York ZF076 Manuals

York ZF076 Manuals

Manuals and User Guides for York ZF076. We have 2 York ZF076 manuals available for free PDF download: Installation Manual

York ZF076 Installation Manual

York ZF076 Installation Manual (71 pages)

Brand: York | Category: Air Conditioner | Size: 3.74 MB

Table of Contents

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York ZF076 Installation Manual

York ZF076 Installation Manual (48 pages)

ZF SERIES

Brand: York | Category: Air Conditioner | Size: 1.76 MB

Table of Contents

Table of Contents
1
General
3
Product Nomenclature
6
Installation
7
- Installation Safety Information
  7
- Limitations
  7
- Location
  7
- Rigging and Handling
  8
- Condensate Drain
  9
- Compressors
  9
- Filters
  9
- Service Access
  9
- Recommended Drain Piping
  9
- Compressor Restraining Bracket
  9
  - Thermostat
    10
- Typical Field Power & Control Wiring
  10
  - Power and Control Wiring
    11
- Control Wire Sizes
  11
  - Optional Electric Heat
    12
  - Optional Gas Heat
    12
  - Gas Piping
    12
- Electric Heater Air Flow Rate Limitations
  12
- Gas Heat Application Data
  12
- Gas Pipe Sizing
  12
  - Gas Connection
    13
  - L.P. Units, Tanks and Piping
    13
- External Supply Connection External Shut-Off
  13
  - Vent and Combustion Air Hoods
    14
- Bottom Supply Connection External Shut-Off
  14
- Vent and Combustion Air Hood
  14
- Enthalpy Setpoint Adjustment
  16
- Honeywell Economizer Control W7212
  17
  - ZF036-076 Unit Weights
    18
- ZF036-076 Imperial
  18
- ZF036-076 Metric
  18
- ZF036-076 Unit Accessory Weights
  18
- Unit 4 Point Load Weight
  18
Unit 6 Point Load Weight
18
- ZF036-076 Physical Data
  19
- Zf036-076
  21
Electric Heat Correction Factors
22
Voltage Limitations
22
Unit Dimensions (3 - 6.3 Ton Cooling Only/Electric Heat)
23
- Front View
  23
Unit Dimensions (3 - 6.3 Ton Cooling/Gas Heat) Front
23
- View
  23
Unit with Economizer Rain Hood
24
- Hood
  24
Unit Dimensions (Rear View)
25
Disconnect/Blower Access Location
25
Utilities Entry
25
Minimum Clearances
25
Supply Air Blower Performance (3 & 4 Ton Direct Drive) - Side Duct Application
26
Belt Adjustment
30
Pressure Drop Across Coil
31
- Safety Controls
  32
- Compressor Protection
  32
- Flash Codes
  33
- Reset
  33
- Electric Heating Sequence of Operations
  33
- Safety Controls
  33
- Heat Anticipator Setpoints
  33
- Gas Heating Sequence of Operation
  33
  - Limit Control Setting
    33
  - Electric Heat Anticipator Setpoints
    33
- Gas Heat Operation Errors
  34
Operation
31
- Sequence of Operations Overview
  31
- Cooling Sequence of Operation
  31
Gas Valve Piping
34
- Resets
  35
- Heat Anticipator Setpoints
  35
Start-Up (Cooling)
35
- Prestart Check List
  35
- Operating Instructions
  35
- Post Start Check List
  35
- Shut down
  35
Start-Up (Gas Heat)
35
- Limit Control Setting
  35
- Gas Heat Anticipator Setpoints
  35
- Post-Start Check List (Gas)
  36
- Manifold Gas Pressure Adjustment
  36
- Pilot Checkout
  36
- Burner Instructions
  36
Typical Gas Valves
36
Proper Flame Adjustment
36
Typical Flame Appearance
37
Troubleshooting
38
- Cooling Troubleshooting Guide
  38
- Gas Heat Troubleshooting Guide
  39
- Flash Code Troubleshooting
  40
- Symptomatic Troubleshooting
  42
- Unit Flash Codes
  43
- Fan on and off Delays
  43
  - Unit Control Board Flash Codes
    44
  - Ignition Control Board Flash Codes
    44
Unit Control Board
44
- Typical Wiring Diagrams
  45
XIM-C
45
Typical ZF036 - 076 Belt or Direct Drive with Electric Heat Control Circuit 380/415V Diagram
45
Typical ZF036 - 048 Direct Drive with Gas or Electric Heat Power Circuit 380/415V Diagram
46
Typical ZF036 - 060 Belt Drive with Gas or Electric Heat Power Circuit 380/415V Diagram
47
Typical ZF060 - 076 Belt Drive or Direct Drive with Gas Heat Control Circuit 380/415-3-50 Diagram
48

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