![background image](http://html1.mh-extra.com/html/midea/mgbt-d25w-dn1/mgbt-d25w-dn1_manual_1791293007.webp)
MCAC-ATSM-2014-09 R410a tropical air-cooled scroll chiller unit 60Hz
Capacity tables 7
Leak-tight refrigerant circuit, Brazed refrigerant connections for increased leak-tightness.
4). 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 output more stable and the indoor temperature more uniform result in better life
for human.
5). Compact structure
Air-cooled scroll chiller structures are compact and light. The system adopts tube in tube, shell and tube heat
exchanger, not only greatly enhance the transfer performance, but also reduce the weight of the unit, the
lightest single module only weighs 380kg.
6). Back up function
When unit is
failed.
If the 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 happens
)
Master
Slave
Master
Slave
7).Strong micro-computer intelligent control and monitor function.
Optimizing the design of system and using varieties of protection devices, making the system safer and more
reliable.
8). Superior reliability
System will be more reliable with new type efficient heat exchanger.
Evaporator for 25KW and 30KW modules adopt tube in tube heat exchanger, while 60kw ,120kw and 180kw
modules adopt shell and tube heat exchanger.
Summary of Contents for MGBT-D25W/DN1
Page 34: ...R410a tropical air cooled scroll chiller unit 60Hz MCAC ATSM 2014 09 4 3 MGBT F120W DN1...
Page 38: ...R410a tropical air cooled scroll chiller unit 60Hz MCAC ATSM 2014 09 5 3 MGBT F120W DN1...
Page 47: ...MCAC ATSM 2014 09 R410a tropical air cooled scroll chiller unit 60Hz Capacity tables 47...
Page 50: ...R410a tropical air cooled scroll chiller unit 60Hz MCAC ATSM 2014 09...
Page 56: ...R410a tropical air cooled scroll chiller unit 60Hz MCAC ATSM 2014 09...
Page 60: ...R410a tropical air cooled scroll chiller unit 60Hz MCAC ATSM 2014 09 88...