Toshiba RAV-GM2241AT8-TR Service Manual page 72

Check Outdoor
code LED display
[P15]
(Item without special mention Indicates part of outdoor unit.)
[Gas leak detection]
Is there gas leak?
Is there refrigerant shortage?
Is PMV normal?
Is service valve fully opened?
Is there crushed pipe?
Check temp. sensor.
TD sensor CN603
TS sensor CN600
Replace Interface
P.C. board.
Check and troubleshooting
YES
NO
NO
YES
NO
YES
YES
NO
Trouble
OK
– 72 –
Trouble part repair.
Recharge refrigerant.
Replace the PMV.
Open service valve fully.
Correct and replace piping.
Correct connector.
Sensor trouble → Replace