– 32 –

Under Ceiling Type

Installation Manual

P22

P26

P29

P31

 

 

 

Outdoor unit fan motor, outdoor unit P.C. board --- An

 

ALT

Outdoor unit fan error

Outdoor

error (overcurrent, locking, etc.) was detected in the

Entire stop

 

 

 

outdoor unit fan drive circuit.

 

 

Outdoor unit inverter

 

IGBT, outdoor unit P.C. board, inverter wiring,

 

ALT

Outdoor

compressor --- Short-circuit protection for compressor

Entire stop

Idc activated

 

 

drive circuit devices (G-Tr/IGBT) was activated.

 

 

 

 

 

ALT

Outdoor unit position

Outdoor

Outdoor unit P.C. board, high-pressure switch ---

Entire stop

error

Compressor motor position error was detected.

 

 

 

 

 

 

Another indoor unit in the group is raising an alarm.

Entire stop

ALT

Other indoor unit error

Indoor

 

 

E03/L07/L03/L08 alarm check locations and error

Auto-reset

 

 

 

 

 

 

description

 

 

 

 

 

 

 

 

 

Check codes in parentheses ( ) are displayed when connected to an outdoor unit other than the new SDI series.

: Lighting 32-EN : Flashing : OFF Manual background : The air conditioner automatically enters the auto-address setting mode. ALT: When two LEDs are flashing, they flash alternately. SIM: When two LEDs are flashing, they flash in synchronization. Receiving unit display OR: Orange GR: Green

EN

– 32 –

32-EN

Page 33
Image 33
Toshiba RAV-SP240CT-UL, RAV-SP420CT-UL, RAV-SP300CT-UL, RAV-SP180CT-UL, RAV-SP360CT-UL Under Ceiling Type, 32-EN