Instruction/ maintenance manual of the product 550-141-830/1202 Weil-McLain
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For future r eference, leave this manual with other boiler instructions in the envelope pr ovided with the boiler. Maintenance and Service Guide Part No.
2 Hazard Definitions Following ter ms are used to bring attention to the presence of hazards of various risk levels, or to important infor mation concer ning product life. Indicates presence of hazards that will cause severe personal injury, death or substantial property damage if ignored.
3 F or Y our Safety Tips for steam systems: Check boiler and system piping for leaks. Continual makeup water will reduce boiler life. Minerals can build up in sections, reducing heat transfer and causing cast iron to overheat, resulting in section failure.
4 Routine Maintenance Schedule The schedule belo w is specifically designed for the homeo wner . Please r ead pag es 2 and 3 bef or e pr oceeding. Beginning each heating season: Call a qualified service technician to per for m annual service.
5 Star t-up SGO Boiler with Float-T ype Lo w W ater Cutoff (See P ag e 6 for Pr obe-T ype Lo w W ater Cutoff) Figure 1 Gauge Glass 2. Correct problems found in step #1. If bur ner does not fire, press reset button on bur ner primary control only once.
6 2. Correct problems found in step #1. If bur ner does not fire, press reset button on bur ner primary control only once. Repeated presses will deposit oil in combustion chamber . Bur ner must never be fired when oil is in combustion chamber . Immedi- ately call qualified service technician.
7 The problems and corrections above repr esent common situations that can occur . There may be others not listed above. It is important always to contact a qualified service techni- cian if you have any questions about the operation of your boiler or system.
8 The pr ocedur es and information on pa g es 8 thr ough 11 ar e intended only f or a qualified ser vice technician who has the necessar y equipment to inspect and adjust boiler and burner . A homeo wner should nev er attempt these pr ocedur es. Qualified ser vice technician must read pa g es 2 and 3 befor e pr oceeding.
9 Cleaning boiler fluewa ys: Make sure all electrical connec- tions to boiler are tur ned of f and wait until boiler is war m, not hot, before cleaning. Failure to do so will result in severe personal injury, death or substantial property damage. 1. T op flue boilers -remove breeching and jacket top panel.
10 Fill the system: 1. Do not fill (except for lea kage tests) until boiler is ready to be fired. 2. Fill to nor mal water line as indicated on jacket front panel. 3. Boiler water pH 7.0 to 8.5 is recommended. Failure to maintain recom- mended pH can cause section failure and leaks.
11 Detailed Ser vice Pr ocedur es Contr ols r equiring annual ser vice: FLOA T -TYPE LOW W A TER CUTOFF: Follow instructions to blowdown cutof f on page 4. Also refer to instructions from cutof f manufac- turer in envelope assembly provided with boiler .
P art No . 550-141-830/1202.
An important point after buying a device Weil-McLain 550-141-830/1202 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Weil-McLain 550-141-830/1202 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 Weil-McLain 550-141-830/1202 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Weil-McLain 550-141-830/1202 you will learn all the available features of the product, as well as information on its operation. The information that you get Weil-McLain 550-141-830/1202 will certainly help you make a decision on the purchase.
If you already are a holder of Weil-McLain 550-141-830/1202, 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 Weil-McLain 550-141-830/1202.
However, one of the most important roles played by the user manual is to help in solving problems with Weil-McLain 550-141-830/1202. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Weil-McLain 550-141-830/1202 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
