Panasonic U-8ME1E8E Service Manual page 119

4. Monitoring Operations
■ Display of unit No. 1 (main unit)
DN
Intake temp.
E1
E2
E3
Discharge temp.
Discharge temp. setting
Indoor unit electronic control valve position
Discharge temp. 1
Discharge temp. 2
High-pressure sensor temp.
Heat exchanger gas 1
Heat exchanger liquid 1
Heat exchanger gas 2
Heat exchanger liquid 2
Outdoor air temp.
Not used
Inverter primary current
CT2
MOV1 pulse
MOV2 pulse
Discharge temp. 3
CT3
4
MOV3 pulse
MOV4 pulse
Heat exchanger gas 3
Heat exchanger liquid 3
Low-pressure sensor temp.
Suction temp.
Oil 1
Oil 2
Oil 3
Actual operating frequency
NOTE
0A and subsequent items are outdoor unit data. 0A – 22 are for unit No. 1.
2A – 42 are for unit No. 2. 4A – 62 are for unit No. 3. 62 – 89 are for unit No. 4.
Description
°C
°C
°C
°C
°C
°C
STEP
°C
°C
°C
°C
°C
°C
°C
°C
A
A
STEP
STEP
°C
A
STEP
STEP
°C
°C
°C
°C
°C
°C
°C
Hz
Outdoor Unit Maintenance Remote Controller
Remarks
Indoor unit
Outdoor unit
4 - 10
2WAY SYSTEM