Midea Aqua Tempto Power Series, Manual

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Aqua tempo power series tropical air-cooled scroll chiller 50Hz MCAC-ATSM-2014-09
16
Packing size(W×H×D)
mm 2980×2135×2260 3900×2200×2100
inch 117.3×84.1×89 153.54×86.61×82.68
Weight
Net weight kg 1730 2450
Gross weight kg 1780 2500
Connection wire
Power wire mm
2
×No. 70×3+35×2 185×4+70×1
Signal wire mm
2
×No. 0.75×3-core with shielding 0.75×3-core with shielding
Control type Wired controller Wired controller 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-frozen protection in cooling mode.
5) Anti-frozen protection in Winter.
6) Protection for compressor over current.
7) Protection for compressor overload.
8) Outlet and inlet water temp. difference protection.
9) Compressor discharge temp. protection.
10) Water flow cut-off protection.
11) Sensor malfunction protection.
12)Low-temp. protection of shell-and-tube heat exchanger.
Sound level(
semi-anechoic
)
dB(A) 74 74
Operation water temp.
℃
Cooling
：
5
～
17
Heating
：
45
～
50
Cooling
：
0
～
17(5
℃
must
add antifreeze)
Heating
：
22
～
50
Ambient temp.
℃
Cooling
：
10
～
52
Heating
：
-10
～
21
Cooling
：
10
～
52
Heating
：
-10
～
21
Note: Specifications are based on the following conditions:
Cooling : (*1) chilled water inlet/outlet: 12
˚C / 7˚C, and outdoor ambient temp. of 35°C (117
℉
) DB.
(*2) chilled water inlet/outlet: 12
˚C / 7˚C, and outdoor ambient temp. of 46˚C (140
℉
)DB
Heating : warm water inlet/outlet: 40
˚C / 45˚C, and outdoor ambient temp. 7˚C DB/6°CWB.
Water side fouling factor: 0.086m
2
˚C /kW.