Instruction/ maintenance manual of the product BTN 120-40D A.O. Smith
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Commercial Gas W ater Heaters AOSCG10500 Revised September 2008 P G 1 OF 4 MasterFit ® Low Nox Commercial Gas T ank-T ype W ater Heaters APPROV AL RA TINGS AND CERTIFICA TION All models comply with ANSI Z21.10.3 CSA4.3 All models comply with ASHRAE/IES 90.
Commercial Gas W ater Heaters OTHER FEA TURES • Equipped with gas pressure regulator and pilot fi lter • Integral automatic gas shutoff system prevents excessive water temperature • A.
Commercial Gas W ater Heaters www .hotwater .com AOSCG10500 Revised September 2008 P G 3 OF 4 ROUGH-IN DIMENSIONS SIDE VIEW OF BTN Models 120-400 TOP VIEW OF BTN Clearance to Combustibles Clearance to.
Commercial Gas W ater Heaters SUGGESTED SPECIFICA TION Water Heater(s) shall be Model __________ as manufactured by A. O. SMITH, or equal. W ater heater(s) shall be of glass-lined des ign, and gasfi .
An important point after buying a device A.O. Smith BTN 120-40D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought A.O. Smith BTN 120-40D 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 A.O. Smith BTN 120-40D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, A.O. Smith BTN 120-40D you will learn all the available features of the product, as well as information on its operation. The information that you get A.O. Smith BTN 120-40D will certainly help you make a decision on the purchase.
If you already are a holder of A.O. Smith BTN 120-40D, 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 A.O. Smith BTN 120-40D.
However, one of the most important roles played by the user manual is to help in solving problems with A.O. Smith BTN 120-40D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device A.O. Smith BTN 120-40D 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
