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RLC-SVX023B-GB
Introduction
Warranty
Warranty is based on the general terms and conditions of the manufacturer. The warranty is void if the equipment is
repaired or modifi ed without the written approval of the manufacturer, if the operating limits are exceeded or if the
control system or the electrical wiring is modifi ed. Damage due to misuse, lack of maintenance or failure to comply
with the manufacturer’s instructions or recommendations is not covered by the warranty obligation. If the user does
not conform to the rules of this manual, it may entail cancellation of warranty and liabilities by the manufacturer.
Unit Description
The RTSF units are helical-rotary type, water-cooled, liquid chillers, designed for installation indoors. The RTSF units
are packaged with an evaporator and condenser.
Note: Each RTSF unit is a completely assembled, hermetic package that is factory-piped, wired, leak tested,
dehydrated, charged and tested for proper control operations prior to shipment. The chilled water inlet and outlet
openings are covered for shipment.
The RTSF series features Trane’s exclusive Adaptive Control logic with UC800 controls. It monitors the control
variables that govern the operation of the chiller unit. Adaptive Control logic can correct these variables, when
necessary, to optimize operational effi ciencies, avoid chiller shutdown, and keep producing chilled water.
Compressor loading/unloading is provided by AFD (Adaptive Frequency Drive) coordinated with slide
valve operation.
Each refrigerant circuit is provided with fi lter, sight glass, electronic expansion valve, and charging valves on
the RTSF.
The evaporator and condenser are manufactured in accordance with Pressure Equipment Directive standards.
The evaporator and the condenser are insulated according the option ordered. Both evaporator and condenser
water pipes are equipped with water drain and vent connections.
Refrigerant
Consult the addendum to Manuals for units with refrigerant, for conformity to the Pressure Equipment Directive
(PED) 97/23/EC or 2014/68/EU and Machinery Directive 2006/42/EC and for specifi c caution for R1234ze.
Maintenance contract
It is strongly recommended that you sign a maintenance contract with your local Trane Service Agency. This contract
provides regular maintenance of your installation by a specialist in our equipment. Regular maintenance ensures
that any malfunction is detected and corrected in good time and minimizes the possibility that serious damage
will occur. Finally, regular maintenance ensures the maximum operating life of your equipment. We would remind
you that failure to respect these installation and maintenance instructions may result in immediate cancellation of
the warranty.
Training
To assist you in obtaining the best use of it and maintaining it in perfect operating condition over a long period of
time, the manufacturer has at your disposal a refrigeration and air conditioning service school. The principal aim of
this is to give operators and technicians a better knowledge of the equipment they are using, or that is under their
charge. Emphasis is particularly given to the importance of periodic checks on the unit operating parameters as well
as on preventive maintenance, which reduces the cost of owning the unit by avoiding serious and costly breakdown.
