Related Manuals for Data Aire DAFC
Summary of Contents for Data Aire DAFC
- Page 1 Fluid Coolers Selection Guide User Manual Data Aire, Inc. 230 W. BlueRidge Ave. Orange, CA 92865 www.dataaire.com...
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Page 3: Table Of Contents
This manual is intended to assist trained service personnel by providing necessary guidelines for this particular equipment. Service to Data Aire units should be accomplished by qualified individuals with an adequate background in areas such as HVAC, electrical, plumbing, and electronics, as applicable. -
Page 4: Dafc - Standard Outdoor Fluid Cooler Selection Guide
Fan motors are ___ horsepower, 1075 RPM. The fan guards are constructed of heavy gauge, close meshed steel wire powder coated for cor- rosion resistance. All Data Aire DAFC type condensers are E.T.L. listed. - Page 5 DAFC 75 DA*D/U 26 DAFC 40 13.4 DAFC 50 16.0 DAFC 88 DA*D/U 30 DAFC 50 20.7 DAFC 61 12.8 DAFC 100** 475 gForce GT GT*D/U007 DAFC 06 DAFC 06 DAFC 09 GT*D/U011 10.5 DAFC 06 DAFC 06 DAFC 09** GT*D/U014 14.0...
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Page 6: Dafc - Low Decibel Outdoor Fluid Cooler Selection Guide
Fan motors are 1/2 horsepower, 850 RPM. The fan guards are constructed of heavy gauge, close meshed steel wire powder coated for corrosion resistance. All Data Aire DAFC-LD type condensers are E.T.L. listed. - Page 7 DAFC 30 DAFC 50 DA*D/U 13 224 45.0 DAFC 28 230 DAFC 40 DAFC 88 DA*D/U 16 247 56.0 DAFC 30 277 14.4 DAFC 44 DAFC 75 DA*D/U 20 326 70.0 DAFC 40 331 DAFC 57 DAFC 88 DA*D/U 26 395 91.0...
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Page 8: Dafc-Pb - Indoor Fluid Cooler Selection Guide
Air intake is horizontal. Standard discharge is horizontal with top air discharge available as an option. An optional integral filter rack with 4″ thick, 30% efficient filters (based on ASHRAE Std. 52-76)MERV 8 is available for the air intake. All Data Aire DAFC-PB type condensers are E.T.L. listed. - Page 9 DA*D/U-30 105.0 No Selection * Insert W - Water, G-Glycol All selections are based on the following conditions: 40% glycol, 125° condensing temperature and 115° fluid temperature DAFC-PB Indoor Fluid Cooler Electrical Data Model Motor HP 208-230/3/60* 460/3/60* DAFC-06-PB 9/11/20 4.4/5.5/15...
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Page 10: Fluid Cooler Capacity Chart
DAFC Fluid Cooler Capacity Breakdown Based on 40% Glycol DAFC 06 DAFC 07 DAFC 09 DAFC 11 DAFC 15 DAFC 17 DAFC 21 MBH/PD MBH/PD MBH/PD MBH/PD MBH/PD MBH/PD MBH/PD 36.9/.04 41.7/.05 61.0/2.0 69.2/2.6 72.0/3.1 73.9/4.2 83.7/5.4 90.6/6.5 82.0/7.1 92.4/9.0 99.5/10.9... -
Page 11: Fluid Cooler Internal Volumes
DAFC Fluid Cooler Capacity Breakdown - Continued Based on 40% Glycol DAFC 57 DAFC 61 DAFC 75 DAFC 80 DAFC 88 DAFC 100 MBH/PD MBH/PD MBH/PD MBH/PD MBH/PD MBH/PD 379.7/2.8 408.8/3.4 435.2/4.0 459.4/4.7 480.0/2.6 482.0/5.4 505.5/3.0 503.1/6.2 528.9/3.5 596.8/4.1 522.9/7.0 550.3/3.9... -
Page 12: Installation And Maintenance
Each leg extends down approximately 18” and reattaches using the same bolts (see detail “A-A”, drawing entitled Fluid Coolers DAFC Model 05-50 on page 14). Note: Failure to extend the legs will result in poor air distribution over the cooling coil resulting in significant capacity reduction. - Page 13 Fan Motor Controls Fluid cooler fan motors are cycled on and off by individual water-sensing thermostats strapped to the leaving water header. The first fan motor will only have a thermostat if the unit has an energy saver coil. Without the optional energy saver coil, the first fan motor runs whenever there is a call for cooling via an auxiliary signal sent by the indoor evaporator.
- Page 14 The total volume includes the amount of liquid required by the Data Aire indoor evaporator, fluid cooler, and the interconnecting piping. Glycol percentage must be checked after installation and on periodic intervals to insure satisfactory protection.
- Page 15 #42 and #43). On most remote heat exchangers the terminals will be #39 and #40. All control wiring on Data Aire equipment is 24 VAC or less. Refer to wiring diagrams. Check the wiring connections in the unit control panel to ensure they are tight. Screw terminals may become loose in transit.
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Page 16: Preventive Maintenance
Preventive Maintenance The operating life of the DAFC fluid cooler can be extended by following a simple preven- tive maintenance schedule. This schedule will reduce the possibility of failure of compo- nents and unnecessary malfunction of the system. Although the service technicians must... - Page 17 Notes _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________...
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- Page 20 A Member of the C/S Group of Companies 800-347-2473 Creating Products That Make Building Better www.dataaire.com sales@dataaire.com Data Aire, Inc. reserves the right to make design changes for the purpose of product improvement or to withdraw any design without notice. FluidCoolerSGIOM 04/2015...