Midea Aqua Tempo Super Series, Manual

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Aqua Tempo Power Series (with LAK) air cooled scroll chiller unit (50Hz) MCAC-ATSM-2013-11
4
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)
6). Backup functions
When unit is failed.

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 happens, this unit will stop but the others will keep running.
 If slave unit’s protection happens, this unit will stop but the others will keep running.

( Except PE, P9
protection
happens)
PE
：
Low temperature protection of evaporator.
P9
：
Outlet and inlet water temperature difference protection.
7).Built-in hydraulic module (Available for MGCSL-F(D)30W/RN1)
The unit built-in hydraulic module to simplified installation, save space and
outstanding appearance, simultaneous effectively reduce installation costs and
covering area.
8) Economical operation
New design adopts electronic expansion valve precise refrigerant control in wider range. Electronic
expansion valve allows operation at lower condensing pressure, adjustment can be made fast linear
response, making the system more stable output, the indoor temperature more uniform, and enhance
human comfortable.
Master Slave
Master Slave