INSTALLATION AND OPERATION MANUAL
GAS CHARGRILL
G592
G594
G596
G598
For use in GB, IE & DK
228593-20
MANUFACTURED BY
Moffat Limited
Christchurch
New Zealand
INTERNATIONAL CONTACTS
AUSTRALIA
Moffat Pty Limited
Web:
E.Mail:
Main Office:
Service:
Spares:
Customer Service:
www.moffat.com.au
vsales@moffat.com.au
(tel) +61 (03) 9518 3888
(fax) +61 (03) 9518 3833
(tel): 1800 622 216
(tel): 1800 337 963
(tel): 1800 335 315
(fax): 1800 350 281
CANADA
Serve Canada
Web:
E.Mail:
Sales:
Service:
www.servecanada.com
info@servecanada.com
(tel): 800 551 8795 (Toll Free)
(tel): 800 263 1455 (Toll Free)
NEW ZEALAND
Moffat Limited
Web:
E.Mail:
Main Office:
www.moffat.co.nz
sales@moffat.co.nz
(tel): 0800 663328
UNITED KINGDOM
Blue Seal
Web:
E.Mail:
Sales:
Spares:
Service:
www.blue-seal.co.uk
sales@blue-seal.co.uk
(tel): +44 121 327 5575
(fax): +44 121 327 9711
(tel): +44 121 322 6640
(fax): +44 121 327 9201
(tel): +44 121 322 6644
(fax): +44 121 327 6257
UNITED STATES
Moffat
Web:
Sales:
Service:
www.moffat.com
(tel): 800 551 8795 (Toll Free)
(tel): +1 336 661 1556
(fax): +1 336 661 9546
(tel): 800 858 4477 (Toll Free)
(tel): +1 336 661 1556
(fax): +1 336 661 1660
REST OF WORLD
Moffat Limited
Web:
E.Mail:
www.moffat.co.nz
export@moffat.co.nz
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. February 2012.
Contents List
G592-B
G594-[2]
G596-[2]
G598-[2]
NOTE:
Gas Chargrill, 300mm wide - Bench Model.
Gas Chargrill, 600mm wide.
Gas Chargrill, 900mm wide.
Gas Chargrill, 1200mm wide.
[2]: LS
B
- On Leg Stand.
- Bench Models.
Introduction .............................................................................................. 2
Specification .............................................................................................. 3
Model Numbers Covered in this Specification
General
Gas Supply Requirements
Gas Connection
Dimensions ................................................................................................ 5
Installation ................................................................................................ 7
Installation Requirements
Unpacking
Location
Clearances
Assembly
Fitting Leg Stand to Chargrill
Gas Connection
Commissioning
Operation................................................................................................. 11
Operation Guide
Description of Controls
Lighting Pilot Burners
Lighting Main Burners
Cleaning and Maintenance ...................................................................... 13
General
After Each Use
Daily Cleaning
Weekly Cleaning
Periodic Maintenance
Fault Finding............................................................................................ 16
Gas Conversion and Specifications ......................................................... 17
Conversion Procedure
Gas Specifications
Replacement Parts List ........................................................................... 19
Introduction
We are confident that you will be delighted with your BLUE SEAL CHARGRILL, and it will become a most
valued appliance in your commercial kitchen.
To ensure you receive the utmost benefit from your new Blue Seal CHARGRILL, 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 appliance. If code does not appear on
appliance, refer to supplier of this appliance to obtain technical instructions for adapting appliance to
conditions for use in that country.
Warning
IMPROPER 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
GREAT CARE MUST BE TAKEN BY THE OPERATOR TO USE THE EQUIPMENT SAFELY TO GUARD IT AGAINST RISK OF
FIRE.

THE APPLIANCE MUST NOT BE LEFT ON UNATTENDED.

IT IS RECOMMENDED THAT A REGULAR INSPECTION IS MADE BY A COMPETENT SERVICE PERSON 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.

Caution
 This appliance is for professional use and is only to be used by qualified
persons.
 Only authorised service persons are to carry out installation, servicing or gas
conversion operations.
 Components
having adjustments protected (e.g. paint sealed)
manufacturer should not be adjusted by the user / operator.

DO NOT operate the appliance without the legs supplied fitted.
2
by
the
Specifications
Model Numbers Covered in this Specification
G592-B
G594-[2]
G596-[2]
G598-[2]
NOTE:
Gas Chargrill, 300mm wide - Bench Model.
Gas Chargrill, 600mm wide.
Gas Chargrill, 900mm wide.
Gas Chargrill, 1200mm wide.
[2]: LS
B
- On Leg Stand.
- Bench Models.
General
A commercial heavy duty, fully modular, gas fired chargrill created for modular kitchens and can be
supplied in 4 different sizes with branding grates or optional griddle plates. Fitted with 300mm section
stainless steel burners. Individual ‘Hi'-'Lo' gas control to each burner and is fitted with piezo ignited
permanent pilot and flame failure protection for each burner.
Gas Supply Requirements
- Non CE Only:
Natural Gas
Input Rating
(N.H.G.C.)
G592
G594
G596
G598
G592
G594
G596
G598
33.0 MJ/hr
66.0 MJ/hr
100.0 MJ/hr
133 MJ/hr
33.0 MJ/hr
66.0 MJ/hr
100.0 MJ/hr
133 MJ/hr
31,270 Btu/hr
62,500 Btu/hr 94,700 Btu/hr 126,000 Btu/hr 31,270 Btu/hr
1.13 - 3.40 kPa
(4.5” - 13.5” w.c.)
Supply Pressure
Burner Operating
Pressure
Gas Connection
LP Gas (Propane)
2.75 - 4.50 kPa
(11” - 18.0” w.c.)
1.0 kPa
0.95 kPa (*)
2.5 kPa
(4” w.g.)
(3.8” w.g.)
(9.8” w.g.)
1
3
/2” BSP Male
62,500 Btu/hr 94,700 Btu/hr 126,000 Btu/hr
2.6 kPa (*)
(10” w.g.)
1
/4” BSP Male
3
/2” BSP Male
/4” BSP Male
- CE Only:
Appliance Classification
II2H3P (20, 30 / 37).
A1.
Category:
Flue Type:
Natural Gas (G20)
Propane (G31)
G592
G594
G596
G598
G592
G594
G596
G598
8.8 kW
18.0 kW
27.0 kW
36.0 kW
8.8 kW
18.0 kW
27.0 kW
36.0 kW
Heat Input
(nett)
Nominal
Reduced
3.5 kW
6.0 kW
9.0 kW
18.0 kW
3.7 kW
6.4 kW
9.6 kW
12.8 kW
Gas Rate
(nett)
Nominal
0.93 m3/hr
1.90 m3/hr
2.86 m3/hr
3.81 m3/hr
0.68 kg/hr
1.40 kg/hr
2.10 kg/hr
2.80 kg/hr
Reduced
0.37 m3/hr
0.63 m3/hr
0.95 m3/hr
1.27 m3/hr
0.29 kg/hr
0.50 kg/hr
0.75 kg/hr
0.99 kg/hr
Supply Pressure
Burner Operating
Pressure
Gas Connection
20 mbar
10.6 mbar
1
/2” BSP Male
30 / 37 mbar
10 mbar (*)
¾” BSP Male
25 mbar
1
/2” BSP Male
26 mbar (*)
3
/4” BSP Male
NOTE:
* - Measure burner operating pressure at manifold test point with one burner for G592 Model
or two burners for other models operating at full setting. Operating pressure is ex-factory
set and not to be adjusted, apart from when converting between gases, if required. (Refer
to ‘Gas Conversion’ section for details).
3
Specifications
Gas Connection
Bench Models (G592 Model Only)
Gas supply connection point is located at rear of appliance, approximately 100mm from left hand
side, 23mm from rear, 39mm from floor and is reached from rear of appliance. (Refer to
‘Dimensions’ section).
Connection is ½" BSP male (For G592 model).
Bench Models (G594 / G596 / G598 Models Only)
Gas supply connection point is located at rear of appliance, approximately 216mm from left hand
side, 31mm from rear, 55mm from floor and is reached from rear of appliance. (Refer to
‘Dimensions’ section).
Connection is ¾" BSP male (For all other models).
Leg Stand Models (G594 / G596 / G598 Models Only)
Gas supply connection point is located at rear of appliance, approximately 216mm from left hand
side, 31mm from rear, 553mm from floor and is reached from beneath appliance. (Refer to
‘Dimensions’ section).
Connection is ¾" BSP male (For all other models).
4
Dimensions
G592-B
NOTE: G592 are only available in Bench Model (- B) Option.
G594-B
G596-B
G598-B
R
R
5
= Rating Plate Location for
this option.
Dimensions
G594-LS
G596-LS
G598-LS
R
R
6
= Rating Plate Location for
this option.
Installation
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, health and safety
requirements.
 This appliance shall be installed with sufficient ventilation to prevent occurrence of
unacceptable concentrations of health harmful substances in the room, appliance is
installed in.
Blue Seal chargrills 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:
New Zealand:
United Kingdom:
Ireland:
- AS5601
- Gas Installations.
- NZS5261
- Gas Installation.
- Gas Safety (Installation & Use) Regulations 1998.
- BS6173
- Installation of Catering Appliances.
- BS5440
- 1 & 2 Installation Flueing & Ventilation.
- IS 820
- Non - Domestic Gas Installations.
Installations must be carried out by authorised persons only. Failure to install equipment to
relevant codes and manufacturer’s specifications shown in this section will void the warranty.
Components having adjustments protected (e.g. paint sealed) by manufacturer are only to be
adjusted by an authorised service agent. They are not to be adjusted by the installation person.
Unpacking




Remove all packaging.
Check equipment and parts for damage. Report any damage immediately to carrier and distributor.
Remove protective plastic coating from side panels.
Check the following parts have been supplied with chargrill:
1 x Gas Regulator.
1 x Gas Type Conversion Kit.
 Report any deficiencies to distributor who supplied chargrill.
 Check available gas supply is correct to that shown on rating plate attached to underside of R/H
side, front hob lower trim.
Location
1.
Installation must allow for sufficient flow of fresh air for combustion air supply.
Combustion Air Requirements
2.
3.
4.
G592
G594
G596
G598
Natural Gas (G20)
9 m3/hr
18 m3/hr
27 m3/hr
36 m3/hr
LPG/Propane (G31)
9 m3/hr
18 m3/hr
26 m3/hr
35 m3/hr
Installation must include adequate ventilation to prevent dangerous build up of combustion
products.
Never directly connect a ventilation system to appliance flue outlet.
Position chargrill in its approximate working position.
NOTE: Do not obstruct or block appliances flue. Never directly connect a ventilation system
to appliance flue outlet.
7
Installation
Clearances
NOTE: Only non-combustible materials can be used in close proximity to this appliance.
Combustible Surface
Non Combustible Surface
Left / Right Hand Side
200mm
0mm
Rear
150mm
0mm
Assembly
Bench Models (G592 Model Only)
1.
Check all feet are securely fitted.
Bench Models (G594 / G596 / G598 Models Only)
1.
2.
Check all feet are securely fitted.
Adjust feet to make Chargrill steady and level.
Mounting the Chargrill direct onto Bench / Worktop (Non-Combustible materials Only)
NOTE:
 Ensure that bench / worktop has been suitably modified to accept gas connection at
rear of chargrill.
 Ensure that bench top surface is made of a non-combustible material.
a. Remove grates, griddle plates and radians from
chargrill.
b. Lower chargrill onto it’s rear face.
c. Remove legs and leg plates from underside of
chargrill.
d. Lift chargrill back into upright position and
place onto bench / worktop.
e. Refit all grates, griddle plates and radians to
chargrill, ensuring that they are correctly fitted.
Leg Plate
Chargrill
Leg
Fig 1
Leg Stand Models Only
 Leg Stand Models will require assembly. Refer to 'Fitting of Adjustable Feet / Rollers
to Leg Stand Units' information below for assembly instructions.
 The rear leg housings can be fitted with:a. Adjustable feet to assist with levelling of appliance on uneven floors.
b. Rear rollers to enable appliance to be easily moved for positioning and cleaning
purposes.
c. Front and rear leg mounting points can be removed for fitting direct onto a
bench top work surface etc without legs fitted.
Optional Accessories (Refer to Replacement Parts List)
 Plinth Kit. For installation details, refer to instructions supplied with each kit.
8
Installation
Fitting Leg Stand to Chargrill
Warning
TO PREVENT EQUIPMENT DAMAGE AND RISK OF INJURY, REMOVE ALL CHARGRILL CASTINGS, BURNERS AND
OTHER REMOVABLE ITEMS PRIOR TO FITTING THE LEG STAND.
1.
Remove grates, griddle plates and radians from chargrill.
2.
Lower Chargrill onto it’s rear face.
3.
Attach four hob legs to leg mounting positions on
underside of chargrill. Secure each leg hand tight.
4.
Align four round cut out holes on base tray with four
hob legs already fitted to chargrill (Ensure base tray
is orientated with sloping edge of base tray facing
front of appliance.
5.
Slot base tray onto four hob legs and push fully
home.
6.
Secure base tray to front chargrill legs by screwing
adjustable feet supplied, into base of front chargrill
legs. Secure each adjustable foot, hand tight.
7.
Fit rear rollers to rear leg ring plates and secure
using locating bolts supplied, tighten bolts.
8.
Lift chargrill back onto its legs.
9.
Refit all grates, griddle plates and radians to chargrill,
ensuring that they are correctly fitted.
NOTE: This appliance is fitted with adjustable feet /
rear rollers to enable appliance to be
positioned securely and level. This should be
carried out on completion of gas connection.
Refer to ‘Gas Connection’ section.
Chargrill
Leg Mount
Points
Chargrill
Legs
Sloping Edge
of Base Tray
Base Tray
Rear Roller
Fig 2
Gas Connection
NOTE: ALL GAS FITTING MUST ONLY BE CARRIED OUT BY AN AUTHORISED PERSON.
1.
Blue Seal Chargrills do not require an electrical connection, as they function on the gas supply only.
2.
It is essential that gas supply is correct for Chargrill to be installed and that adequate supply
pressure and volume is available. The following checks should be made before installation:a. Gas Type appliance has been supplied for, is shown on a coloured sticker located above gas
entry point and on rating plate. Check that these are correct for gas supply, appliance is being
installed for. Gas conversion procedure is detailed in ‘Gas Conversion and Specification’ section
of this manual.
b. Supply Pressure required for appliance is shown in ‘Specifications’ Section of this manual.
Check gas supply to ensure that adequate supply pressure exists.
c. Input Rate of this appliance is shown on Rating Plate and in ‘Specifications’ section of this
manual. Input rate should be checked against available supply line capacity. Particular note
should be taken if Chargrill is being added to an existing installation.
9
Installation
NOTE: It is important that adequately sized piping runs directly to connection joint on
appliance with as few tees and elbows as possible to give maximum supply volume.
3.
Fit gas regulator supplied, into gas supply line as close to appliance as possible.
For G592, regulator connection is ½" BSP female. Connection on unit is ½" BSP male.
For G594/G596/G598 regulator connections are ¾" BSP female. Connection on unit is ¾" BSP male.
(Refer to ‘Specifications’ section for gas supply location dimensions).
NOTE: Gas pressure regulator provided with this appliance is convertible between Natural Gas
and LPG as shown in ‘Gas Conversion Section’ in this manual.
Ensure regulator is converted to correct gas type that appliance will operate on.
Regulator outlet pressure is fixed ex-factory for gas type that regulator is converted to
and it is NOT to be adjusted.
4.
A suitable joining compound which resists breakdown action of LPG must be used on every gas line
connection, unless compression fittings are used.
NOTE: A manual isolation valve must be fitted to individual appliance supply line.
5.
6.
7.
8.
Correctly locate appliance into its final operating position and using a spirit level, adjust legs so that
unit is level and at correct height.
Connect gas supply to appliance.
Check gas operating pressure is as shown in ‘Specifications’ section.
Check all gas connections for leakages using soapy water or other gas detecting equipment.
Warning
DO NOT USE A NAKED FLAME
TO CHECK FOR GAS LEAKAGES.
NOTE: Operating pressure to be measured at manifold test point with two burners operating
at ‘High Flame’ setting. (With exception of the G592 model which has one burner
only).
9.
10.
11.
Turn ‘Off’ mains gas supply and bleed gas out of
appliance gas lines.
Turn ‘ON’ gas supply and appliance.
Verify operating pressure remains correct.
Manifold
Test Point
Commissioning
1.
Before leaving new installation;
a. Check following functions in accordance with
operating instructions specified in ‘Operation’
section of this manual.
 Light Pilot Burner.
 Light Main Burner.
 Check Low Fire Burner Operation.
 Check High Fire Burner Operation.
Fig 3
b. Ensure operator has been instructed in areas of correct lighting, operation, and shutdown
procedure for appliance.
2.
This manual must be kept by 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 rating plate attached to underside of R/H side, front hob lower trim.
(Refer to ‘Gas Connection’ section).
NOTE:
If for some reason it is not possible to get appliance to operate correctly, contact
suppler of this appliance.
10
Operation
Operation Guide
Caution
 This appliance is for professional use and is only to be used by qualified
persons.
 Only authorised service persons are to carry out installation, servicing or gas
conversion operations.
 Components
having adjustments protected (e.g. paint sealed)
manufacturer should not be adjusted by the user / operator.
by
the
1.
Blue Seal Chargrills have been designed to provide simplicity of operation and 100% safety
protection.
2.
Improper operation is almost impossible, however bad operation practices can reduce life of Chargrill
and produce a poor quality product. To use this Chargrill correctly please carefully read the
following sections.
 Lighting the Pilot Burner.
 Lighting the Main Burner.
Description of Controls
Gas Control Knobs
OFF Position
PILOT Burner
HIGH Flame
LOW Flame
Piezo Igniter (with
burner flame viewing
ports).
Fig 4
11
Operation
Lighting Pilot Burner
Warning
WHEN
THE SOLID GRIDDLE PLATE IS USED, IT'S SURFACE TEMPERATURE CAN REACH OVER
APPLIANCE IS OPERATED AT FULL SETTING.
350°C
WHEN THE
NOTE: All chargrill models incorporate push button piezo ignition system for each individual
pilot burner.
1.
Depress gas control knob and rotate anti-clockwise to ‘PILOT’ position.
2.
With gas control knob depressed, press piezo igniter button located on front control panel, until pilot
burner ignites. Pilot ignition can be viewed through openings in plastic surround fitted to piezo
igniter button.
3.
Hold in gas control knob for approximately 10-15 seconds, then release. Pilot burner should remain
alight. (If not repeat Items 2 and 3 above).
Lighting Main Burner
1.
Turn gas controls anti-clockwise to first stop (‘FULL’ flame position) and allow griddle plates to heat
up to operating temperature.
2.
‘LOW’ flame can be achieved by depressing gas control knob and rotating fully anti-clockwise.
3.
For intermediate heat, position gas control knob between ‘HIGH’ and ‘LOW’ positions to achieve
desired heat.
4.
During idle periods, main burners can be turned down to maintain an appropriate plate temperature
or gas controls can be set to ‘PILOT’ position as required.
NOTE:
 Always set gas control knob to ‘HIGH’ position when lighting main burners.
 If pilot burner goes out during normal operation, wait 5 minutes before attempting to
re-lighting pilot burner.
IMPORTANT:
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, appliance requires
IMMEDIATE service by a qualified service person and should not be used until such service
is carried out.
12
Cleaning and Maintenance
General
Caution
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.
Clean chargrill regularly. A clean chargrill looks better, will last longer and will perform better.
Carbonised grease on surface or on chargrill will hinder transfer of heat from cooking surface to
food. This will result in loss of cooking efficiency.
NOTE: Each chargrill can be supplied with a chargrill scraper assembly, scraper tool and a
pack of blades for cleaning chargrill surface. These are not supplied with chargrills but
can be purchased separately. Replacement blades and handles can also be purchased
separately. Refer to 'Replacement Parts List' at rear of manual.
Warning
THE BLADES FITTED TO THE
SCRAPER TOOL ARE EXTREMELY SHARP AND ARE TO BE USED WITH CARE.
DO NOT use water on chargrill while this item is still hot as warping and cracking may
occur. Allow chargrill to cool down before cleaning.
NOTE:
 DO NOT use abrasive detergents, strong solvents or caustic detergents as they could
corrode or damage chargrill.
 To prevent rust forming on chargrill (Steel Plate), ensure that any detergent or
cleaning material has been completely removed after each cleaning. Appliance
should be switched on briefly to ensure chargrill becomes dry. Spread a thin coat of
oil or grease over chargrill surface to form a protective greasy film.
To keep your chargrill clean and operating at peak efficiency, follow procedures shown below:After Each Use
Caution
Always ensure that even pressure is applied over whole surface of scraper tool
when using on flat surface of griddle, to prevent scoring of griddle surface.
NEVER bang sharp edge of scraper tool on flat surface of griddle as this will
damage griddle and invalidate the warranty.
1.
Clean chargrill with a scraper tool to remove any food debris.
2.
Always ensure scraper tool blades are changed regularly to ensure scraper tool works efficiently and
prevents damage to chargrill surface.
Daily Cleaning
1.
2.
Crumb tray(s) should be checked and emptied frequently to prevent overflow and spillage. Remove
crumb tray(s) while still warm so that grease is in a liquid state. Empty any grease from trays and
wash thoroughly in same manner as any cooking utensil.
Remove grates and radiants and thoroughly clean splash back, interior and exterior surfaces of
chargrill with hot water, a detergent solution and a soft scrubbing brush.
3.
Brush chargrill surface with a soft bristled brush. Any carbon deposits should be removed using a
scraper tool followed by wiping with a cloth to prevent accumulation of food deposits.
4.
Dry chargrill thoroughly with a dry cloth and polish with a soft dry cloth.
13
Cleaning and Maintenance
Weekly Cleaning
NOTE:
 If chargrill usage is very high, we recommend that weekly cleaning procedure is
carried more frequently.
 Ensure that protective gloves are worn during cleaning process.
 DO NOT use harsh abrasive detergents, strong solvents or caustic detergents as they
will damage chargrill and burners.
 DO NOT use water on chargrill while grates are still hot as warping may occur. Allow
these items castings to cool and remove for cleaning.
Grates (Cast Iron)
a. Clean grates thoroughly with a wire brush or a flexible spatula.
b. A scraper tool can be used to remove stubborn carbon and
deposits.
c. Clean with hot water, a recommended detergent solution and a
scrubbing brush. Dry all components thoroughly with a dry
cloth.
d. Chargrill should be switched ‘On’ briefly to ensure grates are
dry. Spread a thin film of cooking oil over grates to form a
protective film.
Radiants (Cast Iron)
a. Clean radiants thoroughly with a wire brush or a flexible
spatula.
b. A scraper tool can be used to remove stubborn carbon and
deposits.
c. Clean with hot water, a mild detergent solution and a scrubbing
brush. Dry all radiants thoroughly with a dry cloth.
Fig 5
Fig 6
Main Burners
a. Main burners can be cleaned with hot water, a recommended
detergent solution and a scrubbing brush. Ensure that any
excess water is removed from inside the burners. Dry all
burners thoroughly with a dry cloth.
b. Ensure burners are fitted correctly over main injectors and are
located properly into recesses in chargrill.
Stainless Steel Surfaces
a. Clean exterior surfaces of chargrill with hot water, a mild
detergent solution and a soft scrubbing brush. Note that gas
control knobs are a push fit onto gas control valve spindles and
can be removed to clean control panel.
b. Baked on deposits or discolouration may require a good quality
stainless steel cleaner or stainless steel wool. Always apply
cleaner when appliance is cold and rub in direction of grain.
c. To remove any discolouration, use an approved stainless steel
cleaner or stainless steel wool. Always rub in direction of grain.
d. Remove grease tray and clean with a mild anti bacterial
detergent and hot water solution using a soft bristled brush.
e. Dry grease tray thoroughly with a dry cloth.
f. Dry all components thoroughly with a dry cloth and polish with
a soft dry cloth.
Fig 7
Fig 8
14
Cleaning and Maintenance
Griddle Plate (Steel - Drop-On) (Optional Extra)
Caution
Always ensure that even pressure is applied over whole surface of scraper tool
when using on flat surface of griddle, to prevent scoring of griddle surface.
NEVER bang sharp edge of scraper tool on flat surface of griddle as this will
damage griddle and invalidate the warranty.
NOTE: To prevent rust forming on chargrill (Steel Plate), ensure that any detergent or
cleaning material has been completely removed after each cleaning. Appliance should
be switched on briefly to ensure chargrill becomes dry. Spread a thin coat of oil or
grease over chargrill surface to form a protective greasy film.
a. Remove and clean grease collection drawer frequently to prevent over spills.
b. Clean griddle surface thoroughly with a scraper tool or wire brush. If necessary use a griddle
stone or a scotch bright pad on griddle surface to remove stubborn or accumulated carbon
deposits..
c. Occasionally bleach griddle plate with vinegar when plate is cold.
d. Clean with hot water, a mild detergent solution and a scrubbing brush. Dry all components
thoroughly with a dry cloth.
e. Griddle should be switched on briefly to ensure griddle plate becomes dry. A thin smear of
cooking oil should be spread over griddle to form a protective film.
Periodic Maintenance
NOTE: All maintenance operations should only be carried out by a qualified service person.
To achieve best results, cleaning must be regular and thorough and all controls and mechanical parts
checked and adjusted periodically by a competent serviceman. If any small faults occur, have them
attended to promptly. Don't wait until they cause a complete breakdown. It is recommended that
appliance is serviced every 6 months.
Gas Control Valve Re-Greasing
Gas control valve should be dismantled and greased every 6 months to ensure correct operation.
To
a.
b.
c.
d.
e.
f.
g.
h.
i.
carry out this operation;Remove gas control knobs from gas tap spindles.
Remove drip tray from appliance.
Remove two screws on underside of control panel and remove
control panel.
Remove 2 screws holding shaft plate to gas control body and
remove control shaft and plate. (See Fig 9). Note orientation of
shaft for correct re-assembly.
Using needle nose pliers or similar, pull out gas control
spindle, again noting its orientation.
Apply a suitable high temperature gas cock grease or
lubricant such as ROCOL - A.S.P (Anti scuffing paste) /
Dry Moly Paste to outside of spindle. (See Fig 10).
Replace spindle and re-assemble gas control valve in
reverse order.
Refit control panel and secure with 2 screws.
Refit knobs to gas control valve spindles.
Two Screws
Spindle
15
Fig 9
Fig 10
Fault Finding
This section provides an easy reference guide to the more common problems that may occur during
operation of your equipment. 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 Serial Number of Appliance.
Technical Data Plate located on appliance.
Fault
Pilot won’t light.
Pilot goes out when gas control
knob released.
Possible Cause
Remedy
No gas supply.
Ensure gas isolation valve is
turned ‘On’, and bottles are not
empty.
Blocked pilot injector.
Call service provider.
Releasing knob before thermocouple has heated.
Hold knob in for at least 20
seconds following ignition of
pilot.
Pilot flame too small.
- Gas pressure too low.
- Partially blocked pilot injector.
Main burner will not light.
(both can be found on
Call service provider.
Call service provider.
Thermocouple faulty.
Call service provider.
Incorrect supply pressure.
Call service provider.
Faulty gas control.
Call service provider.
NOTE: Components having adjustments protected (e.g. paint sealed) by manufacturer, are
only to be adjusted by an authorised service agent. They are not to be adjusted by an
unauthorised service person.
16
Gas Conversion and Specifications
Conversion Procedure
Caution
Ensure Appliance is isolated from gas supply before commencing servicing.
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 relevant gas specifications refer to ‘Gas Specifications Tables’ at rear of this
section.
Shell
Bracket
Main Burners
1.
Remove the following:



Gas control knobs.
Control Panel.
Chargrill castings / griddle plates and inner radiants.
G592 Only - Remove left / right and end inner heat shield
panels.
 Main burners.
2.
Remove main burner injectors and replace with correct size
injectors as shown in ‘Gas Specifications Tables’ at rear of this
section.
3.
Check / adjust main burner aeration shutter as shown in ‘Gas
Specifications Tables’ at rear of this section.
4.
Refit the following:-
Main Burner
Aeration Shutter
Aeration Gap
Adjusting Screw
 Main burners.
 Inner radiants, chargrill castings / griddle plates.
G594/6/8 Pilots
Retaining Plate
Pilot Burners
1.
Disconnect the following:-
2.
 Gas supply tube to pilot burner.
Remove pilot injectors and replace with correct size pilot injectors
as shown in ‘Gas Specifications Tables’ at rear of this section.
3.
Reconnect the following:-
Piezo HT Lead
 Gas supply tube to pilot burner.
 G592 Only - Refit left / right and end inner heat shield
panels, burner supports.
 Inner radiants, chargrill castings / griddle plates.
Low Fire Adjustment (All Models)
1.
Light main burners and check flame size on ‘Low’ position.
 Adjust low fire adjustment screw on burner gas
control valves to obtain desired flame size.
Piezo Igniter
Electrode
Gas Supply Tube
G592 Pilots Only
Pilot Burner
Pilot
Bracket
Clamp
Gas
Connection
Pilot Bracket
Securing Screws
NOTE: ‘Low Fire Adjustment Screw’ should be sealed with
coloured paint on completion of low fire adjustment.
2.
Refit control panel.
3.
Refit gas control knobs to gas control valves.
Low Fire Screw
17
Thermocouple
Gas Conversion and Specifications
Gas Regulator
NOTE, Pin rotated
for Natural Gas
NOTE: Gas
regulator
supplied
is
convertible between Natural
Gas and LP Gas, but it’s outlet
pressure is fixed ex-factory and
is NOT to be adjusted.
NOTE, Pin rotated
for LPG
Gas Type Labels
On completion of gas conversion, replace gas type labels located at:- Rear of unit, above gas connection.
- Beside rating plate.
Commissioning
Before leaving installation;
1.
Check all gas connections for leakage using soapy water or other gas detecting equipment.
Warning
DO NOT USE A NAKED FLAME
TO CHECK FOR GAS LEAKAGES.
2.
Carry out a ‘Commissioning’ check of appliance as shown in Installation Section of this manual.
3.
Ensure any adjustments done to components that have adjustments / settings paint sealed are to be
re-sealed.
Gas Specifications
Appliance Classification
Category:
Flue Type:
II2H3P (20, 30 / 37).
A1.
Natural Gas (G20)
G594
G596
G598
G592
Low Fire Adjustment
Operating
Pressure
Non - CE Only
CE - Only
Main Burner Aeration Shutter
Gas Regulator Cap Screw
G594
G596
G598
G592
2.70mm
Main Burner Injectors
Pilot Burner Injectors
LP Gas (Propane) (G31)
0.35
1.65mm
0.45
1
1 /4 turns out (ccw)
0.25
0.30
½ turn out (ccw)
1.0 kPa (*)
0.95 kPa (*)
2.5 kPa (*)
2.6 kPa (*)
10.6 mbar (*)
10 mbar (*)
25 mbar (*)
26 mbar (*)
Fully Open
Fully Open
See Figure Above
See Figure Above
NOTE:
* - Measure burner operating pressure at manifold test point with one burner for G592 Model
or two burners for other models operating at full setting. Operating pressure is ex-factory
set and not to be adjusted, apart from when converting between gases, if required. (Refer
to ‘Gas Conversion’ section for details).
18
Replacement Parts List
Replacement Parts List
IMPORTANT:
Only genuine authorized replacement parts should be used for servicing and
repair of this appliance. Instructions supplied with 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 reverse of front
cover of this manual).
When ordering replacement parts, please quote part number and description as listed below. If part
required is not listed below, request part by description and quote model and serial number which is shown
on rating plate.
Chargrill 300mm - Main Assembly Parts List
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
DESCRIPTION
BBQ TOP GRATE
CASTING BURNER RADIENT
SPLASHBACK WA
BLUE SEAL BADGE
BURNER SUPPORT
GRATE SUPPORT
BURNER
SIDE HEAT SHEILD
INNER RADIATION PANEL
NOSE RAIL WA
CONTROL PANEL
FRONT TRIM
PIEZO - SIT
PIEZO HOUSING
DRIP TRAY
SPACER FOOT ASSY
FRAME WA
TUBE STOPPER
SPLASHBACK ENDS
PART NO
227001
014508
229577
227960
229569
229555
227286
229679
229550
229578
229579
229580
227508
228010
229531
013908
229541
227189
228173
19
Replacement Parts List
Chargrill 300mm - Main Assembly
20
Replacement Parts List
Chargrill 300mm - Gas System Assembly Parts List
ITEM
7
13
20
21
22
23
24
25
26
27
28
29
30
31
DESCRIPTION
PART NO
BURNER
PIEZO - SIT
SUPPLY PIPE
BURNER SHIELD
THERMOCOUPLE 320mm M9 x 1
GAS VALVE 21S
SPARK ELECTRODE
PILOT ASSY 3 WAY
PILOT INJECTOR - 0.35mm - NAT GAS
PILOT INJECTOR - 0.25mm - LPG / PROPANE / BUTANE
PILOT INJECTOR - 0.60mm - TOWNS
HT LEAD 250mm RING TERMINAL
PILOT TUBE
KNOB B-SEAL 8mm GAS PF
6" FLEXITUBE
INJECTOR MOUNTING BUSH
MAIN INJECTOR - 2.70mm - NAT GAS
MAIN INJECTOR - 1.65mm - LPG / PROPANE
MAIN INJECTOR - 1.55mm - BUTANE
MAIN INJECTOR - 4.50mm - TOWNS
21
227286
227508
229563
229718
019428
227404
231540
229719
227985
227984
232309
229731
229566
227378
022686
227375
037270
037165
037155
037450
Replacement Parts List
Chargrill 300mm - Gas System Assembly
22
Replacement Parts List
Chargrill 600mm / 900mm / 1200mm - Main Assembly Parts List
ITEM
1
1a
1a
1b
1b
2
3
4
5
6
7
8
9
10
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
PART No.
DESCRIPTION
CH8600G
CH8900G
CH8120G
227001
227002 (OPTIONAL ACCESSORY)
227003 (OPTIONAL ACCESSORY)
230707 (OPTIONAL ACCESSORY)
230710 (OPTIONAL ACCESSORY)
014508
228923
228924
228925
227960
227960
227960
227263
227188
227264
233729
233709
227286
228440
233688
233691
--233687
233690
227271
----228655
228658
228659
227544
227543
227542
227584
227580
227581
228010
227508
228488
228487
228489
227075
227901
227902
227851
229674
748010
229673
227408
227407
227409
227854
227667
233748
233749
227189
228173
227855
BBQ TOP GRATE
GRIDDLE PLATE BBQ (300mm)
GRIDDLE PLATE BBQ (450mm)
GRIDDLE WA (300mm)
GRIDDLE WA (450mm)
CASTING BURNER RADIANT
SPLASHBACK BSEAL
BLUESEAL BADGE
GRATE SUPPORT
BURNER SUPPORT
BURNER
SIDE HEAT SHIELD BBQ
INNER RADIATION PANEL RH
INNER RADIATION PANEL LH
INNER RADIATION PANEL
NOSE RAIL WA BSEAL
CONTROL PANEL BSEAL BBQ
FRONT TRIM WLDF
PIEZO HOUSING
PIEZO IGNITOR
CRUMB TRAY BBQ
SILL WA BSEAL
LEG 150mm (EXTEND. STUD)
REAR ROLLER ASSY
SCREW 5/8" x 1 HEX SET ZP
LEG RING PLATE PLAIN (LS)
BASE TRAY
LEG EXTENSION 430mm
FRAME WA CHARGRILL
TUBE STOPPER
SPLASHBACK ENDS
LEG 80mm (FOR BENCH MOUNT)
23
Replacement Parts List
Chargrill 600mm / 900mm / 1200mm - Main Assembly
Bench Mount Option
24
Replacement Parts List
Chargrill 600mm / 900mm / 1200mm - Gas System Assembly
ITEM
PART NO
DESCRIPTION
G594
G596
7
BURNER
227286
28
SUPPLY PIPE WA BBQ
227182
29
UNION BRASS CONICAL 1/2" BSPT
016044
30
MANIFOLD
31
PILOT BURNER KIT - BBQ
32
PILOT INJECTOR - 0.45mm - NAT.
PILOT INJECTOR - 0.30mm - LPG / PROPANE / BUTANE.
PILOT INJECTOR - 0.75mm - TOWNS.
018972
018971
026393
33
THERMOCOUPLE 450mm
019218
34
FLEX TUBE 12" x 1/4"OD S/S
230319
35
KNOB BSEAL 8mm GAS PF
227378
36
6” FLEXTUBE
022686
37
INJECTOR - 2.70mm - NAT GAS
INJECTOR - 1.65mm - LPG / PROPANE
INJECTOR - 1.55mm - BUTANE
INJECTOR - 4.50mm - TOWNS
037270
037165
037155
037450
38
GAS VALVE 21S
227404
39
ELECTRODE
019624
HT LEAD 250mm
228047
227248
227187
019464K
25
G598
227249
Replacement Parts List
Chargrill 600mm / 900mm / 1200mm - Gas System Assembly
26
Replacement Parts List
Gas Regulators
Gas Type
Model
G592
Nat. Gas
LPG
Butane
Gas Regulators
Part No.
Description
228533
½” BSP F/F Convertible.
228531
¾” BSP F/F Convertible.
230185
¾” BSP F/F Adjustable.
G594
G596
G598
Town Gas
ALL
Gas Conversion Kits
Gas Type to Convert to
Model
Australia / New Zealand Only
UK Only
Nat. Gas
LPG
Nat. Gas
LPG ( Propane)
G592
231947
231946
231947
231946
G594
231951
231950
231951
231950
G596
231955
231954
231955
231954
G598
231959
231958
231959
231958
Optional Accessories
Description
Part No
Casting Scraper Tool.
228787
Smooth Plate Scraper Blades (Pack of 5 blades).
228567
Chargrill Scraper Assembly.
228787
Drop-On Griddle Plate - 300mm (Cast, no sides) - (refer Chargrill Main Assy Drawing).
227002
Drop-On Griddle Plate - 450mm (Cast, no sides) - (refer Chargrill Main Assy Drawing).
227003
Drop-On Griddle Plate - 300mm (Steel, with sides) - (refer Chargrill Main Assy Drawing).
230707
Drop-On Griddle Plate - 450mm (Steel, with sides) - (refer Chargrill Main Assy Drawing).
230710
600mm Plinth Kit.
228795
900mm Plinth Kit.
228799
1200mm Plinth Kit.
228803
27