Air-cooledmodularchillerunit50Hz MCAC-ATSM-2011-12
6
4).Humanization remote control (For MGCSL-F(D)30W/RN1 ,MGB-D65W/RN1, MGB-F250W/RN1)
S7 address on PCB should be switched to ON to realize remote
control, here are reliable: Remote ON/OFF, remote heating and
cooling mode selection, remote alarm. The customer can simply
and conveniently control the module and acquire the running
information on real time in door.
5)Digital scroll technique，new type modular air-cooled chiller
system.
Capacity output is controlled depending on controlling compressor to on/off in traditional modular air-cooled
chiller system control. The precision of the control mode is not very good, and the compressor is frequently
on and off, which is very bad for the compressor’s life.
Digital scroll modular air-cooled chiller system breaks traditional design, which is inconceivably designed
with digital scroll compressor and constant scroll compressor parallel connection. the system can achieve
linear capacity adjustment within 0.5%-100%,the scope is widest in industry. When the system operates at
the part-load, the system can accurately adjust cooling and heating capacity output basing on actual
requirement of the indoor room.
6).Modular design, flexible combination, more convenient for design and installation.
The unit adopt modular design, which can makes more unit connect together. The unit can combine 16
separate module(25,30.55.60.65KW module) or 8 module(250KW module).Cooling(heating) capacity can
increase step by step by 5KW per each time within 25kW-2000kW,meanwhile every separate module can
operate as main unit, also each module can be a slave unit with modules combination, more convenient for
design and installation.
7).The maximum combination of the system consists of 1 main unit and 15 slave units for
25,30.55.60 and 65KW module, 1 main unit and 7 slave units for 130KW module, 1 main unit and 4
slave units for 200KW module，1 main unit and 7 slave units for 250KW module.
Easy connection 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)
Max 8 modules
2000KW
250KW
250KW
