Troubleshooting
324 Samsung Electronics
Indoor unit display
Cause of problem
t Water Tank Sensor defective
Criteria
t Refer to the judgement method below.
Outdoor unit display
↔ XXX (xxx : Address of Indoor Unit that err or occurred)
4-4-99 Water Tank Sensor defective
1.
Inspection Method
Replace the indoor PCB .
instal l option reset.
No
Yes
Yes
is the series 5 option set properly?
Reconnection to terminal block
HT (terminal block 3,4)
HE (terminal block 7,8)
No
Yes
Is the hot water tank temperature sensor cable
connected correctly?
Power On.
To Next Page
Loading...
