Stulz CyberRow DX CRS-042-AR, Engineering Manual, Page: 7 / 20

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© STULZ USA – All rights reserved QEWR002G
CYBERROW DX ENGINEERING MANUAL
STULZ CyberRow Product Features
MODEL CRS-042-_ CRS-084-_ CRS-090-_
CABINET
Galvannealed Steel, Black Powder Coated Finish Standard Standard Standard
AIR PATTERN AND FILTRATION
Front Discharge Standard Standard Standard
Front Diverted Plenum Discharge Optional Optional Optional
Permanent Washable Filters Standard Standard Standard
MECHANICAL COMPONENTS
Backward Inclined, Plenum Style Fan, with an EC Motor Standard Standard Standard
R410A Refrigerant Standard Standard Standard
Scroll Compressor Standard Standard Standard
Variable Compressor Speed Control N/A N/A Standard
Proportional Electronic Expansion Valve Standard Standard Standard
Electronic Hot Gas Bypass Valve Standard Standard N/A
Piping Confi guration (Top, or Bottom) Standard Standard Standard
Condensate Pump Standard Standard Standard
ELECTRICAL SYSTEM
Voltage and Power Supply -- See Electrical Table --
Single Point Power Connection Standard Standard Standard
Dual Power Connection N/A N/A N/A
Remote Stop/Start Contacts Standard Standard Standard
Main Power Switch Standard Standard Standard
E²
MICROPROCESSOR CONTROLLER
A/C Grouping pLAN Interface Optional Optional Optional
BMS Interface Optional Optional Optional
Common Alarm, Dry Contact Standard Standard Standard
OPTIONAL ACCESSORIES
Smoke Detection Optional Optional Optional
Fire Detection Optional Optional Optional
CODE CONFORMANCE
UL 1995 / CAN C22.2 No. 236-11 4rd edition. Standard Standard Standard
CAN/CSA C22.2 No. 236 Standard Standard Standard
SPECIFIC MODEL STANDARD FEATURES:
AIR COOLED SYSTEMS
Remote Air Cooled Condenser Rated for 95° High Ambient Standard Standard Standard
Remote Air Cooled Condenser Rated for 105°F High Ambient Optional Optional Optional
Head Pressure Control (-20°F Low Ambient Variable Fan Speed Control) Standard Standard Standard
Head Pressure Control (-30°F Low Ambient Flooded and Fan Speed Control) Optional Optional Optional
WATER/GLYCOL COOLED SYSTEMS
Stainless Steel Brazed-Plate (W/G) Standard Standard Standard
2-Way 600 psig Regulating Valve (W/G) Standard Standard Standard
3-Way 600 psig Regulating Valve (W/G) Optional Optional Optional
PRODUCT
FEA
TURE
S