Instruction/ maintenance manual of the product Centrifugal Sidewall Exhaust Fans CW/CWB Greenheck
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1 Model CW/CWB • Centrifugal Sidewall Exhaust Fans Installation, Operation and Maintenance Manual Please read and save these instructions for futur e refer ence. Read carefully befor e attempting to assemble, install, operate or maintain the product described.
2 Model CW/CWB • Centrifugal Sidewall Exhaust Fans ® Receiving Upon receiving the pr oduct, check to make sure all items are accounted for by r eferencing the bill of lading to ensure all items wer e received. Inspect each crate for shipping damage before accepting delivery .
3 Model CW/CWB • Centrifugal Sidewall Exhaust Fans ® (wide temperature swings may cause condensation and “sweating” of metal parts). All accessories must be stored indoors in a clean, dry atmospher e. Remove any accumulations of dirt, water , ice, or snow and wipe dry before moving to indoor storage.
4 Model CW/CWB • Centrifugal Sidewall Exhaust Fans ® G H Wheel Overlap and Gap Dimensions Model G - Overlap in (mm) H - Gap in (mm) 060-095 – 3/32 (2) 098-161 1/4 (6) – 180-300 1/2 (13) – Fig.
5 Model CW/CWB • Centrifugal Sidewall Exhaust Fans ® Model CWB Pre-Starting Belt Tension Checks 8. Always loosen tension enough to install belts without stretching, see gur e 9. 9. For units with two groove pulleys, adjust so the tension is equal in both belts.
6 Model CW/CWB • Centrifugal Sidewall Exhaust Fans ® IMPORT ANT Adjust (tighten) belt tension after the rst 24-48 hours of operation. WARNING Always disconnect, lock and tag power source befor e servicing. Failure to disconnect power sour ce can result in r e, shock or serious injury .
7 Model CW/CWB • Centrifugal Sidewall Exhaust Fans ® T able 3: Grease Manufacturers Manufacturer Grease (NLGI #2) U.S. Electric Motors Grease No. 83343 Chevron U.S.A. Inc Chevron SRI Gr ease #2 Mobil Oil Corporation Mobilith Mobil 532 T exaco, Inc.
8 457691 • Models CW/CWB, Rev . 5, September 2008 Cop y ri gh t 2 00 8 © Gr een he c k F an C o rp Greenheck warrants this equipment to be fr ee from defects in material and workmanship for a period of one year from the pur chase date.
An important point after buying a device Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB you will learn all the available features of the product, as well as information on its operation. The information that you get Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB will certainly help you make a decision on the purchase.
If you already are a holder of Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB.
However, one of the most important roles played by the user manual is to help in solving problems with Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Greenheck Centrifugal Sidewall Exhaust Fans CW/CWB along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
