Technibel Climatisation 387106979, Technical Data & Service Manual

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1. SPECIFICATIONS
4
1-1 Unit specifications 4
1-2 Major Component specifications 6
1-3 Other Component specifications 7
2. DIMENSIONAL DATA
8
3. ELECTRICAL DATA
9
3-1 Electric Wiring Diagrams 9
4. FUNCTION
10
4-1 Cool Mode Operation 10
4-2 Heat Mode Operation 11
4-3 Auto Mode Operation 12
4-4 Dry Mode Operation 13
4-5 Fan Mode Operation 14
4-6 Protections in Cool/Dry Mode 14
4-7 Protections in Heat Mode 16
4-8 Sleep Function 19
4-9 Daily Timer 19
4-10 I FEEL Function 19
4-11 Drain Pump Operation 20
5. TROUBLESHOOTING
21
5-1 Check before and after troubleshooting 21
5-2 Air conditioner does not operate 21
5-3 Some part of air conditioner does not operate 25
5-4 Air conditioner operates, but abnormalities are observed 27
5-5 If a sensor is defective 29
6. CHECKING ELECTRICAL COMPONENTS
30
6-1 Measurement of Insulation Resistance 30
6-2 Checking Continuity of Fuse on PCB Ass'y 31
6-3 Checking Motor Capacitor 31
Table of Contents
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