Vivax ACP-12CC35AECI Service Manual page 140

For other type (18K-60K):
Indoor EEPROM malfunction
Communication malfunction between indoor and outdoor units
Indoor fan speed is out of control
Open or short circuit of T1 temperature sensor
Open or short circuit of T2 temperature sensor
Refrigerant leakage detection
Water level alarm
Communication error between master and slave unit (for twins system)
Another indoor unit malfunction (for twins system)
Outdoor unit is faulty (for old communication protocol)
Overcurrent protection (For some units)
Open or short circuit of T4 temperature sensor
Open or short circuit of T3 temperature sensor
Open or short circuit of T5 temperature sensor
Outdoor EEPROM malfunction (For some units)
Outdoor fan speed is out of control
Open or short circuit of T2B temperature sensor (For free-match
indoor units)
Communication error between auto-lifting panel and slim cassette (For
slim cassette with auto-lifting panel)
Auto-lifting panel is faulty (For slim cassette with auto-lifting panel)
Auto-lifting panel is not closed (For slim cassette with auto-lifting
panel)
IPM module malfunction
Over voltage or over low voltage protection
High temperature protection of top of compressor
Too low ambient temperature protection
Error rotor position protection of compressor
Mode conflict (For free-match indoor units)
Low pressure protection of compressor
Sensor of outdoor IGBT is faulty
For M floor standing:
Codes
P0
Ed
E1
E2
E3
E4
E7
E8
Electrical Control System
Malfunction
O (on)
Evaporator low temp. protection
Outdoor unit malfunction
Communication malfunction between indoor and outdoor units.
Open or short circuit of T1 temperature sensor
Open or short circuit of T2 temperature sensor
Open or short circuit of T2B temperature sensor
Indoor EEPROM malfunction
Indoor fan speed has been out of control
Error Code
E0
E1
E3
E4
E5
EC
EE
E8
E9
Ed
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
P0
P1
P2
P3
P4
P5
P6
P7
X(off) ☆(flash at 2Hz)
Contents
Troubleshooting
Operation Lamp
Timer Lamp
(flashes)
X 1
X 2
X 4
X 5
X 6
X 7
X 8
X 9
X 10
X 11
O 1
O 2
O 3
O 4
O 5
O 6
O 7
O 8
O 9
O 10
☆ 1
2
☆
☆ 3
4
☆
☆ 5
6
☆
☆ 7
8
☆
137