2WAY SYSTEM
Outdoor Unit Maintenance Remote Controller
4 - 10
4
4. Monitoring Operations
Display of unit No. 1 (main unit)
Remarks
Description
DN
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
A
°C
Indoor unit intake temp. (TA)
Indoor unit heat exchanger temp. E1 (E1)
—
Indoor unit heat exchanger temp. E3 (E3)
Indoor unit
Discharge air temp. (BL)
Discharge air temp. setting
Indoor unit MOV pulse (MOV)
STEP
Discharge temp. 1 (DISCH1)
Discharge temp. 2 (DISCH2)
High-pressure sensor temp.
Heat exchanger gas 1 (EXG1)
Heat exchanger liquid 1 (EXL1)
Heat exchanger gas 2 (EXG2)
Heat exchanger liquid 2 (EXL2)
Outdoor air temp. (TO)
Inverter1 secondary current
A
A
Inverter1 primary current (L2 phase)
A
A
A
A
Inverter2 primary current (L2 phase)
Outdoor unit
STEP
MOV pulse 1 (MOV1)
STEP
MOV pulse 2 (MOV2)
—
Inverter2 secondary current
Inverter1 actual operating frequency
STEP
MOV pulse 4 (MOV4)
Inverter1 primary current (L1 phase)
Inverter2 primary current (L1 phase)
Low-pressure sensor temp.
Suction temp. (SCT)
Detected oil temp. 1 (OIL1)
Detected oil temp. 2 (OIL2)
Inverter1 primary current (L3 phase)
Inverter2 actual operating frequency
Temp. sensor at refrigerant gas outlet of dual-tube temp. (SCG)
A
Inverter2 primary current (L3 phase)
Hz
Hz
NOTE
0A and subsequent items are outdoor unit data. 0A – 24 are for unit No. 1.
2A – 44 are for unit No. 2. 4A – 64 are for unit No. 3. 6A – 84 are for unit No. 4.
SM830228-01̲3WAY ECO-i SYSTEM.in10 10
2013/07/
SM830253-00_欧州2way7_SM-TRSM.indb 10
16/07/27 20:08:06
