Sanyo 2-WAY ECO-i SPW-C0705DXHN8 Service Manual page 57

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8. Charging Compressor Oil
Vacuum pump
8-3. Charging Additional Compressor Oil (after replacing compressor)
The rated amount of oil is pre-charged in the compressors as given below:
Model name
SPW-C0705DXHN8
SPW-C0905DXHN8
SPW-C1155DXHN8
SPW-C1305DXHN8
SPW-C1405DXHN8
When replacing a faulty compressor, be sure to first measure the amount of remaining oil in the compressor.
Charge additional new oil equal to the difference in the remaining oil and the rated amount as listed above.
For example: Type of replaced compressor: JT170G-KTYE
Remaining oil in the removed compressor: 2.2
Additional oil to be charged: 2.2
* If the result is a negative amount (remaining oil in the removed compressor is less than the rated amount), it is
not necessary to discharge the extra oil from the system.
For the method used for additional oil charging after compressor replacement, refer to "8-1. If Refrigerant Has
Already Been Charged to Outdoor Unit."
Oil
Manifold gauge
Lo
Hi
Compressor model
C-9RVN273H0U
(Inverter-controlled rotary compressor)
C-9RVN273H0U
(Inverter-controlled rotary compressor)
JT160G-KTYE
(Constant-speed scroll compressor)
C-9RVN273H0U
(Inverter-controlled rotary compressor)
JT170G-KTYE
(Constant-speed scroll compressor)
C-9RVN273H0U
(Inverter-controlled rotary compressor)
JT160G-KTYE
(Constant-speed scroll compressor)
C-9RVN273H0U
(Inverter-controlled rotary compressor)
JT170G-KTYE
(Constant-speed scroll compressor)
(remaining oil in the removed compressor) – 2.1
Oil tube outlet port
(For 6.35mm-dia. connector)
High-pressure outlet port
(For 7.94mm-dia. connector)
Low-pressure outlet port
(For 7.94mm-dia. connector)
Fig. 19
Qʼty
1
1
1
1
1
1
2
1
2
2 - 19
W-2WAY ECO-i SYSTEM
Outdoor Unit Repair Procedures
Pre-charged amount of oil (liters)
1.9
1.9
2.1
1.9
2.1
1.9
2.1 × 2
1.9
2.1 × 2
(rated oil amount) = 0.1
2

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