ClimaCool UCW Water Cooled - Manual (Page 2)

A dedication to energy and environmental leadership
results in the Ultimate Chiller Solution modular
design and fundamental features: compact size,
redundant operation, maneuverability, efficiency,
reliability and serviceability. Available in 30, 50, 70
and 85* tons which, when combined, tonnages
can obtain specific project turndown and capacity
requirements from 30 to 1,000 tons per bank while
having the ability to accommodate future growth
and expansion needs.
Environmentally Friendly
Incremental and
minimum overall per ton refrigerant charge. Largest
refrigerant circuit contains approximately one
pound per ton of charge per module. This typically
eliminates the requirement for expensive refrigerant
monitoring, ventilation and associated controls.
Non-ozone depleting R-410A refrigerant offers
better efficiency, higher capacity and utilizes superior
synthetic lubricants for longer compressor life.
Energy Efficient
High efficiency design offers
up to 16.5 EER at full-load and up to 21.4 EER at
part-load (IPLV), exceeding ASHRAE 90.1 minimum
efficiency requirements.
Maneuverable
All modules fit easily through
standard 36” doorways and onto typical freight
elevators. Modules are designed with a low center of
gravity and base cutouts for forklifts and pallet jacks.
Durable
Heavy gauge G90 galvanized steel
base and framework with 3 mil powder coat paint
finish, baked at 350° for resilience in transport
and installation. Schedule 40 carbon steel pipe
water headers are designed to connect to adjacent
modules through the use of 300 psi rated grooved
couplings.
Reliable
Dual scroll compressors with independent
refrigerant circuits provide reliable, efficient, quiet
and redundant operation. Use of highly efficient,
dual circuit brazed plate heat exchangers offer
maximum performance at both full-load and
part-load conditions.
Service Friendly
Design allows easy access to
major components such as compressors, brazed
plate heat exchangers, refrigeration components
and pete’s ports. Unique design is fully serviceable
and maintainable without removal of module from
the chiller bank or disassembly of headers.
True Redundancy
Separate module electrical
feeds provide true electrical redundancy. Dual
independent refrigeration circuits per module
provide true mechanical redundancy.
Integrated CoolLogic Control System
Each module has an independent control panel
and simple two-conductor shielded daisy chain
connection from the Master Panel to the modules
ensuring ultimate performance with minimal field
wiring. BAS interface with native BACnet, Modbus,
Lonworks and N2 communications.
Major application
flexibility and expandability.
Photo shows three 70 ton modules totaling 210 tons capacity. The 30,
50 and 70 ton modules are configurable up to 400 tons per bank. The
85 ton module is configurable up to 1,000 tons per bank.
*Model UCW/H 085 cannot be directly coupled with models UCW/H 030,
050 or 070 due to differences in header and frame size.