Installation manual

[ III Outdoor Unit Components ]
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HWE10040 GB
2. Refrigerant circuit
(1) PUHY-P200, P250, P300YJM-A, PUHY-EP200YJM-A
(2) PUHY-P350, P400YJM-A, PUHY-EP250YJM-A
High-pressure sensor(63HS1)
High-pressure switch(63H1)
Accumulator
Compressor cover
Compressor
Oil separator
Solenoid valve (SV1a)
Solenoid valve (SV9)Gas-side valveLiquid-side valve
Linear expansion valve
(LEV2)
2-way valve(SV5b)
Linear expansion valve
(LEV1)
Subcool coil
High-pressure check joint
Low-pressure check joint
4-way valve(21S4a)
4-way valve(21S4b)
Check valve
Low-pressure sensor(63LS)
Accumulator
Compressor cover
Compressor
Oil separator
Solenoid valve (SV1a)
Solenoid valve
(SV9)
Gas-side valve
Liquid-side valve
Linear expansion valve
(LEV2)
Solenoid valve(SV5b)
Linear expansion valve
(LEV1)
Subcool coil
High-pressure check joint
Low-pressure check joint
4-way valve(21S4a)
4-way valve(21S4b)
Check valve
Low-pressure sensor(63LS)
High-pressure sensor(63HS1)
High-pressure switch(63H1)
2-way valve(SV5c)
4-way valve(21S4c)