Introduction
CVHM-SVN001C-EN
3
This
Installation, Operation, and Maintenance
manual
applies to CenTraVac™ chillers with R-514A and OIL00334/
OIL00335.
Important:
Verify proper refrigerant and oil for your
chiller before proceeding!
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,
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
®
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.
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 Positive Pressure!
Failure to follow instructions below 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:
Equipment Damage!
Mixing refrigerants or oils could result in equipment
damage including bearing damage, introduction of
acids into the chiller, or continuous purge pump-out in
high-head/high ambient applications. CenTraVac
chillers are manufactured with different refrigerant/oil
systems: R-123 chillers using OIL00022 and R-514A
chillers using OIL00334/OIL00335. Verify proper
refrigerant and oil for your chiller and do NOT mix
refrigerants or oils!
