3.F60 and F85 Technical Data and Operating Instructions
3.1 Technical Data
Model | F60 | F85 |
Output – kg/24hr | 60 | 83 |
Bin storage capacity – kg | 27 | 27 |
Cubes per cycle | 48 | 48 |
Cubes kg per cycle | 0.84 | 0.84 |
Cycle time – minutes | 19.0 | 15.5 |
Amps start/run | 19/4.1 | 26/5.5 |
Watts consumption (30°C Ambient Temp) | 630 | 780 |
Water consumption (Water Temp at 15°C Air Temp 21°C) | 12.0 | 16.0 |
Refrigerant | R134A | R134A |
Refrigerant charge grams | 450 grms | 540 grms |
Evaporator Temp with Gas Pressure at 10.5 Bar ( Ambient Temp 21°C) | ||
Evaporator Temp with Gas Pressure at 7.5 Bar ( Ambient Temp 21°C) | ||
Evaporator Temp with Gas Pressure at 13 Bar ( Ambient Temp 32°C) | ||
Evaporator Temp with Gas Pressure at 8 Bar ( Ambient Temp 32°C) | ||
Heat Emission, watts | 1100 | 1400 |
Noise Level dBA at 2 meters | 60 | 63 |
3.2Start Up
After having correctly installed the ice machine and completed the plumbing and electrical connections, perform the following
A.Switch on the power to the machine. The unit starts its first freezing cycle with the following components in operation:
COMPRESSOR WATER PUMP
FAN MOTOR. (The condenser fan is controlled by a thermostat, which is factory set).
B.Check through the ice discharge opening that the spray plate is correctly seated and that the water jets uniformly reach the interior of the inverted cup molds; also make sure that the plastic curtain is hanging freely and that water is not spilling through it excessively.
C.The ice making process takes place thereby, the water is sprayed into the molds which gets gradually refrigerated by the heat exchanged with the refrigerant flowing into the evaporator serpentine.
D.When the evaporator temperature reaches a
Average complete cycle range is about 23 to 25 minutes (depending on model, see table above)
E.Check, during the first defrost/harvest cycle, that the incoming water flows correctly into the sump reservoir in order to
During this cycle the components energised are:
COMPRESSOR.
HOT GAS SOLENOID.
WATER INLET SOLENOID VALVE. TIMER MOTOR
FAN MOTOR (if ambient temperature exceeds 30°C).
Note. During the defrost cycle, the water inlet solenoid valve is energised. The water flows through the valve to the back side of the evaporator platen and then down to fill up the icemaker sump tank for the next freezing cycle.
C.Check the texture of the ice cubes just released. The correct size has a small depression (about
3.3Adjustments
G. | If after the second harvest the cubes are not correct adjustment to the cube size |
|
| thermostat may be necessary. |
|
| Using a flat bladed screwdriver turn towards the ‘+’ to increase the cube size and |
|
| towards the |
|
H. | To check the bin full thermostat hold a handful of ice against the bulb of the storage |
|
| bin thermostat, the ice maker will switch off in about one to two minutes. |
|
| Once the machine has stopped remove the ice and dispose of it, the machine will |
|
| restart automatically in three to four minutes. |
|
| Note. The bin thermostat is factory set at 1°C (35°F) CUT OUT and 4°C (39°F) |
|
| CUT IN. (The set temperature can be adjusted if required by using a flat bladed |
|
| screwdriver turn towards the ‘+’ to increase the bin temperature and towards |
|
| the |
|
| Refit the bottom front panel then instruct the owner/user on the general operation | Fig 2 |
| of the machine and about the cleaning and care it requires. | |
|
|
5