RLC-PRC006-EN8
High Efficiency/Performance Option
This option provides oversized heat
exchangers for two purposes. One, it
allows the unit to be more energy
efficient. Two, the unit will have
enhanced operation in high ambient
conditions.
Low Temperature Brine
The hardware and software on the unit
are factory set to handle low
temperature brine applications (less than
40°F/4.4°C).
Ice Making
The unit controls are factory set to
handle ice making for thermal storage
applications.
Tracer/Summit Communication
Interface
Permits bi-directional communication to
the Trane Integrated Comfort
™
system.
LonTalk Communications Interface LCI-C
Provides the LonMark chiller profile
inputs/outputs for use with a generic
building automation system.
Remote input options
Permits remote chilled liquid setpoint,
remote current limit setpoint, or both by
accepting a 4-20 mA or 2-10 Vdc analog
signal.
Remote output options
Permits alarm relay outputs, ice making
outputs, or both.
Architectural Louvered Panels
Louvered panels cover the complete
condensing coil and service area
beneath the condenser.
Coil Protection
Louvered panels protect the condenser
coils only.
Access Protection
A coated wire mesh that covers the
access area under the condenser coils.
Wye-Delta Compressor Start Type
This option provides a reduced inrush
starter. Wye-Delta starters are standard
on 200-230 volt machines.
Condenser Corrosion Protection
Copper fins and CompleteCoat are
available on all size units for corrosion
protection. Job site conditions should be
matched with the appropriate condenser
fin materials to inhibit coil corrosion and
ensure extended equipment life. The
CompleteCoat option provides fully
assembled coils with a flexible dip and
bake epoxy coating.
TEAO Condenser Fan Motors
Totally enclosed air-over (TEAO) motors
completely seal the motor windings to
prevent exposure to ambient conditions.
Low Ambient Option
The low ambient option provides special
control logic and variable frequency
drives on the condenser fan circuits to
permit low temperature start-up and
operation down to 0°F (-18°C).
Single/Dual Incoming Power Line
Connection
Single or dual points of termination are
available for incoming power line
connections*. Units with 3-4
compressors must order circuit breakers
with the single point connection option.
*Some restrictions may apply.
Convenience Outlet
Provides a 15 amp, 115 volt (60 Hz)
convenience outlet on the unit.
Remote Evaporator
The remote evaporator option is
available on the RTAC 140-250 ton units.
This option provides a pre-engineered
method of installing the evaporator and
all related components indoors.
Remote evaporator installations allow
the water loop to remain indoors to
prevent freezing, thus eliminating the
addition of glycol to the system and the
resulting performance degradation.
High Ambient Option
The high ambient option consists of
special control logic to permit high
ambient (up to 125°F/51°C) operation.
This option offers the best performance
when coupled with the high efficiency
performance option.
Non-Fused Power Disconnect Switch
The non-fused molded case disconnect
switch (UL approved) is used to
disconnect the chiller from main power
and comes pre-wired from the factory
with terminal block power connections.
The external operator handle is lockable.
Circuit Breaker
A HACR rated molded case capacity
circuit breaker (UL approved) is
available. The circuit breaker can also be
used to disconnect the chiller from main
power with a through-the-door handle
and comes pre-wired from the factory
with terminal block power connections.
The external operator handle is lockable.
Neoprene Isolators
Isolators provide isolation between
chiller and structure to help eliminate
vibration transmission. Neoprene
isolators are more effective and
recommended over spring isolators.
Flange Kit
Provides a raised-face flange kit that
converts the grooved pipe evaporator
water connections to flange connectors.
Options
Features and
Benefits