York International XN SERIES Manuals

York International XN SERIES Manuals

Manuals and User Guides for York International XN SERIES. We have 1 York International XN SERIES manual available for free PDF download: Installation Manual

York International XN SERIES Installation Manual

York International XN SERIES Installation Manual (59 pages)

Brand: York International | Category: Heat Pump | Size: 1 MB

Table of Contents

Table of Contents
1
General
2
Installation
5
XN036-060 Roof Curb
11
- Ductwork
  12
- Condensate Drain
  12
- Compressors
  12
- Filters
  13
- Power and Control Wiring
  13
Compressor Restraining Bracket
13
- Control Wire Sizes
  14
Typical Field Control Wiring
15
- Electrical Data
  16
- XN036-060 Physical Data
  28
  - Optional Electric Heat
    30
  - Options/Accessories
    30
  - Economizer Sequences
    30
  - Dry Bulb Changeover
    30
  - Single Enthalpy Changeover
    30
  - Dual Enthalpy Changeover
    30
- Electric Heat Minimum Supply Air
  30
  - Auto
    31
Free Cooling Operation
31
- Power Exhaust
  31
- Operation
  31
Smart Equipment™ Economizer Board Details
32
SE-ECO1001-0 Economizer Controller
32
Belt Adjustment
36
Altitude/Temperature Correction Factors
37
XN Blower Performance Side Duct
39
XN Blower Performance Bottom Duct
40
Belt Drive RPM Selection
41
Indoor Blower Specifications (Belt Drive)
41
- Checking Supply Air CFM
  42
Power Exhaust Specifications
42
Pressure Drop Across Coil
42
Operation
43
- Sequence of Operation
  43
  - No Outdoor Air Options
    43
Additional Static Resistance
43
- Cooling Operation Errors
  44
- Heating Sequence of Operations
  45
  - Defrost Termination
    45
  - Interval between Defrosts
    45
  - Forced Defrost
    45
  - Safety Controls
    45
Start-Up (Cooling)
46
Electric Heat Limit Setting
46
Electric Heat Anticipator Setpoints
46
Smart Equipment™ Control Board Navigation Components
47
Smart Equipment™ UCB Details
47
Unit Control Board
47
Yim-D
48
Maintenance
53
- Normal Maintenance
  53
Cable for FC Buses and SA Buses in Order of Preference
53
Start-Up Sheet
54

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