• Service Manuals |
  • Panasonic |
  • Air Conditioner |
  • CS-E7RKDW, CS-E9RKDW, CS-E12RKDW, CS-E15RKDW, CS-E18RKDW, CS-E24RKDW, CS-E28RKDS, CU-E7RKD, CU-E9RKD, CU-E12RKD, CU-E15RKD, CU-E18RKD, CU-E24RKD, CU-E28RKD

CS-E7RKDW, CS-E9RKDW, CS-E12RKDW, CS-E15RKDW, CS-E18RKDW, CS-E24RKDW, CS-E28RKDS, CU-E7RKD, CU-E9RKD, CU-E12RKD, CU-E15RKD, CU-E18RKD, CU-E24RKD, CU-E28RKD - Panasonic Air Conditioner Service Manual (repair manual). Page 127

Read Panasonic CS-E7RKDW / CS-E9RKDW / CS-E12RKDW / CS-E15RKDW / CS-E18RKDW / CS-E24RKDW / CS-E28RKDS / CU-E7RKD / CU-E9RKD / CU-E12RKD / CU-E15RKD / CU-E18RKD / CU-E24RKD / CU-E28RKD Service Manual online

127 
17.4.12  H33 (Unspecified Voltage between Indoor and Outdoor) 
Malfunction Decision Conditions 
  The supply power is detected for its requirement by the indoor/outdoor transmission. 
 
Malfunction Caused 
  Wrong models interconnected. 
  Wrong indoor unit and outdoor unit PCBs used. 
  Indoor unit or outdoor unit PCB defective. 
 
Troubleshooting 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
When abnormality indication starts again.
For safety reason and to prevent
component breakdown, always switch
off the power before remove and
connect the component.
Check indoor and outdoor units model number.
Check indoor and outdoor PCB part number and compare if
they matched the part list.
NO
NO
Is the indoor and outdoor unit model number matched?
●
Match the compatible model (follow specification).
YES
●
Replace the indoor and outdoor unit PCB.
Change for the specified indoor or outdoor unit PCB.
Page of 127
Display

Download Panasonic CS-E7RKDW / CS-E9RKDW / CS-E12RKDW / CS-E15RKDW / CS-E18RKDW / CS-E24RKDW / CS-E28RKDS / CU-E7RKD / CU-E9RKD / CU-E12RKD / CU-E15RKD / CU-E18RKD / CU-E24RKD / CU-E28RKD Service Manual (Repair Manual)

Random: