ƟθͱЇɵ̷ʪϑ˵ͱͱϩ̈͝˝
36
Samsung Electronics
ߤࣗߤࣗߢߣđAƸࢥđAƸϑЇɵʀͱͱ̷ʪθʪ͝ϩθɇ͝ʀʪࢥʪӱϩϑʪ͝ϑͱθʪθθͱθ࣍ĮΧʪ͝ࢥƊ˵ͱθϩ࣎
ߢࢋ AɇЇϑʪͱ˙Χθͱɵ̷ʪ͔
Is the sensor connector connected
on the PCB ?
Is the resistor value matching with
“NOTE1” table?
Separate the connector from the PCB and
measure the resistance value
between the 2 terminals.
Restart operation after replace the PCB
Restart operation after
connecting the connector to PCB
Replace this part as it is
the defective itself.
No
No
Yes
Yes
Yes
NOTE1
Temperature(°C)
ŵʪϑ̈ϑϩɇ͝ʀʪ࣍çץ࣎
70
60
50
40
30
20
10
0
-10
2.2
3.0
4.2
5.8
8.3
12.1
18.0
27.3
43.0
Outdoor unit
display
(MCU subcooler)
(MCU)
Indoorunit
display
Duct, Cassette (1/2 Way),Console, Celing
Cassette (4/Mini4 Way)
Wall-mounted (NeoForte)
Operation Defrost
Timer
Fan Filter/MPI Operation Defrost
Timer
Filter Operation
Timer
Turbo
㼼
㼼
㾠
㾠
㾠
㼼
㾠
㾠
㾠
㽙
㾠
㾠
࢘
㽙
: ON
㾠
: Flash ×: OFF
Judgment
Method
ॅŵʪ˙ʪθϩͱϩ˵ʪ̟Їʒ˝͔ʪ͝ϩ͔ʪϩ˵ͱʒɵʪ̷ͱиࢋ
Cause of
problem
ॅđAƸࢥđAƸϑЇɵʀͱͱ̷ʪθʪ͝ϩθɇ͝ʀʪࢥʪӱϩϑʪ͝ϑͱθ̈ϑͱΧʪ͝ࢥϑ˵ͱθϩ
