16
Working Condition
Installation
Item
Description
Power supply voltage
Rated voltage ±10%
Power supply frequency
Rated frequency ±1%
Variations between phases
Rated voltage ±2%
Air quality
Must not contain solute that can corrode copper, aluminum or iron.
Flow rate of chilled water
0.5 - 2.0m/s
Pressure of chilled water
< 1.0Mpa
Quality of chilled water
"Must not contain solute that can corrode copper, iron, or welding material.
For details on the water quality requirements, see Water Quality
Management. "
Installation site
Take anti-snow and ventilation measures as required.
Ambient temp.
Refer to the Performae Data.
Relative humidity
<90%
Note:
1. The unit is strictly tested before delivery and can work safely in the rated working conditions.
2. For the performance of the unit in different working conditions, please refer to performenc data.
3. This is the normal operating temperature range for the unit. Beyond this temperature range, the unit
can only operate for a short moment before a failure alarm is triggered.
