Fujitsu AOUG12LZAH1 Service Manual page 81

NOTES:
• Strainer normally does not have temperature difference between inlet and outlet as shown be-
low.
• If there is a difference like shown below, there is a possibility of inside clogged. In this case, re-
place the strainer.
3-4. No cooling/No heating
Pipe (In)
Pipe (In)
- (03-45) -
Pipe (Out)
Pipe (Out)
3. Troubleshooting without error code