Samsung AM048TXMDCH - Page 72

Samsung Electronics 71
Check Operation & Amount of Refriherant Automatically Checking
5) Cycle status
ÃϑΧʪʀϩͱϩʪࡠAцʀʪϑϩɇϩЇϑͱ˙ĮЇϩʒͱͱθƸϩࢋ
kθθͱθʀͱʒʪࡠĘͱʪ࣍Ɵ˵ʪθʪϑЇϩ˝θʪΧͱθϩ࢑Ƹʒʪϩʪθʪʒ࢑࣎
Uʪϩʪθʪϩ˵ʪAцʀʪϑϩɇϩЇϑͱ˙ϩ˵ʪʪɇʀ˵ĮЇϩʒͱͱθƸϩࢋ
Ã˙ϩ˵ʪЇʒ˝ʪϩͱ˙AцʀʪϑϩɇϩЇϑϑ࢑Ƹʒʪϩʪθʪʒ࢑ࡠA˵ʪʀ˝ɇʀʀͱθʒɇʀʪиϩ˵ϩ˵ʪ˙ͱͱи˝ͱθʒʪθࢋ
Yes
No
No
Commissioning results,
is Valve and Pressure sensor normal?
No
No
No
Is Discharge Temperature sensor of
corresponding Outdoor Unit normal?
When commissioning, does maintain
Thermo On status of Indoor Unit?
Yes
Is refrigerant in the system propely?
Yes
Complete
[Discharge
Temperature sensor
resistance value]
Temp er ature (℃)
Resistance(Ku)
13
12
10
80
60
25
20
10
0
89.0
112 . 0
185.0
320.0
590.0
2000.0
2402.0
3602.0
5503.0
※ Resistance measurement method After
separating the Temperature sensor
connector from the PCB, measure the
resistance value between the two
terminals.
Inspection and measures
of Discharge Temperature
sensor.(Assembly status,
connector, resistance, etc.)
Confirmation and
Measures.
Indoor ventilation
Adjusts the refrigerant
(Addition / Emitted)