R410A DC Inverter Multi-split Technical Manual
Part 1. General Information
1. Features
1.1 Compressor
o
1.1.1
180
sine wave compressor control, higher efficiency and lower power consumption and noise.
1.1.2
Built-in high temp. protection, guarantee safety revolution.
1.2 Operation range
High temperature and low temperature operation stability.cooling:10-46℃,heating:-15-24℃
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.
4
GD Chigo Heating & Ventilation Equipment Co., Ltd.
General Information