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FOSTER

PREP STATION

ISO 14001

ISO 9001

Contents

Environmental Management Policy

Disposal Requirements

Cabinet description

Temperature and Capacities

Controller Operation

Information Menu

Parameter Setting and Adjustment

Fuzzy Logic Not Incorporated

Controller Parameter List

Cabinet General Arrangement

Evaporator Assembly

FPS 2HR & FPS 3HR Condensing Unit Arrangement

FPS 3HR & FPS 4HR Condensing Unit Arrangement

Parts List

Technical Details

Wiring Diagrams

8

9

7

7

10

6

6

4

5

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4

4

Environmental Management Policy for Service Manuals and Duets.

Product Support and Installation Contractors

Foster Refrigerator recognises that its activities, products and services can have an adverse impact upon the environment.

The organisation is committed to implementing systems and controls to manage, reduce and eliminate its adverse environmental impacts wherever possible, and has formulated an Environmental Policy outlining our core aims. A copy of the Environmental Policy is available to all contractors and suppliers upon request.

The organisation is committed to working with suppliers and contractors where their activities have the potential to impact upon the environment. To achieve the aims stated in the Environmental Policy we require that all suppliers and contractors operate in compliance with the law and are committed to best practice in environmental management.

Product Support and Installation contractors are required to:

1. Ensure that wherever possible waste is removed from the client’s site, where arrangements are in place all waste should be returned to Foster Refrigerator’s premises. In certain circumstances waste may be disposed of on the clients site; if permission is given, if the client has arrangements in place for the type of waste.

2. If arranging for the disposal of your waste, handle, store and dispose of it in such a way as to prevent its escape into the environment, harm to human health, and to ensure the compliance with the environmental law. Guidance is available from the Environment Agency on how to comply with the waste management ‘duty of care’.

3. The following waste must be stored of separately from other wastes, as they are hazardous to the environment: refrigerants, polyurethane foam, oils.

4. When arranging for disposal of waste, ensure a waste transfer note or consignment note is completed as appropriate.

Ensure that all waste is correctly described on the waste note and include the appropriate six-digit code from the

European Waste Catalogue. Your waste contractor or Foster can provide further information if necessary.

5. Ensure that all waste is removed by a registered waste carrier, a carrier in possession of a waste management licence, or a carrier holding an appropriate exemption. Ensure the person receiving the waste at its ultimate destination is in receipt of a waste management licence or valid exemption.

6. Handle and store refrigerants in such a way as to prevent their emission to atmosphere, and ensure they are disposed of safely and in accordance with environmental law.

7. Make arrangements to ensure all staff who handle refrigerants do so at a level of competence consistent with the City

Guilds 2078 Handling Refrigerants qualification or equivalent qualification.

8.

Ensure all liquid substances are securely stored to prevent leaks and spill, and are not disposed of to storm drains, foul drain, surface water to soil.

DISPOSAL REQUIREMENTS

If not disposed of properly all refrigerators have components that can be harmful to the environment. All old refrigerators must be disposed of by appropriately registered and licensed waste contractors, and in accordance with national laws and regulations.

1

Description

The range consists of a choice of 2 to 5 door models with a storage capacity ranging from 270 to 720 litres.

The cabinets are manufactured as a one piece foam shell with easy clean stainless steel exterior

The cabinets conform to current legislation and exceed the Montreal protocol using zero ODP refrigerants and insulation.

Temperature is controlled by a LAE microprocessor control with digital temperature display.

Easy accessible condensing unit fitted at the rear for ease of servicing.

The standard refrigeration system is integral with an air-cooled condensing unit with the refrigerant distribution into the evaporator controlled by capillary.

The cooled air is circulated through the evaporator, via the fan into the storage area.

Coated coils prevent corrosion and prolong refrigeration life.

Easy to read temperature display with wipe clean finish.

Wide magnetic gasket giving a positive door seal.

Temperature and Capacities

Model

Counter Base Storage Temperature

Pan Storage Temperature (with Lids Fitted)

Nett Capacity (litres)

Pan Clear Opening

Max Number of 1/3 Pans Per Opening

Door Opening (w x h) Per Door

Door Opening Depth

Shelf Size

Number of Shelves Supplied Per Unit

Number OF Castors Supplied

FPS 2HR

+1 to +4°C

+3 to +5°C

270

1058 x 305

6

450 x 604

1345

417 x 410

4

5

FPS 3HR

+1 to +4°C

+3 to +5°C

420

1640 x 305

9

450 x 604

1345

417 x 410

6

5

FPS 4HR

+1 to +4°C

+3 to +5°C

570

2222 x 305

12

450 x 604

1345

417 x 410

8

5

FPS 5HR

+1 to +4°C

+3 to +5°C

720

2804 x 305

16

450 x 604

1345

417 x 410

10

6

Controller Operation

LCD 28CS4E-B (00-555739) Controller

Operation Guidelines

LCD 16 Display (00-555740)

Initial Start Up.

Start Up & self Test:

The indication is only displayed during the first three seconds following the mains electrical power being applied to the unit. During this period the controller performs a self-check.

Once the self-check has been completed

OFF

will be displayed.

Press and hold for three seconds. The unit will start and the air temperature will be displayed.

Check temperature set point.

Important to note that the ability to increase and decrease the set point is not a function available to the user as the set point is fixed. To make adjustments to the set point it is necessary to access the parameter and alter SPL and SPH accordingly.

Check set point by pressing the button

To increase set point press

To decrease set point press

Factory Temperature Set Point

Refrigerator +1°C to +4°C

+

+ until required temperature is displayed.

until required temperature is displayed.

Exit from set up occurs after 10 seconds if no button is pressed.

2

Manual Defrost.

To initiate a manual defrost press and hold

dEF

will be displayed then release

On completion of the defrost

REC

will be displayed until the cabinet temperature is achieved and then it will revert to displaying the normal cabinet temperature.

Set Unit to Standby.

Press display shows

OFF

Standby Indication

This indication is displayed while the unit is not operating but with mains power applied to the unit. This mode may be used for internal cleaning regimes and short periods when the unit is not required.

For extended periods of inactivity the mains supply should be isolated.

Alarm and Warnings

High temperature alarm

HI

Will be displayed.

The alarm will sound but can be silenced by pressing any of the buttons, however it will return after the pre-set designated period. The unit returning to normal operating temperature will automatically cancel the alarm.

Possible Causes: Evaporator fan not working. Restricted airflow through airduct. Evaporator iced up. Compressor not working.

Low temperature alarm.

LO

Will be displayed.

The alarm will sound but can be silenced by pressing any of the buttons and the unit will continue to operate, however it will return after the pre-set designated period. The unit returning to normal operating temperature will automatically cancel the alarm.

Possible Causes: Controller faulty (not switching compressor off). Compressor secondary relay will not de-energise (low temperature models).

Door Open Alarm. (Only applies to cabinets fitted with door switches.)

DO

Will be displayed.

The alarm will sound but can be silenced by pressing.

The display will continue to display the alarm message until cancelled by shutting the door.

If the alarm cannot be cancelled by doing this call your Foster Authorised Service Company .

Possible Causes: Faulty door switch. Door left open for more than 5minutes.

High Pressure Alarm (Only applies to machines fitted with a condenser probe).

HP

Will be displayed

This alarm relate to the condenser which must be checked and cleaned at regular intervals the frequency being determined by site conditions.

The alarm will sound but can be silenced by pressing any of the buttons and the unit will continue to operate, however it will return after the pre-set designated period. The unit returning to normal operating temperature will automatically cancel the alarm.

Possible Causes: Condenser fan not working. Condenser blocked/ dirty. Condenser obstructed.

Air Temperature Probe Failure.

E1

Will be displayed.

The alarm will sound but can be silenced by pressing any button.

There is no further action that can be taken by the user in this instance. During this period the unit will continue to operate but have a reduced performance.

Action: Replace Probe. Check Connections.

Evaporator Temperature Probe Failure. (Automatic Defrost Cabinets Only)

E2

Will be displayed.

The alarm will sound but can be silenced by pressing any button.

There is no further action that can be taken by the user in this instance. During this period the unit will continue to operate satisfactorily, but this failure will have an effect on the defrost and therefore efficiency if allowed to continue.

Action: Replace Probe. Check Connections

3

Information Menu

Pressing and releasing activates the information menu. From this menu you can display the temperature relating to T1 (air probe), T2 (evaporator probe, if fitted) and T3 (condenser probe, if fitted).

The maximum temperature (THI) and the minimum temperature (TLO) the cabinet has achieved since it was last re-set.

The total operating time of the condenser (CND), since it was last cleaned, and the keyboard status (LOC).

The information to be displayed can be selected sequentially by pressing repeatedly or scrolling through the menu using the

Once selected press or to display the value buttons.

Exit from the info menu by pressing or is automatic after 6 seconds if no buttons are pressed.

To reset the temperature settings recorded in THI and TLO and the hours counted in CND, access the info menu press to display the value plus simultaneously for resetting to be completed.

To check the LOC status scroll through to LOC, press keys accessible.

to display status – YES to lock keys. – NO to leave

NOTE: with the keys locked it is not possible to turn the unit OFF or ON or to check the set point

Parameter Setting and Adjustment

It is strongly advised that before adjusting any Service Parameters a thorough understanding of the following instructions should be obtained.

The parameters are accessed by pressing the following keys in succession them pressed for 5 seconds.

After this period the first parameter ‘SCL’ will be displayed.

+ “set” + and keeping

Press button to pass from one parameter to the next and button to go back.

Press to display the value + or to change it.

Exit from set up is by pressing or is automatic if no buttons are pressed for 30 seconds

NOTE:

When receiving a replacement controller the unit will be set with the default settings. Change the settings to those relating to the particular model. After changing parameter ‘SCL’ from ‘1’ to ‘2’ moving through parameters ‘SPL’, ‘SP’, ‘FDD’, IISL’ and ‘IISP’ you may find that ‘-or’ will be displayed. ‘-or’ indicates that the control setting is out of range.

To get the parameter back into range, for example ‘SPL’, press to display the value + pressing both buttons until the display shows the temperature required then release both buttons.

Use the same procedure to adjust all of the parameters displaying ‘-or’.

continue

Fuzzy Logic is not incorporated in this model as no door switches are fitted.

Controller parameters for models manufactured prior to March 1

st

2006

The parameter settings for the cabinets produced prior to March 1 st and will function as described above.

2006 can be altered to the following parameter lists

Note

Parameter FPC is not included in this version .

4

LCD 28CS4E-B (00-555735) Controller Parameter lists

Note: On early versions of the controller parameter ‘FPc’ is not included in the set up, this will have no bearing on the operational function of the controller.

Mnem.

Definition Min.

Max Default Dim.

VALUES (A)

ScL

SPL

SPh

Readout scale

Minimum setpoint [ I ]

Maximum setpoint [ I ]

1°C; 2°C; °F

-30

SPL

SPH

30

1°C

-25

10

flag

°C

°C

2

1

4

SP hYS crt

Setpoint [ I ]

Thermostat hysteresis [ I ]

Minimum compressor rest time

SPL

0.1

0

SPH

10

30

-20

2.5

1

°C

°K min.

1

3

1 cdc cSd dFr dLi dto dty drn ddY

Fid

Fdd

10 min. run cycle with PF1

Compressor Stop delay after door open

Defrost frequency [ I ]

Defrost end temperature

Maximum defrost duration

Defrost type

Drain down time

Display control during defrost

Fan operation in defrost

Evaporator. Fan re-start

0

0

0

-30

1 120

FAN; ELE; GAS

0

0

NO

-30

10

30

24

30

30

60

YES

30

6

1

3

15

20

ELE

3

10

NO

-50

min.

min.

1/24h

°C min.

flag min.

min.

flag

°C

6

1

4

20

20

OFF

2

10

YES

10

Ftc

FPc

Atl

Ath

Atd

Ado

Fan timed control [ I ]

Evaporator fan On / Off Ratio

Low temperature alarm

High temperature alarm

Temperature alarm delay

Door alarm delay

Aht

Condenser HP Alarm

Ahm

AHT alarm management

Acc

Condenser cleaning

hdS

Eco->Heavy Duty sensitivity

11SM

2nd parameter set management

11SL

Minimum setpoint [ II ]

NO

0

-12

0

0

0

0

YES

3

0

12

120

30

70

NON; ALR; STP

0

1

NON; MAN; HDD

-30

52

5

IISH

YES

1

0

5

30

5

60

NON

0

3

NON

-25

flag flag

°K

°K min.

min.

°C flag wks flag flag

°C

60

NON

0

3

NON

-25

NO

0

-5

5

90

5 dS oAu oS1 t2

OS2

T3

11SH

Maximum setpoint [ II ]

11SP

Setpoint [ II ]

11HY

Thermostat hysteresis [ II ]

11dF

Defrost frequency [ II ]

11Ft

Fan timed control [ II ]

Sb

Stand By button function

oS3 tLd

Sim

Adr

Door switch enabling

AUX Output Control

Air probe offset

Evaporator. Probe enabling

Evaporator. Probe offset

Condenser. Probe enabling

Condenser. Probe offset

Logging Temp. Delay

Display slowdown

Unit address

IISL

IISL

0.1

0

NO

NO

NO YES

NON; 0-1; ALR

-12.5

12.5

NO

-12.5

NO

YES

12.5

YES

-12.5

1

0

1

12.5

30

100

255

30

IISH

10

24

YES

YES

NO

ALR

0

YES

0

NO

3

1

0

5

10

-20

3

1

NO

YES

flag flag

°K flag

°K flag

°C

°C

°K

1/24h flag flag

°K min.

exp.

exp.

NO

NON

0

NO

0

NO

3

1

0

5

10

-20

3

1

NO

YES

5

Cabinet General Arrangement

Evaporator Assembly

6

FPS 2HR & FPS 3HR Condensing Unit Arrangement.

AIR FLOW

FPS 4HR & FPS 5HR Condensing Unit Arrangement.

AIR FLOW

7

AIR FLOW

Parts List

Item

Compressor

Compressor

Compressor

Condenser Fan Motor

Condenser Fan Motor

Fan Blade

Fan Blade

Condenser Coil

Condenser Coil

Condenser Coil

Condenser Coil

Vaporiser Heater

Description

GP12TB

GP16TB

GS26TB

Grid Mount 18W

Grid Mount 16W

34° 254mm CCW Rotation

34° 254mm CW Rotation

Rod Heater 250w-240v Pre-formed

Vaporiser Tray

Evaporator Coil

Evaporator Coil

Evaporator Coil

Evaporator Coil

Evaporator Fan Motor

Fan Guard

Temperature Controller

Temperature Display

Air Probe

Door Gasket

Hinge Bracket RH Top

5W 172mm 31deg

Black

Display + Ribbon Cable

Probe Type NTC

522 x 656mm Magnetic

Hinge Bracket RH Bottom

Hinge Bracket LH Bottom

Hinge Bracket LH Top

Ladderack 446mm 6 Keyholes

Shelf Clip

Shelf

Castor

Castor

Leg

S/S 430 FPS c/w Upstand PMC2-5 HFT/RT

80mm Swivel

80mm Swivel Braked

80/110mm

Part Number

00-555666

00-555668

00-555669

00-555819

15470027

15470213

15470212

01-255616-01

01-254927-01

01-255618-01

01-255628-01

15240025

01-254947-01

01-255610-01

01-254957-01

01-255612-01

01-255614-01

00-555815

00-555813

00-555739

16240105

00-555775

01-255146-01

01-255160-01

01-255158-01

01-254439-01

01-254419-01

01-233169-03

01-255900-01

15271657

00-555708

00-555709

00-554608

Model

FPS 2HR

FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 4HR FPS 5HR

FPS 2HR

FPS 3HR

FPS 4HR

FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR

FPS 3HR

FPS 4HR

FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

FPS 2HR FPS 3HR

FPS 4HR FPS 5HR

8

MODEL

FPS 2HR

Refrigerant

FPS 3HR

FPS 4HR

FPS 5HR

R134a

R134a

R134a

R134a

Refrigerant

Grams

375

500

575

800

Compressor

Capillary

Size

GP12TB

GP16TB

GS26TB

GS26TB

3m x 042

3m x 054

3m x 064

3m x 064

Technical Details

Defrost

Type

Timed Off

Cycle

Timed Off

Cycle

Timed Off

Cycle

Timed Off

Cycle

Condensate

Vaporisation

Electric

Electric

Electric

Electric

Standard

Voltage

220-50-1

220-50-1

220-50-1

220-50-1

Power

Consumption

Watts Amps

690 4.4

875

1140

1170

5.6

7.4

7.6

Fuse

Rating

13 amp

13 amp

13 amp

13 amp

Thermal

Heat

Rejection

1050

Net

Weight

Kgs

164

1620

2240

2280

207

245

265

9

Wiring Diagram

10

Foster Refrigerator

Oldmedow Road

Kings Lynn

Norfolk

PE30 4JU

Tel: 01553 691122

Fax: 01553 691447

Website: www.fosterrefrigerator.co.uk

Email: [email protected]

a Division of ‘ITW (UK) Ltd’

FPS /SM/ 04/ 06

11

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