Trane Voyager SZ VAV Conditioner Control Manuals

Manuals and User Guides for Trane Voyager SZ VAV Conditioner Control. We have 1 Trane Voyager SZ VAV Conditioner Control manual available for free PDF download: Installation And Maintenance Manual

Trane Voyager SZ VAV Installation And Maintenance Manual (122 pages)

27.5 to 50 Ton 60 Hz 22.9 to 41.7 Ton 50 Hz CV, VAV, or SZ VAV Rooftop Air Conditioners with ReliaTel Controls, R-410A Refrigerant

Brand: Trane | Category: Air Conditioner | Size: 8 MB

Overview of Manual
2
Table of Contents
4
Model Number Description

7
- 60 Hz Description
  7
- 50 Hz Description
  9
General Information

11
- Commonly Used Acronyms and Abbreviations
  11
- About the Unit
  11
- Precautionary Measures
  12
- Unit Inspection
  12
- Storage
  12
Unit Dimensions and Weights

13
- Recommended Clearances
  13
- Roof Curb and Ductwork
  13
  - Horizontal Ductwork
    13
- Unit Rigging and Placement
  19
Installation General Requirements

21
- Condensate Drain Connection
  21
- O/A Sensor & Tubing Installation
  21
- Units with Statitrac
  21
- Mounted Option)
  
  23
Installation Electrical

23
Installation Piping

36
- General Requirements
  36
  - Connecting the Gas Supply Line to the Furnace Gas Train
    36
Startup

38
Variable Air Volume Applications (Traditional VAV)

47
Constant Volume or Variable Air Volume Applications (Single Zone or Traditional)

49
- Off Mode
  49
- Zone Temperature - Unoccupied Cooling (CV or SZ VAV Only)
  49
- Zone Temperature - Unoccupied Heating
  49
- Mechanical Cooling with an Economizer
  49
- Gas Heat Control
  49
- Electric Heat Control
  50
- Clogged Filter Option
  50
- Ventilation Override
  50
- Emergency Stop
  50
- Phase Monitor
  50
- Low Pressure Control
  51
- Dehumidification Low Pressure Control
  51
- High Pressure Cutout and Temperature Discharge Limit
  51
- Power Exhaust Control (Standard)
  51
- Space Pressure Control - Statitrac
  51
- Power Exhaust Control (Tracking)
  52
- Lead/Lag Control
  52
- Coil Frost Protection
  52
- Dehumidification Frost Protection
  52
- VFD Programming Parameters
  52
  - Condenser Fan Sequencing Control
    52
- Preparing the Unit for Operation
  53
  - Electrical Phasing
    54
  - Voltage Supply and Voltage Imbalance
    54
- Starting the Unit
  55
- Economizer Damper Adjustment
  74
  - Economizer (O/A) Dampers
    74
  - Manual Fresh Air Damper
    75
- Starting the Compressor
  76
  - Starting 27.5 to 35 Ton Units
    76
  - Starting 40 to 50 Ton Units
    76
  - Compressor Oil
    77
  - Scroll Compressor Operational Noises
    85
  - Compressor Crankcase Heaters
    85
  - Charging by Subcooling
    85
  - Measuring Subcooling
    85
- Gas Heat Units
  85
- Electric Heat Units
  86
- Final Unit Checkout
  86
Pre-Installation

88
- General Unit Requirements
  88
  - Downflow/Upflow Models
    88
  - All Units
    88
- Electrical Requirements
  88
  - Field Installed Control Wiring
    88
- Gas Heat Requirements
  88
Sequence of Operation

89
Variable Air Volume Applications (Single Zone VAV) Sequence of Operation

92
Maintenance

96
- Fan Belt Adjustment
  96
- Monthly Maintenance
  98
  - Filters
    98
  - Cooling Season
    98
  - Heating Season
    99
  - Coil Cleaning
    100
- Fall Restraint
  100
- Refrigeration System
  101
  - Refrigerant Evacuation and Charging
    101
  - Charge Storage
    101
  - Compressor Oil
    101
- Compressor Replacements
  102
  - Electrical Phasing
    102
  - Precision Suction Restrictor
    102
- Diagnostics
  104
  - System Status/Diagnostics
    104
    
    System Status / Diagnostics Checkout Procedure (DC Volt Meter Required)
    104
    
    Terminal Locations
    104
    
    Diagnostics (CV and SZ VAV Units Only)
    105
    
    Diagnostics (VAV Only)
    105
    
    Resetting Cooling and Ignition Lockouts
    106
    
    Zone Temperature Sensor (ZSM) Service Indicator
    106
    
    Programmable & Digital Zone Sensor
    107
    
    RTRM Zone Sensor Module (ZSM) Tests
    107
    
    Test
    107
    
    Economizer Actuator (ECA)  Test Procedures
    108
    
    Reliatel Refrigeration Module (RTRM)
    108
    
    Reliatel Air Module (RTAM) Tests
    109
    
    Compressor-Blink Codes
    110
    
    Reliatel Air Module (RTOM) Tests
    110
  - Troubleshooting
    111
  - VFD Programming Parameters
    116
- Unit Wiring Diagram Numbers
  118
- Warranty and Liability Clause
  122
  - Commercial Equipment - 20 Tons and Larger and Related Accessories
    122

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Trane Voyager SZ VAV Installation And Maintenance Manual (122 pages)

Table of Contents

Model Number Description

General Information

Unit Dimensions and Weights

Installation General Requirements

Mounted Option)

Installation Electrical

Equations

Installation Piping

Startup

Variable Air Volume Applications (Traditional VAV)

Constant Volume or Variable Air Volume Applications (Single Zone or Traditional)

Pre-Installation

Sequence of Operation

Heat) Sequence of Operation

Variable Air Volume Applications (Single Zone VAV) Sequence of Operation

Eration (Reliatel Control)

Charge Limit (Reliatel Control)

Maintenance

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