York HP Series, Service Manual

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CONTENTS
1. Precaution .................................................................................................................................................... 1
1.1 Safety Precaution .......................................................................................................................... 1
1.2 Warning ......................................................................................................................................... 1
2. Part Names and Features............................................................................................................................ 4
2.1 Model Names of Indoor/Outdoor units .......................................................................................... 4
2.2 Part names of Indoor/Outdoor units .............................................................................................. 5
3. Dimension .................................................................................................................................................. 15
3.1 Indoor Unit ................................................................................................................................... 15
3.2 Outdoor Unit ................................................................................................................................ 19
4. Service Space ............................................................................................................................................. 20
4.1 Indoor Unit ................................................................................................................................... 20
4.2 Outdoor Unit ................................................................................................................................ 22
5. Refrigerant Cycle Diagram........................................................................................................................ 23
6. Wiring Diagram .......................................................................................................................................... 24
6.1 Indoor Unit ................................................................................................................................... 24
6.2 Outdoor Unit ................................................................................................................................ 40
7. Fan Curves ................................................................................................................................................. 43
8 Electric Characteristics .............................................................................................................................. 47
9 Sound Level ................................................................................................................................................ 48
9.1 Indoor unit .................................................................................................................................... 48
9.2 Outdoor unit ................................................................................................................................. 50
10 Accessories ............................................................................................................................................... 51
11. The Specification of Power ..................................................................................................................... 53
13 Installation Details .......................................................................................................................... 55
13.1Location selection ....................................................................................................................... 55
13.2 Indoor unit installation ............................................................................................................... 55
13.3 Outdoor unit installation ............................................................................................................. 62
13.4 Refrigerant pipe installation ....................................................................................................... 63
13.5 Drainage pipe installation .......................................................................................................... 67
13.6 Vacuum Drying and Leakage Checking .................................................................................... 70
13.7 Additional refrigerant charge ..................................................................................................... 71
13.8 Engineering of insulation ........................................................................................................ 72
13.9 Engineering of electrical wiring ................................................................................................. 73
13.10 Test operation .......................................................................................................................... 73
14. Operation Characteristics ....................................................................................................................... 75
15. Electronic Function ................................................................................................................................. 76
15.1 Abbreviation ............................................................................................................................... 76
15.2 Display function ......................................................................................................................... 76
15.3 Main Protection .......................................................................................................................... 76
15.4 Operation Modes and Functions ............................................................................................... 77