Unit configuration menu: “Configuration”
9. Operating limits (cooling)
Low Amb Cooling | On |
Low Amb Limit | |
CW High Limit | On |
CW High Limit | 15.0°C |
|
|
Low ambient temperature limitation:
On: (factory setting) Low ambiant limited
Off: Low ambient temperature not limited
Low ambient limit:
Chilled water high limitation:
On: High water temperature limited (factory setting)
Off: High water temperature not limited
Chilled water high limit: 10 to 20 °C: Factory setting 15°C
10. Defrost demand setpoint
Low Amb Heat | |
StP Min Temp | 10.0°C |
Defrost Max | 12.0°C |
StP Max Temp | 22.0°C |
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|
Low ambient heating:
Setpoint at minimum ambient: 1 to 30°C, (factory setting 10°C) Maximum ambient:
Setpoint at maximum ambient: 1 to 30°C, (factory setting 22°C)
11. Defrost cycle termination
To access one of the parameters
displayed, press |
| and change |
value using | or | . Confirm the |
value by pressing |
| |
Term Stp |
| 20.0 bar |
Drying time |
| 12 s |
Max Defrost |
| 7 min |
Min cycle |
| 25 min |
Term StP: Defrost termination setpoint (10 to 30bar - factory setting: 20 bar)
Drying time: Drying time (5 to 30
seconds - factory setting: 12s)
Max Defrost: Maximum defrost time (5 to 30 minutes - factory setting:
7 min)
Min cycle: Minimum time between defrost cycle (15 to 60min - factory setting: 25 min)
Note: Dual circuits have two independent refrigerant circuits. Defrost cycle will only occur on the circuit that needs it. The other circuit will continue its normal operation if required.
12. Compressor alarm
To access one of the parameters
displayed, press 
and change
value using 
or 
. Confirm the value by pressing 
Compressor alarm
00000 h
Default parameters?
N
Compressor alarm: Operating hours for a warning (0 to 999000 hours by 1000 hours)
Setting compressor alarm at 000000 h will disable the function.
Note: Total operating hours = compressor running hours + 3 x compressor starts
Default parameters?: Set the default parameters
Y: Reset all parameters
N: Keep all parameters
Note: When resetting, all parameters programmed on site will be definitively lost. Only factory default set parameters will be kept. Full configuration of the unit will have to be checked.
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