GCHV CHV Mini Series, Service Manual, Page: 10 / 128

Compressor
(Twin Rotary)structure
5.3 High performance heat exchanger
The new designed window fins enlarge the heat-exchanging area, which
decrease the air resistance, save more power and enhance heat exchange
performance.
Hydrophilic film fins and inner-grooved copper pipes optimizeheat
exchange efficiency.
5.5 Quick warm-up & cool-down design and less temperature fluctuation
Utilizing the inverter compressor benefits,
the system can reach All load quickly and
shorten warm-up or cool-down time for an
immediate comfortable air solution.
Less temperature fluctuation will create a
better living environment.
5.4 Low-operating sound design
Optimally design fan shape and new designed discharge air grille and air deflector, auxiliary with DC fan motor and
world-famous compressor, making higher air volume and lower operationsound.
5.2 High efficient DC inverter compressor
All DC inverter Mini VRF adopts highly intelligent inverter-driven compressor. This advanced technology enables the
output of the outdoor unit to be modulated by the real heat loaddemands.
This advanced system ensures precise temperature regulation and highly efficient energy usage, making a significant
contribution to the limiting the impact on the environment.
Highly Efficient DCMotor:
- Creative motor core design
- High density neodymiummagnet
- Concentrated type stator
- Wider operating frequencyrange
Better balance and Extremely LowVibration:
- Twin eccentric cams
- 2 balance weights
Highly Stable Moving Parts:
- Optimal material matching rollers and vanes
- Optimize compressor drivetechnology
- Highly robust bearings
- Compactstructure
1
2
Temp.
Time
Fluctuation of room temperature
Notn-inverter
Coolingoperation
Inverter
New design Originaldesign
High efficiency inner-thread pipe,
enhance heat transfer.
CHV Mini VRF 50/60Hz
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