Main
About This Manual Literature Change History
Warnings and Cautions
CAUTION
Contents
Installation
Owner
Diagnostic Troubleshooting
Modular Series Self-Contained Unit Components
IntelliPak Self-Contained Program- ming Guide, PKG-SVP01B-EN
Unit Nameplate
Installation General
Model Number Description
Self-Contained Ship-With Accessory Model Number Description
Installation General
After-Shipment Accessory Model Number
Receiving and Handling
Installation Pre-Installation
Installation Preparation
Before installing the unit, perform the following procedures to ensure proper unit operation.
Service Access
WARNING
Page
Rigging and Handling
Fan Section
CAUTION
Split-Apart Unit Assembly
Page
Skid Removal
External Unit Isolation
Pre-Installation Checklist
Page
Page
Page
Page
SCXG-SVX01B-EN 21
Unit Dimensions - English, (inches)
Unit Dimensions - Metric (mm)
SCRG/SIRG/SCWG/SIWG Detail A Electrical Connections English - (inches)
Detail B Discharge Options English - (inches) and Metric (mm)
SCRG/SIRG/SCWG/SIWG Detail A Electrical Connections Metric - (mm)
Hot Water Coil
Hot Water Coil Dimensions - English - (inches)
Hot Water Coil Dimensions - Metric (mm)
Steam Coil
Steam Coil Dimensions - English - (inches)
Steam Coil Dimensions - Metric (mm)
Page
Page
26 SCXG-SVX01B-EN
Airside Economizer Dimensions - English - (inches)
Airside Economizer Dimensions - Metric (mm)
Page
28 SCXG-SVX01B-EN
Variable Frequency Drive
Variable Frequency Drive Dimensions - English - (inches)
Variable Frequency Drive Dimensions - Metric (mm)
Page
30 SCXG-SVX01B-EN
Variable Frequency Drive With Bypass Dimensions - English - (inches)
Variable Frequency Drive With Bypass Dimensions - Metric (mm)
Flexible Horizontal Discharge Plenum Dimensions - English - (inches)
Flexible Horizontal Discharge Plenum Dimensions - Metric (mm)
Flexible Horizontal Discharge Plenum
Table I-DW-1. Unit Weights, English - SCWG/SCRG/SIWG/SIRG
Table I-DW-2. Unit Weights, Metric - SCWG//SIWG/SCRG/SIRG
Duct Connections
WARNING
Water Piping
Note: To prevent water damage, install all piping drain and vent plugs.
Note: Unit does not have floor drains.
Refrigerant Piping (Air-Cooled Units Only)
Trane Reciprocating Refrigeration Manual
Page
Electrical
Selection Procedures
Pre-Startup Procedures
Unit Vibration Isolator Option
Page
Waterside Economizer Installation Procedure
Figure I-PR-7. Waterside economizer with left-hand factory piping tubing assembly
Waterside Economizer with Left-Hand Factory Piping Components
Table I-PR-1. Waterside Economizer Ship-Separate Parts List, LH
Figure I-PR-8. Waterside economizer with right-hand factory piping tubing assembly.
Waterside Economizer with Right-Hand Factory Piping Components
Assembly 4
Assembly 1
Assembly 2
Assembly 3
Hydronic Coil Installation
Electric Heat Installation
WARNING
CAUTION
Variable Frequency Drive Option (VFD)
Altivar 58 Adjustable Speed Drive Controllers Keypad Display
Altivar 58 Adjustable Speed Drive Controllers Installation Guide Type H Controllers.
Airside Economizer Installation
Static Pressure Transducer Installation (VAV units only)
Remote Mounted Thermostat
Standard with All Units Remote Zone Sensor Options
VAV Unit Zone Sensor Option
CV Unit Zone Sensor Option
CV Unit Zone Sensor Option
Integrated Comfort Systems Sensors for CV and VAV Applications
CV and VAV Unit Zone Sensor Options
Zone Sensor Installation
WARNING
Page
Programmable Night Setback Zone Sensors
Programmable Night Setback Zone Sensor Installation
CAUTION
Time Clock Option
Installing the Remote Human Interface Panel
Mounting the Remote Human Interface (RHI) Panel
Note: The top of the enclosure is marked TOP.
Note: The top of the enclosure is marked with TOP.
Page
Wiring the Remote Human Interface
Note: The communication link is polarity sensitive.
WARNING
Connecting to T racer Summit
CAUTION
Pre-Startup Checklist
WARNING
Programmable Zone Sensor
BAYSENS019
BAYSENS020
Keypad Operation
Page
Page
Page
Intelligent Copy
Icon Descriptions
Page
Programming the Time Clock
StartupInstallation
Unit Startup Procedures
IntelliPak Self-Contained Programming Guide, PKG-SVP01B-EN,
Unit Startup
Startup
Startup Log
Installation Startup
Points List
Unit Control Components
RTM Module Board - Standard on all Units
if a valid resistance per Table O-GI-1 is provided to the RTM remote minimum position input,
with night setback
Compressor Module (SCM and MCM - Standard on All Units
Human Interface Module - Standard on all units
Remote Human Interface Module Option
Waterside Module - Standard on All Water-Cooled Units
Heat Module
Trane Communications Interface Module (TCI) - Option used with T rane ICS
Exhaust/Comparative Enthalpy Module (ECEM) - On Units with Comparative Enthalpy Option
Ventilation Control Module (VCM) - Available only with Tra q Damper Option
Generic Building Automation System Module Option
Programming Guide, PKG-SVP01B-EN
Table O-GI-6. GBAS Analog Input Setpoints
Table O-GI-7. GBAS Input Voltage Corresponding Setpoints
Waterside Components
WARNING
Constant Water Flow
Variable Water Flow
Unit Airside Components
Page
CXRC-SVX01A-EN.
Input Devices and System Functions
Page
Control Sequences of Operation
Unoccupied
Sequence of
Note: Unoccupied economizer operation can be enabled or disabled at the HI or using Tracer Summit.
Page
Occupied Sequence Of Operation
Programming Guide, PKG-SVP01B-EN
Unit Model Number Digit 9 = 4 or 5
Unit Model Number Digit 9 = 1, 2, 3, or 6
Reset based on outdoor air temperature
Reset based on zone temperature
Compressors
Sequence of
Page
Page
Maintenance Procedures
Inspecting and Cleaning the Drain Pan
Inspecting and Cleaning the Fan
Supply Fan
WARNING
Page
Page
WARNING
WARNING
Refrigerant System
Page
Page
Page
Inlet Guide Vanes
Note: Perform this procedure monthly if the unit is in a coastal area or corrosive environment.
Coil Fin and External Cleaning
CAUTION
WARNING
CAUTION
Page
Piping Components
Periodic Maintenance Checklists
Note: Perform this procedure monthly if the unit is in a coastal or corrosive environ- ment.
WARNING
System Checks
IntelliPak
Diagnostics
A
C
Diagnostics
D
E
G
H
L
M
N
O
R
S
T
U
V
W
Z
A
B
C
D
E
I
K
L
M
N
S
T
U
V
W
Z