Blue Seal Evolution Series User manual

1
239643-1
REFRIGERATION BASE
INSTALLATION AND OPERATION MANUAL
For use in GB & IE
Blue Seal RB900 - 900mm wide Refrigeration Base.
Blue Seal RB1200 - 1200mm wide Refrigeration Base.

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. May 2016.
MANUFACTURED BY
Moffat Limited
Rolleston 7675
New Zealand
INTERNATIONAL CONTACTS
AUSTRALIA
Moffat Pty Limited
Web: www.moffat.com.au
E.Mail: [email protected]
Main Office: (tel) [phone]
(fax) [phone]
Service: (tel): 1800 622 216
Spares: (tel): 1800 337 963
Customer Service: (tel): 1800 335 315
(fax): 1800 350 281
CANADA
Serve Canada
Web: www.servecanada.com
E.Mail: [email protected]
Sales: (tel): 800 551 8795 (Toll Free)
Service: (tel): 800 263 1455 (Toll Free)
NEW ZEALAND
Moffat Limited
Web: www.moffat.co.nz
E.Mail: [email protected]
Main Office: (tel): 0800 663328
UNITED KINGDOM
Blue Seal
Web: www.blue-seal.co.uk
E.Mail: [email protected]
Sales: (tel): [phone]
(fax): [phone]
Spares: (tel): [phone]
(fax): [phone]
Service: (tel): [phone]
(fax): [phone]
UNITED STATES
Moffat
Web: www.moffat.com
Sales: (tel): 800 551 8795 (Toll Free)
(tel): [phone]
(fax): [phone]
Service: (tel): 866 673 7937 (Toll Free)
(tel): [phone]
(fax): [phone]
REST OF WORLD
Moffat Limited
Web: www.moffat.co.nz
E.Mail: [email protected]

Contents
Blue Seal - Refrigeration Base
Blue Seal RB900 - 900mm wide Refrigeration Base.
Blue Seal RB1200 - 1200mm wide Refrigeration Base.
Introduction .............................................................................................. 3
Specifications ........................................................................................... 4
Model Numbers Covered in this Specification
XR02CX Controller
SF-102 Controller
General
Electrical Supply Requirements
Installation ................................................................................................ 6
Installation Requirements
Unpacking
Location
Clearances
Assembly
Electrical Connection
Commissioning
Operation................................................................................................... 8
Operation - XR02CX Controller ................................................................. 9
Operation Guide XR02CX Controller Only
Control Panel - Controller
Operation of the Controller
Operation of the Appliance
Controller Error Messages
Temperature Alarms
Operation - SF102 Controller .................................................................. 14
Operation Guide SF102 Controller Only
Control Panel - Controller
Function of the Control Panel Keys
Operation of the Appliance
Controller Error Messages
Temperature Alarms
Configuration Parameters and Default Settings

Contents
Cleaning and Maintenance ...................................................................... 21
General
Before Use Cleaning
Weekly Cleaning
Periods of Inactivity
Periodic Maintenance
Fault Finding............................................................................................ 23
Wiring Schematics................................................................................... 25
Wiring Schematic XR02CX Controller
Wiring Schematic SF-102 Controller
Replacement Parts List ........................................................................... 27

3
Introduction
We are confident that you will be delighted with your BLUE SEAL REFRIGERATION BASE, and it will
become a most valued appliance in your commercial kitchen.
To ensure you receive the utmost benefit from your new Blue Seal Refrigeration Base, 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 Refrigeration
Base, 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.

4
Specifications
Cabinet Details
Refrigerant Type R134A
Operating Range -2°C to +8°C
Voltage Rating 230 - 240 Volt, 50/60 Hz, Single phase 250W, 3.0 amp Max.
Temperature Sensor Type NTC
Model Numbers Covered in this Specification
Blue Seal RB900 - 900mm wide Refrigeration Base.
Blue Seal RB1200 - 1200mm wide Refrigeration Base.
General
A commercial heavy duty refrigeration base which can be used in conjunction with the Target Top, Cook
Top and Dedicated Griddle appliances. It utilises an electronic microprocessor based control panel which
allows variable programming of the various configuration parameters and defrost cycles.
- XR02CX Controller
The Model XR02CX Controller is a digital thermostat with off cycle defrost designed for refrigeration
applications at normal temperature. It provides a relay output to drive the compressor. It is also provided
with 1 NTC probe input and one configurable digital input. The instrument is fully configurable through
special parameters that can be easily programmed through the keyboard.
The main functions of the Controller are:-
 Temperature display.
 Temperature control.
 Manual / Automatic defrost.
 Value storing.
 Self testing.
 Parameter locking.
The controller is fully configurable through special parameters that can be easily programmed through the
control panel keypad.
This appliance can operate in the following conditions;-
 Temp. amb +40°C ± 1°C relative humidity 55%.
 Optimum operational ambient temperatures are between +0°C / + 60°C with a relative
humidity of 20/85% (Non Condensing).
 -2°C to +15°C. Storage for short periods of fresh food.
 -2°C to +8°C. Storage of prepared cooked food.
NOTE: This cabinet is not to be used for the storage of medical supplies.
Compressor
The regulation of the compressor is performed according to the temperature measured by the
thermostat probe with a positive differential from the Set-point. If the temperature increases and
reaches the Upper Set-point 'US' + differential, the compressor is started. Once the temperature
reaches the Lower Set-point 'LS' value, then the compressor is turned ‘Off’.
Defrost
Controller activated defrost is performed by the controller simply stopping the compressor using a
factory pre-programmed defrost setting. To change this setting, contact your authorised service
provider.
Cabinet Details
Refrigerant Type R134A
Operating Range -2°C to +8°C
Voltage Rating 230 - 240 Volt, 50/60 Hz, single phase 250W, 3.5 amp Max.
Temperature Sensor Type NTC

5
Specifications
- SF102 Controller
The controller is a mini-sized and integrated intelligent controller and applicable to the 1HP Compressor
used on this Refrigeration Base. The main functions of the Controller are:-
 Temperature display.
 Temperature control.
 Manual / Automatic defrost.
 Illumination control.
 Value storing.
 Self testing.
 Parameter locking.
The controller is fully configurable through special parameters that can be easily programmed through the
control panel keypad.
This appliance can operate in the following conditions;-
 Temp. amb +40°C ± 1°C relative humidity 55%.
 Optimum operational ambient temperatures are between +10°C / +30°C with a relative
humidity of 30/55%.
 -2°C to +15°C. Storage for short periods of fresh food.
 -2°C to +8°C. Storage of prepared cooked food.
NOTE: This cabinet is not to be used for the storage of medical supplies.
Compressor
The regulation of the compressor is performed according to the temperature measured by the
thermostat probe with a positive differential from the Set-point. If the temperature increases and
reaches the Upper Set-point 'E2' + differential, the compressor is started. Once the temperature
reaches the Lower Set-point 'E1' value, then the compressor is turned ‘Off’.
Defrost
Defrost is performed through a simple stop of the compressor. Parameter ‘F2’ controls the interval
between defrost cycles, while the length of defrost (time) is controlled by the parameter ‘F1’.
Parameter 'F3' sets the evaporator temperature which, when reached, ends the defrost cycle. For
safety purposes, the defrosting ends after the time set at 'F1' is reached.
Electrical Supply Requirements
Check that the supply conforms to the requirements listed on the factory label and that it is provided with a
fail-safe protection or an automatic circuit breaker with an efficient earth connection.
Cabinet Details
Refrigerant Type R134A
Operating Range -2°C to +8°C
Voltage Rating 230 - 240 Volt, 50/60 Hz, Single phase 250W, 3.0 amp Max.
Temperature Sensor Type NTC

6
Installation
Installation Requirements
NOTE:
 It is most important that this Refrigeration Base is installed correctly and that operation is
correct before use. Installation shall comply with local electrical, 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 Refrigeration Bases 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 service 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. Ensure that the 4 adjustable feet are fitted.
4. Report any deficiencies to the distributor who supplied the appliance.
5. Check that the available electrical supply is correct to that shown on the rating plate located on the
right hand inner side panel of the condenser compartment.
Location
1. The appliance must NOT be installed in an explosive environment, the open air or exposed to rain.
The following considerations should be made;-
 Must be located away from heat sources (radiators ovens and other heat generating kitchen
appliances) and direct sunlight.
 Must be protected from draughts.
 Air circulation around the condensing unit must not be obstructed and is essential whether an
integral or remote system is used.
2. Do not move the appliance by applying pressure on the side panels. The appliance should only be
lifted by the exterior of the base to avoid the possibility of damaging the internals of the appliance.
3. Position the appliance on a flat surface in its approximate working position and level using a spirit
level and adjusting the adjustable legs.
NOTE: If the appliance has been moved, WAIT 2 HOURS before applying power and starting the
unit to allow the refrigerant to settle.
Clearances
Ensure that the space reserved for the appliance allows adequate room to carry out maintenance
activities.

7
Installation
Assembly
The dispersal of defrost water is done automatically with appliances fitted with integral condensing units.
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.
Electrical Connection
NOTE: ALL ELECTRICAL FITTING MUST ONLY BE CARRIED OUT BY AN AUTHORISED PERSON.
a. Input Rate of this appliance is shown on the Rating Plate and in the ‘Specifications’ section of this
manual. The input rate should be checked against the available electrical supply.
b. Ensure that the appliance is fitted with a fail safe protection or automatic circuit breaker.
c. Where the cabinet has to be installed at some distance from the electrical source, ensure that the
connection conforms to the local regulations.
d. Cabinets supplied with integral condensing units are supplied with an appropriate plug fitted with
a neutral and earth.
e. Careful routeing of the supply cable should be considered to ensure the following;
 The cable must not be over-stretched (also avoid having to coil the cable).
 The cable must not be exposed to possible damage by 3rd parties.
 The cable should not come in contact with liquids, water or heat sources.
 Always avoid the use of reducers or adaptors.
NOTE:
 This appliance must be grounded / earthed.
 Fixed wiring installations must incorporate an all-pole disconnection switch.
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.
 Operation of the Appliance.
 Control Panel Parameter Function Settings are correct.
b. Ensure that the operator has been instructed in the correct operating 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 Appliance recorded and kept with this manual.
(These details can be found on the Rating Plate attached to the inner panel behind the
compressor door.
NOTE: If for some reason it is not possible to get the appliance to operate correctly, shut off the
power supply and contact the supplier of this appliance.

8
Operation
Operation
1. Blue Seal Refrigerator Bases 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 poor results. To use this appliance correctly please read the
following information carefully:-
NOTE: The Refrigeration Base may be fitted with either of the following type controllers. The
operating instructions for each controller is different. Please note which controller you
have fitted and ensure that you read the correct operating instructions for the type of
controller fitted as shown in the following sections.
XR02CX Controller (Replacement Controller)
Refer Section ‘Operation - XR02CX Controller’.
SF-102 Controller (Old Type Controller)
Refer Section ‘Operation - SF-102 Controller’.