Service manual

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S
S
S
Solenoid
valve
High pressure
switch
SV
SV
SV
M
SP
SP
SV
HPS
HPS
SV
SV
Compressor
STD
Fan
Pressure
regulating
valve
Pressure
regulating
valve
Oil equalizing pipe to the outdoor units
Liquid piping to other outdoor units
Gas piping to other outdoor units
4D040338A
Fan ON
Heat exchangerHeat exchangerHeat exchanger
Indoor unit operation
" ON "
Fan OFF
Fan ON
" OFF "
" ON "
Filter
FilterFilterFilterFilterFilter
Indoor unitIndoor unitIndoor unit
FanFanFan
Electronic
expansion
valve
Electronic
expansion
valve
Electronic
expansion
valve
High temperature, high pressure gas
High temperature, high pressure liquid
Low temperature, low pressure
Thermostat "ON" Thermostat "OFF"
Solenoid
valve
Solenoid
valve
Four way
valve
Solenoid
valve
High pressure
sensor
High pressure
switch
Solenoid valve
Check valve
Check
valve
Check
valve
Check
valve
Check
valve
Check
valve
Check
valve
Check
valve
Check
valve
Electronic expansion
valve
Electronic expansion
valve
Stop valve (With service port on on-site piping side ø7.9mm flare connection)
Low pressure
sensor
Compressor
INV
Filter
Filter
Filter
Filter Filter
Oil separator
Oil separator
Pressure
regulating
valve
Heat
exchanger
pipe
Heat exchanger
Capillary
tube
Capillary tube
Receiver
Capillary
tube
Capillary
tube
Capillary
tube
Capillary
tube
Filter
Filter
Filter
Filter
Filter