Trane CVHE Installation, Operation And Maintenance Manual page 3

WARNING
Refrigerant May Be Under Positive
Pressure!
Failure to recover refrigerant to relieve pressure or the
use of non-approved refrigerants, refrigerant
substitutes, or refrigerant additives could result in an
explosion which could result in death or serious injury
or equipment damage. System contains oil and
refrigerant and may be under positive 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.
NOTICE:
Do Not Use Non-Compatible Parts or
Materials!
Use of non-compatible parts or materials could result in
equipment damage. Only genuine Trane
components with identical Trane part numbers should
be used in Trane CenTraVac chillers. Trane assumes no
responsibility for damages resulting from the use of
non-compatible parts or materials.
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
CVHE-SVX02H-EN (31 Mar 2015)
• Labels added for clarification:
– kPaA = kPa Absolute
– kPaD = kPa Differential
– kPaG = kPa Gauge
• Clarification of refrigerant container return
("Installation Requirements and Contractor
Responsibilities, " p. 8)
• Revised instruction for placement and tightening of
flow probe ("Water Flow Detection Controller and
Sensor, " p. 22)
• "Equipment Damage" notice added to
• Clarification of evaporator eductor information
and Refrigerant Pump, " p.
CVHE-SVX02H-EN
®
replacement
p. 35 and p. 69
("Oil
57)
• Added recommended material for cleaning material
®
ifm efector flow detection sensors
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
When a new fully assembled chiller is shipped and
received from our Trane manufacturing location and, for
any reason, it requires disassembly or partial
disassembly—which could include but is not limited to the
evaporator, condenser, control panel, compressor/motor,
purge, 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
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
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
provide qualified personnel and standard hand tools to
perform the disassembly work at a location specified by
the contractor. Trane, or an agent of Trane specifically
authorized to perform start-up and warranty of Trane
products, will perform or have direct on-site supervision of
the disassembly and reassembly work. 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.
Introduction
(Table 19, p. 70)
®
products, will
®
products—two weeks
®
products, will
3