
9
2011.02.25
If you use an arc or a fiery equipment,
make sure the following cautions.
CAUTION
(1) The room must be thoroughly ventilated.
All windows and doors are open.
(2) If you have any, use a mechanical ventilation.
(3) An other person is necessary for observation or assistance.
(4) Keep protective equipments and extinguishing apparatus within your reach.
(5) Welding and brazing must be carried out by qualified specialists.
REFRIGERANT
SYSTEM DIAGRAM
OUTDOOR UNIT
INDOOR UNIT A
INDOOR UNIT B
Room
thermistor
Pipe
thermistor
Outdoor
thermistor
Pipe thermistor
Discharge
thermistor
Compressor
Compressor
thermistor
(18 only)
Muffler
Muffler
Strainer
3-way
valve
3-way
valve
2-way
valve
2-way
valve
Heat exchanger
Expansion
valve
Expansion
valve
4-way valve
HEAT
COOL
Heat exchanger
Room
thermistor
Pipe
thermistor
Strainer
Liquid
pipe
Gas pipe
Liquid
pipe
Gas pipe
Strainer
Distributor
Pipe
Thermistor
Pipe
Thermistor
Pipe
Thermistor
Pipe
Thermistor
Heat exchanger
Refrigerant direction
www.enindel.com
Summary of Contents for AGHG09LVCA
Page 80: ...1102G3900 www enindel com...