Greenheck ECD User Manual

Mancoolers

21.00

15.00

25.75

30.50

5.63

9.00

35.00

(with light installed)

Model DF

Dock Fan

Greenheck’s dock fan, model DF, is a high velocity fan designed to recirculate air in and around loading docks, trailers, and personnel working in the area. The model DF is available with a light to provide additional visibility in dark trailers or corners. The dock fan is constructed of 14 gauge steel housing, 12 gauge steel arm and an aluminum propeller. The fan and optional light both plug into a standard 115 volt outlet.

Features

• Easy installation

• UL recognized motor

• Guards meet OSHA guidelines

Three Pivot Points

- Maximum maneuverability

High Efficiency Motor

- Low operating costs

Incandescent / Halogen Light

(Optional)

- Up to 300 watts

- On/off toggle switch

Polyester Powder Coating

- Outstanding corrosion resistance

PERFORMANCE DATA

RPM Motor HPModel CFM

Free Air

1725 1/2 DF-18 3,800 0.55 75 45

Performance shown is for installation type A: Free inlet, Free outlet.

Bhp dBA @

5 ft

Throw

(ft)

DIMENSIONAL DATA

All dimensions in inches.

April

2008

WAREHOUSE VENTILATION LINE

Most Complete Warehouse Ventilation Line Available

Greenheck offers the most comprehensive warehouse ventilation line in the industry. From your roof top, to your walls, and floor, Greenheck can provide products to move or control the air flow in your facility. Select the unit you need! Get the results you want! Contact your Greenheck representative for literature on these products.

Direct Gas-Fired Heating

High-efficiency direct gas-fired burners promote excellent space comfort and low operating cost. The Greenheck space heating line includes the Greenheat® 100% outdoor air, Greenheat® 50/50 recirculation, and the 80/20 recirculation systems. These systems provide a variety of choices to meet the needs of your space heating application.

Upblast Model RBUMO - Motor out of airstream

Now 8 sizes available in up to 3 different levels of construction Sizes 20-60 and capacities to 55,000 cfm and 1.0 in. wg.

High Temperature Options - UL LISTED Emergency Smoke

• 500º F (260º C) for a minimum of 4 hours

• 1000º F (537º C) for a minimum of 1 hour

• Snow Load Test for butterfly dampers in UL-793

Sidewall Fans - with wall housing

Now up to 12 sizes available in up to 3 different levels of construction. Sizes 8-72 and Capacities to 87,000 cfm and 1.0 in. wg.

Accessories

• Wall Housings

• Wall Collar

• Dampers

• Damper Guard

• Motor Side Guard

• OSHA Motor Side Guard

• Weatherhood

• Coatings

Removal

Combination Louver Damper Model ECD

Now available in 4- or 6-inch depth. Models 401 and 601 can be manufactured up to 120 sq. in.

• Extruded aluminum drainable blades

• Electric, pneumatic, or manual actuators available

• Pressure activated vinyl jamb design

• AMCA licensed for Air Performance and Water Penetration

• Designed to met 25 psf windload

(100 mph wind equivalent)

Typical Dock Fan Specifications

Air circulation fan shall be of the direct drive, tube axial type. Propeller construction shall be aluminum. A standard hex head bolt shall lock the propeller to the motor shaft. The propeller shall be statically and dynamically balanced. The housing shall be constructed of welded heavy gauge steel for strength and rigidity. The motor support to be constructed of structural steel members to prevent vibration and to rigidly support the motor and propeller. All structural steel parts shall be coated with a high performance Poly coating for a long lasting finish.

Fan shall be Model DF as manufactured by Greenheck Fan Corporation of Schofield, Wisconsin.

Our Warranty

Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from the purchase date. Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, transportation prepaid. Motors are warranted by the motor manufacturer for a period of one year. Should motors furnished by Greenheck prove defective during this period, they should be returned to the nearest authorized motor service station. Greenheck will not be responsible for any removal or installation costs.

As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice.

Prepared to Support

Green Building Efforts

Dock Fan

Model DF-18

Greenheck P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com