Instruction/ maintenance manual of the product 550-141-396/0801 Weil-McLain
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Part number 550-141-396/0801 Electric-Hydr onic Boilers Installation Instructions These Instructions must be used only b y a qualified installer/service technician. Re a d these instructions completely bef ore beg inning. F ailure to follow these instructions can cause sev ere personal injury , death or substantial pr operty damage.
Part number 550-141-396/0801 2 PER Series 3 Electric-Hydronic Boilers Installation Instructions Please read before proceeding Failure t o adhe re t o the guid elines on this pag e can res ult in sev er e pers onal inju ry , death or substantial pr oper t y damage.
Part number 550-141-396/0801 3 PER Series 3 Electric-Hydronic Boilers Installation Instructions Mounting the boiler N ormally , the bo iler will be installed against a fr ame or masonry wall. If the wal l surface is r ough or uneven , it may be necessary to mount plywood on the wall, then mount the boiler o n the plywood.
Part number 550-141-396/0801 4 PER Series 3 Electric-Hydronic Boilers Installation Instructions Piping the boiler After the bo iler is secured to the wall, attac h the suppl y and return piping. R efer to T able 2 for minimum pipe sizes. Install manual shu t-off valves in the sup ply and r etu rn lines to facilitate se r vicing the boiler .
Part number 550-141-396/0801 5 PER Series 3 Electric-Hydronic Boilers Installation Instructions Sequence of operation Call for heat 1. The thermostat contacts c lose, energizing the first co ntactor (2K), the cir culator rela y (1K), and the heate r in the first thermal time delay (H1).
Part number 550-141-396/0801 6 PER Series 3 Electric-Hydronic Boilers Installation Instructions Wiring P ar t Number 550-224-719/0801 Legend HIGH VOL T AGE FACTORY WIRING LOW VOLTAGE FACTORY WIRING HIGH VOL T AGE FIELD WIRING LOW VOLTAGE FIELD WIRING A United Dominion Company Weil-McLain • 500 Blaine St.
Part number 550-141-396/0801 7 PER Series 3 Electric-Hydronic Boilers Installation Instructions T roubleshooting Symptom—No heat 1 . Check fuses. Po wer for the contr ol circuit is supplied thr ough the fuses for the heating element, and the circulato r .
Part number 550-141-396/0801 8 PER Series 3 Electric-Hydronic Boilers Installation Instructions Operating instructions W ater tr eatment Do not use pet roleum-based c leaning or sealing compounds in boiler system. Sever e damage to boiler will result, causing substantial property damage.
Part number 550-141-396/0801 9 PER Series 3 Electric-Hydronic Boilers Installation Instructions Check out procedure After filling and purging, start the boiler as follows: ❏ T urn the thermostat to its lowest setting so that there is no call for heat.
Part number 550-141-396/0801 10 PER Series 3 Electric-Hydronic Boilers Installation Instructions Maintenance Draining and cleaning Do not drain the boiler during periods of shutdown unless the heating system is expose d to freezing temperatur es.
Part number 550-141-396/0801 11 PER Series 3 Electric-Hydronic Boilers Installation Instructions Handling fiberglass materials REMO V AL OF FIBERGLASS WOOL — OR — INST ALLA TION OF FIBERGLASS WOOL.
Part number 550-141-396/0801 12 PER Series 3 Electric-Hydronic Boilers Installation Instructions Dimensions 39603 Incoming power 1 ¼ " conduit 6 ½ " 2 ¼ " 19 " 5 8 / 31 " 3.
Part number 550-141-396/0801 13 PER Series 3 Electric-Hydronic Boilers Installation Instructions 60% 70% 80% 90% 100% 200 210 220 230 240 In p u t V o lta g e P ercen t o f Rated C a p acity 39601 Rat.
Part number 550-141-396/0801 14 PER Series 3 Electric-Hydronic Boilers Installation Instructions P arts This boiler co ntains fiberg lass materials. U se care when handling these materials per instructions on page 11 of this manual. Failure to c omply c ould result in sever e personal injur y .
Part number 550-141-396/0801 15 PER Series 3 Electric-Hydronic Boilers Installation Instructions P arts continued The following items ar e available but ar e not sho wn in the Parts drawing Descriptio.
16 Part number 550-141-396/0801 W eil-McLain Limited W arranty for Residential & Commercial Cast Iron Boilers ◆ ◆ ◆ ◆ ◆ RESIDENTIAL W A TER W ARRANTY—Limited Lifetime ◆ ◆ ◆ ◆ .
An important point after buying a device Weil-McLain 550-141-396/0801 (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 550-141-396/0801 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 550-141-396/0801 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Weil-McLain 550-141-396/0801 you will learn all the available features of the product, as well as information on its operation. The information that you get Weil-McLain 550-141-396/0801 will certainly help you make a decision on the purchase.
If you already are a holder of Weil-McLain 550-141-396/0801, 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 550-141-396/0801.
However, one of the most important roles played by the user manual is to help in solving problems with Weil-McLain 550-141-396/0801. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Weil-McLain 550-141-396/0801 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