Taking Into Operation - SCE -AC5100B120V User Manual

15. Taking into operation

Attention! The unit can be damaged by lack of lubricant. To ensure that the compressor is adequately
lubricated the oil, which has been displaced during transport, must be allowed to flow back into it. The unit must
therefore be allowed to stand for at least 30 min. before being connected to the mains and taken into
operation. The unit / system must be protected with a MCB Type D or K.
Upon connection the internal fan will start working. If the temperature inside the enclosure is higher than the
set value of the controller both the compressor and external air fan start working. Once the air inside the
enclosure reaches the set temperature the compressor and external fan will stop.
The hysteresis is 3K, the minimum ON-time is 4 minutes, the minimum OFF-time is 3 minutes, for units with a
cooling capacity of more than 1 kW is it usually 7 minutes.
The unit is pre-set at 35°C, which is suitable for most of the electronic devices.
Version Nr. 1-8 - 30.06.2022 Doc. No. 99571511201SG 17 / 20