Samsung AM036FXMDCH Service Manual page 61

5) Cycle status
Inspection item : Cycle status of Outdoor Unit.
Error code: None (The resulting report "Undetermined")
Determine the Cycle status of the each Outdoor Unit.
If the judgment of Cycle status is "Undetermined" : Checking in accordance with the following order.
Commissioning results,
is Valve and Pressure sensor normal ?
Yes
Is Discharge Temperature
sensor of corresponding Outdoor Unit
normal?
Yes
When commissioning,
does maintain Thermo On status of
Indoor Unit?
Yes
Is refrigerant in the system properly ?
Yes
Complete
Samsung Electronics
Check Operation & Amount of Refriherant Automatically Checking
No
Check the corresponding Valve
/Sensor and Compressor.
Inspection and measures of
No
Discharge Temperature sensor .
(Assembly status, connector,
resistance, etc. )
No
Indoor ventilation
No
Adjusts the refrigerant
(Addition / Emitted)
Resistance measurement method
After separating the Temperature sensor
connector from the PCB, measure
the resistance value between
the two terminals.
[Discharge
Temperature sensor
resistance value]
Temperature( )
1 3 0 8 . 9
1 2 0 1 1 . 2
1 0 0 1 8 . 5
8 0 3 2 . 0
6 0 5 9 . 0
2 5 2 0 0 . 0
2 0 2 4 2 . 0
1 0 3 6 2 . 0
0 5 5 3 . 0
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