All connections must be checked
for leaks before re-commissioning the appliance.

• Adjustment of components that have adjustments /
settings sealed (e.g. paint sealed) can only be
adjusted in accordance with the following instructions
and shall be re-sealed before re-commissioning this
appliance.

• For all relevant gas specifications refer to the table at
the end of this section.

Open Burners ('F' - Flame Failure Option)

1. Turn off the gas supply at the main supply.

2. Remove the trivets from the top of the appliance, taking
note that the trivets are manufactured with a lip on one
edge, the lip must always be fitted to the outer edge (front
and back) of the range. (See Fig 18)

3. Remove the burner cap and burner bowl (these are a loose
fit to the manifold) (See Fig 13) from the top of the gas
manifold, taking care not to damage the thermocouple fitted
through the manifold splash guard.

4. Remove all the trivet supports from the top of the appliance.

Note the orientation of the trivet support when
removing. The front end side rail profiles are
different from the rear end side rail profiles. (See Fig

14).

5. Remove the splash guard covering the burner manifolds by
unscrewing the two allan headed screws. (Refer to Fig 15).
Carefully remove the splash guard taking care not to
damage the thermocouples.

6. Unscrew and remove the injectors (13 mm or ½ A/F) from
the gas cocks. (See Fig 16)

7. Determine the correct injector sizes for the corresponding
gas from the rating plate affixed to the bottom right hand
corner of the bottom sill.

8. Replace with correct size injectors. Refer to ‘Gas
Specifications Table’ for injector sizes.

9. Refit the splash guards over the gas cocks taking care not to
damage the thermocouples and secure in position with the 2
allan headed screws. (See Fig 15).

10. Refit the burner bowls and caps onto the manifolds
protruding through the splash guards, taking care not to
damage the thermocouple. Take note that the burner bowl
(cast item) has 2 locating holes drilled into the base flange
(See Fig 17), these are to locate the burner bowl onto the
allen headed screw that secures the splash guard to the gas
manifold. (See Fig 15).

11. Turn on the gas supply at the mains, re-light the burners
and check the flame size on the simmer ‘LOW’ position.

Gas Conversion and Specifications

C

AUTION

:

Ensure that the appliance is isolated from the gas supply before commencing

servicing.

Splash Guard
Retaining Cap Screw

Fig 15

Thermocouple

Notice Difference
in Profiles

Fig 14

Fig 13

Burner
Bowl

Burner
Cap

Open Burner
Injector

Fig 16

Burner Bowl
Locating Holes

Fig 17

20

Gas Conversion and Specifications

NOTE: The right hand gas control valve supplies the rear

burner and the left hand gas control valve supplies the
front burner.

12. Refit all the trivet supports to the top of the appliance. Note
the orientation of the trivet support when re-fitting. The
trivet support front end side rail profiles are different from
the rear end side rail profiles. (See Fig 14).

13. Refit the trivets to the top of the appliance taking note that
the trivets are manufactured with a lip on one edge, the lip
must always be fitted to the outer edge (front and back) of
the cook top. (See Fig 18).

Low Fire Adjustment

a. To adjust the open burner low fire adjustment, remove

the gas control knobs from the front of the control panel.

b. Adjust the low fire adjustment screw on the open burner

gas control valves to obtain the desired flame size. (See

Fig 19).

NOTE: The “Low Fire Screw” should be sealed with coloured

paint on completion of the low fire adjustment.

Open Burners ('PF' - Pilot & Flame Failure Option)

1. Turn ‘OFF’ the gas supply at the main supply.

2. Remove the trivets from the top of the appliance, taking note
that the trivets are manufactured with a lip on one edge, the
lip must always be fitted to the outer edge (front and back) of
the cook top. (See Fig 18).

3. Remove the burner caps and burner bowls (these are a loose
fit to the manifold) from the top of the gas manifold.

4. Remove all the trivet supports from the top of the appliance.
Note the orientation of the trivet supports when removing.
The trivet support front end side rail profiles are different from
the rear end side rail profiles. (See Fig 14).

5. Remove the pilot burner shields from over the pilot burners /
thermocouples by removing the 2 screws securing the pilot
burner shields to the splash guards. (See Fig 21).

6. Remove the splash guards covering the burner manifolds by
unscrewing the two allan headed screws. Carefully remove
the splash guards taking care not to damage the pilot burner
tubes and thermocouples protruding through the splash
guard.

Main Injectors

a. Unscrew and remove the main injectors (½” A/F) from the

gas cocks. (See Fig 22).

b. Replace with the correct size injectors. Refer to the ‘Gas

Specifications table’ at the end of this section and the
Rating Plate attached to the underside of the right hand
side, front oven lower trim for correct injector sizes for the
corresponding gas.

2 Pilot Burner
Shield Screws

Main Injector

Pilot Injector

Plug

Fig 20

Fig 21

Fig 22

Pilot Burner

Shield

Pilot Supply

Tube

Low Fire
Screw

Fig 19

Notice Lip on

Fig 18

21

Pilot Injectors

a. Unscrew and remove the Pilot Injector Plug from the fitting

at the end of the pilot injector tube using a 11 mm A/F
spanner. (see Fig 23).

b. Using a flat bladed screwdriver, unscrew and remove the

pilot injector from the pilot injector housing.

NOTE Take care not to lose the spring fitted in front of the

injector.

c. Remove existing pilot injector and replace with the correct

size pilot injector for the gas type being used. Refer to the
‘Gas Specifications’ table at the end of this section, for
correct pilot injector sizes.

d. Refit the spring and the correct pilot injector to the pilot

injector housing.

e. Screw the pilot injector fully home using a flat blade

screwdriver and refit the pilot injector plug to the pilot
injector housing and tighten in place using a 11 mm A/F
spanner. (See Fig 23).

f. Refit the splash guard over the gas cocks taking care not to

damage the thermocouples and pilot burner tubes. Secure
in position with the 2 allan headed screws. (Note that the
splash guard for 'PF' models has a different cut-outs for
pilot burner tubes. See Fig 24 & Fig 25).

g. Refit the pilot burner tube shields over the pilot burner

tubes / thermocouples and secure in place with the 2
securing screws. (See Fig 21).

h. Refit the burner caps and burner bowls onto the manifolds

protruding through the splash guards. Take note that the
base part of the burner bowl has 2 locating holes drilled
into the base flange, (See Fig 17).these are to locate the
burner bowl onto the allen headed screws that secure the
splash guard to the gas manifold. (See Fig 15).

i. Refit all the trivet supports to the top of the appliance.

Note the orientation of the trivet support when re-fitting as
the front end side rail profiles are different from the rear
end side rail profiles. (See Fig 14).

j. Refit the trivets to the top of the appliance taking note that

the trivets are manufactured with a lip on one edge, the lip
must always be fitted to the outer edge (front and back) of
the cook top. (see Fig 18).

Low Fire Adjustment

a. To adjust the open burner low fire adjustment, remove the

gas control knobs from the front of the control panel.

b. Adjust the low fire adjustment screw on the open burner

gas control valves to obtain the desired flame size. (Refer

to Fig 26).

NOTE: The “Low Fire Screw” should be sealed with coloured paint on completion of the low fire

adjustment.

Gas Conversion and Specifications

Pilot Injector

Plug

Pilot Injector

Housing

Low Fire Adjustment Screw

Fig 26

Fig 23

Fig 24

Cut-Out for Pilot

Burner &

Thermocouple

Fig 25

Shown without Pilot
Burner Shield fitted.

Pilot Burner

Thermocouple

22

Griddle

Pilot Burner

a. With the gas supply turned off at the main supply,

remove the griddle plate section by lifting it straight off
the cook top.

b. Remove the gas control heat shield from around the

griddle burner, this is just a push in fit.

c. Disconnect the thermocouple and the piezo igniter from

the mounting bracket. (For access purposes). (See Fig

28).

d. Disconnect the pilot supply tube from the pilot burner

with a 13 mm (½") spanner. (See Fig 28).

e. Remove existing pilot injector and replace with the

correct size for the gas being used. Refer to the ‘Gas
Specifications’ table at the end of this section, for correct
injector sizes.

f. Re-connect the pilot supply tube to the pilot burner with

a 13 mm (½") spanner. (See Fig 28).

g. Refit the piezo igniter and thermocouple to the mounting

bracket. (See Fig 28).

h. Repeat Items a) to g) for all griddle pilot burners.

Main Burner

a. Remove the main burner from the burner box by

removing the securing screw at the end of the burner,
this will reveal the main injector. (See Fig 29).

b. Remove and replace the main burner injectors with

correct size injectors. Refer to the ‘Gas Specifications’

table at the end of this section, for correct injector sizes.
c. Refit the burner to the griddle burner box.
d. Refit the gas control heat shield to the griddle burner

box.
e. Refit the griddle plate section to the top of the cook top.
f. Repeat Items a) to e) for all griddle main burners.
g. Turn ‘ON’ the gas supply at the mains, re-light the

griddle burners and check the flame size on the ‘LOW’

flame position.

Low Fire Adjustment

a. To adjust the griddle burner ‘LOW’ fire adjustment,

remove the gas control knob from the front of the control

panel.
b. Adjust the ‘Low Fire’ adjustment screw on the griddle gas

control valve (Refer to Fig 30) only to obtain the desired

flame size.

NOTE: The “Low Fire Screw” should be sealed with coloured

paint on completion of the low fire adjustment.

Gas Conversion and Specifications

Fig 28

Piezo Igniter

Thermocouple

Pilot Burner

Gas Control
Heat Shield

Fig 27

Burner Securing

Screw

Fig 15

Fig 29

Main Injector

Pilot Burner
supply tube

Pilot Supply

Tube

Low Fire
Screw

Fig 30

23

Oven

Main Injector:

a. With the gas supply turned off at the main supply,

unscrew and remove the 6 screws securing the lower

lintel to the front of the oven. (See Fig 31).
b. Remove the lintel from the oven.
c. Open the oven door and remove the cast oven sole plate

from inside the oven.
d. Remove the single screw securing the oven burner to the

main burner bracket in the oven and remove the main

burner from the oven.
e. The main injector will now be exposed and can be

unscrewed and removed using a 13 mm (

1/

2

” A/F)

spanner.
f. Remove the main injector (See Fig 32) and replace with

the correct size injector. (Refer to the ‘Gas

Specifications’ table at the rear of this section).

Setting the Main Burner Aeration Gap

i. With the main burner removed from the oven, check

the aeration gap on the shutter fitted to the main
burner.

ii. Ensure that the gap is set for the type of gas being

used. Refer to the ‘Gas Specifications’ table at the
end of this section for the correct figures.

iii. To adjust the aeration gap, slacken the clamp screw

and rotate the aeration slide to the required position
and tighten off the clamp screw. (Refer to Fig 33).

g. Refit the main burner to the oven and secure to the main

burner bracket with the single screw.

Pilot Injector:

a. To remove the oven pilot injector, ensure that the cast

oven sole plate has been removed from inside the oven.
b. From inside the oven, unscrew the hex nut holding the

pilot supply tube to the rear of the pilot burner. (Refer

to Fig 34).
c. Withdraw the pilot injector from the rear of the pilot

burner.
d. Replace the pilot injector with the correct sized pilot

injector for the gas type being used (Refer to the ‘Gas

Specifications’ table at the rear of this section) and

re-connect the pilot supply tube to the rear of the pilot

burner. (Refer to Fig 34).
e. Refit the sole plate to the oven.

Oven Low Fire:

a. When changing to a different type of gas, to change the

oven ‘LOW’ fire adjustment, remove the gas control knob

from the front of the control panel.

b. The low fire adjustment screw on the gas control valve

(See Fig 35) should be replaced with the low fire

adjustment screw shown in the ‘Gas ‘Specifications’ table

for the gas type being used.

NOTE: The ‘Low Fire Screw’ should be sealed with coloured

paint on completion of the low fire adjustment.

Gas Conversion and Specifications

6 screws

Shown with door removed
for ease of viewing

Fig 31

Fig 34

Pilot Burner

Thermocouple

Pilot Burner
Supply Tube

Fig 32

Main Injector
Static Oven

Burner Adjustment

Screw

Aeration

Slide

Fig 33

Fig 35

Low Fire
Adjustment
Screw

24

Gas Conversion and Specifications

NOTE, Pin

rotated for LPG

Gas Regulator

NOTE: The regulator supplied is convertible between Natural Gas and LPG, but it’s outlet pressure

is fixed ex-factory and is NOT to be adjusted.

1. Ensure that the gas supply is turned ‘OFF’ at the mains.

2. Unscrew the hexagonal cap (23 mm A/F) from the regulator.

3. Un-clip the plastic pin from the cap, rotate the pin and re-fit it back to the cap the correct way for
the gas type to be used. (Either ‘LP’ or ‘NAT’ should be visible on the flank of the pin once
re-fitted to the cap).

4. Screw the cap back into the regulator.

Gas Type Identification Label

On completion of the gas conversion, replace gas type identification label, located at:-

- The rear of the unit, above the gas connection point.

- Beside the rating plate.

NOTE, Pin rotated

for Natural Gas

Fig 33

NOTE, Pin rotated

for LPG

25

Commissioning

Before leaving the converted installation;

1. Check all gas connections for leakages using soapy water or other gas detecting equipment.

2. Check the following functions in accordance with the operating instructions specified in the
‘Operation’ section of this manual.

• Light the Pilot Burners.

• Light the Main Burners.

• Check the Low Fire open burner operation.

• Check the High Fire open burner operation.

• Check the Griddle Burner operation (If fitted).

• Check the Oven Controls operation.

• Ensure that all the controls operate correctly.

• Ensure that the operating pressure remains correct.

3. Ensure any adjustments done to components that have the adjustments / settings sealed (e.g. paint
sealed) are re-sealed.

NOTE: If for some reason it is not possible to get the appliance to operate correctly, shut off the

gas supply and contact the supplier of this appliance.

Gas Specifications

- Australia / New Zealand Only

* The burner operating pressure is to be measured at the manifold test point with two

burners operating at the ‘High’ setting. The operating pressure is ex-factory set, through the
appliance regulator and is not to be adjusted, apart from when carrying out gas conversion, if
required. (Refer to the ‘Gas Conversion’ section for details).

WARNING:

DO NOT USE A NAKED FLAME TO CHECK FOR GAS LEAKAGES.

Gas Conversion and Specifications

Nat. Gas LP Gas (Propane)

Open Burners

Main Burner Injectors Ø 2.45 mm Ø 1.50 mm

Pilot Burner ('PF' Option Only) 0.30 0.20

Griddle

Main Burner Ø 2.10 mm Ø 1.30 mm
Pilot Burner 0.35 0.23

Main Burner Ø 2.40 mm Ø 1.40 mm

Pilot Burner 0.35 0.23

Low Fire 0.90 mm 0.55 mm

Burner Aeration Setting Fully Open 10 mm

Supply Pressure 1.13 - 3.40 kPa 2.75 - 4.50 kPa

Operating Pressure 0.95 kPa (*) 2.6 kPa (*)

Gas Regulator Cap Screw

Oven

26

- UK Only

Appliance Classification

Category: II

2H3P

(20, 30 / 37).

Flue Type: A1.

* The burner operating pressure is to be measured at the manifold test point with two

burners

operating at the ‘High’ setting. The operating pressure is ex-factory set, through the
appliance regulator and is not to be adjusted, apart from when carrying out gas conversion, if
required. (Refer to the ‘Gas Conversion’ section for details).

Gas Conversion and Specifications

Natural. Gas

(G20)

Propane

(G31)

Open Burner

Main Burner Injectors

Ø 2.30 mm Ø 1.40 mm

Pilot Burner ('PF' Models Only)

0.30 0.20

Griddle

Main Burner

Ø 2.10 mm Ø 1.30 mm

Pilot Burner

0.35 0.23

Main Burner

Ø 2.40 mm Ø 1.40 mm

Pilot Burner

0.35 0.23

Low Fire

Ø 0.90 mm Ø 0.55 mm

Supply Pressure

20 mbar 30 / 37 mbar

Operating Pressure

9.5 mbar (*) 26 mbar (*)

Gas Regulator Cap Screw

Oven

Burner Aeration Setting

Fully open 10 mm

27

Replacement Parts List

When ordering replacement parts, please quote the part number and the description as listed below. If the
part required is not listed below, request the part by description and quote model number and serial
number which is shown on the rating plate.

Cook Top

Open Burners

227018 Burner Bowl.
227017 Burner Cap.

030245 Injector (Nat. Gas) Ø 2.45 mm).
030150 Injector (LP Gas [Propane]) Ø 1.50 mm.
030230 Injector (Natural Gas - G20) Ø 2.30 mm (UK Only).
030140 Injector (Propane - G31) Ø 1.40 mm (UK Only).

026134 Pilot Injector (Nat Gas) 0.30.
026136 Pilot Injector (LP Gas [Propane]) 0.20.

229442 Pilot Bracket Assembly.
229444 Pilot Burner Shield.
227405 Gas Control (with Flame Failure).
227378 Knob - Open Burner (PF Option).
227379 Knob - Open Burner (F Option).
228167 Thermocouple - Front.
228166 Thermocouple - Rear.

Griddle

014105 Burner.

032210 Injector (Nat. Gas) Ø 2.10 mm.
032130 Injector (LP Gas [Propane]) Ø 1.30 mm.

227403 Gas Control (with Flame Failure and Pilot).
227378 Knob - Griddle.
019215 Pilot Burner.

026488 Pilot Orifice (Nat. Gas) 0.35.
019217 Pilot Orifice (LP Gas [Propane]) 0.23.

019428 Thermocouple.
227508 Piezo Ignitor.
228047 Piezo H.T. Lead.
018744 Piezo Ignition Electrode.
228288 Grease Tray (Griddle Plates).

Regulator

228531 Regulator (Natural Gas/LP Gas [Propane] Convertible) ¾” BSP F/F.

Replacement Parts List

IMPORTANT:

Only genuine authorized replacement parts should be used for the servicing and
repair of this appliance. The instructions supplied with the parts should be followed
when replacing components.
For further information and servicing instructions, contact your nearest authorized
service branch (contact details are as shown on the reverse of the front cover of this
manual).

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Oven

022446 Oven Burner.
018691K Oven Pilot.
020253 Oven Thermocouple.
018743 Thermocouple Spacer.

032240 Oven Burner Injector (Nat Gas) Ø 2.40 mm.
032140 Oven Burner Injector (LPG) Ø 1.40 mm.

026488 Pilot Injector (Nat. Gas) 0.35.
019217 Pilot Injector (LPG) 0.23.

228705 Thermostat / Gas Control Kit.

230118 Low Fire Screw (Nat. Gas) Ø 0.90 mm.

228963 Low Fire Screw (LPG) Ø 0.55 mm.

227508 Piezo Ignitor.
230363 Knob Oven - (130 - 270°C).

General

227014 Pot Stand/Trivet.
230277 Spill Tray (G504 / G528 Series).
227850 Adjustable Leg - 150 mm.
229674 Rear Roller Assy.

Gas Conversion Kits

Accessories

228566 Griddle Scraper Tool.
228567 Smooth Plate Scraper Blades (Pack of 5 blades).
228796 600 mm Plinth Kit.
228804 1200 mm Plinth Kit.

Replacement Parts List

Models

Gas Type to Convert to

Australia / New Zealand Only

Nat. Gas LPG Nat. Gas LPG

G504xF 231939 231938 231923 231922

G528xF

231941 231940 231927 231926

G504xPF

231943 231942 231931 231930

G528xPF

231945 231944 231935 231934

UK Only

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