14
Control type
Wired controller
Safety protection device
1) Protection for over-high discharge pressure.
2) Protection for over-low suction pressure.
3) Power supply phase sequence protection.
4) Anti-freezing protection in cooling mode.
5) Anti-freezing protection in Winter.
6) Protection for compressor over current.
7) Protection for compressor overload.
8) Outlet and inlet water temperature difference
protection.
9) Compressor discharge temperature protection.
10) Water flow cut-off protection.
11) Sensor malfunction protection.
12) Low ambient temperature drive-up protection
13) Low-temperature protection of shell and tube heat
exchanger.
Noise level
dB(A)
74
Operation water temp
Cooling 0 17
Less than 5 must add antifreeze
Heating 22 50
Ambient temp
Cooling -10 46
Heating -10 21
Note:
Please refer to the water flow in the above table strictly to design and install.
All the above data is measured base on the following working condition:
1. Cooling mode: water side fouling factor: 0.086m
2
/kW, chilled water inlet/outlet: 12 / 7 , and outdoor ambient temp.
35
DB.
2. Heating mode: water side fouling factor: 0.086m
2
/kW, warm water inlet/outlet: 40 / 45 , and outdoor ambient temp. 7
DB/6
WB.
Содержание KEM-30 DNH3
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Страница 5: ...2 1 2 External appearance KEM 130 HN3 KEM 200 HN3 KEM 250 HN3 KEM 30 DHN3 KEM 65 DHN3 ...
Страница 33: ...30 130kW module ...
Страница 34: ...MCAC ATSM 2017 08 Aqua Tempo Power Series with LAK air cooled scroll chiller unit 50Hz 31 200kW module ...
Страница 35: ...32 250kW module ...
Страница 39: ...36 200kW module ...
Страница 40: ...MCAC ATSM 2017 08 Aqua Tempo Power Series with LAK air cooled scroll chiller unit 50Hz 37 250kW module ...
Страница 73: ...130kW module 200kW module Input of airflow Input of airflow Input of airflow Input of airflow ...
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