York ZJ240 Air Conditioner Manuals

Manuals and User Guides for York ZJ240 Air Conditioner. We have 3 York ZJ240 Air Conditioner manuals available for free PDF download: Technical Manual, Installation Manual

York ZJ240 Technical Manual (105 pages)

R-410A ZJ/ZR/ZF SERIES 15 - 25 TON 60 Hertz

Brand: York | Category: Air Conditioner | Size: 3 MB

Description
1
Table of Contents
2
Component Location
3
Nomenclature
4
Standard Features
5
Features and Benefits
5
Guide Specifications
8
- Unit Cabinet
  9
- Indoor (Evaporator) Fan Assembly
  9
- Unit Controls
  10
- Gas Heating Section
  10
- Refrigerant Components
  10
- Outdoor (Condenser) Fan Assembly
  10
- Unit Operating Characteristics
  11
- Electrical Requirements
  11
- Optional Outdoor Air
  11
- Reheat Mode Sequence of Operation
  12
- “Normal” Mode
  12
- "Alternate” Mode
  12
- Reheat Control Board
  13
- Reheat Controls
  13
Physical Data
15
ZJ180-300 Cooling Capacities
21
Capacity Performance
21
Airflow Performance
49
- ZJ240 (20 Ton) Side Duct
  50
- ZJ300 (25 Ton) Side Duct
  51
- ZJ180-300 Bottom Duct Application
  52
- ZJ180 (15 Ton) Bottom Duct
  52
- ZJ210 (17.5 Ton) Bottom Duct
  52
- ZJ240 (20 Ton) Bottom Duct
  53
- ZJ300 (25 Ton) Bottom Duct
  54
- ZR180-300 Side Duct Application
  55
- ZR180 (15 Ton) Side Duct
  55
- ZR240 (20 Ton) Side Duct
  55
- ZR300 (25 Ton) Side Duct
  56
- ZR180-300 Bottom Duct Application
  57
- ZR180 (15 Ton) Bottom Duct
  57
- ZR240 (20 Ton) Bottom Duct
  57
- ZR300 (25 Ton) Bottom Duct
  58
- ZF180-300 Side Duct Application
  59
- ZF180 (15 Ton) Side Duct
  59
- ZF210 (17.5 Ton) Side Duct
  59
- ZF240 (20 Ton) Side Duct
  60
- ZF300 (25 Ton) Side Duct
  61
- ZF210 (17.5 Ton) Bottom Duct
  62
- ZF180 (15 Ton) Bottom Duct
  62
- ZF180-300 Bottom Duct Application
  62
- ZF240 (20 Ton) Bottom Duct
  63
- ZF300 (25 Ton) Bottom Duct
  64
- RPM Selection
  65
- Additional Static Resistance
  65
- Drive Selection
  66
- Example Supply Air Blower Performance
  66
- Altitude/Temperature Correction Factors
  67
- Gas Heat Minimum Supply Air
  67
- Electric Heat Minimum Supply Air
  68
- Indoor Blower Specifications
  68
- Power Exhaust Specifications
  68
- ZJ/ZR/ZF Indoor Sound Power Levels
  69
- Electric Heat Multipliers
  69
Sound Performance
69
ZJ180-300 - Standard Drive Without Powered Convenience Outlet
70
Electrical Data
70
Weights and Dimensions
96

York ZJ240 Installation Manual (72 pages)

R-410A W/SIMPLICITY SE

Brand: York | Category: Air Conditioner | Size: 3 MB

Table of Contents
1
General
2
Installation
5
- Limitations
  5
- ZJ180-300 Component Location
  6
  - Location
    7
  - Rigging and Handling
    7
- ZJ180-300 Unit Limitations
  7
- Weights and Dimensions
  8
- Unit 4 Point Load Weight
  8
- Unit 6 Point Load Weight
  8
- Center of Gravity
  8
- ZJ180-300 Unit Accessory Weights
  9
- Utilities Entry
  9
- Supply Fan VFD Weights, in Lbs
  9
- ZJ180-300 Unit Dimensions Front View
  9
- ZJ180-300 Unit Dimensions Rear View
  10
- ZJ180-300 Unit Clearances
  11
- ZJ180-300 Unit Dimensions Rain Hood
  11
  - Ductwork
    12
- ZJ180-300 Roof Curb
  12
  - Condensate Drain
    13
  - Compressors
    13
  - Filters
    13
- Fixed Outdoor Air Damper
  13
  - Power and Control Wiring
    14
Field Wiring Disconnect - Cooling Unit With/Without Electric Heat
14
- Control Wire Sizes
  15
Typical Field Wiring 24 Volt Thermostat
15
- Electrical Data
  16
- ZJ180-300 Physical Data
  25
  - Optional Electric Heat
    26
Electric Heat Minimum Supply Air
26
- Optional Gas Heat
  27
Gas Application Data
27
Gas Pipe Sizing - Capacity of Pipe
27
Gas Heat Minimum Supply Air
27
External Supply Connection External Shut-Off
27
Bottom Supply Connection External Shut-Off
27
- Options/Accessories
  29
- Economizer Sequences
  29
- Dry Bulb Changeover
  29
- Single Enthalpy Changeover
  29
Vent and Combustion Air Hood
29
- Dual Enthalpy Changeover
  30
- Auto
  30
- Free Cooling Operation
  30
- Power Exhaust
  30
- Setpoints
  30
- Inputs
  30
- Outputs
  30
- Operation
  30
Simplicity SE Economizer Board Details
31
Sequence of Operation
47
- Compressor Operation
  47
  - Cooling Operation Errors
    47
- Electric Heating Sequence of Operations
  49
  - Electric Heat Operation Errors
    49
  - Limit Control Setting
    49
- Gas Heating Sequence of Operations
  50
  - Electric Heat Anticipator Setpoint
    50
  - Gas Valve Piping
    50
  - Gas Heating Operation Errors
    51
  - Gas Heat Limit Control Setting
    51
  - Gas Valve and Controls
    51
Start-Up (Cooling)
52
Start-Up (Gas Heat)
52
- Gas Heat Anticipator Setpoints
  52
Checking Gas Heat Input
53
- Gas Rate Cubic Feet Per Hour
  53
- Proper Pilot Flame Adjustment
  54
- Typical Flame
  54
- Typical Gas Valve
  54
Charging the Unit
55
Start-Up Sheet
67

York ZJ240 Technical Manual (104 pages)

R-410A ZJ/ZR/ZF SERIES 15 - 25 TON 60 Hertz

Brand: York | Category: Air Conditioner | Size: 2 MB

Description
1
Table of Contents
2
Component Location
3
Nomenclature
4
Standard Features
5
Features and Benefits
5
Guide Specifications
9
Physical Data
15
Capacity Performance
21
Airflow Performance
49
Sound Performance
69
Electrical Data
70
Weights and Dimensions
96
- Supply Fan VFD Weights, in Lbs
  97
- Unit Dimensions
  98
- Utilities Entry
  98
- Rear View
  101

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