Samsung RB1955SWRB1955SH, Service Manual

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25
Operation Function
1
2
3
4
5
6
7
8
9
10
11
No
Include R-fan activation
Defrost heater activation
Initial power is activated ON
Outer temperature is over 95
℉
Outer temperature is below 68
℉
Exhibition mode is operated together
Led ON when COMP activation is included
Led ON F-fan activation is included
Led ON when F-heater activation is included
Led ON when F-lamp activation is included
Led ON when R-lamp activation is included
Operation Remark
R-fan
R-defrost heater
Initial start mode
Over load mode
Low temp.mode
Exhibition mode
Comp
F-fan
F-defrost heater
F-Lamp
R-Lamp
Ref. 6.button scan
and display circuitry
FREEZER:10digit
FREEZER: 1digit
REFRIGERATOR:10digit
REFRIGERATOR: 1digit
Content
a : REFRIGERATOR 1 digit
c : REFRIGERATOR 1 digit
d : REFRIGERATOR 1 digit
e : REFRIGERATOR 1 digit
f : REFRIGERATOR 1 digit
g : REFRIGERATOR 1 digit
a : FREEZER 1 digit
b : FREEZER 1 digit
d : FREEZER 1 digit
a : FREEZER 10 digit
b : FREEZER 10 digit
Display LED
Table 2. Display table of the presently operating parts.
l
According to the ambient temperature, the condenser fan located in the machine compartment is
operated with different modes.
※ 3, 4, and 5 only explains the system operation states according to the ambient condition.
9-11) C-Fan Motor Delay Function of the Machine Compartment
Ranges of ambient temp.
Above 66
℉
61
℉
~ 65
℉
Below 60 ℉
C-FAN is ON as soon as the compressor is on.
C-FAN is ON with 5 minutes delay from the compressor on.
C-FAN is OFF regardless of the compressor operation.
C-FAN
Delay function
Operation