York YHKMXH024BARX-FX - Table of Contents

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. Specication....................................................................................................................... .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
3. Outdoor unit PCB photo, dip switch setting and function....................................................218
4. Diagnostic code...................................................................................................................241
5.
Trouble shooting..................................................................................................................247
6.
Controller function................................................................................................................251
APPENDIX II Sensor Resistance Table......................................................................................262