McQuay Skyline OAC 090 Air Handler Manuals

Manuals and User Guides for McQuay Skyline OAC 090 Air Handler. We have 2 McQuay Skyline OAC 090 Air Handler manuals available for free PDF download: Installation And Maintenance Manual

McQuay Skyline OAC 090 Installation And Maintenance Manual

McQuay Skyline OAC 090 Installation And Maintenance Manual (36 pages)

Air handler

Brand: McQuay | Category: Air Handlers | Size: 1 MB

Table of Contents

Table of Contents
2
Introduction

3
- General Information
  3
- Receiving and Handling
  3
- Unit Storage
  3
- Nomenclature
  3
- Installation Guidelines
  3
Mechanical Installation

4
- Service Clearances
  4
- Rigging
  4
- Curb Mounting and Unit Leveling
  4
- Assembling Sections
  5
  - Shipping Sections
    5
- Panels, Frame Channels, and Doors
  7
- Field Mounting Junction Boxes and Other Components
  8
- Duct Connections
  8
- Dampers and Hoods
  9
- Mounting Actuators
  9
- Face and Bypass Section Mounting
  10
- Piping Vestibules
  10
- Piping and Coils
  10
  - Water Cooling Coils
    10
  - Direct Expansion Coils
    10
  - Steam Coils
    11
  - Water Heating Coils
    13
- Drain Pan Traps
  13
- Internal Isolation Assembly Adjustment
  14
Electrical Installation

16
- Wiring
  16
Operation Guidelines

17
- Startup Checks
  17
- Before Starting the Unit
  17
  - Fan Wheel Alignment
    18
- Operating Limits
  19
- Fan Vibration Levels
  21
  - Vibration Causes
    21
Service and Maintenance

22
- Periodic Maintenance
  22
- Ball Bearing Lubrication
  22
  - Motor Bearings
    22
  - Fan Shaft Bearings
    22
- Fan Drive
  23
- Front Load Filter Option
  28
- Filter Gauges
  28
- Coils
  28
  - Winterizing Water Coils
    29
- Removing and Replacing Components
  29
  - Removing the Fan Section
    29
Parts

31
- Replacement Parts
  31
Service and Warranty Procedure

32
- Warranty
  32
- Warranty Return Material Procedure
  32
Check, Test, and Start Procedure Form

33
Quality Assurance Survey Report

35

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McQuay Skyline OAC 090 Installation And Maintenance Manual

McQuay Skyline OAC 090 Installation And Maintenance Manual (32 pages)

Air Handler Sizes 003–09

Brand: McQuay | Category: Air Handlers | Size: 2 MB

Table of Contents

Air Handler
1
Table of Contents
2
General Information

3
- Receiving and Handling
  3
- Unit Storage
  3
- Nomenclature
  3
Installation Guidelines

4
- Service Clearances
  4
- Rigging
  4
- Curb Mounting and Unit Leveling
  5
- Assembling Sections
  5
- Panels, Frame Channels, and Doors
  6
- Access Doors and Panels
  7
- Field Mounting Junction Boxes and Other Components
  8
- Duct Connections
  8
- Dampers and Hoods
  9
- Mounting Actuators
  9
- Face and Bypass Section Mounting
  10
- Piping Vestibules
  10
- Piping and Coils
  10
- Drain Pan Traps
  13
- Internal Isolation Assembly Adjustment
  14
- Electrical Installation
  15
Operation Guidelines

16
- Startup Checks
  16
- Fan Wheel Alignment
  17
- Operating Limits
  19
- Fan Vibration Levels
  21
Service and Maintenance

22
- Periodic Service and Maintenance
  22
- Ball Bearing Lubrication
  22
- Fan Drive Adjustments
  22
- Fan Drive Belt Adjustment
  26
- Front Load Filter Option
  27
- Filter Gauges
  27
- Maintaining the Coil
  28
- Winterizing Water Coils
  28
- Removing and Replacing Components
  28
Warranty

31
- Warranty Return Material Procedure
  31
- Replacement Parts
  31

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