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© STULZ USA – All rights reserved QEWR002G
CYBERROW DX ENGINEERING MANUAL
MODEL
NOMENCLA
TURE SPE
CIFIC
A
TIONS
Air Cooled Remote Evaporator
(Models CRS - _ _ _ - AR)
The fl oor mounted precision air conditioner system
shall be a split air cooled evaporator with remote air
cooled condenser. The evaporator section shall house,
at a minimum, the evaporator coil, expansion valve,
compressor, evaporator blower/motor and associated
electrical and refrigeration components.
DX Water Cooled
(Models CRS - _ _ _-W)
The fl oor mounted precision air conditioner system shall
be self-contained to include an integral water cooled,
plate-fi n condenser with factory installed head pressure
water regulating control valve(s). Condenser (source) water
shall be provided by a cooling tower or some other remote
water source.
Head Pressure Control
Head pressure shall be automatically controlled by factory
installed 2-way, or 3-way water regulating valves rated for
600 psig w.w.p.
DX Glycol Cooled
(Models CRS - _ _ _ - G)
The fl oor mounted precision air conditioner system shall
be self-contained to include an integral glycol cooled,
plate-fi n condenser with factory installed head pressure
glycol regulating control valve. Condenser (source) glycol
solution shall be provided via a STULZ model GPS - _ -
_ remote glycol pump package and F _ S -_ dry cooler
system.
Glycol Regulating Valve
Head pressure shall be automatically controlled by factory
installed 2-way, or 3-way, water regulating valve rated for
600 psig w.w.p.