York Predator ZR049 series Manuals

Manuals and User Guides for York Predator ZR049 series. We have 1 York Predator ZR049 series manual available for free PDF download: Installaton Manual

York Predator ZR049 series Installaton Manual

York Predator ZR049 series Installaton Manual (70 pages)

W/SMART EQUIPMENT. 3 - 5 Ton 60 Hertz

Brand: York | Category: Air Conditioner | Size: 2.44 MB

Table of Contents

Table of Contents
1
General
2
Installation
5
- Preceding Installation
  5
- Unit Shipping Bracket
  5
- Condenser Covering
  5
- Compressor Section
  5
  - Limitations
    6
  - Component Location (ZR037 Shown)
    6
  - Location
    7
  - Rigging and Handling
    7
- ZR037-061 Unit Limitations
  7
- Weights and Dimensions
  8
- ZR037-061 Unit Accessory Weights
  8
- Unit 4 Point Load Weight
  8
- Unit 6 Point Load Weight
  8
- Center of Gravity
  8
- ZR037 Physical Dimensions
  9
- ZR049-061 Physical Dimensions
  10
- ZR037-061 Unit Physical Dimensions
  11
- ZR037-061 Unit Clearances
  11
ZR037-061 Unit Bottom Duct Openings
12
- Side Duct Dimensions
  13
ZR037-061 Unit Electrical Entry
13
ZR037-061 Unit Side Duct Openings
13
- Left/End Duct Dimensions
  14
ZR037-061 Unit Left/End Duct Opening
14
ZR037-061 Roof Curb
14
- Ductwork
  15
ZR037-061 Transition Roof Curb
15
Side Duct Connection
15
- Side Panels
  16
- Condensate Drain
  16
- Compressors
  16
Return Panel in Place for Side Duct Conversion
16
- Supply Panel in Place for Side Duct Conversion
  16
- Save Side Panels for Economizer Hood Tops
  16
- Filters
  17
- Power and Control Wiring
  17
- Field Wiring Disconnect
  18
- Control Wire Sizes
  19
  - Typical Low Voltage Field Wiring
    19
- Electrical Data
  20
Physical Data
24
- Optional Electric Heat
  27
Electric Heat Minimum Supply Air
27
- Optional Gas Heat
  28
Gas Pipe Sizing - Capacity of Pipe
28
- Side Entry Gas Piping
  28
- Bottom Entry Gas Piping
  28
Gas Heat Minimum Supply Air
29
- Options/Accessories
  30
- Economizer Sequences
  31
- Dry Bulb Changeover
  31
- Single Enthalpy Changeover
  31
- Dual Enthalpy Changeover
  31
- Auto
  31
- Free Cooling Operation
  31
- Power Exhaust
  32
Smart Equipment™ Economizer Board Details
33
- SE-ECO1001-0 Economizer Controller
  33
Supply Air Limitations
36
- Belt Adjustment
  36
Altitude/Temperature Correction Factors
38
ZR037-061 Side Duct Application
40
Airflow Performance
40
- ZR037-061 Bottom Duct Application
  41
- Air Balance
  42
- Checking Air Quantity
  42
  - RPM Selection
    42
  - Indoor Blower Specifications
    42
  - Power Exhaust Specifications
    42
  - Dry Coil Delta P
    43
  - Motor Sheave Datum Diameters
    44
  - Additional Static Resistance
    45
Operation
46
Start-Up (Cooling)
51
- Gas Heat Anticipator Setpoints
  51
Start-Up (Gas Heat)
52
Checking Gas Heat Input
52
- Gas Rate Cubic Feet Per Hour
  53
- Gas Heat Stages
  54
Charging the Unit
55
Control Board Navigation Components
55
Start-Up Sheet
65

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