Installation Procedure
4. Refrigerant piping
Flare connection
Gas pipe
Indoor
unit
Liquid
pipe
HBU-18CF03
HDU-18CF03
Flare connection
Gas pipe
Indoor
unit
HDU-28CF03 HDU-28HF03
3-way stop valve
2-way stop valve
HBU-18HF03
HDU-18HF03
3-way stop valve
Liquid
pipe
7
: http://splitoff.ru/tehn-doc.html
Installation of outdoor unit
Outdoor
unit
Outdoor
unit
3-way stop valve