8
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.
Dimension
Net(D×H×W)
mm
1514×1865×841
inch
59.6×73.4×33.1
Packing(D×H×W)
mm
1590×2065×995
inch
62.6×81.3×39.2
Weight
Net weight
kg
375
Operation weight
kg
400
Connection wire
Power wire
mm
2
×No.
10×4+6×1
Signal wire
mm
2
×No.
0.75×3-core with shielding
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-temperature protection of shell and tube heat
exchanger.
Noise level(semi-anechoic )
dB(A)
65
Operation water temp
Cooling 0 17(Less than 5 must add antifreeze)
Heating 22 50
Ambient temp
Cooling -10 46
Heating -10 21
Summary of Contents for KEM-30 DNH3
Page 2: ......
Page 5: ...2 1 2 External appearance KEM 130 HN3 KEM 200 HN3 KEM 250 HN3 KEM 30 DHN3 KEM 65 DHN3 ...
Page 33: ...30 130kW module ...
Page 35: ...32 250kW module ...
Page 39: ...36 200kW module ...
Page 73: ...130kW module 200kW module Input of airflow Input of airflow Input of airflow Input of airflow ...
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