Aqua tempo power series tropical air-cooled scroll chiller 50Hz MCAC-ATSM-2014-09
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Easily connect between main unit and slave units.
All the units can be connected together with a wired controller in series type. Using three-core shielded
twisted wire as communication wire.
Wired controller
Three-core shielding
twisted pair
Three-core shielding
twisted pair
Water outlet temp.
Water outlet temp.
Water outlet temp.
Total water outlet temp.
(Just for master unit)
Total water outlet temp.
(Just for master unit)
Total water outlet temp.
(Just for master unit)
5).Environmental care
R410a— the environmental refrigerant.
Chlorine-free and environmental friendly refrigerant, zero ozone depletion potential.
High density refrigerant, therefore, less refrigerant required.
Leak-tight refrigerant circuit, Brazed refrigerant connections for increased leak-tightness.
6). Economical operation
New design adopts electronic expansion valve precise refrigerant control in wider range. Electronic
expansion valve allows operation at lower condensing pressure, the adjustment can be made fast linear
response, making the system more stable output, the indoor temp. more uniform, and enhanced human
comfortable.
7). Compact structure
The structure of air-cooled modular chiller is compact, light weight. The system adopts double-pipe or shell
and tube heat exchanger, which not only greatly enhanced the transfer performance, but also reduced the
unit weight, the lightest single module has only 380kg.
8). Back up function
When unit is failure
If master unit fails, all the units will stop.
If one slave unit fails, this unit will stop but the others will keep running.
When the master unit fails, any of the slave one can be set as the master unit by manual setting.
When unit is under protection
If master unit’s protection occurs, this unit will stop but the others will keep running.
If slave unit’s protection occurs, this unit will stop but the others will keep running.
( Except PE, P9 protection happen)
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