Fujitsu AOYG22KBTB - Page 117

NOTES:
• Strainer normally does not have temperature difference between inlet and outlet as shown be-
low.
Pipe (In) Pipe (Out)
• If there is a difference like shown below, there is a possibility of inside clogged. In this case, re-
place the strainer.
Pipe (In) Pipe (Out)
3-4. No cooling/No heating - (03-43) - 3. Troubleshooting without error code
TROUBLESHOOTING TROUBLESHOOTING