Instruction/ maintenance manual of the product Extruded Backdraft Damper EM-40 Greenheck
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Application and Design The EM-40 series is a horizontally mounted backdraft damper that is designed to allow vertical airflow down and prevent reverse airflow. The damper is opened by air pressure differential and closed by gravity. Standard models include adjustable counterbalance weights to assist closing.
Specifications Backdraft dampers meeting the following specifications shall be furnished and installed where shown on plans and/or as described in schedules. Dampers shall consist of: heavy gauge 6063T5 extruded aluminum channel frame (0.125 in.[3.2mm] thick) with 3 1 Ú 8 in.
An important point after buying a device Greenheck Extruded Backdraft Damper EM-40 (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 Extruded Backdraft Damper EM-40 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 Extruded Backdraft Damper EM-40 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Greenheck Extruded Backdraft Damper EM-40 you will learn all the available features of the product, as well as information on its operation. The information that you get Greenheck Extruded Backdraft Damper EM-40 will certainly help you make a decision on the purchase.
If you already are a holder of Greenheck Extruded Backdraft Damper EM-40, 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 Extruded Backdraft Damper EM-40.
However, one of the most important roles played by the user manual is to help in solving problems with Greenheck Extruded Backdraft Damper EM-40. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Greenheck Extruded Backdraft Damper EM-40 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
