Trane Technologies Agility HDWA PC 747 Installation and operating instructions

X39641412003
SAFETY WARNING
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment
can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person could result in death or
serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment.
September 2023 HDWA-SVX002C-EN
Installation, Operation, and Maintenance
Agility™ Water-cooled Chillers
With Symbio™ Controls
Model: HDWA PC 747

©2023 Trane HDWA-SVX002C-EN
Introduction
Read this manual thoroughly before operating or servicing
this unit.
Warnings, Cautions, and Notices
Safety advisories appear throughout this manual as
required. Your personal safety and the proper operation of
this machine depend upon the strict observance of these
precautions.
The three types of advisories are defined as follows:
WARNING
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, could result in minor or moderate
injury. It could also be used to alert against unsafe
practices.
NOTICE
Indicates a situation that could result in equipment
or property-damage only accidents.
Important Environmental Concerns
Scientific research has shown that certain man-made
chemicals can affect the earth’s naturally occurring
stratospheric ozone layer when released to the
atmosphere. In particular, several of the identified
chemicals that may affect the ozone layer are refrigerants
that contain Chlorine, Fluorine and Carbon (CFCs) and
those containing Hydrogen, Chlorine, Fluorine and Carbon
(HCFCs). Not all refrigerants containing these compounds
have the same potential impact to the environment. Trane
advocates the responsible handling of all refrigerants.
Important Responsible Refrigerant
Practices
Trane believes that responsible refrigerant practices are
important to the environment, our customers, and the air
conditioning industry. All technicians who handle
refrigerants must be certified according to local rules. For
the USA, the Federal Clean Air Act (Section 608) sets forth
the requirements for handling, reclaiming, recovering and
recycling of certain refrigerants and the equipment that is
used in these service procedures. In addition, some states
or municipalities may have additional requirements that
must also be adhered to for responsible management of
refrigerants. Know the applicable laws and follow them.
WARNING
Proper Field Wiring and Grounding
Required!
Failure to follow code could result in death or serious
injury.
All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements
for field wiring installation and grounding as
described in NEC and your local/state/national
electrical codes.
WARNING
Personal Protective Equipment (PPE)
Required!
Failure to wear proper PPE for the job being
undertaken could result in death or serious injury.
Technicians, in order to protect themselves from
potential electrical, mechanical, and chemical
hazards, MUST follow precautions in this manual and
on the tags, stickers, and labels, as well as the
instructions below:
• Before installing/servicing this unit, technicians
MUST put on all PPE required for the work being
undertaken (Examples; cut resistant gloves/
sleeves, butyl gloves, safety glasses, hard hat/
bump cap, fall protection, electrical PPE and arc
flash clothing). ALWAYS refer to appropriate
Safety Data Sheets (SDS) and OSHA guidelines
for proper PPE.
• When working with or around hazardous
chemicals, ALWAYS refer to the appropriate
SDS and OSHA/GHS (Global Harmonized
System of Classification and Labelling of
Chemicals) guidelines for information on
allowable personal exposure levels, proper
respiratory protection and handling
instructions.
• If there is a risk of energized electrical contact,
arc, or flash, technicians MUST put on all PPE in
accordance with OSHA, NFPA 70E, or other
country-specific requirements for arc flash
protection, PRIOR to servicing the unit. NEVER
PERFORM ANY SWITCHING, DISCONNECTING,
OR VOLTAGE TESTING WITHOUT PROPER
ELECTRICAL PPE AND ARC FLASH CLOTHING.
ENSURE ELECTRICAL METERS AND
EQUIPMENT ARE PROPERLY RATED FOR
INTENDED VOLTAGE.

HDWA-SVX002C-EN 3
WARNING
Follow EHS Policies!
Failure to follow instructions below could result in
death or serious injury.
• All Trane personnel must follow the company’s
Environmental, Health and Safety (EHS) policies
when performing work such as hot work,
electrical, fall protection, lockout/tagout,
refrigerant handling, etc. Where local
regulations are more stringent than these
policies, those regulations supersede these
policies.
• Non-Trane personnel should always follow local
regulations.
WARNING
Refrigerant under High Pressure!
Failure to follow instructions below could result in an
explosion which could result in death or serious
injury or equipment damage.
System contains refrigerant under high pressure.
Recover refrigerant to relieve pressure before
opening the system. See unit nameplate for
refrigerant type. Do not use non-approved
refrigerants, refrigerant substitutes, or refrigerant
additives.
Factory Warranty Information
Compliance with the following is required to preserve the
factory warranty:
All Unit Installations
Startup MUST be performed by Trane, or an authorized
agent of Trane, to VALIDATE this WARRANTY. Contractor
must provide a two-week startup notification to Trane (or an
agent of Trane specifically authorized to perform startup).
Additional Requirements for Units Requiring
Disassembly and Reassembly
When a new chiller is shipped and received from our Trane
manufacturing location and, for any reason, it requires
disassembly or partial disassembly, and reassembly—
which could include but is not limited to the evaporator,
condenser, control panel, compressor/motor, economizer,
factory-mounted starter or any other components originally
attached to the fully assembled unit— compliance with the
following is required to preserve the factory warranty:
• Trane, or an agent of Trane specifically authorized to
perform start-up and warranty of Trane® products, will
perform or have direct on-site technical supervision of
the disassembly and reassembly work.
• The installing contractor must notify Trane—or an
agent of Trane specifically authorized to perform
startup and warranty of Trane® products—two weeks
in advance of the scheduled disassembly work to
coordinate the disassembly and reassembly work.
• Start-up must be performed by Trane or an agent of
Trane specifically authorized to perform startup and
warranty of Trane® products.
Trane, or an agent of Trane specifically authorized to
perform start-up and warranty of Trane® products, will
provide qualified personnel and standard hand tools to
perform the disassembly and reassembly work at a location
specified by the contractor. The contractor shall provide the
rigging equipment such as chain falls, gantries, cranes,
forklifts, etc. necessary for the disassembly and
reassembly work and the required qualified personnel to
operate the necessary rigging equipment.
Copyright
This document and the information in it are the property of
Trane, and may not be used or reproduced in whole or in
part without written permission. Trane reserves the right to
revise this publication at any time, and to make changes to
its content without obligation to notify any person of such
revision or change.
Trademarks
All trademarks referenced in this document are the
trademarks of their respective owners.
Revision History
• Updated X code information in the cover page.
• Updated Typical unit nameplate figure in Unit
Nameplate chapter.
Introduction

4HDWA-SVX002C-EN
Unit Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Compressor Nameplate . . . . . . . . . . . . . . . . . . . . 8
Model Number Descriptions . . . . . . . . . . . . . . . . . . 9
General Information . . . . . . . . . . . . . . . . . . . . . . . . 11
Unit Description . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Component Locations . . . . . . . . . . . . . . . . . . . . . 11
Chiller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Adaptive Frequency Drive . . . . . . . . . . . . . . 12
Unit Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Dimensions and Weights . . . . . . . . . . . . . . . . . . 14
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Unit Specifications—Imperial (I-P)
Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Unit Specifications—International
System (SI) Units . . . . . . . . . . . . . . . . . . . . . 15
Pre-installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
ASHRAE Standard 15 Compliance. . . . . . . . . . 16
Inspection Checklist. . . . . . . . . . . . . . . . . . . . . . . 16
Loose Parts Inventory . . . . . . . . . . . . . . . . . . . . . 16
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installation Requirements and Contractor
Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installation: Mechanical . . . . . . . . . . . . . . . . . . . . . 18
Location Requirements . . . . . . . . . . . . . . . . . . . . 18
Sound Considerations . . . . . . . . . . . . . . . . . 18
Foundation Requirements . . . . . . . . . . . . . . 18
Clearances. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Water Drainage . . . . . . . . . . . . . . . . . . . . . . . 18
Access Restrictions . . . . . . . . . . . . . . . . . . . 18
Operating Environment . . . . . . . . . . . . . . . . 18
Adaptive Frequency Drive Enclosure
Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Rigging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Standard Chiller Lift . . . . . . . . . . . . . . . . . . . 20
Special Lift Requirements . . . . . . . . . . . . . . 20
Unit Isolation . . . . . . . . . . . . . . . . . . . . . . . . . 20
Isolation Pads . . . . . . . . . . . . . . . . . . . . . . . . 20
Spring Isolators . . . . . . . . . . . . . . . . . . . . . . . 21
Leveling the Unit . . . . . . . . . . . . . . . . . . . . . . 21
Refrigerant Pressure Relief Valve
Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Freeze Protection. . . . . . . . . . . . . . . . . . . . . . . . . 24
Installation: Water Piping. . . . . . . . . . . . . . . . . . . . 26
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Water Treatment . . . . . . . . . . . . . . . . . . . . . . . . . 26
Water Pressure Gauges . . . . . . . . . . . . . . . . . . . 26
Valves – Drains and Vents . . . . . . . . . . . . . . . . . 26
Strainers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Required Flow-Sensing Devices . . . . . . . . . . . . 27
Water Flow Detection Controller and
Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Evaporator and Condenser Water
Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Water Piping Connections . . . . . . . . . . . . . . . . . 30
Waterbox Locations . . . . . . . . . . . . . . . . . . . . . . . 30
Reversing Waterboxes. . . . . . . . . . . . . . . . . 30
Grooved Pipe Coupling . . . . . . . . . . . . . . . . . . . . 31
Flange-connection Adapters . . . . . . . . . . . . . . . 31
Victaulic Gasket Installation . . . . . . . . . . . . . . . . 32
Screw-Tightening Sequence for Water
Piping Connections . . . . . . . . . . . . . . . . . . . . . . . 32
Flanges with 8 or 12 Screws . . . . . . . . . . . . 32
Pressure Testing Waterside Piping . . . . . . . . . . 33
Eddy Current Testing . . . . . . . . . . . . . . . . . . . . . . 33
Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Unit Insulation Requirements . . . . . . . . . . . . . . . 34
Insulation Thickness Requirements . . . . . . . . . 34
Factory-applied Insulation . . . . . . . . . . . . . . 34
Electrical Requirements. . . . . . . . . . . . . . . . . . . . . 36
Installation Requirements . . . . . . . . . . . . . . . . . . 36
Electrical Requirements . . . . . . . . . . . . . . . . . . . 36
Adaptive Frequency Drive . . . . . . . . . . . . . . . . . 37
System Control Circuit Wiring (Field
Wiring) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Sensor Circuits . . . . . . . . . . . . . . . . . . . . . . . 39
Schematic Wiring Drawings . . . . . . . . . . . . 41
Adaptive Frequency Drive . . . . . . . . . . . . . . . . . 41
Table of Contents

HDWA-SVX002C-EN 5
Programming. . . . . . . . . . . . . . . . . . . . . . . . . 41
Building Automation Systems . . . . . . . . . . . . . . 41
BACnet Building Automation Control
Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Modbus Automation Control
Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
LonTalk Building Automation
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Installation: Controls . . . . . . . . . . . . . . . . . . . . . . . . 43
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Symbio™ 800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
AdaptiView™ Display . . . . . . . . . . . . . . . . . . . . . 43
Tracer TU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Integrated Rapid Restart. . . . . . . . . . . . . . . . . . . 43
AdaptiView Control Panel . . . . . . . . . . . . . . . . . . 45
Installing the Tracer AdaptiView
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Adjusting the Tracer®AdaptiView™
Display Arm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Module Installation . . . . . . . . . . . . . . . . . . . . . . . . 47
Air-Fi®............................... 47
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Operating Principles . . . . . . . . . . . . . . . . . . . . . . . . 49
General Requirements . . . . . . . . . . . . . . . . . . . . 49
Refrigeration Cycle . . . . . . . . . . . . . . . . . . . . . . . 49
Compressor Motor . . . . . . . . . . . . . . . . . . . . . . . . 49
Adaptive Frequency Drive . . . . . . . . . . . . . . . . . 49
Uninterruptible Power Supply. . . . . . . . . . . . . . . 49
Evaporator and Condenser . . . . . . . . . . . . . . . . 50
Drive Cooling System . . . . . . . . . . . . . . . . . . . . . 50
Tracer®AdaptiView™ Display. . . . . . . . . . . . . . 50
Start-up and Shutdown . . . . . . . . . . . . . . . . . . . . . 51
Sequence of Operation . . . . . . . . . . . . . . . . . . . . 51
Software Operation Overview
Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Power Up to Starting . . . . . . . . . . . . . . . . . . 53
Stopped to Starting — Cooling
Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Stopped to Starting — Heating
Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Running . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Satisfied Setpoint . . . . . . . . . . . . . . . . . . . . . 57
Normal Shutdown to Stopped or Run
Inhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Immediate Shutdown to Stopped or
Run Inhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
AFD Mains Phase Loss . . . . . . . . . . . . . . . . 60
Ice Making (Running to Ice Making to
Running) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Ice Making (Auto to Ice Making to Ice
Making Complete). . . . . . . . . . . . . . . . . . . . . 62
Limit Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Control Panel Devices and Unit-Mounted
Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Unit Control Panel. . . . . . . . . . . . . . . . . . . . . 63
User-defined Language Support . . . . . . . . 63
Unit Start-up and Shutdown
Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Unit Start-up. . . . . . . . . . . . . . . . . . . . . . . . . . 64
Temporary Shut-down and Restart . . . . . . 64
Extended Unit Shut-down . . . . . . . . . . . . . . 64
Seasonal Unit Start-up. . . . . . . . . . . . . . . . . 64
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Recommended Maintenance . . . . . . . . . . . . . . . 66
Weekly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Monthly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Annual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Maintenance Procedures . . . . . . . . . . . . . . . . . . 66
Drive Cooling System. . . . . . . . . . . . . . . . . . 66
Cleaning the Condenser . . . . . . . . . . . . . . . 67
Cleaning the Evaporator . . . . . . . . . . . . . . . 69
Waterbox Hinges . . . . . . . . . . . . . . . . . . . . . . . . . 69
Adaptive Frequency Drive Periodic
Maintenance and Inspection . . . . . . . . . . . . . . . 69
Visual Inspection—Power
Removed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Operational Inspection—Power
Applied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Appendix A: Forms and Check Sheets . . . . . . . 72
Table of Contents

6HDWA-SVX002C-EN
Unit Start-up/Commissioning . . . . . . . . . . . . . . . 72
Appendix B: Chiller Installation Completion
and Request for Trane Service . . . . . . . . . . . . . . 73
Appendix C: Settings . . . . . . . . . . . . . . . . . . . . . . . 75
Appendix D: Operator Log . . . . . . . . . . . . . . . . . . 77
Table of Contents

HDWA-SVX002C-EN 7
Unit Nameplate
The unit nameplate is located on the right side of the
control panel. A typical unit nameplate is illustrated in the
following figure and contains the following information:
• Unit model and size descriptor
• Unit serial number
• Unit electrical requirements
• Correct operating charge and refrigerant type
• Unit test pressures and maximum operating pressures
• Unit literature
• Drawing numbers for unit wiring diagrams
Serial Number. The unit serial number provides the
specific chiller identity. Always provide this serial number
when calling for service or during parts identification.
Service Model Number. The service model represents the
unit as built for service purposes. It identifies the selections
of variable unit features required when ordering
replacements parts or requesting service.
Note: Unit-mounted Adaptive Frequency™ Drives (AFDs)
are identified by a separate number; refer to “,”.
Product Description Block. The Agility™ chiller models
are defined and built using the Product Definition and
Selection (PDS) system. This system describes the product
offerings using a product coding block which is made up of
feature categories and codes that identify all characteristics
of a unit.
Figure 1. Typical unit nameplate
RATED 3~

8HDWA-SVX002C-EN
Compressor Nameplate
The compressor assembly has a separate model number
which is required to identify internal and external
compressor parts. The model number begins with “HDMA”
and the nameplate is located on the interstage pipe; refer
to “,”.
Figure 2. Compressor nameplate
Note: Do NOT cover compressor nameplate with wrap or
insulation (leave a window).
Unit Nameplate

HDWA-SVX002C-EN 9
Model Number Descriptions
Digit 1, 2 — Unit Function
HD = Agility™ Centrifugal Water-cooled Chiller
Digit 3 — Drive
W= Direct Drive
Digit 4 — Development Sequence
A
Digit 5, 6, 7 — Nominal Compressor Tonnage
200= 200 nominal tons
300= 300 nominal tons
400 = 400 Nominal Tons
SSS = Special
Digit 8 — Incoming Line Voltage/Unit Drive
Voltage
B= 208V Incoming Line/460V-60Hz—3Ph
D= 380V Incoming Line/400V-60Hz—3Ph
F= 460V Incoming Line/400V-60Hz—3Ph
G= 480V Incoming Line/400V-60Hz—3Ph
H= 575V Incoming Line/400V-60Hz—3Ph
J= 600V Incoming Line/400V-60Hz—3Ph
R= 380V Incoming Line/400V-50Hz—3Ph
S= Special
T= 400V Incoming Line/400V-50Hz—3Ph
U= 415V Incoming Line/400V-50Hz—3Ph
Digit 9 — Unit Type
A= Cooling Condenser
S= Special
Digit 10, 11 — Design Sequence
AA = Original Design
Digit 12 — Manufacturing Location
L= La Crosse, Wisconsin
Digit 13 — Hot Gas Bypass
0= Without HGB
S= Special
Digit 14 — Control Enclosure
C= Standard Control Enclosure
D= Standard Control Enclosure with Tracer® SC
K= Standard Control Enclosure with Wi-Fi
L= Standard Control Enclosure with Air-Fi
M= Standard Control Enclosure with Wi-Fi and Air-
Fi
S= Special
Digit 15 — Evaporator Shell Size
A= 020A Evaporator Shell
C= 040A Evaporator Shell
S= Special
Digit 16 — Evaporator Tube Bundle
A= Evaporator Tube Bundle A
B= Evaporator Tube Bundle B
C= Evaporator Tube Bundle C
D= Evaporator Tube Bundle D
E= Evaporator Tube Bundle E
S= Special
Digit 17 — Evaporator Tubes
C= 0.025 Wall Thickness—0.75 Diameter
Internally Enhanced Copper Evaporator Tube
M= 0.025 Wall Thickness—0.75 Diameter High
Performance Internal Surface Evaporator Tube
S= Special
Digit 18 — Evaporator Waterbox
B= 150 psi Marine, 2–Pass
D= 300 psi Marine, 2-Pass Standard
F= 150 psi Non-marine, 2-Pass Standard
H= 300 psi Non-marine, 2-Pass Standard
S= Special
Digit 19 — Condenser Shell Size
A= 020A Condenser Shell
C= 040A Condenser Shell
S= Special
Digit 20 — Condenser Tube Bundle
A= Condenser Tube Bundle A
B= Condenser Tube Bundle B
C= Condenser Tube Bundle C
S= Special
Digit 21 — Condenser Tubes
C= 0.025 Condenser Tube Wall— 0.75 Internal
Enhanced Copper Tube
J= 0.028 Condenser Tube Wall—0.75 Internal
Enhanced Copper Tube
S= Special
Digit 22 — Condenser Waterbox
B= 150 psi Marine, 2 Pass
D= 300 psi Marine, 2-Pass Standard
F= 150 psi Non-marine, 2-Pass Standard
H= 300 psi Non-marine, 2-Pass Standard
S= Special
Digit 23 — Evaporator Expansion Valve
A= 400
B= 200
S= Special
Digit 24 — Unit Option
B= Insulation Package and Spring Loaded
Pressure Relief Valve
D= Spring Loaded Pressure Relief Valve Only
Digit 25 — Control: Generic Building
Automation System (BAS)
0= None
G= Generic BAS
Digit 26 — Control: Extended Operation
0= None
1= Extended Operation
Digit 27 — Tracer® Communication Interface
0= None
2= Tracer® Comm 5
3= Tracer® MODBUS®
4= Tracer® BACnet®
5= LON Interface Module
Digit 28 — Special Options
0= None
S= Special Option
Digit 29 — Control: Water Flow Control
0= None
W= Water Flow Control
Digit 30 — Control: Chilled Water Reset
0= None
1= Chilled Water Reset
Digit 31 — Control: Operating Status
0= None
1= Operating Status
Digit 32 — Industrial Chiller Package (INDP)
0= Without INDP

10 HDWA-SVX002C-EN
Digit 33 — Control Power Transformer
(CPTR)
0= Without CPTR
S= Special
Digit 34 — Thermal Dispersion Water Flow
Proving
0= None, Customer to Provide Device for
Condenser and Evaporator
A= Thermal Dispersion Water Flow Proving
Selected for Condenser and Evaporator
HDMA Centrifugal Compressor Description
The compressor assembly has a separate model
number which is required to identify internal and
external compressor parts. The model number
begins with HDMA and the nameplate is located on
the foot of the volute.
Digit 1 — Higher-speed Centrifugal
Digit 2 — Direct Drive
Digit 3 — Medium Pressure
Digit 4 — Development Sequence
Digit 5, 6, 7 — Nominal Total Compressor
Tonnage
Digit 8 — Compressor AFD Input Design
Voltage
Digit 9 — Motor Type
Digit 10, 11 — Design Sequence
Digit 12, 13, 14 — First Stage Impeller
Designation
Digit 15, 16, 17 — Second Stage Impeller
Designation
Digit 18 — Bearing Type
Digit 19 — Discharge Port Orientation
Digit 20 — Motor Cooling
Adaptive Frequency Drive Description
The Adaptive Frequency™ Drive (AFD) has a
separate model number which is required to
identify the drive and its components. The model
number begins with AFDT or VFDC.
Digit 1, 2, 3 — Adaptive Frequency™ Drive
AFD = 200 NTON (LC Filter)
VFD = 300/400 NTON (No LC Filter)
Digit 4 — Development Sequence
T= Unit-mounted, Air-/Liquid-cooled
Communicating with Symbio™ Controls, 200NTON
(LC Filter)
C= Unit-mounted, Air-/Liquid-cooled
Communicating with Symbio™ Controls, 300/400
NTON (No LC Filter)
Digit 5, 6, 7, 8 — Starter Size
Use Rated Load Amps (RLA) Value
Digit 9 — Incoming Line Voltage/Unit Drive
Voltage
B= 208V Incoming Line/460V-60Hz—3Ph
D= 380V incoming Line/400V-60Hz-Ph
F= 460V Incoming Line/400V-60Hz-3Ph
G= 480V Incoming Line/400V-60Hz-3Ph
H= 575V Incoming Line/400V-60Hz-3Ph
J= 600V Incoming Line/400V-60Hz-3Ph
R= 380V incoming Line/400V-50Hz-3Ph
S= Special
T= 400V Incoming Line/400V-50Hz-Ph
U= 415V Incoming Line/400V-50Hz-3Ph
Digit 10, 11 — Design Sequence
AA = Original Design of Symbio 800™ Controls
with TR200 Drive
AB = UPS Change and Addition of the 208V:460V,
60Hz Option
AC =Symbio 800 with Circuit Breaker Power
Metering Option
AD = XT Circuit Breaker and UL Update
Digit 12 — Starter Type
A= Unit-mounted
Digit 13 — Agency Listing
0= UL- and CUL-Listed (Standard on All Units)
Digit 14 — Special Options
0= None
S= Special Options (See Sales Order)
Digit 15 — VFD Frame Size (SRRL)
D= 362/363
E= 440/439
F= 532
G= 675
H= 243/238
Digit 16 — Connection Type Short Circuit
Current Rating (SCCR)
2= Standard Circuit Breaker
S= Special
Digit 17 — Control Power Option
B= Control Power Transformer 3kVA
Digit 18 — Panel Option
0= None
1= Input Harmonic Filter
2= 575V/60 Hz Autotransformer
3= 208V/60 Hz Autotransformer
S= Special Option
Digit 19 — Control Meters
0= None
1= Circuit Breaker Communicating Power Meter
S= Special Option
Model Number Descriptions

HDWA-SVX002C-EN 11
General Information
Unit Description
Agility™ chillers are centrifugal, water-cooled liquid chillers
designed for indoor installation. Each unit is a completely
assembled, hermetic package that is factory-piped, wired,
leak-tested, dehydrated, charged, and tested for proper
control operation before shipment. The following figures
show typical Agility™ chillers and their components. Water
inlet and outlet openings are covered before shipment. The
unit ships charged with refrigerant.
Component Locations
Chiller
Figure 3. Typical Agility chiller component location (front view)
Unit Nameplate
Economizer
AFD
Display Panel
Condenser
Unit Control Panel
Optional Harmonic Power Filter or
Optional Voltage Autotransformer
Power Electronics
Cooling Pump
FRONT
Evaporator

12 HDWA-SVX002C-EN
Figure 4. Typical Agility chiller component location (back view)
Compressor Discharge Check Valve
Relief Valves
Condenser
Water Outlet
Condenser
Water Inlet
Evaporator
Water Outlet
Evaporator
Water Inlet
Evaporator
Compressor Motor
Bearing Controller
Compressor
BACK
Output Filter
(200T Only)
Adaptive Frequency Drive
Figure 5. Assembly transformer options
Fans
Auto-transformer
Figure 6. Assembly harmonic filter options
Capacitors
Capacitors
Contactor
Inductor
General Information

HDWA-SVX002C-EN 13
Unit Clearances
Figure 7. Clearance requirements, in. (cm)
36
(92)
36
(91)
A
41 (104) 130 (330)
300 (762)
This dimension
per NEC Article 110. 34.3
(87.2)
Radius
Right-hand tube pull shown;
apply tube pull clearances dimension
to the left end for left-hand tube pull.
B
Dim. A inches (cm) Dim. B inches (cm)
020A Shells 67.5 (171) 72-3/16 (183)
040A Shells 70.7 (179) 77-11/16 (197)
Note that hinges increase the overall size of Dim A by
6.6 inches (16.76 cm).
General Information

14 HDWA-SVX002C-EN
Dimensions and Weights
Dimensions
Refer to unit submittals for specific chiller dimensions and
water connection locations.
Unit Specifications—Imperial (I-P) Units
Weights (lb)
Important: The weight information provided here should be
used for general information only. For specific
weights for your chiller, refer to your submittal
package.
Table 1. Agility chiller weights (lb)
Shell
Shipping Weight
Operating
Weight
With
Refrigerant
Without
Refrigerant
020
Minimum 10100 9575 14087
Maximum 12302 11777 16775
040
Minimum 12706 11906 14134
Maximum 15058 14258 16830
Notes:
1. All weights ±5 percent.
2. Shipping weights include standard 150 psig waterboxes.
3. Operating weights include refrigerant, glycol, and water charges.
4. Optional waterbox hinges each weigh 44 lb (19.94 kg).
Center of Gravity (in.)
Table 2. Agility chiller center of gravity (in.)
Shipping Operating
X Y Z X Y Z
Mini-
mum
29.2 31.2 39.7 29.6 29.3 39.8
Maxi-
mum
31.7 32.5 46.9 32.1 30.8 46.4
Notes:
1. All weights ±5 percent.
2. Shipping weights include standard waterboxes.
3. Operating weights include refrigerant, glycol, and water charges.
Figure 8. Zero point location for center of gravity data
Left Rear
Left Front
Right Rear
Right Front
Z
Y
X
Right Front Mounting Hole
The bottom of this hole is the (0,0,0) point
for center of gravity dimensions.
General Information

HDWA-SVX002C-EN 15
Unit Specifications—International
System (SI) Units
Weights (kg)
Important: The weight information provided here should be
used for general information only. For specific
weights for your chiller, refer to your submittal
package.
Table 3. Agility chiller weights (kg)
Shell
Shipping Weight
Operating
Weight
With
Refriger-
ant
Without
Refriger-
ant
020
Minimum 4591 4352 4980
Maximum 5592 5353 5836
040
Minimum 5775 5412 6425
Maximum 6845 6481 7650
Notes:
1. All weights ±5 percent.
2. Shipping weights include standard waterboxes.
3. Operating weights include refrigerant, glycol, and water charges.
4. Optional waterbox hinges: each waterbox hinge weights 44 lb (19.94
kg).
Center of Gravity (mm)
Table 4. Agility chiller center of gravity (mm)
Shipping Operating
X Y Z X Y Z
Mini-
mum
742 793 1007 752 743 1011
Maxi-
mum
804 826 1190 816 781 1178
Notes:
1. All weights ±5 percent.
2. Shipping weights include standard waterboxes.
3. Operating weights include refrigerant, glycol, and water charges.
General Information

16 HDWA-SVX002C-EN
Pre-installation
ASHRAE Standard 15
Compliance
Trane recommends that indoor Agility™ chiller installations
fully meet or exceed the guidelines of the current version of
ASHRAE® Standard 15, in addition to any applicable
national, state, or local requirements. This typically
includes:
• A refrigerant monitor or detector that is capable of
monitoring and alarming within the acceptable
exposure level of the refrigerant, and that can actuate
mechanical ventilation.
• Audible and visual alarms, activated by the refrigerant
monitor, inside the equipment room and outside of
every entrance.
• The equipment room should be properly vented to the
outdoors, using mechanical ventilation that can be
activated by the refrigerant monitor.
• If required by local or other codes, a self-contained
breathing apparatus should be available in close
proximity to the equipment room.
Refer to the latest copy of ASHRAE Standard 15 for
specific guidelines. Trane assumes no responsibility for
any economic, health, or environmental issues that may
result from an equipment room’s design or function.
Inspection Checklist
To protect against loss due to damage incurred in transit,
complete the following checklist upon receipt of the unit.
☐Inspect the individual pieces of the shipment before
accepting the unit. Check for obvious damage to the
unit or packing material.
☐Inspect the unit for concealed damage as soon as
possible after delivery and before it is stored.
Concealed damage must be reported within 10 days
after receipt.
☐If concealed damage is discovered, stop unpacking the
shipment. Do not remove damaged material from the
receiving location. Take photos of the damage, if
possible. The owner must provide reasonable evidence
that the damage did not occur after delivery.
☐Notify the carrier’s terminal of the damage immediately,
by phone and by mail. Request an immediate, joint
inspection of the damage with the carrier and the
consignee.
☐Notify the Trane sales representative and arrange for
repair. Do not repair the unit, however, until damage is
inspected by the transportation representative.
☐Verify all ship-with items received. including the
optional communication devices such as .Air-Fi®, Wi-
Fi, or LTE modem
Loose Parts Inventory
Check all items against the shipping list. Display, display
arm and mounting, water vessel drain plugs, isolation pads,
Air-Fi®, Wi-Fi, LTE modem, and other optional components
are shipped loose in the parts box. If the chiller is to be
disassembled for installation, ensure that the disassembly
kit is included with the chiller. Electrical diagrams and
service literature are located inside the Adaptive
Frequency™ Drive (AFD) panel.
Storage
Note: If the chiller is stored outdoors for any amount of time,
do NOT remove ANY shipping coverings.
Protect the chiller from the elements and protect
against freezing, especially if any shipping
materials have been removed.
If the chiller is to be stored more than one month prior to
installation, observe the following precautions:
• Do NOT store the chiller in areas in which the
temperature exceeds 122°F (50.0°C) or the refrigerant
will relieve.
• Do NOT remove the protective coverings from the
electrical panel.
• Store the chiller in a dry, secure area.
• Upon receipt and every three months thereafter, attach
a gauge and manually check the pressure in the
refrigerant circuit. Call a qualified service organization
and the appropriate Trane sales office if:
– for R-134a, if the refrigerant pressure is below 71
psig at 70°F (489.5 kPaG at 21.1°C) or 46 psig at
50°F (317.2 kPaG at 10.0°C).
– for R-513A, if the refrigerant pressure is below 77
psig (530.9 kPaG at 21.1°C) at 70°F or 50 psig at
50°F (344.7 kPaG at 10.0°C).
Note: Pressure will be approximately 5 psig (34.5
kPaG) if shipped with the optional nitrogen
charge
Installation Requirements and
Contractor Responsibilities
A list of the contractor responsibilities typically associated
with the unit installation process is provided in the following
table.
WARNING
Combustible Material!
Failure to follow instructions below could result in
death , serious injury, or equipment damage.
Shrink-wrap is a combustible material. Avoid open
flames and hot sparks.

HDWA-SVX002C-EN 17
Note: The chiller should remain within its protective shrink-
wrap covering during storage.
Type of Requirement Trane Supplied
Trane Installed
Trane Supplied
Field Installed
Field Supplied
Field Installed
Foundation • Meet foundation requirements
Rigging
• Safety chains
• Rigging shackles
• Lifting beam
Disassembly/Reassembly
(as required)
• Trane will perform or have
direct on-site supervision of
the disassembly and
reassembly work (contact
your local Trane office for
pricing)
Isolation • Isolation pads
• Isolation pads
• Optional spring isolators, when required, are installed by
others; do NOT overload springs and do NOT install
isolation springs if they block serviceable parts such as
service valves, etc.
Electrical
• Circuit breakers
• Unit-mounted Adaptive
Frequency™ Drive (AFD)
• Harmonic filter (optional)
• Autotransformer (optional)
• Temperature sensor
(optional outdoor air)
• Flow switches (may be
field supplied)
• Tracer® AdaptiView™
display and mounting arm
• Air-Fi® Wireless
Communication
• Wi-Fi Wireless
Communication
• Electrical connections to unit-mounted AFD
• Wiring sizes per submittal and National Electric Code
(NEC)
• Ground connection(s)
• BAS wiring (optional)
• Inter-processor communication (IPC) wiring
• Control voltage wiring
• High condenser pressure interlock wiring
• Chilled water pump contactor and wiring
• Condenser water pump contactor and wiring
• Option relays and wiring
Water piping
• Flow switches (may be
field supplied)
• Condenser water
regulating valve controller
(optional; may be field-
supplied)
• Thermometers
• Water flow pressure gauges
• Isolation and balancing valves in water piping
• Vents and drain valves
• Pressure relief valves (for waterboxes as required)
Pressure Relief • Relief valves
Insulation • Insulation (optional) • Insulation
“Appendix B: Chiller
Installation Completion and
Request for Trane
Service,” p. 73 (HDWA-
ADF003*-EN; refer to “,”)
• To be completed by installing contractor prior to contacting
Trane for start-up
Chiller start-up commissioning
(a)
• Trane, or an agent of Trane
specifically authorized to
perform start-up of Trane®
products
Post-commissioning transport
of empty refrigerant
containers for return or
recycling
• Move empty refrigerant containers to an easily accessible
point of loading
(a) Start-up must be performed by Trane or an agent of Trane specifically authorized to perform start-up and warranty of Trane® products. Contractor shall provide Trane (or an
agent of Trane specifically authorized to perform start-up) with notice of the scheduled start-up at least two weeks prior to the scheduled start-up.
Pre-installation

18 HDWA-SVX002C-EN
Installation: Mechanical
Location Requirements
Sound Considerations
• Install rubber vibration isolators in all water piping.
• Isolate all pipe hangers and be sure they are not
supported by main structure beams that could
introduce vibration into occupied spaces.
• Make sure that the piping does not put additional stress
on the unit.
Note: Do not use metal braided type eliminators on the
water piping. Metal braided eliminators are not
effective at the frequencies at which the unit will
operate.
• Use flexible electrical conduit.
• Seal all wall penetrations.
Note: Consult an acoustical engineer for critical
applications.
Foundation Requirements
Chiller mounting surface must be:
• Rigid non-warping mounting pads or a concrete
foundation, and
• Able to support the chiller at its full operating weight
(including completed piping and full operating charges
of refrigerant and water).
For proper unit operation, the chiller must be level within 1/
4 in. (6.35 mm) over its length and width when set into
place on the mounting surface. Refer to “Leveling the
Unit,” p. 21 for more information. For minimum and
maximum chiller weights/dimensions in pounds/inches and
kilograms/millimeters, refer to “Weights (lb),” p. 14 and
“Weights (kg),” p. 15, respectively.
Note: For specific weight information, refer to the unit
submittal package.
Important: Trane will not assume responsibility for
equipment problems resulting from an
improperly designed or constructed
foundation.
Clearances
Provide enough space around the unit to allow the
installation and maintenance personnel unrestricted
access to all service points. Refer to submittal drawings for
the unit dimensions.
Refer to “Unit Clearances,” p. 13 for minimum clearances
required for service. In all cases, local codes will take
precedence over these recommendations.
Ventilation
The unit produces heat even though the compressor is
cooled by the refrigerant. Make provisions to remove heat
generated by unit operation from the equipment room.
Ventilation must be adequate to maintain an ambient
temperature lower than 104°F (40°C).
Vent the evaporator, condenser, and compressor pressure
relief valves in accordance with all local and national
codes. Refer to “Refrigerant Pressure Relief Valve
Venting,” p. 22.
Make provisions in the equipment room to keep the chiller
from being exposed to freezing temperatures (32°F [0°C]).
Water Drainage
Locate the unit near a large capacity drain for water vessel
drain-down during shutdown or repair. Condensers and
evaporators are provided with drain connections. Refer to
“,”. All local and national codes apply.
Access Restrictions
Door clearances are provided in “Unit Clearances,” p. 13.
See unit submittals for specific "per unit" dimensional
information.
Operating Environment
Important:
• The standard chiller is designed for
INDOOR USE ONLY and as such has
NEMA Type 1 enclosures.
• The warranty requires an equipment room/
chiller environment surrounding the NEMA
1 chiller to be maintained in the
temperature range of 34°F to 104°F (1.1°C
to 40°C) AND at less than 95% relative
humidity (non-condensing conditions). If
your equipment room/chiller environment
does not meet these conditions, contact
your local Trane Service Agency
immediately.
• Chiller required to be installed in a secure
location with restricted access.
• This appliance is not intended for use by
persons (including children) with reduced
physical, sensory, or mental capabilities, or
lack of experience and knkowledge unless
they have been given supervision or
instruction concerning use of the appliance
by a person responsible for their safety.
• Children are required to be supervised to
ensure that they do not play with the
appliance.

HDWA-SVX002C-EN 19
NOTICE
Equipment Damage!
Failure to protect the unit from freezing could result in
equipment damage.
If fluid has been added to the piping, the unit must be
protected from freezing. Freeze damage from an
unheated equipment room is not the Trane company's
responsibility. These are indoor units.
NOTICE
AFD Component Damage!
Operating unit at ambient temperatures below 34°F
(1.1°C) or in excess of 104°F (40°C), or in excess of
95% relative humidity (non-condensing conditions),
could result in AFD component damage due to the
panel’s inability to dissipate heat adequately.
If any of these adverse operating conditions are
present, take necessary action to improve the
equipment room environment.
To ensure that electrical components operate properly, do
NOT locate the chiller in an area exposed to dust, dirt,
corrosive fumes, or excessive heat and humidity. The
ambient temperature range for chiller operation is 34°F to
104°F (1.1°C to 40°C).
Adaptive Frequency Drive Enclosure
Rating
The Adaptive Frequency™ Drive (AFD) cabinet has a
NEMA 1 enclosure rating:
NEMA 1: Vented. Intended for general-purpose indoor
applications.
Environmental Conditions
Important: Location of the Adaptive Frequency™ Drive
(AFD) is important if proper performance and
normal operating life is to be expected.
Therefore, unless designed for special
environments, the controller should be
installed in an area where the following
conditions exist
• Verify that NEMA1 enclosure drives can be kept clean
and dry.
• The area chosen should allow the space required for
proper air flow. Adequate clearance for air circulation
around the enclosure is a 6 in. (16 cm) minimum
clearance required wherever vents are located in the
cabinet.
• Be sure that the NEMA1 enclosure is installed away
from oil, coolants, or other airborne contaminants.
• Do NOT install the drive above 3300 ft (1005.8 m)
without derating output power. For every 300 ft (91.4 m)
above 3300 ft (1005.8 m), derate the output current 1
percent.
• Line frequency is 50 or 60Hz.
• Maximum elevation at which drive can operation is
9842.5 ft (3000 m).
• Non-corrosive location.
• Verify that the drive location will meet the
environmental conditions specified in the following
table.
Table 5. Environmental conditions
Condition Specification
Ambient Temperature
(outside NEMA 1 enclosure)
32°F to 104°F
(0°C to 40°C)
Storage Temperature (ambient) -20°F to 122°F
(-28.9°C to 50.0°C)
Humidity 5% to 95% (non-condensing)
Rigging
Lifting is the recommended method for moving chillers.
Suggested lifting arrangements for standard units are
described in “,”.
Note: The lifting beam used for HDWA Agility™ chillers
must be at least 12.5 ft (3.8 m) long.
Important: If unit must be disassembled for installation,
refer to Installation Instructions: Agility Chiller
Disassembly/Reassembly Units (HDWA-
SVN001*-EN) for instructions, including
weights and rigging instruction for
components.
Agility™ chillers should be moved ONLY by lifting at
designated lift points. Refer to the following instructions in
this manual for typical rigging arrangements.
WARNING
Heavy Object!
Failure to follow instructions below could result in
unit dropping which could result in death or serious
injury, and equipment or property-only damage.
Ensure that all the lifting equipment used is properly
rated for the weight of the unit being lifted. Each of the
cables (chains or slings), hooks, and shackles used to
lift the unit must be capable of supporting the entire
weight of the unit. Lifting cables (chains or slings)
may not be of the same length. Adjust as necessary
for even unit lift.
WARNING
Improper Unit Lift!
Failure to properly lift unit in a LEVEL position could
result in unit dropping and possibly crushing
operator/technician which could result in death or
serious injury, and equipment or property-only
damage.
Test lift unit approximately 24 inches (61 cm) to verify
proper center of gravity lift point. To avoid dropping of
unit, reposition lifting point if unit is not level.
Installation: Mechanical

20 HDWA-SVX002C-EN
NOTICE
Wiring Damage!
Damage to unit wiring could result in equipment
failure.
Care must be taken during rigging, assembly and
disassembly to avoid damaging unit wiring.
Standard Chiller Lift
1. Insert rigging shackles at the points indicated in the
following figure. A 1.25 in. (31.8 mm) diameter lifting
hole is provided at each of these points.
2. Attach the lifting chains or cables.
3. After the lifting cables are in place, attach a safety
chain or cable between the first-stage of the
compressor and the lifting beam.
Important: There should NOT be tension on this safety
cable; the cable is used only to prevent the
unit from rolling during the lift.
4. Position isolator pads beneath the chiller feet (refer to
“Unit Isolation,” p. 20 for instructions).
5. Once the isolators are in place, lower the chiller—
working from end to end—in small increments to
maintain stability.
6. When lift is complete, detach the rigging shackles and
safety chain.
Figure 9. Typical rigging arrangements
10 to 12 ft (3.0 to 3.7 m)
6 in. (15.2 cm) effective length
Lifting beam
Safety chain
Special Lift Requirements
NOTICE
Equipment Damage!
Moving the chiller using a fork lift could result in
equipment or property-only damage.
Do not use a fork lift to move the chiller!
If the chiller cannot be moved using a standard chiller lift,
consider the following:
• When job site conditions require rigging of the chiller at
an angle greater than 45° from horizontal (end-to-end),
the unit may require removal of the compressor.
Contact Trane or an agent of Trane specifically
authorized to perform start-up and warranty of Trane®
products regarding the disassembly and reassembly
work. For more information, refer to “Factory Warranty
Information,” p. 3.
Note: Disassembly and reassembly work includes
removing the compressor from the unit. Contact
Trane or an agent of Trane specifically
authorized to perform start-up and warranty of
Trane®products for specific rigging instructions.
Do NOT attempt to rotate the chiller onto its side.
• When lifting the chiller is either impractical or
undesirable, machinery dollies should be placed under
the supports; then push or pull the unit across a smooth
surface. Should the chiller be on blocks, it is not
necessary to remove the blocks from the chiller before
moving it into place.
• Use care on uneven surfaces. Piping in the center of
the unit is within 1/2 in. (12.7 mm) of the ground.
Unit Isolation
To minimize sound and vibration transmission through the
building structure and to ensure proper weight distribution
over the mounting surface, Trane recommends installing
isolation padding under the chiller feet. For seismic
installations, refer to the specific installation details
provided by the foundation designer.
Note: Isolation pads are provided with each chiller.
Specific isolator loading data is provided in the unit
submittal package. If necessary, contact your local Trane
sales office for further information.
Important: When determining placement of isolation pads,
remember that the control panel side of the
unit is always designated as the front side of
the unit.
Isolation Pads
When isolation pads are used, place them under each of
the eight individual mounting points. The pads may be cut
to suit the application, but should cover the entire face of
the support.
Installation: Mechanical