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Trouble shooting
Error on Universal Comm. Kit temperature sensor OPEN/SHORT
1. Checking method
Description
Reason
Temperature feature table of PT1000
C, and between terminal B and terminal C and then compare the table below. If the resistance is out of
1200 [Ω]
1150 [Ω]
1100 [Ω]
1050 [Ω]
1000 [Ω]
950 [Ω]
900 [Ω]
850 [Ω]
800 [Ω]
-50 [ ]
-58 [ ] -40 [ ] -22 [ ] -4 [ ]
Feature table of supplied temperature sensor
them.
• Wired remote controller will display the same error shown in the outdoor unit.
NOTE
46
(Room temperature sensor OPEN/SHORT)
(Discharge temperature sensor OPEN/SHORT)
When the temperature sensor part of Universal Comm. Kit is detected as OPEN/SHORT
-40 [ ] -30 [ ] -20 [ ] -10 [ ]
Temperature
0 [ ]
10 [ ] 20 [ ]
14 [ ]
32 [ ]
50 [ ]
68 [ ]
30 [ ]
40 [ ] 50 [ ]
86 [ ] 104 [ ] 122 [ ]
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