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ICE EC06-20HDNC1U I&O Manual 07/2020 Rev.1
Parameter Default Value Setting Range Units Set Point Description
CoolSP
25
[15 ~ 55]
ºC
Point when cooling stops
CoolΔT
10
[1 ~ 10]
ºC
The sensitivity of the
temperature control
INHT
55
[30 ~ 70]
ºC
Internal high Temp. alarm point
HeatSP
15
[5 ~ 25]
ºC
Point When heating enables
HeatΔT
10
[1 ~ 10]
ºC
Temperature control sensitivity
Table 6. EC20HDNC1U Heating/Cooling Set Point Parameters (Equipment Cabinets)
Parameter Default Value Setting Range Units Set Point Description
CoolSP
23
[15 ~ 55]
ºC
Point when cooling stops
CoolΔT
3
[1 ~ 10]
ºC
The sensitivity of the
temperature control.
INHT
40
[30 ~ 70]
ºC
Internal high Temp. alarm point
HeatSP
10
[5 ~ 25]
ºC
Point When heating enables
HeatΔT
15
[1 ~ 10]
ºC
Temperature control sensitivity
Table 7. EC20HDNC1U Heating/Cooling Set Point Parameters (Battery Cabinets)
Note:
1. To ensure the reliable operation and maximum energy efficiency of the unit, please
do not change the temperature setting point unless necessary.
2. Cooling parameter should set Factory Defaults for other different units.
3. The heating function is optional.
3.2.3 Component Control Mode
1.
Control modern of internal fan:
The inner fan runs in normal speed when system runs normally.
Air conditioner cooling stop point
2.
Control mode of external fan:
Air Circulation Mode: The external fan stops.
Cooling Mode:
The external fan’s running speed depends on the condenser’s temperature.
The higher the temperature is, the higher the fan speed is; the lower the
temperature is, the lower the fan speed.
3.
Control mode of compressor:
Air Circulation Mode: Compressor stops
Cooling Mode:
The compressor’s running speed depends on the temperature differences
between return air and setting value. The higher the difference is, the higher
the compressor speed; the lower the difference is, the lower the compressor
speed.
3.3 External Fans (Optional)
3.3.1 Discharge Hydrogen at Regular Times
According to the requirement for the environment inside the cabinet, the hydrogen
exhaust fan realizes automatic cycle hydrogen discharging and forced ventilation.
The interval time of each automatic cycle hydrogen discharging is 24 hours and the
discharging time is 5 minutes.
