Table Of Contents - Friedrich MD24Y3J Svc Manual

TABLE OF CONTENTS

Part 1 General Information ..........................................................................................................3
1. Safety Precautions........................................................................................................4
2. Model Line Up................................................................................................................7
3. Nomenclature ................................................................................................................8
Part 2 Functions & Controls......................................................................................................10
1. List of Functions & Accessory...................................................................................11
2. Air flow ........................................................................................................................14
3. Air purifying.................................................................................................................16
4. Installation Functions .................................................................................................17
5. Reliability .....................................................................................................................21
6. Convenience Functions & Controls .........................................................................22
7. Special Function & KIT ...............................................................................................32
Part 3 Basic Control ..................................................................................................................35
1. Normal operation ........................................................................................................36
2 Compressor control ....................................................................................................36
3. EEV( Electronic Expansion Valve) control ...............................................................36
Part 4 Trouble Shooting ...........................................................................................................37
1. Self-diagnosis Function ............................................................................................38
2. Pump Down ................................................................................................................40
3. Evacuation (All amount of refrigerant leaked) ........................................................41
4. Gas Charging (After Evacuation)..............................................................................42
5. Cycle Part....................................................................................................................43
6. Electronic Parts..........................................................................................................44
Only for training and service purposes
Air Conditioner Service Manual
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