Sanyo 2-WAY ECO-i SPW-C0705DXHN8 - Page 118

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3. Remote Controller Servicing Functions
W-2WAY ECO-i SYSTEM
Trouble Diagnosis
Sensor Temperature Relationship Table
Location where sensor
is installed
Sensor address Sensor type Sensor address Sensor type
Indoor unit
Remote controller temperature Discharge temperature sensor
Indoor unit intake temperature
Indoor unit heat exchanger
temperature (E1)
Indoor unit electronic expansion
valve position
Indoor unit heat exchanger
temperature (E3)
Outdoor unit
Unit
No. 1
Unit
No. 2
Unit
No. 3
Unit
No. 1
Unit
No. 2
Unit
No. 3
Discharge temperature 1 Discharge temperature 3
Discharge temperature 2 CT3
High-pressure sensor temperature Heat exchanger gas 3
Heat exchanger gas 1 Heat exchanger liquid 3
Heat exchanger liquid 1 Low-pressure sensor temperature
Heat exchanger gas 2 Detected reservoir tank temp.
Heat exchanger liquid 2 Detected oil temp. 1
Outside air temperature Detected oil temp. 2
CT2 Detected oil temp. 3
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