Table Of Contents - York YHKMXH009BARX-FX Service Manual

Table of Contents

Part 1 General Information..............................................................................................................1

1. Indoor /Outdoor unit models ....................................................................................................1

2. Features ..................................................................................................................................3

3.Maxi Split and Function.............................................................................................................5

Part 2 Indoor units..........................................................................................................................7

1. 4-way cassette indoor .............................................................................................................7

2. Floor ceiling ...........................................................................................................................42

3. Duct indoor type ...................................................................................................................79

Part 3 Outdoor unit......................................................................................................................138

1. Specification....................................................................................................................... .138

2. Dimension ...........................................................................................................................144

3. Wiring diagram ....................................................................................................................147

4. Wiring connection ................................................................................................................154

5. Refrigerant diagram ............................................................................................................157

6. Limitation values on pipe instalaltion ...................................................................................164

7. Combination and data .........................................................................................................168

8. Sound pressure level ..........................................................................................................177

9. Instalaltion...........................................................................................................................184

Part 4 Electric Control and Debugging.........................................................................................210

1. Indoor unit PCB...................................................................................................................210

2. Indoor unit dip switch setting and function..........................................................................212

4. Diagnostic code...................................................................................................................241

5. Trouble shooting..................................................................................................................247

6. Controller function................................................................................................................251

APPENDIX II Sensor Resistance Table......................................................................................262

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