User Manuals: Trane UniTrane Fan Coil Unit

User Manuals: Trane UniTrane Fan Coil Unit

Manuals and User Guides for Trane UniTrane Fan Coil Unit. We have 1 Trane UniTrane Fan Coil Unit manual available for free PDF download: Installation, Operation And Maintenance Manual

Trane UniTrane Fan Coil Installation, Operation And Maintenance Manual

Trane UniTrane Fan Coil Installation, Operation And Maintenance Manual (160 pages)

Brand: Trane | Category: Air Conditioner | Size: 12 MB

Table of Contents

Warnings, Cautions and Notices

2
- Table of Contents
  3
Model Number Descriptions

7
- Unitrane™ Fan Coil/Force Flo™ Cabinet Heater
  7
- Unitrane™ Fan Coil Low Vertical Model
  10
General Information

12
Pre-Installation

13
- Receiving and Handling
  13
  - Inspection
    13
  - Packaging/Shipping
    13
  - Identification
    13
  - Handling
    13
  - Receiving Checklist
    13
- Jobsite Storage
  13
- Site Preparation
  14
Dimensions and Weights

15
- Service Clearances
  15
- Component Data
  16
- Available Models
  17
  - Model a Vertical Concealed
    18
  - Model B Vertical Cabinet
    20
  - Unit Size
    21
  - No. Fans 1 1 2 2
    21
  - No. Motors
    21
  - Notes
    21
  - Model C Horizontal Concealed
    22
  - Locations. All Duct Collar Dimensions Are to the Outside of the Collar
    23
  - Model D Horizontal Cabinet
    24
  - Model E Horizontal Recessed
    26
  - Model F Vertical Wall Hung Cabinet
    28
  - Model H Vertical Recessed
    30
  - Model J Vertical Slope Top Cabinet
    32
  - Model K Low Vertical Concealed
    34
  - Model L Low Vertical Cabinet
    36
  - Model M Inverted Vertical Cabinet
    38
  - Model N Inverted Vertical Recessed
    40
  - Mode P Compact Concealed
    42
- Coil Connections
  43
- Fresh Air Opening Locations
  47
  - Horizontal Units
    47
  - Vertical Units
    48
- Wall Box
  49
- Projection Panel
  50
Installation-Mechanical

51
- Installation Checklist
  51
- Installing the Unit
  52
  - Vertical Units
    52
  - Horizontal Units
    52
  - Cabinet Units
    53
  - Recessed Units
    53
- Duct Connections
  54
  - Ductwork Recommendations
    54
Coil Piping and Connections

55
Installation - Zone Sensors

61
- Zone Sensor Options
  61
  - ZN010 Controller Options
    61
  - ZN510, ZN520, UC400 Controller Options
    61
- Installation Considerations
  62
  - Location
    62
  - Placement
    63
  - Height Requirements
    63
  - Mounting Surfaces
    63
- Installation
  63
  - Fan Mode Switch
    63
  - Wired Zone Sensor
    64
  - Wireless Zone Sensors
    64
  - Receivers
    65
- Zone Sensor Settings
  65
- Sensor Operations
  68
- Wireless Sensor Specifications
  69
- Agency Compliance
  69
- Wireless Display Sensor (WDS)
  70
  - Configuration Procedure
    70
  - Displaying Setpoint or Temperature
    71
  - Locking or Unlocking Settings
    72
  - WDS Operating Mode
    72
  - Changing Room Temperature
    72
  - Changing Heating/Cooling Settings
    73
  - Changing Fan Settings
    73
  - Requesting Temporary Occupancy
    73
  - Error Codes
    73
  - Lock Symbol
    73
  - Testing Signal Strength
    73
  - Testing Battery Status
    73
Installation - Controllers

74
- Tracer ZN510 and ZN520 Controllers
  74
- Tracer UC400 Controller
  75
- Power Supply
  76
  - Transformer Recommendations
    76
  - Wiring Requirements
    77
  - Connecting Wires
    77
  - Power on Check
    77
- Wireless Comm Interface (WCI)
  78
  - Quantity of Wcis Per Network
    78
  - Quantity of Networks Per Tracer SC
    78
  - Automatic Network Formation
    78
  - Specifications
    78
  - Mounting
    78
  - Wireless Protocol
    78
Installation - Electrical

79
- Unit Wiring Diagrams
  79
- Supply Power Wiring
  79
- Electrical Grounding Restrictions
  79
- Interconnection Wiring
  79
- MCA and MOP Calculations
  81
ECM Overview and Setup

83
- Overview
  83
- Electronically Commutated Motor (ECM)
  83
- Velocitach Motor Control Board
  84
- Manual Fan Speed Switch (FSS)
  85
- Customer Supplied Thermostat Interface
  86
- Installation and Initial Setup
  86
- Safety Requirements
  87
- Setup
  87
  - Velocitach Motor Control Board
    88
  - User Interface
    89
  - Priority/Error Display
    91
  - Adjustments
    92
- CSTI Adapter Board Configuration
  95
- Velocitach Control Board Configuration
  97
  - Motor Control Board Settings
    98
  - Fan Speed Response Verification
    101
Startup

102
- Pre-Startup Checklist
  102
  - General Checks
    102
  - Fan-Related Checks
    102
  - Coil-Related Checks
    102
  - Electrical Checks
    102
  - Ductwork Checks
    102
- Unit Startup
  103
- Tracer ZN010 and ZN510 Controllers
  103
  - ZN510 Stand-Alone Operation
    103
  - ZN010 and ZN510 Operation
    103
  - Sequence of Operation
    103
  - Binary Inputs
    104
  - Binary Outputs
    104
  - Zone Sensors
    104
- Tracer ZN520 Controllers
  105
  - ZN520 Stand-Alone Operation
    105
  - ZN520 Operation
    105
  - Sequence of Operation
    106
  - Occupancy Modes
    106
  - Cooling Operation
    107
  - Heating Operation
    107
  - Fan Mode Operation
    108
  - Electric Heat Operation
    109
  - Damper Options
    109
  - Dehumidification
    110
  - Data Sharing
    110
  - Binary Inputs
    110
  - Zone Sensor
    112
- Tracer UC400 Controller
  113
  - UC400 Stand-Alone Operation
    113
  - UC400 Operation
    114
  - Sequence of Operation
    114
  - Occupancy Modes
    114
  - Timed Override Control
    115
  - Zone Temperature Control
    115
  - Discharge Air Tempering
    116
  - Heating or Cooling Mode
    116
  - Fan Operation
    116
  - Exhaust Control
    117
  - Valve Operation
    117
  - Modulating Outdoor/Return Air Damper
    118
  - Electric Heat Operation
    119
  - Dehumidification Operation
    119
  - Peer-To-Peer Communication
    119
  - Unit Protection Strategies
    119
Routine Maintenance

121
- Maintenance Checklist
  121
- Air Filters
  121
- Coils
  122
  - Steam and Water Coils
    122
  - Coil Winterization
    122
  - Moisture Purge Cycle
    123
  - Cleaning Non-Porous Surfaces
    123
  - Cleaning Porous Surfaces
    124
- Control Device Replacement
  124
- Drain Pans
  124
  - Removing Main Drain Pan
    124
  - Removing Auxiliary Drain Pan
    124
  - Replacing Drain Pan
    125
  - Cleaning Drain Pan
    125
- Fans
  126
  - Inspecting and Cleaning Fans
    126
  - Fan Motors
    126
  - Torque Rating
    126
  - Fan Board Assembly
    126
  - Replacing Motors
    127
Diagnostics and Troubleshooting

129
- Fan Coil and Cabinet Heater
  129
- Wireless Zone Sensors (WZS)
  130
  - Receiver Diagnostics
    131
  - Sensor Diagnostics
    131
  - Testing Signal Strength
    132
  - Testing Battery Status
    133
  - 24 V Power Status Indicator
    133
  - Check Signal Strength on a Site
    133
  - Replacing Sensor Batteries
    133
  - Manual Association
    134
  - Disassociation
    134
  - Sensor/Receiver Compatibility
    134
  - Replacing a Failed Sensor or Receiver
    134
- Servicing and Testing WZS
  135
  - Servicing and Testing Tools
    135
  - Procedure for Testing Zone Sensor
    135
  - Procedure for Testing Receiver
    135
  - Forcing a Sensor to Transmit
    135
  - Output Power Level
    135
  - Failure and Default Modes
    135
  - Measuring Output Resistance
    136
  - Cleaning the Sensor
    136
ZN010, ZN510, and ZN520 Controllers

136
- LED Activity
  136
- Manual Output Test
  137
- Manual Output Test Procedure
  137
- Diagnostics
  138
  - Translating Multiple Diagnostics
    138
  - Resetting Diagnostics
    138
  - Cycling Power
    139
  - Controller Diagnostics
    139
- Troubleshooting ZN010, ZN510, and ZN520 Controllers
  141
  - Fans
    141
  - Valves
    141
  - Electric Heat
    142
  - Fresh Air Damper
    142
Tracer UC 400 Controller

143
- LED Activity
  143
- Overriding Outputs
  144
- Diagnostics
  144
  - Diagnostics Types
    144
  - Controller Diagnostics
    145
- Troubleshooting UC400 Controller
  146
  - Fans
    146
  - Valves
    147
  - DX Coils or Electric Heat
    147
  - Outdoor Air Dampers
    148
ECM Motors

148
- General Information
  149
- Troubleshooting Tips
  149
- Motor
  149
- Replacing ECM Components
  151
  - Replacement Guidelines
    151
  - Replacement Checklist
    151
  - Circuit Module Replacement
    152
- Application Notes
  153
  - RPM Mode
    153
  - Field Power Wiring
    153
  - Performance Boundaries
    153
  - MCA/MOP and Power Draw
    153
  - Electric Heat Relays
    153

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