Sanyo C1852 Service Manual page 35

11. SERVICE PROCEDURES
3) Outdoor Unit does not Run.
A. Check COOL / FAN selector switch in the remote control unit.
• Is COOL/FAN selector switch
set to COOL ?
B. Check set temperature.
Try to lower set
temperature by Temperature
setting button "COOLER".
• Set "Operation selector"
switch to TEST in the
indoor unit.
Is room temperature too
low ?
• Try to run both indoor and
outdoor units with another
remote control unit.
The other remote control
unit is defective.
(Room sensor in the remote
control unit is defective.)
NO
YES
Outdoor unit runs.
NO
OK
0624_X_S
– 35 –
Set to COOL.
0623_X_S
SM830079