Toshiba HWS-803XWHM3-E Service Manual page 116

Outdoor LED
Check code
indication
[P15]
<Indication 1> <Indication 2>
(No specific description indicates outdoor unit parts.)
[Gas leakage detection]
No gas leakage.
Appropriate refrigerant amount.
Pulse motor valve is normal.
Service valve is fully opened.
Piping collapse
Temperature sensor check
Discharge sensor CN603
Suction sensor CN600
Check outdoor control board
If defective, replace it
115
Check and Action procedure
PC-Board
803H-E (MCC-1571)
1103H to 1403H-E (MCC-1571)
1103H to 1603H8(R)-E (MCC-1596)
Correct defective portion
Re-charge refrigerant
Correct defective portion
Replace defective parts
Open fully service valve
Repair or replace pipe
Correct connector
Replace sensor