Part 1. General Information; Features - Chigo CSG-07HVR1(84) Technical Manual

R410A DC Inverter Multi-split Technical Manual
Part 1.
General Information
1.

Features

1.1 Compressor
1.1.1 Adopting Mitsubishi DC inverter twin rotary compressor, high energy efficiency and operating reliability.
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1.1.2 180 sine wave control compressor control, higher efficiency and lower power consumption.
1.1.3 Built-in high temp. protection, guarantee safety revolution.
1.2 Operation range
High temperature and low temperature operation stability.
1.3 Electrical design
1.3.1 Total new design for the E-box. Optimizing design of the E-box, fresh air cooling down the temperature of
the inverter module.
1.3.2 Adopting high performance main chip of NEC for the electronic control, higher reliability and operation
speed.
1
GD Chigo Heating & Ventilation Equipment Co., Ltd.
General Information