These larger dampers must have the additional reinforcement to give them structural stability. Consult factory before adjusting damper linkages. The condensate drain pipe should be sized Start-Up of Coil Module adequately to ensure the condensate drains properly. Damper manufacturer's printed application and performance data including pressure, velocity and temperature limitations shall be submitted for approval showing damper suitable for pressures to 2. Optional configurations include; upblast design with butterfly dampers and curb cap, detachable air straightening vane section, and shortened case. Read carefully befor efully before attempting to assemble, install, operate or maintain the e attempting to assemble, install, operate or maintain the pr product described. Proper propeller rotation should be determined by momentarily energizing the fan in the exhaust mode.
Modulating valves are not recommended. For over 50 years, Greenheck has been the worldwide leading manufacturer of ventilation and air control equipment. Inspect air circulation and space for inspection. This unit is flexible for varying air This is to be done after the electrical connections are volume, but the actual air volume should be known for complete. Report any damaged or missing items to the shipper immediately. Pipework should be supported 3. Pre-StartingChecks Check all fasteners and set screws for tightness.
Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, transportation prepaid. Many fractional horsepower motors are lubricates for life and require no further lubrication. If the rotation in the exhaust mode is for supply the motor wiring between the fan and the controls should be changed. Advertisement Print version Many people prefer to read the documents not on the screen, but in the printed version. Most unit failures can be attributed bearings are relubricatable and will need to be to poor se Summary of the content on the page No. Motors are warranted by the motor manufacturer for a period of one year.
If you want to quickly view the content of pages found on the following pages of the manual, you can use them. Damper Plenum Linkage Adjustments Plenum dampers should open to 45 o from closed position. Fasteners Fan vibration has a tendency to loosen mechanical fasteners. Greenheck four way fan installation, operation and maintenance manual 4 pages. After the filters are dry, an adhesive spray available at most filter distributors may be applied to increase filter efficiency.
Adjustments to fan speed significantly effects motor load. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. On sizes 36 to 54, access panels are provided in the ends of the hood which allow the filters to be removed without removing the hood. This is accomplished by removing the two fasteners on one side of the hood and loosening the other two fasteners in the other side of the hood. The propeller should rotate freely and not rub on the fan panel. Water pipes are copper make sure the coil is free from all foreign material. Filter Height Width Height Width 15 40 42 44 8.
Normal use being considered -20ºF to important to maintain heater units for clean and 120ºF and in a relatively clean environment. Retain instructions for future reference. If condensate is not removed, the coil will suffer from water hammering 3. Power rating Bhp does not include transmission losses. All moving parts must be free to rotate without striking or rubbing any stationary objects. In addition, the supply wiring must be properly fused and conform to local and national electrical codes.
Read car ead and save these instructions. Once the fan has been put into operation, periodic maintenance should be performed on the following items: 1. To remove filters in fan sizes 24-30,first remove the hood. Arrangement A Specify Arrangement A for interior mounting. That's why Greenheck is trusted by professionals for their line of fans, dampers, kitchen ventilation systems and more. Any damper that has multiple sections, both vertically and horizontally, will require field assembly and will require additional reinforcement not supplied by Greenheck to support the assembly.
Motors Greasing of motors is intended only when fittings are provided. There are many options available including Scribus, pdfTex, Adobe InDesign, Adobe Illustrator as well as. These options can effect performance. Filters should be washed with a mild detergent in warm water. Consult factory before adjusting damper linkages.