Foster CT75 User manual

1
By Appointment to
Her Majesty Queen Elizabeth II
Suppliers of Commercial Refrigeration
Foster Refrigerator, King’s Lynn
Call: [phone] Fax: [phone] Email: [email protected]
www.fosterrefrigerator.co.uk
A Division of ITW Ltd
Foster Refrigerator
Oldmedow Road
King’s Lynn
Norfolk, PE30 4JU
United Kingdom
ISO 9001 ISO 14001
Original Operation Instructions
Controlled Thaw
CT75
Surf navigation Click Wheel Controller
00-570084 August 2014 Issue 2
English

GB
1
If the cabinet has been laid on its back at any time DO NOT switch on immediately but leave
in the upright position for at least 60 minutes.
Important: Ensure a minimum clearance of 150mm above the unit and adequate ventilation
for efficient operation. Where possible, ensure the unit is away from a heat source.
Unpacking: The unit is delivered on a pallet and shrink-wrapped. Documentation is inserted
into a clear pocket inside the unit. Carefully remove the protective plastic film and cardboard
from the unit exterior and from the door opening surround making sure that any sharp
instrument used does not cause damage, plus remove any quality labels.
Cabinet removal from the pallet: Remove the shelf holding the package containing the
castors. Remove the retaining bolts which secure the unit to the pallet. Move the unit over the
front of the pallet fit the lockable castors in the mounting holes. To fit the rear castors, lock
the front castors, tilt the unit forwards, remove the pallet and fit the castors in the mounting
holes. Ensure that all are tightened firmly into position.
Ensure during installation the unit is level if not the door may not close correctly.
Adjust castors by inserting spacers, supplied separately, under the appropriate castor and the
base of the unit until level.
When mains electrical power is first applied to the controller it will carry out a self-test
function, for approximately 3 seconds.
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.
Foster Refrigerator recommends that the equipment is electrically connected via a Residual
Current Device; such as a Residual Current Circuit Breaker (RCCB) type socket, or through a
Residual Current Circuit Breaker with Overload Protection (RCBO) supplied circuit.
Time
Phase
1
Phase
2
Storag
e
P1 Set
Point
P1Hysteres
ist
Storage
Hysteresis
Storage Set
Point
Start
Temperature
Temperature
Controller Operation

GB
2
Programme 1 is a programme to thaw up to 35Kgs of frozen product in 5 hours 30 minutes. Programme 2 is a programme to thaw up to 70Kgs of frozen product 7 hours. Programme 3 is a programme to thaw up to 70Kgs of denser frozen product in 9 hours.
NOTE: the above are for guidance only as the programme times may vary for different products. There is a fourth programme on the controller but this does not have a set programme.
‘SLEEP’ mode
TURN TO SELECT- PRESS TO START
STORAGE
PROGRAM 1
PROGRAM 2
PROGRAM 3
2 ºC
STORAGE
2 Secs
TURN TO SELECT- PRESS TO START
STORAGE
PROGRAM 1
PROGRAM 2
PROGRAM3
5: 30
PROGRAM 1
PHASE 1
PHASE 2
HOLD
59: 59
PROGRAM 1
PHASE 2
HOLD
2 ºC
PROGRAM 1
HOLD
5: 30
PROGRAM 1
PHASE 1
PHASE 2
HOLD
-10°C
2 Secs
TURN TO SELECT- PRESS TO START
STORAGE
PROGRAM 1
PROGRAM 2
PROGRAM 3
7: 00
PROGRAM 2
PHASE 1
PHASE 2
HOLD
59: 59
PROGRAM 2
PHASE 2
HOLD
2 ºC
PROGRAM 2
HOLD
7: 00
PROGRAM 2
PHASE 1
PHASE 2
HOLD
-10°C
2 Secs
TURN TO SELECT- PRESS TO START
STORAGE
PROGRAM 1
PROGRAM 2
PROGRAM 3
9: 00
PROGRAM 3
PHASE 1
PHASE 2
HOLD
59: 59
PROGRAM 3
PHASE 2
HOLD
2 ºC
PROGRAM 3
HOLD
9: 00
PROGRAM 3
PHASE 1
PHASE 2
HOLD
-10°C
2 Secs
Move your finger lightly around the click wheel, either clockwise or counter clockwise to select the programme you require.
Press and release the centre button to start the program Press and hold for 2 seconds to stop the Program

GB
3
The cabinet has fixed positions for the shelving incorporated in the side air ducts.
Door Open Alarm
The door alarm will sound if the door is left open for more than 5 minutes when the
programme is running.
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.
High Temperature Alarm
If the cabinet temperature remains above 10°c for more than 90 minutes whilst in the
storage mode the alarm will
Air Probe Alarm
In the event of the probe failing the alarm will sound and the display will show probe fault.
Contact your Foster Authorised Service Company.
Power Failure
If the power fails for up to five minutes the unit will re-start on the resumption of the
power supply without affecting the selected cycle.
If the power is off for longer than five minutes the controller will enter the hold mode.
It is at the user’s discretion whether the stock is kept or disposed of depending on the
length of the time the cabinet had no power
Important: Before cleaning the power supply should be turned off at the mains.
Cared for correctly, stainless steel has the ability to resist corrosion and pitting for many
years.
The following weekly cleaning regime is recommended:
a. Exterior: use a proprietary stainless steel cleaner following the manufacturer’s
instructions.
b. Interior: Wash with soapy water, rinse with clean water and dry thoroughly.
WARNING:
High alkaline cleaning agent or those containing bleaches, acids and chlorines are very
harmful to stainless steel. Corrosion and pitting may result from their accidental or
deliberate application. If any of these liquids should come into contact with the unit during
general cleaning, wipe down the affected area with clean water and rub dry.
Never use wire wool or scouring powders on stainless steel or aluminium surfaces.
After cleaning allow the unit to reach its normal operating temperature before reloading
with product. During usage all spills should be wiped clean immediately.
Door Gaskets
These should be inspected on a regular basis and replaced if damaged. To clean, wipe with
a warm damp soapy cloth followed by a clean damp cloth and finally thoroughly dry before
shutting the door.

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Condenser Cleaning
Clean the condenser, located in the unit compartment, when it becomes dirty.
Important: Disconnect the mains electrical supply to the machine prior to
cleaning the condenser.
Clean the condenser using a soft brush or vacuum cleaner.
NOTE: if there are any stubborn grease deposits etc. left on or through the condenser call
your Foster Authorised Service Company to carry out a full service.
Once the condenser has been cleaned switch the unit on.
Failure to carry out this action may invalidate the warranty of the condensing unit.
Airflow
Do not obstruct the airflow throughout the cabinet interior.
Air inlet and outlet duct should not be obstructed with cardboard boxes etc. as this may result in
loss of performance.

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FOSTER REFRIGERATOR (a division of ITW Ltd.)
Oldmedow Road, King’s Lynn, Norfolk. PE30 4JU United Kingdom
GB DECLARATION OF CONFORMITY
DÜBEREINSTIMMUNGSERKLÄRUNG
DK OVERENSSTEMMELSES - ERKLÆRING
EDECLARACIÓN DE CONFORMIDAD
FDECLARATION DE CONFORMITE
FIN VAATIMUSTENMUKAISUUSVAKUUTUS
GR ΔΗΛΩΣΗ ΙΙΡΟΔΙΑΓΡΑΦΗΣ
IDICHIARAZIONE DI CONFORMITA’
NL CONFORMITEIT’S VERKLARING
PDECLARAÇÃO DE CONFORMIDADE
PL DEKLARACJA ZGODNOŚCI CE
SGARANTI
GB We declare the following equipment:
DMan erklärt, daß folgendes Gerät mit den nachstehend aufgefürten Europäischen
DK Man erklærer, at det følgende apparatur:
ESe declara que el siguiente equipo:
FNous déclarons que les appareils suivants:
FIN Täten vakuutamme, että seuraava laite:
GR Δηλωνεται οτι η παρεβουσα συσκευη:
ISi dichiara che la seguente apparecchiatura:
NL De volgende machines:
PSe declara que a seguente maquina:
PL Deklarujemy że następujące urządzenie:
SHärmed udertygas att följande apparatur:
GB comply with the following European Directives:
Drichtlinien übereinstimmt:
DK er I overensstemmelse med de følgende europæiske direktivers forskrifter:
Ees en conformidad a cuanto establecen las siguientes Normas Europeas:
Fsont conformes aux Directives Européennes:
FIN vastaa seuraavien Euroopan yhteisön direktiivien vaatimuksia:
GR τηρει τις προδιαγραφες των εξης Ευροπαϊκων Оδηγων:
Iè conforme a quanto prescritto dalle seguenti Direttive Europee:
NL conform met de Europeese Wetgeving:
Pè feita siguendo as prescrições das siguentes diretinas eu:
PL Spelnia wymogi następujących Dyrektyw Europejskich:
Sä normriktig och utformad enligt fölande Europeiska direktiv:
GB and have been designed, realised and controlled according to the following regulations:
Ddas Gerät ist folgenden Normen gemäß entworfen, angfertigt und geprüft worden:
DK er blevet projekteret, realiseret og kontrolleret i følge neden for beskrevne normer:
Ey estuvo proyectado, realizado y controdado segùn las siguentes normas:
Fet ont été conçus, réalisés et contrôlés suivant les norms:
FIN ja että se on suunniteltu, valmistettu ja tarkistettu seuraavien säännösten mukaisesti:
GR και σχεδιαστηκε, καταστευαστηκε και ελεγχτηκε:
Ied è stata progettata, realizzata e controllata secondo le seguenti norme:
NL die volgens de volgende normen warden gecontrueerd, uitgevoerd en gecontroleerd:
Pe foi projectada, realizada e controlada Segundo as siguentes normas:
PL Oraz że zostala zaprojektowana, wyprodukowana I skontrolowana zgodnie
z nastęepującymi przepisami:
Sprojekerad, realiserad och kontrollerad enligt föliande normregler:
On behalf of Foster Refrigerator:
C.M. Playford
(Market & Development Director)
January 2014
2006/42 EC
(Machinery Directive)
2004/108 EC
(EMC Directive)
REG.1935/2004 EC
(Food Equipment Directive)
2006/95 EC
(Low Voltage Directive)
2002/95 EC
(RoHS / WEEE Directive)
97/23 EC
(Pressure Equipment Directive)
CEI EN 61000-1 … 4
(EMC Test Standards)
CEI EN 60335-1 / 2-89
(Electrical Appliance Standards)
CEI EN 60204-1
(Electrical Machinery Standard)
UNI EN 378-1
(Refrigeration System / Test Standards)
UNI EN ISO 13857
(Safety Distance Standard)
UNI EN ISO 12100-2
(Machinery Safety Standard)
UNI EN ISO 12100-1
(Design Safety Standard)
FOSTER CONTROLLED THAW CABINET
CT75