Instruction/ maintenance manual of the product Damper JA Slant/Fin
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INSTRUCTIONS FOR FIELD INST ALLA TION OF JA AND 90 SERIES DAMPERS T ABLE 1 HOLE LOCA TION ORIGINAL The two center most* louver rows are LENGTH numbered below counting from left or OF CO VER right side of end of cover . 2 ft. No . 3 and 4 3 ft. No . 4 and 5 3 1 /2 ft.
BUSHING INST ALLA TION Install brass bushing in 13 ⁄ 32 ” diameter hole by sliding threaded end of bushing through the cover from front of cov er so that the threaded end of the bushing is entirely on the inside of the cover (see illustra- tion of bushing in Figure 5).
An important point after buying a device Slant/Fin Damper JA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Slant/Fin Damper JA 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 Slant/Fin Damper JA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Slant/Fin Damper JA you will learn all the available features of the product, as well as information on its operation. The information that you get Slant/Fin Damper JA will certainly help you make a decision on the purchase.
If you already are a holder of Slant/Fin Damper JA, 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 Slant/Fin Damper JA.
However, one of the most important roles played by the user manual is to help in solving problems with Slant/Fin Damper JA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Slant/Fin Damper JA 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
