Turbo Air MSF-49NM, MSR-23G-1, MSR-49N manual Sensor Description, Refrigerator Control, Error Code

ELECTRONIC CONTROL INSTRUCTION

SENSOR DESCRIPTION

Sensor Model Role Wire Color

ELECTRONIC CONTROL INSTRUCTION

5-2-2. FUNCTION TABLE

D-sensor Freezer

Freezer

C-sensor

Refrigerator

T-sensor Refrigerator

Detect Eva coil’s temp. to terminate defrosting

Detect inside air temp. to operate comp and to indicate the inside temp. on the display PCB

Detect Eva coil’s temp. to operate comp

Detect inside air temp. to indicate the inside temp on the display PCB

WHT

BLK

BLK

WHT

No	Function	Controlled	Description
		Part
			1. 88 LED displays inside temperture
1	Initial		2. Begin to run immediately on the higher than 41℉ and
	Operation		begin to run after 5 minutes pause on the lower
			than 41℉.

5-2. REFRIGERATOR CONTROL

5-2-1. HOW TO USE THE DISPLAY PCB PANEL

-88 LED

-It indicates setting temperature,

except defrost function -Door Open LED

-Temperature can be controlled by the user.

-Factory setting is at level "35 ℉". Setting can be changed by pressing up/down button.

1.The temperature can be changed by pushing up/down buttons.

2.88 LED displays inside temperture

3.Buzzer buzzes 1time whenever a button is pressed

4.Compressor automatically turns on and off by C-sensor (Except errer mode)

2	Temperature	Compressor	5. Comp. on/off temperature (℉)
	Control	LED	Setting	39	38	37	36	35
			Comp On	39.0	39.0	39.0	39.0	39.0
			Comp OFF	30.2	28.4	27.5	27.0	25.0
			-----------------------------------------------------------------
			Setting	34	32	30	28
			Comp On	39.0	39.0	39.0	39.0
			Comp OFF	23.0	21.2	19.0	17.6

ERROR CODE

Code	Content	Perception Method	Refrigeration state
ㄱS	T-sensor	- short circuit	- Normal operation
ㄱO		- wire disconnection
	C-sensor	- short circuit
─		- wire disconnection	- Time control
			Comp ON : 10 MINUTES
ㄱS		- short circuit
	C-sensor		Comp OFF : 20 MINUTES
ㄱO	T-sensor	- wire disconnection

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