ICE by Envicool DC Cabinet Cooler I&O Manual
10
08/2020 Rev.7
2.6 Installation Check List
Use the following checklist when the electrical connection and the air conditioner
installation are completed. H05VV-F 3×1.5mm²
1. There is no obvious obstacle near the internal cycle air inlet and outlet of the air
conditioner.
2. The air conditioner is installed vertically and all the installation screws are
tightened.
3. The DC input cables have been connected properly.
4. The DC input voltage should comply with the standard in section 1.4.
5. The fan can turn freely without abnormal noises.
Chapter 3: System Function Introduction
Figure 5a. User Interface
Figure 5b. User Interface
3.1 Function
The system controls the air conditioner’s operation according to the cabinet internal
temperature.
3.2 Operating control mode
3.2.1 Cooling Control
When cabinet temp reach the setting point (cooling stop point + sensitivity), the air
conditioner will run with increased cooling output. When the temperature drops below
the cooling set point, cooling stops.
Parameter Default Value Setting Range Units Set Point Description
CoolSP
22
[20 ~ 40]
ºC
The temperature point at which
the compressor regulates
speed.
CoolΔT
4
[5 ~ 10]
ºC
The sensitivity of the
temperature control.
Table 2. Cooling Set Point Parameters
3.2.2 Heating Control
Heating startup point = heating stop point - heating sensitivity. When the temperature
inside the cabinet is lower than the heating startup point, the heating will start; when the
temperature inside the cabinet is higher than the heating stop point, the heating will stop.
