Chillers Customer benefits High performance chiller based on: • Falling film evaporator: higher performances with lower refrigerant charge • State-of-the-art control to guarantee superior dependability and low cost of ownership • Optional Trane Adaptive Frequency™ Drive (AFD) for part load efficiency enhancement Range description RTWD: packaged chiller RTUD: condenserless chiller Main features • Low-speed, direct-drive semi-hermetic helical rotary compressor featuring only 3 moving parts, suction-gas- cooled motor • Fully modulating load control (15-100%) • 3 different levels of efficiency • Control of the leaving condenser water temperature from CH530 • Maximum condenser temperature 63°C • Compact physical footprint - fits through standard single- width door • Bolt-together construction for easy unit disassembly • Simplified piping - the only piping required is for the evaporator and condenser connections • Single power connection - reduced wiring costs • Factory-mounted star-delta starter panel Tracer™ CH530 Control Adaptive Control™ microprocessor-based control featuring: • Easy-to-use operator interface • Chilled water pump control Control options: • Control of the leaving condenser water temperature • Programmable relays • Reset of setpoints by analog signal • Condenser refrigerant pressure output • LonTalk®, BACnet®, Modbus® communication interfaces RTWD - RTUD Water-cooled packaged and condenserless helical-rotary chiller Series R™ This description may not include all options and accessories available. For full technical information, visit www.trane.com/litweb or contact your local sales office.
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RTWD - RTUD - Trane · C h i l l e r s RTWD/RTUD 060 HSE 070 HSE 080 HSE 090 HSE 100 HSE 110 HSE 120 HSE 130 HSE 140 HSE Net cooling capacity RTWD (1) (5) (kW) 235 276 317 365 390
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Transcript
Chille
rs
Customer benefits
High performance chiller based on:
• Falling film evaporator: higher performances with lower
refrigerant charge
• State-of-the-art control to guarantee superior
dependability and low cost of ownership
• Optional Trane Adaptive Frequency™ Drive (AFD) for part
compressor featuring only 3 moving parts, suction-gas-
cooled motor
• Fully modulating load control (15-100%)
• 3 different levels of efficiency
• Control of the leaving condenser water temperature from
CH530
• Maximum condenser temperature 63°C
• Compact physical footprint - fits through standard single-
width door
• Bolt-together construction for easy unit disassembly
• Simplified piping - the only piping required is for the
evaporator and condenser connections
• Single power connection - reduced wiring costs
• Factory-mounted star-delta starter panel
Tracer™ CH530 Control
Adaptive Control™ microprocessor-based control featuring:
• Easy-to-use operator interface
• Chilled water pump control
Control options:
• Control of the leaving condenser water temperature
• Programmable relays
• Reset of setpoints by analog signal
• Condenser refrigerant pressure output
• LonTalk®, BACnet®, Modbus® communication interfaces
RTWD - RTUD
Water-cooled packaged and
condenserless helical-rotary
chiller Series R™
This description may not include all options and accessories available. For full technical information, visit www.trane.com/litweb or contact your local sales office.