Instruction/ maintenance manual of the product 989B Raypak
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Project Name / Date Division 23 52 33.13 - 1 DIVISION 23 52 33.13 FINNED WATER-TU BE WATER HEATERS PART 1 - GENERAL 1.1 SUMMARY A. Section includes gas-fired, copp er finne d- tube water heaters for us with a storage tank. B. Related Sections Specifier Note: Use as needed 1.
Project Name / Date Division 23 52 33.13 - 2 2.2 WATER HEATERS A. General 1. The water heater(s) shall be fired with gas at a rated input of BTU/hr. 2. The water heater(s) shall be CSA tested and ce rtified with a minimum thermal efficiency of 85 percent at full fire.
Project Name / Date Division 23 52 33.13 - 3 2. The water heater(s) shall be equip ped with a fixed 5-minute energy-saving pump control rel ay, mounted and wired, which automatically shut s off the water heater pump at five-minutes after water heater shut-down to avoid standby lo sses a sso ciated with co nstant pump operation.
Project Name / Date Division 23 52 33.13 - 4 1. The water heater(s) shall be config ured with a cold water start automatic proportional bypass system that ensures the water heater wi ll experience inlet temperatures in excess of 105ºF in less than 7 minutes to avoid damaging conde nsati on.
Project Name / Date Division 23 52 33.13 - 5 B. Manufacturer’s representative to verify proper and com plete installation. 3.2 START-UP A. Shall be performed by Raypak factory-t raine d pe rsonnel. B. Test during operation and adju st if nece ssary: 1.
An important point after buying a device Raypak 989B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Raypak 989B 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 Raypak 989B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Raypak 989B you will learn all the available features of the product, as well as information on its operation. The information that you get Raypak 989B will certainly help you make a decision on the purchase.
If you already are a holder of Raypak 989B, 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 Raypak 989B.
However, one of the most important roles played by the user manual is to help in solving problems with Raypak 989B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Raypak 989B 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
