Daewoo Q600 series, Service Manual

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Input Parts Control Object
Contents
1. Fridge Button
2. Freezer Button
1. Comp
2. F-Fan
3. Heater
1. Starting
Press “fridge adjustment” button at the ”Locked State” and press “Choose Freezing” 5 times.
2. Control Method
1) Electronic units will all be off.
2) But if the Freezer and Fridge doors are open, the pertinent Fan will be on.
Door Open → Fan On , Door Close → Fan Off
3) Display
Freezing and Fridge temperature Display for each stage → Quick Icon On → Water Icon On →
Cube Icon On → Ice Maker Lock Icon
3. Cancellation
1) Press Fridge Adju Choose Freezing 5 times.
2) Reset Power Supply.
6-14. DEMO Function
Contents
1. J1,J2 on the Main PCB 1. R-Sensor “Medium” Off Point Standard Resistance
R36 = Medium OFF Point
R36 + R37 = Medium OFF Point - 1.5 deg.
R36 + R37 + R38 = Medium OFF Point - 3.0 deg.
1. R-Sensor Off Point Adjustment (Maximum 3
℃
down)
2. When weak cooling occurs, adjustment is made as following so as to make A/S easy.
1) Resistance(R36) : R-Sensor Standard Resistance at normal operation (31.4K)
2) Resistance(R37) : Standard Resistance 2K up by J1 cutting at weak cooling (1.5
℃
down)
3) Resistance(R38) : Standard Resistance 4K up by J1 & J2 cutting at weak cooling (3.0
℃
down)
6-15. Weak Cooling Option
Control Object Input Parts
R-SENSOR
R36
R37
R38
J1
J2
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