Foster FCI40 Technical Specification R134A Machines, R134A Ice Machines Technical Data, End Cycle

Page 15

9.Technical Specification - R134A Machines

MODEL

FCI 20

FCI 30

FCI 40

FCI 60

FCI 85

 

 

 

 

 

 

Output – kg/24hr.

18

26

34

57

76

 

 

 

 

 

 

Ice prod. per cycle

0.28kg

0.42kg

0.42kg

0.86kg

0.86kg

 

 

 

 

 

 

Freeze time cycle

19.5 min

21.2 min

16 min

19.5 min

14.5 min

 

 

 

 

 

 

Cubes per cycle

16

24

24

48

48

 

 

 

 

 

 

Bin capacity kg

6.5

15

15

27

27

 

 

 

 

 

 

Electrical Supply

230/1/50 Hz

230/1/50 Hz

230/1/50 Hz

230/1/50 Hz

230/1/50 Hz

 

 

 

 

 

 

Amp start / run

11amp/2amp

11amp/2.2amp

17amp/3.3amp

19amp/4.1amp

26amp/5.5amp

 

 

 

 

 

 

Fuse rating

10A

10A

10A

10A

16A

 

 

 

 

 

 

Watts consumption

320

340

450

630

780

(30°C ambient)

 

 

 

 

 

 

 

 

 

 

 

Water consumption

7.5 litre per hr

5.6 litre per hr

6.2 litre per hr

11.0 litre per hr

14.5 litre per hr

 

 

 

 

 

 

Min evap Temp °C

-26°C

-26°C

-26°C

-26°C

-26°C

 

 

 

 

 

 

Heat rejection watts

0.540

0.580

0.850

1.1

1.4

 

 

 

 

 

 

Noise level dBA

< 70 dB

< 70 dB

< 70 dB

< 70 dB

< 70 dB

 

 

 

 

 

 

R134A Ice Machines Technical Data

(air cooled)

Model

Refrig. & Charge

Start Cycle

End Cycle

Start Cycle

End Cycle

21°C amb/15°C w

21°C amb/15°C w

32°C amb/15°C w

32°C amb/15°C w

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cond

Evap

Cond

Evap

Cond

Evap

Cond

Evap

 

 

(bar)

(°C)

(bar)

(°C)

(bar)

(°C)

(bar)

(°C)

 

 

 

 

 

 

 

 

 

 

FCI 20

R134A 0.250kg

10

-7

6.5

-27

13

-5

8

-26

 

 

 

 

 

 

 

 

 

 

FCI 30

R134A 0.230kg

12

-5

7

-26

16.5

-2

9.5

-24

 

 

 

 

 

 

 

 

 

 

FCI 40

R134A 0.320kg

11

-9

8.5

-26

14

-6

9.5

-24

 

 

 

 

 

 

 

 

 

 

FCI 60

R134A 0.450kg

11

-8

8.5

-27

14

-6

9

-25

 

 

 

 

 

 

 

 

 

 

FCI 85

R134A 0.540kg

11

-8

8

-26

15

-6

9.5

-24

 

 

 

 

 

 

 

 

 

 

10.Operating Instructions - FCI 40 - 60 - 85 Only (For FCI 20-30 see previous section)

10.1 Start Up

After having correctly installed the ice maker and completed the plumbing and electrical connections, perform the following “Start-up” procedure.

A.Remove the unit front panel and locate the control box.

B.Through the control box cover locate the grooved head (similar to a fillister screw head) of the electronic program selector.

With the help of a regular screwdriver turn the selector head in the OPERATION position. (The screwdriver bit must fit the head slot end to end, this to avoid damage to the selector head slot).

C.Give power to the unit to start it up by switching ‘ON’ the power line main disconnect switch.

NOTE: Every time the unit returns under power, after having been switched off, both the water inlet valve and the hot gas valve get energized for a period of 5 minutes, thus to admit new water to the machine sump reservoir to fill it up and, eventually, to wash-off any dirt that can have deposited in it during the unit off period (Fig.1).

D.During the water filling operation, check to see that the incoming water dribbles through the evaporator platen dribbler holes, down into the sump reservoir to fill it up and also that the incoming surplus of water flows out through the overflow pipe into the drain line.

During the water filling phase the components energized are:

THE WATER INLET SOLENOID VALVE THE HOT GAS SOLENOID VALVE THE WATER DRAIN SOLENOID VALVE (On request)

NOTE: If in the 5 minutes length of the water filling phase the machine sump reservoir does not get filled with water up to the rim of the overflow pipe, it is advisable to check:

1.The water pressure of the water supply line that must be at least 1 bar (14 psig) Minimum (Max 5 Bar-70 psig).

2.The filtering device installed in the water line that may reduce the water pressure below the Minimum value of 1 bar (14 psig).

3.Any clogging situation in the water circuit like the inlet water strainer and/or the flow control.

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Contents N u a l Foster Ice Cuber Machine ContentsWater Supply General Information and Installation InstructionsElectrical Connections GeneralWater Supply Water Cooled Models Water DrainWater Drain Water Cooled Models Start Up F20 and F40 Technical Data and Operating InstructionsTechnical Data AdjustmentsF60 and F85 Technical Data and Operating Instructions ‘-‘ to decrease the bin temperature. See figModel F60 F85 Cleaning/Rinsing For F20, 40, 60 F20 & F40 A/W Wiring Diagram Operational Checks Technical Specification R22 MachinesOperating Instructions R22 Machines FCICOMPRESSOR, Water Inlet Solenoid VALVE, HOT GAS Valve Principle of OperationHow it works Freezing CycleTc = T1 + T2 + Ta Evaporator Temperature SensorDefrost or Harvest Cycle Operation Control SequenceC. Board Data processor Dip SwitchICE BIN Level Sensor LEDDip Switch Settings FCI 20 and FCI 30 R134A Machines Dip Switch PositionsCircuit Board and Component Sequence of Operation End Cycle R134A Ice Machines Technical DataTechnical Specification R134A Machines Air cooled ModelWater Drain Solenoid Valve Compressor Water Inlet Solenoid Valve HOT GAS ValveElectronic Timer CompressorWater Pump Contactor Coil Components Description FCI 60 W Dip Switch Settings FCITable a Dip switch FCI FCI 40 WWiring Diagram Defrost Cycle BIN Full Stand by CleaningIcemaker Maintenance and Cleaning InstructionsCleaning Instructions of Water System GeneralAfterwards to Freezing Operation R134A Machines Fig
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