Johnson Controls YORK SOLUTION LD09688 Manuals

Manuals and User Guides for Johnson Controls YORK SOLUTION LD09688. We have 1 Johnson Controls YORK SOLUTION LD09688 manual available for free PDF download: Installation And Start-Up Instructions Manual

Johnson Controls YORK SOLUTION LD09688 Installation And Start-Up Instructions Manual (140 pages)

Brand: Johnson Controls | Category: Air Handlers | Size: 7 MB

General Safety Guidelines

2
Changeability of this Document

3
- Table of Contents
  5
Table of Contents

6
List of Figures

11
Introduction

17
- General
  
  17
  - Typical YORK Solution Operation in "Hvac" System
    17
    
    Fig. 1 - Cutaway of YORK Solution Showing Various Segments
    17
    
    Ventilation System
    17
    
    Cooling Operation
    18
    
    Economizer System - Typical
    18
    
    Heating Operation
    18
- Hand Identification
  
  18
  - Fig. 2 - Unit and Coil Hand Identification
    18
- Segment Identification
  
  19
  - Table 1 - Segment Identification
    19
  - Table 2 - Unit Nomenclature
    20
  - Unit Identification
    21
    
    Fig. 3 - Unit ID Label
    21
    
    Fig. 4 - Skid ID Label
    21
    
    Fig. 5 - Segment ID Box Example
    21
    
    Segment Identification Box
    21
    
    Skid ID Label
    21
    
    Unit ID Label
    21
    
    Filter ID Label
    22
    
    Loose Component ID Label
    22
  - Direction of Airflow
    22
  - Fig. 6 - Loose Component ID Labels
    22
  - Fig. 7 - Filter Labels
    22
1 0 PRE-Installation

23
2 0 Installation

31
Site Preparation

31
- Outdoor Units (Site Prep)
  
  31
  - Fig. 2-1 - Minimum Service Clearances
    31
  - Curb
    32
  - Mounting
    32
  - Steel Frame
    33
- Indoor Units (Site Prep)
  
  33
Unit Installation

37
Hood Installation with Optional Mist Eliminators

54
Outdoor Air Temperature And/Or Humidity Sensors

54
- Fig. 2-34 - Hood Installation with Optional Mist Eliminators
  54
Actuator Installation

55
- Fig. 2-35 - Direct Coupled on Jackshaft
  55
Installation of Multizone (MZ) Dampers

56
- Damper Installation
  
  56
  - Fig. 2-36 - MZ Damper/Actuator Assembly
    56
- Actuator Installation Mutlizone (MZ) - Field Supplied
  
  57
Inertia Fan BASE Fill Instruction

57
Humidifiers

57
- Fig. 2-37 - DAMPER SHAFT EXTENSION KIT
  57
Uvc Emitter Lights

58
Air Measuring Device Connections (When Provided)

59
- Air Measuring at the Fan Inlets
  
  59
- Air Measuring at Unit Inlets
  
  59
Pipe Chase Installation

60
Electrical - General

66
Duct Connections

92
Air Filters

95
3 0 Startup

107
- PRE Start-Up
  
  108
  - Fig. 3-1 - Termination Chart Inside Enclosure Door
    108
- PRE Start up Fan Assembly Inspection
  
  109
  - Motors - Odp Vs. Tefc
    109
  - Fig. 3-2 - Fan and Motor Isolator Support FRAME
    109
  - Fig. 3-3 - Odp (Open Drip PROOF)
    109
  - Table 3-1 - Torque for Tightening Setscrews
    109
  - Isolators
    110
    
    Fig. 3-4 - Tefc (Totally Enclosed Fan Cooled)
    110
    
    Fig. 3-5 - Spring Isolator
    110
    
    Fig. 3-6 - Seismic Snubber
    110
    
    Preparing Fan Isolators for Operation
    110
- Start-Up
  
  111
  - Check Operation of Fans
    111
  - Check Operation of Dampers
    111
    
    Airflow Control Dampers
    111
    
    Basic Actuators Installation
    112
    
    Damper Blade Orientation
    112
    
    Typical Actuators Locations
    112
  - Energize Fan Motor(S)
    113
  - Variable Speed Drive (Vsd)
    113
    
    Fig. 3-7 - Example of Sweep Balance Results
    113
    
    Set up of a Non-Factory Mounted Vfd
    113
  - Check Doors and Latches for Proper Adjustment
    114
  - Sheaves
    114
    
    Fig. 3-8 - Typical Drive Kit Data Tag
    114
    
    General Guidelines for Replacing an Adjustable Sheave with a Fixed Sheave
    114
  - Energy Recovery Wheel
    115
    
    Fig. 3-10 - Outdoor Unit - Horizontal Wheel
    115
    
    Fig. 3-9 - Indoor Unit - Vertical Wheel
    115
    
    Indoor Units
    115
    
    Outdoor Units
    115
    
    Start-Up Procedure for Energy Recovery Wheel
    115
    
    Unit Configuration
    115
    
    Fig. 3-11 - Energy RECOVERY Wheel - Pulley Side
    116
    
    Fig. 3-12 - Segment Retainer
    116
    
    Fig. 3-13 - Diameter Seal Adjustment
    116
  - Indirect Fired Gas Heat Start up
    117
    
    Identify the Unit Type
    117
    
    Introduction
    117
    
    Air Handler Pre Start Checks
    118
    
    Burner Pre Start Checks
    118
    
    Fig. 3-14 - Open Fuse Disconnects
    118
    
    Preliminary Coordination
    118
    
    Tools Recommended
    118
    
    Fig. 3-15 - Set ID Fan Damper
    119
    
    Fig. 3-16 - Check Main Gas Supply Pressure
    119
    
    Burner Start-Up Procedure
    120
    
    Fig. 3-17 - Draft over Fire Test Port
    120
    
    Fig. 3-18 - Flue (Stack) Combustion Temperature and Efficiency Test Port
    120
    
    Condensate Drain Arrangement
    121
    
    Fig. 3-19 - Damper Actuator
    121
    
    Fig. 3-21 - Gas Furnace Condensate Drain Trap
    122
    
    Table 3-3 - Pipe Size Required
    125
    
    Fig. 3-24 - Typical Wiring Diagram
    128
    
    Table 3-4 - Burner Teperature Rise
    129
  - Electric Heat Startup
    131
    
    Airflow Requirements
    131
    
    Fig. 3-25 - Minimum Air Velocity Required for SAFE Operation
    131
    
    Fig. 3-26 - Pressure PROBE Direction
    132
    
    Fig. 3-27 - Airflow Switch Connections
    132
    
    Fig. 3-28 - Air Handler Start-Up Checklist
    133
    
    Table 3-5 - Inspection Requirements
    134

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Johnson Controls YORK SOLUTION LD09688 Manuals

Johnson Controls YORK SOLUTION LD09688 Installation And Start-Up Instructions Manual (140 pages)

Table of Contents

General Safety Guidelines

Changeability of this Document

Table of Contents

List of Figures

Introduction

General

Hand Identification

Segment Identification

1 0 PRE-Installation

Receiving

Rigging of Indoor and Outdoor Units

Inspection

Storage

2 0 Installation

Site Preparation

Outdoor Units (Site Prep)

Indoor Units (Site Prep)

Unit Installation

Tools Needed

Ship Loose Parts

Assembly of Outdoor Unit

Assembly of Indoor Unit

Hood Installation with Optional Mist Eliminators

Outdoor Air Temperature And/Or Humidity Sensors

Actuator Installation

Installation of Multizone (MZ) Dampers

Damper Installation

Actuator Installation Mutlizone (MZ) - Field Supplied

Inertia Fan BASE Fill Instruction

Humidifiers

Uvc Emitter Lights

Air Measuring Device Connections (When Provided)

Air Measuring at the Fan Inlets

Air Measuring at Unit Inlets

Pipe Chase Installation

Tools Required

Materials Required

Procedure

Electrical - General

POWER Connections

Application Information

Mechanical Installation

Electrical Installation

Piping Connections

Condensate Drain Piping

Condensate Drain Trap

Duct Connections

Duct Connection Guidelines

Sound and Vibration Transmission

Front and Rear Discharge Outdoor Unit Duct Installation

Air Filters

Filter Types

Maintenance and Replacement

Filter Latches

Installation of Sh Single Headered Filters

Installation of a Varicel Dh Double Headered Filter

Hepa Filters

3 0 Startup

PRE Start-Up

PRE Start up Fan Assembly Inspection

Start-Up

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