Blue Seal E50 User manual

ELECTRIC OVEN RANGE
E50
E56
INSTALLATION AND OPERATION MANUAL
229398-8
For use in GB & IE

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. January 2009.
MANUFACTURED BY
Moffat Limited
PO Box 10001
Christchurch
New Zealand
Ph: [phone]
Fax: [phone]
WORLD-WIDE BRANCHES
UNITED KINGDOM
Blue Seal
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]
[email protected]
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 Electric Static / Convection Oven Ranges - 900 mm
E50 Electric Static Oven Range.
E56 Electric Convection Oven Range.
Introduction .............................................................................................. 2
Specifications ............................................................................................ 3
Model Numbers Covered in this Specification
General
Electrical Supply Requirements
Electrical Connection
Dimensions
Installation ................................................................................................ 5
Installation Requirements
Unpacking
Location
Clearances
Assembly
Electrical Connection
Commissioning
Operation ................................................................................................... 8
Operation Guide
Description of Controls
Radiant Elements
Griddle Plate
Oven
Cleaning and Maintenance ...................................................................... 11
General
After Each Use
Daily Cleaning
Weekly Cleaning
Periodic Maintenance
Fault Finding............................................................................................ 14
Circuit Schematics ................................................................................... 15
Replacement Parts .................................................................................. 20
Contents

2
Introduction
We are confident that you will be delighted with your BLUE SEAL ELECTRIC 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 ELECTRIC OVEN RANGE, 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:
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:
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.
• ITIS RECOMMENDED THAT AREGULAR INSPECTION IS MADE BY ACOMPETENT 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
E50-D Electric Static Oven Range with 6 Radiant Elements.
E50-C Electric Static Oven Range with 4 Radiant Elements / 300mm Griddle.
E50-B Electric Static Oven Range with 2 Radiant Elements / 600mm Griddle.
E50-A Electric Static Oven Range with 900mm Griddle.
E56-D Electric Convection Oven Range with 6 Radiant Elements.
E56-C Electric Convection Oven Range with 4 Radiant Elements / 300mm Griddle.
E56-B Electric Convection Oven Range with 2 Radiant Elements / 600mm Griddle.
E56-A Electric Convection Oven Range with 900mm Griddle.
General
A commercial heavy duty, 900mm wide Electric Oven Range designed for modular kitchens and is
constructed in an easy clean stainless steel external finish.
The range is fitted with either a 900mm 6.5kW electric static oven or convection oven.
The hob is divided into modular sections of griddle plates and radiant elements (solid or open).
Electrical Supply Requirements
Electrical Connection
Electrical supply connection point is located at the rear of the appliance, approximately 74mm from
the right hand side, 501mm from the rear and 150mm from the floor.
When connecting a this electric appliance to the mains supply, ensure that the following is carried
out:-
• An isolating switch is fitted within 2m of the appliance, but not on the appliance and in
such a position that the user does not have to reach across the cooking surface.
• Supply cord shall be oil-resistant, sheathed flexible cable and not lighter than ordinary
polychloroprene or other equivalent synthetic elastomer sheathed cord (as per AS / NZS
3191 part 2.10.11. or IEC 60245-IEC-57) e.g. HO5 RN-F Type.
• The branch supply line shall be individually overload protected to the correct current rating
and the supply chord shall be protected against any mechanical or thermal damage.
• A grommet is fitted around the wiring entry hole into the appliance.
• All wiring connections must be tight.
Refer to the appropriate wiring standards for the size of cable that is to be supplied to an appliance
for the current drawn on that line.
WARNING:
THIS APPLIANCE MUST BE EARTHED.IFTHE SUPPLY CORD IS DAMAGED, IT MUST BE REPLACED BY ASUITABLY
QUALIFIED PERSON IN ORDER TO AVOID AHAZARD.
Model Total Power
Input
Amps @ 400 - 415 Vac Motor
Voltage Type Frequency L1 L2 L3
E50-D 400-415 Vac 3 P+N+E 50 / 60 Hz 20.9 kW 28.3 29.4 29.4 ----
E50-C 400-415 Vac 3 P+N+E 50 / 60 Hz 19.7 kW 22.5 29.4 29.4 ----
E50-B 400-415 Vac 3 P+N+E 50 / 60 Hz 18.5 kW 22.5 23.6 29.4 ----
E50-A 400-415 Vac 3 P+N+E 50 / 60 Hz 17.3 kW 22.5 23.6 23.6 ----
E56-D 400-415 Vac 3 P+N+E 50 Hz 21.2 kW 29.6 29.4 29.4 100 W
E56-C 400-415 Vac 3 P+N+E 50 Hz 20.0 kW 23.8 29.4 29.4 100 W
E56-B 400-415 Vac 3 P+N+E 50 Hz 18.8 kW 23.8 23.6 29.4 100 W
E56-A 400-415 Vac 3 P+N+E 50 Hz 17.6 kW 23.8 23.6 23.6 100 W
Power Supply

4
Dimensions
Dimensions
E50 / E56
E50-C / E56-C
E50-A / E56-A
E50-B / E56-B
Hob Options
E50-D / E56-D

5
Installation Requirements
NOTE:
• It is most important that this Electric Static / Convection Oven Range is installed correctly
and that operation is correct before use. Installation shall comply with local electrical 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 Electric Static / Convection Oven Ranges 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 electrical and fire safety.
Australia / New Zealand: - AS / NZS3000 - Wiring Rules.
United Kingdom: - BS 7671 - Requirements for Electrical 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.
Unpacking
1. Remove all packaging and transit protection from the appliance including all protective plastic
coating from the exterior stainless steel panels.
2. Check equipment and parts for damage. Report any damage immediately to the carrier and
distributor.
3. Report any deficiencies to the distributor who supplied the appliance.
4. Check that the available electrical supply is correct to that shown on the lower right hand front sill
panel.
Location
1. Installation must include adequate clearance and ventilation.
2. Position the appliance in its approximate working position.
3. The legs must always be fitted to the base of the appliance.
Clearances
NOTE: Only non-combustible materials can be used in close proximity to this appliance.
Installation
Combustible Surface Non Combustible Surface
Left / Right hand side 250mm 0mm
Rear 50mm 0mm

6
Assembly
All Models
All models come pre-assembled.
NOTE: This appliance is fitted with adjustable feet to enable the unit to be positioned securely and
level. This should be carried out on completion of the electrical connection. Refer to
‘Electrical Connection’ section.
Optional Accessories (Refer to Replacement Parts List)
• Plinth Kit. For installation details, refer to the instructions supplied with each kit.
Electrical Connection
NOTE: ALL ELECTRICAL CONNECTIONS MUST ONLY BE CARRIED OUT BY AN AUTHORISED
PERSON.
Each appliance should be connected to an adequately protected power supply and isolation switch mounted
adjacent to, but not behind the appliance. This switch must be clearly marked and readily accessible in
case of fire.
1. Check that the electricity supply is correct as shown on the Rating
Plate attached to the lower front
hand side of the front sill panel.
2. The supply terminal connections are located at the rear of the the
appliance. Refer to ‘Electrical Connections’ in the ‘Specifications’
section of the manual.
3. Open the door and remove the control panel to allow connection
access for the electrical supply.
4. Bring the supply cable up through the compression type gland
provided on the rear of the main electrical switchgear panel.
5. Connect the mains supply to L1, L2 and L3 connections for 3
phases. Refer to the 'Electrical Supply Requirements' section for
connection details.
6. Connect neutral and earth conductors to neutral stud and earth
stud respectively.
7. For all connections ensure that conductors are secure and
appropriately terminated.
8. Tighten the cable gland to secure against tension on the cable.
NOTE:
• This appliance must be earthed.
• Fixed wiring installations must incorporate an all-pole disconnection switch.
9. 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.
10. Connect the power supply to the appliance.
11. Check that the electrical supply is as shown in ‘Specifications’ section.
Installation
WARNING:
THIS APPLIANCE MUST BE EARTHED. IFTHE SUPPLY CORD IS DAMAGED, IT MUST BE REPLACED BY ASUITABLY
QUALIFIED PERSON IN ORDER TO AVOID AHAZARD.
C AUTION :
• This appliance is for professional use and is to be used by qualified
persons only.
• Only qualified service persons are to carry out installation and servicing of
this appliance.
Fig 1
Rating Plate
Location

7
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.
• Check the current draw and loading for the equipment. Refer to the ‘Specifications' section
for correct electrical requirements.
• Check that all the connections are correct and that all cover panels have been re-fitted.
• Check that the appliance functions in accordance with the operating instructions.
• Ensure that this instruction manual is left with the appliance.
• Ensure that all the relevant details and contacts have been added to the front of this
manual.
b. Ensure that the operator has been instructed in the areas of correct operation and shutdown
procedure for the appliance.
2. This manual must be kept by the owner for future reference and as a record of
Date of Purchase,
Date of Installation and Serial Number of Unit are to be recorded and kept with this manual.
(These details can be found on the Rating Plate. (Refer to the 'Electrical Connection' section
for rating plate location).
NOTE:
• If for some reason it is not possible to get the appliance to operate correctly, turn off the
electrical power supply and contact a qualified service person. The supplier of this
appliance will be able to recommend a suitable person.
• Make sure that the electrical supply is turned off before any service or maintenance work is
carried out.
Installation

8
Operation Guide
1. Blue Seal Electric Static / Convection Oven Ranges have been designed to provide simplicity of
operation. They can be fitted with 300mm, 600mm or 900mm griddle option depending on range
size.
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:-
• Radiant Elements (Solid or Open).
• Griddle Plate.
• Oven.
Description of Controls
Operation
Oven Thermostat
Control Knob
๐OFF Position
50°C to 300°C
Temperature
Graduations
Hotplate Heat Control
Oven Top Heat Control
๐OFF Position
LOW Position
1Position
2Position
3Position
4Position
HIGH Position
Heating Indicator
Lamps (Amber)
Griddle Only
Power Indicator
Lamps (Clear)
Griddle Plate Control
Knob (If Fitted)
๐OFF Position
50°C to 300°C
Temperature
Graduations
C AUTION :
• This appliance is for professional use and is to be used by qualified persons
only.
• Only qualified service persons are to carry out installation and servicing of
this appliance.
Fig 2
Power Indicator
Lamp (Clear)
Heating Indicator
Lamps (Amber)
for Top &
Bottom Elements