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Installation and Operation Manual
Multi-Function Gas Bratt Pan
SMB 60G MULTI
SMB 60G MULTI P
SMB 60G MULTI RM
Date Purchased
Serial Number
Dealer
Service Provider
For use in GB & IE
237425-1
MANUFACTURED BY
Moffat Limited
Christchurch
New Zealand
INTERNATIONAL CONTACTS
AUSTRALIA
Moffat Pty Limited
E.Mail:
Main Office:
Service:
Spares:
Customer Service:
[email protected]
(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
[email protected]
(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
[email protected]
(tel): 0800 663328
UNITED KINGDOM
Blue Seal
Web:
E.Mail:
Sales:
Spares:
Service:
www.blue-seal.co.uk
[email protected]
(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): +1 366 661 1556
(fax): +1 336 661 1660
REST OF WORLD
Moffat Limited
Web:
E.Mail:
www.moffat.co.nz
[email protected]
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. August 2014.
Contents
Waldorf Gas Bratt Pan
SMB 60G MULTI
150ltr Multi-Function Bratt Pan, Standard.
SMB 60G MULTI P
150ltr Multi-Function Bratt Pan, Pressurised.
SMB 60G MULTI RM
150ltr Multi-Function Bratt Pan, with Mixing.
Introduction ............................................................................................. 2
Specifications ........................................................................................... 3
Model Numbers Covered in this Specification
General
Gas Supply Requirements
Electrical Supply Requirements
Water Supply Requirements
Installation ............................................................................................... 7
Unpacking
Location
Position of the Ducts
Autonomous Peripheral Products
Royal Chef ‘S’
Gas Connection
Gas Appliance Settings
Water Connection
Drainage Connection (Multi-Functions Pressure Bratt Pans)
Electrical Connection
Before Use Checks
Maintenance Operations ........................................................................ 14
Annual Inspection
Periodic Inspections
Pressure Checking
Wiring Schematic ................................................................................... 16
Connection Diagrams
Introduction
We are confident that you will be delighted with your WALDORF BRATT PAN, and it will become a most
valued appliance in your commercial kitchen.
To ensure you receive the utmost benefit from your new Waldorf appliance, there are two important things
you can do.
Firstly:
Please read the instruction book carefully and follow 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 WALDORF 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




APPLIANCE MUST
IT
TO USE THE EQUIPMENT SAFELY TO GUARD IT AGAINST RISK OF
FIRE.
NOT BE LEFT ON UNATTENDED.
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
manufacturer should not be adjusted by user / operator.

sealed)
DO NOT operate appliance without the legs supplied fitted.
2
by
the
Introduction
We especially draw your attention to the fact that we cannot accept responsibility if any
technical alterations are made to our appliances without our written authorization.
With regard to safety, these Bratt Pans have been designed and made according to applicable
gas and electrical regulations.
The regulation for place of use may impose stricter instructions (safety and health
instructions, protection against fire etc.) than the instructions contained in this manual. In
this case, the regulations should be respected.
Identification Plate
The identification plate and Moffat Supplementary Plates are located on the frame, after removing the right
hand vertical strip.
Supplementary Rating Plate - Australia
3
Specifications
Model Numbers Covered in this Specification
SMB 60G MULTI
150ltr Multi-Function Bratt Pan, Standard.
SMB 60G MULTI P
150ltr Multi-Function Bratt Pan, Pressurised.
SMB 60G MULTI RM
150ltr Multi-Function Bratt Pan, with Mixing.
General
SMB 60G - Gas Bratt Pan.
A commercial heavy duty, gas fired Bratt Pan fitted with a 150 ltr capacity pan, of full stainless steel pan
construction, with a set of two gas burners. This appliance features an electric thermostat burner
control and multi-function use controls.
Gas Supply Requirements
Natural Gas
Input Rating (N.H.G.C.)
Supply Pressure
LP Gas / Butane
116MJ/hr
116MJ/hr
1.13 - 3.40kPa
(4.5” - 13.5” w.g.)
2.75 - 4.50kPa
(11” - 18.0”w.g.)
0.83kPa (*)
2.6kPa (*)
(9.5” w.c.)
Burner Operating Pressure
Gas Connection
¾” BSP Male
Gas Nozzle / Injector
Ø 3.80
Ø 2.20
9mm
13.5mm
Burner Aeration Setting
NOTE:
* - Measure Burner Operating Pressure at the Gas Valve ‘OUT’ test point.
Clearances
The following minimum installation clearances are to be adhered to:
Left / Right hand side
Rear
Combustible Surface
Non Combustible Surface
200mm
200mm
0mm
0mm
NOTE: Only non-combustible materials can be used in close proximity to this appliance.
4
Specifications
SMB 60G MULTI
SMB 60G MULTI P
5
Specifications
SMB 60G MULTI RM
6
Installation
Installation
NOTE: It is most important that this appliance is installed correctly and that operation is
correct before use. Installation shall comply with local gas, electrical and health and
safety requirements.
Waldorf Bratt Pans 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, electrical, fire and health and safety.
Australia:
New Zealand:
Australia / New Zealand:
-
AS 5601
NZS 5261
AS / NZS 3000
AS / NZS 3500
-
Gas Installations.
Gas Installation.
Wiring Rules.
Plumbing and Drainage.
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 the manufacturer are only
to be adjusted by an authorised service agent. They are not to be adjusted by the installation
person.
Unpacking
For transport purposes, the appliance is seated on installation trolley designed to be moved around by a
pallet transporter.
A ‘bubble wrap’ plastic film is wrapped around the appliance and held on by bands.
BEFORE UNWRAPPING, CHECK THAT THIS HAS NOT BEEN PERFORATED.
The appliance must always be kept upright while being handled.
The installation trolley is returnable. Send it back as soon as the appliance is installed.
 Remove all packaging.
 Check equipment and parts for damage. Report any damage immediately to the carrier and
distributor.
 Ensure the 4 adjustable feet are fitted with the protruding centre screw.
 Remove any protective plastic coating from side panels.
 Report any deficiencies to distributor who supplied bratt pan.
 Check available gas supply is correct to as shown on rating plate located on bottom corner of front
right hand panel.
Location
1.
2.
3.
4.
5.
6.
Installation must allow for a sufficient flow of fresh air for combustion air supply.
Any gas burning appliance requires adequate clearance and ventilation for optimum and trouble-free
operation.
Never directly connect a ventilation system to appliance flue outlet.
Installation must include adequate ventilation means, to prevent dangerous build up of combustion
products.
Position Bratt Pan in its approximate working position.
All air for burner combustion is supplied from beneath unit. Legs must always be fitted and no
obstructions placed beneath or around base of unit, as obstructions will cause incorrect operation
and / or failure of appliance.
NOTE: Do not obstruct or block appliances flue. Never directly connect a ventilation system
to appliance flue outlet.
7
Installation
Position of the Ducts
Autonomous Peripheral Products
Set-Up
IMPORTANT !

DO NOT REMOVE THE TRANSPORT BASE BEFORE SETTING UP THE APPLIANCE.

THE LID MUST BE LOCKED.

THE AMBIENT TEMPERATURE BEHIND THE APPLIANCE SHOULD NOT EXCEED 70 °C.
-
Slide the forks of a pallet transporter under the transport base.
Make the appliance exactly level by adjusting the feet.
Unscrew the 6 attachment bolts of the wooden slats.
Remove the 2 slats, then the transport base.
Royal Chef “S”
The elements must be assembled one to the other, completely level, according to the installation
instructions “SUPPORTING STRUCTURE - INSTALLING THE APPLIANCES”.
Set-Up
IMPORTANT !

DO NOT REMOVE THE TRANSPORT BASE BEFORE SETTING UP THE APPLIANCE.

THE LID MUST BE LOCKED.

THE AMBIENT TEMPERATURE BEHIND THE APPLIANCE SHOULD NOT EXCEED 70 °C.
8
Installation
Gas Connection
Caution
Connections should only be made
standards and regulations in effect.
by
a
qualified
installer,
observing
the
Moffat cannot be held responsible for damage caused directly or indirectly by
faulty installation, inadequate maintenance, alterations or incorrect use.
Moffat may not be held responsible either if the standards for the prevention of
accidents and fires or the standards for the safety of gas installations are not
observed.
Gas Classification: The appliances are Type A (not connected to an evacuation conduit for combustion
products).
Caution
Check that the supply pressure and type of gas being used for installation are
the same as marked on the Identification Plate for the appliance.
For information, we would like to remind you that, appliances installed in premises used by the public must
conform with certain statutory installation conditions.
The installation and maintenance of the appliance must be carried out in conformity with the regulations
and practices used in the trade in effect, and particularly:Safety Regulation for fires and panic in establishments used by the public
Article GZ: Liquid hydrocarbon and combustible gas installations. Then in line with use.
Article CH: Heating, ventilation, refrigeration, air conditioning and the production of steam and sanitary hot water.
Article GC: Installation of cooking appliances for catering purposes.
General Regulations
The appliance must be installed in a well-aired room and under an extractor hood in order to ensure that
all of the burnt gases produced during combustion are extracted.
The automatic control of the hood by the appliance, if forced extraction is used, must cut off the gas supply
if there is no electrical power supply. The rate of change of the air must take into account air required for
combustion of 2 m3/h/kW for the gas power installed, and the “Well-being” of the persons who working in
the kitchen.
The appliance must be carefully connected to the mains using rigid or flexible piping and complying with
shown at the start of this section. The diameter of the piping will be selected according to the length of
piping, type of gas and pressure distributed.
After the gas connection has been made, the seals and connectors must be checked to ensure that there
are no leaks; use soapy water or other gas detection equipment.
The appliance must not be installed less than 200mm from inflammable lateral partitions.
An easily accessible shut off valve must be provided.
Close to this will be positioned an expansion valve, calibrated according to the flow rate required for the
appliance. Refer to the ‘Gas Specifications’ for spec. details.
IMPORTANT !
IF BOTTLED GAS IS USED, ENSURE CORRECT FUNCTIONING OF THE SYSTEM BY INSTALLING A
SUFFICIENT NUMBER OF BOTTLES.
WHEN CHANGING THE GAS TYPE, CHANGE THE COLOURED ‘GAS TYPE’ STICKER LOCATED CLOSE TO
THE GAS INLET.
The position for the gas, water and electrical connection points and the dimensions for piping
for each appliance model are shown in the ‘Specification Section’.
9
Installation
Adjusting the Electrodes
When replacing the detection or ignition electrode, the gap between the electrodes and the burner body
must be adjusted to the values shown below.
SMB 60G
Electrode
Adjustment
Detection Electrode
3 to 7mm
Ignition Electrode
3 to 7mm
Water Connection
Install a stop tap near the appliance for each inlet.
Attach the water inlet pipe to the dia. 15 x 21 - 1/2» flexible pipe, located at the rear right lower part of
the appliance (be careful not to invert hot and cold water inlets).
Water Pressure: 200 - 300 kPa.
Make sure that the water specifications are as recommended (in order to prevent scaling).
Treated Th 5° to 7° - pH 7 to 10.
If necessary, add a water softener.
With regard to the water supply, the installer shall comply with existing health regulations
(e.g.: dis-connector for certain regions).
Water Consumption
Lid cooling (cold water): 20 litres/hour (SMB 60G MULTI P).
Drainage Connection (Pressurised Models Only)
Caution
It is obligatory that the drainage pipe is not connected
to another pipe or tube but drains into a funnel.
Never make a sealed connection onto a stand-by drain.
Temperature of evacuated liquids can reach up to 100°C.
Drainage of the condensates and lid cooling water dia. 20 x 27 3/4", evacuation to duct using a PVC pipe
dia. 32, or connection to a funnel.
Role of the drainage: in cooking under pressure mode, it removes condensates and allows draining lid
cooling water.
10
Installation
Electrical Connection
The appliance should only be wired up by a qualifi ed electrician, and the mains
connection, earthing, circuit breaker and protection must conform with the
standards and regulations in effect.
Caution
 Check that the voltage marked on the Identification Plate is the same as that
of the mains supply.
Control Circuit
POWER SUPPLY 230 V MONOPHASE + EARTH
 1 Cable with 3 Conductors (Phase + Neutral + Earth).
Multi-Function Pressure Bratt Pans
NOTE:
A transformer integrated into the appliance supplies all the lid components in low
voltage (24 V).
Before Use Checks
Before putting the appliance into operation, check that:
- The gas connection is correctly done and the shut off valve is in the open position,
- The water connection is correct and the stop tap is open,
- The electrical connection is correct,
- The drainage tube is not obstructed and that the label stuck on lid has been removed (multi-functions
pressure bratt pans).
IMPORTANT ! BEFORE USING THE APPLIANCE FOR THE FIRST TIME, IT IS STRONGLY RECOMMENDED THAT
SUFFICIENT WATER IS BOILED TO CLEAN THE BRATT PAN AND ITS ACCESSORIES.
11
Maintenance Operations
No work should be carried out unless the main gas tap has been turned off, the
appliance switched off and the temperature of the element to be worked on
checked.
Annual Inspection
To guarantee safety and long life for your appliance, you are advised to carry out an ANNUAL INSPECTION
by an installer trained and approved by Moffat. During inspection, gas components, safety elements and
wearing parts are checked.
Every year, the condition of the gas supply, swivel joint must be checked and it
should be changed if necessary.
Cleaning the Venturis
Dust and fat droplets carried by the gas tend to settle inside the venturis. They need cleaning annually.
DO NOT USE ANY METAL OBJECT TO UNBLOCK THE CALIBRATED INJECTOR HOLE, AS
THEY MAY BECOME ENLARGED, WHICH WOULD RESULT AN INCORRECT FUNCTIONING
OF THE BURNER.
Periodic Inspections
- Check that the electrodes are in perfect condition, and
replace them if necessary (split insulator).
- Check the gap (4mm) of the ignition electrode.
Multi-Functions Pressure Bratt Pans
Regularly check the correct operation of the lid gas cylinders. As soon as their power decreases, replace
them. The gas cylinders are accessible after removing each case cover located on both sides of the lid
(10mm A/F spanner).
Do not drill nor expose the Lid Gas Cylinders to heat (Risk of Explosion).
- Check that all regulation components are working properly (Pressure Sensor, Safety Valve, Air Bleeder,
Proximity-Effect Sensors), scaling and the lid cooling flexible pipe.
- Any defective part must be replaced.
12
Maintenance Operations
Multi-Functions Bratt Pans - without Pressure
Adjusting the Hinges
After being used for a certain length of time, hinges may
require re-adjusting. Carry out adjustment as shown
below.
- Unscrew hexagonal cap nut (B) on right hand side
(viewed from front).
- Turn socket head cap screw (A) using an hexagonal
wrench:
• to the right to tighten the lid,
• to the left to free it.
- Adjust it so that the lid remains balanced.
- Re-tighten the hexagonal cap nut.
Greasing the Hinges
- Close the lid.
- Remove hexagonal Cap Nut (B) on left hand side
(viewed from front).
- Apply 20g of special hinge grease (contact your
installer) through the Lubricator Nipple (C) using a
grease gun.
- Re-tighten the hexagonal Cap Nut (B).
- Open and close the lid in short movements, so that the
grease can spread.
Multi-Functions Bratt Pans - with Mixer Scraper
Adjusting the Hinges
Caution
If the Hinge is replaced, it is imperative to mark each Proximity Effect Sensor before
dismantling the hinge fixing screws. This will ensure that the Factory Adjustment of the
Scraper Stroke is maintained.
After being used for a certain length of time, the hinges
may require re-adjusting. Carry out adjustment as
shown in the instructions below.
- Remove each case cover located on both sides of the
lid (10mm A/F spanner).
- Turn socket head Cap Screw (A) using a hexagonal
wrench:
• to the right to tighten the lid,
• to the left to free it.
- Adjust the lid so that it remains balanced.
- Refit the covers.
Pressure Checking
Principle Diagram
13
Wiring Schematic
Connection Diagrams
No work should be carried out unless the main gas tap has been turned off, the
appliance switched off and the temperature of the element to be worked on checked.
The connection diagrams for the appliances are shown on the following pages:-
• SMB 60G MULTI
• SMB 60G MULTI P
• SMB 60G MULTI RM
1
Tilting Actuator
28
Autoclave Closing Device
2
Safety Unit
29
Lock Safety Device
3
Temperature Sensor (Bratt Pan)
30
Electromagnet
4
Burner Reset and Warning Lamp
31
Timer Relay
5
Tilting Buzzer
32
Pressure Switch Relay 24 Vdc
6
Timer Buzzer
33
Heating Relay 24 Vdc
7
Kettle Tilting Control
34
Locking Relay
8
Water Supply Control
36
Actuator Relay 24 Vdc (Automatic Lift Optional)
9
Water Supply Control (Volume Control Optional)
37
Transformer 230 / 24 Vdc
10 Pressure Switch
38
Actuators (Automatic Lift Optional)
11 Cooking Under Pressure Control
39
Cooking Mode Selector
12 Detection Electrode
40
Cooking Mode Lamps
13 Ignition Electrode
41
Voltage Regulator
15 Control Terminal
42
Burner Re-Setting Fuse 3.15 A
16 Bratt Pan Electronic Thermostat
43
Burner Warning Lamp
18 Kettle Contact
44
Lifting Relay
19 Lid Opening Contact
45
Emergency Stop Switch
20 Locking Contact
46
Key Detector
21 Pressure Safety Contact
47
Sequential Controller
22 Timer
48
Proximity-Effect Sensor
23 Cold Water Solenoid Valve
49
Scraper Direction Change-Over Relay
24 Hot Water Solenoid Valve
50
Speed Variator Potentiometer
25 Lid Cooling Solenoid Valve 24 Vdc
51
Potentiometer Contact
26 Meter (Volume Control Optional)
52
Fan
27 Pressure Sensor
14
Wiring Schematic
SMB 60G MULTI P
Connection Diagram 1 of 2.
15
Wiring Schematic
SMB 60G MULTI P
Connection Diagram 2 of 2.
16
Wiring Schematic
SMB 60G MULTI RM
Connection Diagram 1 of 2.
17
Wiring Schematic
SMB 60G MULTI RM
Connection Diagram 2 of 2.
18
Wiring Schematic
SMB 60G MULTI
Connection Diagram 1 of 1.
19
Gas Conversion and Specifications
Gas Type 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 appliance.
 Adjustment of components that have adjustments / settings sealed (e.g. paint sealed)
should only be adjusted in accordance with the following instructions and should be
re-sealed before re-commissioning this appliance.
 For all relevant gas specifications refer to the table at rear of this section.
Caution
Check that the type of gas being used for installation is the same as marked on
the Identification Plate for the appliance.
Conversion from one type of gas to another is carried out by changing the calibrated burner injectors.
The primary air setting must also be modified, by placing the venturi in the (d) position as per the tables
below.
All work must be carried out by a qualified installer, and the standards and
regulations in effect must be observed.
Refer to the Specifications Section for gas supply requirements.
To check the inlet pressure, remove the ‘IN’ pressure screw on gas valve and use a gas manometer.
Re-tighten the screw firmly (when connecting the manometer, the gas inlet must be closed).
After making the gas connection, check all seals and connectors to ensure that
there are no leaks; use soapy water or other gas leak detection equipment.
Leak testing may also be performed by monitoring the counter of the installation.
Adjusting the Burner Primary Air Setting
The injectors are accessible after opening the cover
(beneath the burner).
- Loosen the knurled Ring C.
- Screw the Venturi (A) in or out, to the value (d) as shown
in the ‘Gas Type Conversion’ tables at the rear of this
section.
- Tighten the knurled Ring (C) firmly by hand.
Changing Burner Injectors
- Unscrew and remove Injector (B) and replace with the
correct size injector for the gas type being used as shown
in the ‘Gas Type Conversion’ tables at the rear of this
section.
- Adjust the primary air by following the instructions shown
above in ‘Adjusting the Primary Air’ paragraph.
20
Gas Conversion and Specifications
Gas Specifications
Gas Nozzle / Injector
Burner Primary Air Setting
Supply Pressure
Burner Operating Pressure
Natural Gas
LP Gas / Butane
Ø 3.80
Ø 2.20
9mm
13.5mm
1.13 - 3.40kPa
2.75 - 4.50kPa
0.83kPa (*)
2.6kPa (*)
Gas Connection
¾” BSP Male
21