Specifications

42
Smart and cutting edge design
Extensive lineup from 8HP to 48HP in 2HP increment
Connectable indoor unit capacity ratio up to 150%
High design flexibility for
various building air conditioning
The high static pressure design flexibly meets the
needs of high rise buildings including easy installation
on each floor.
Indoor unit
Outdoor unit
Indoor unit
Gas pipe
Liquid pipe
Separation tube Header
• This system is used for medium-sized and large buildings.
Connecting each outdoor unit makes it possible to create
a high-capacity system.
• Connection of multiple indoor units using separation tubes
and headers.
System configuration example
Large Office
Easy installation and maintenance
The flexible communication method and piping
connections makes installation and maintenance easy
even for large systems.
Excellent energy savings
Heat pump type inverter control is used to achieve
economic cooling and heating operation for individual
air conditioning to entire air conditioning.
43
Features
4-face heat exchanger
Heat exchange efficiency is significantly improved by
the introduction of a new 4-face heat exchanger that
increases effective surface area.
Front intake port
(Corner cut air inhaling structure)
In multiple outdoor unit installations, the unique front
intake design improves airflow into the Heat Exchanger.
Energy saving technology that boosted operation efficiency
DC fan motor
Power consumption has been reduced by 25%
compared to previous models by using a compact
and high performance DC fan motor.
Sine-wave DC inverter control
High efficiency operation is realized by using a sine
wave DC inverter control.
Subcool heat exchanger
High Heat Exchange efficiency is achieved by using
an internal projection shape double pipe construc-
tion.
DC twin rotary compressor
Significantly greater efficiency is realized by use of
a large capacity DC twin rotary compressor with
substantially increased refrigerant intake and
compression efficiency.
Powerful large propeller fan
By using CFD
*1
technology, A newly designed fan
achieves high performance and low noise operation.
*1. CFD = Computational Fluid Dynamics
For 24 HP Combination
Space saving
Energy efficiency
COP 12% UP
Space saving
combination
Energy efficiency
combination
(COP)
81012141618202224*
363432302826 38 40 42 44 46 48
2
3
4
5
(HP)
(COP)
16 22 24* 26 28 30 32 34 36
444240
(HP)
2
3
4
5
4.37
4.08
4.37
4.23
4.22
4.15
4.12
4.06
4.02
3.96
3.93
3.94
4.37
4.02
4.04
3.93
3.97
4.17 4.17
4.03
4.04
3.98
4.00
3.95
3.97
4.04 4.04
4.00
4.01
3.98
3.99
3.96
3.97
Top class high COP is realized for all combinations by our unique heat exchanger structure,
high efficient DC twin compressor, and other our own technologies.
Efficiency in actual operation