If the information in this manual is not followed exactly, a fire or explosion may result, causing property damage, personal injury or loss of life. Gasfired water boiler installation manual multipleboiler systems 1. Weilmclain products differ by high technologies and modern materials of their production. I have 8 month old weilmclain ultra series 3 155 boiler installed by a professional. The manufacturer of products weil mclain is a subdivision of the marleywylain company, which is a leader in north america due to the production of heating systems since the 1881. The recall involves weilmclain ultra 80, ultra 105, ultra 155, ultra 230 and ultra 310 condensing, highefficient, gasfired boilers for space heating. Model and serial numbers are located on a barcoded label affixed to the lower right side of the boiler, behind the removable front panel. You must refer to the ultra boiler manual to follow these instructions. Cover plate replacement kit for ultra gas boilers sizes 155, 230, 310 383500395 cover plate replacement kit for ultra gas boilers sizes 155, 230, 310 sku.
Read the boiler rating plate to determine the series. View and download weilmclain ultra 5501419511002 instruction manual online. Series 4, ultra ultra 155, ultra ultra 310, ultra 299, ultra 399. Weilmclain ultra ultra105 service manual pdf download. Gasfired water boiler series 2 users information manual. This recall involves weilmclain ultra models 80, 105, 155 and 230 mbh gasfired boilers used for space heating. Residential gas boiler 155 mbh propane and natural gas 383500735 at ferguson.
This version of weil mclain series 4 manual compatible with such list of devices, as. Connect to headers with 1 pipe for ultra 80 and ultra 105. Pn 383500775 heat exchanger block kit ultra 155 contents. Weil mclain ultra 230 boiler maintenance warning youtube. Weilmclain wmbc1a, flame guardian wmbc1a user manual. View online service manual for weil mclain ultra ultra 105 water heater or simply click download button to examine the weil mclain ultra ultra 105 guidelines offline on your desktop or laptop computer.
The boilers have a serial number range between cp 6557046 and cp 6955985. Automatic reset occurs if contacts are open at least one second, but less than 5 seconds. Failure to comply will result in severe personal injury or death. Natural to propane conversion series 3 boilers only not required for ultra 399 adjustment is made with throttle screw, not with orifice. Dec, 2011 i am going to list the items used in this application. Weilmclain ultra 105, ultra 155, ultra 230, ultra 310 user manual. For wallhung boilers, water piping and gas pipe can be routed through bottom of enclosure using wallmounting kit. Review the ultra boiler manual and applicable supplements prior to designing and installing multiple ultra boiler jobs. My weilmclain ultra155 series 2 boiler is blowing the fast. In this installation the air pressure switch is not used and is jumpered at the factory. Weilmclain series 4 water heater manual pdf viewdownload. View and download weilmclain wmbc1a instruction manual online.
I have 8 month old weilmclain ultra series 3 155 boiler. Learn how the ultra series 4 from weilmclain takes our line of ultra high efficiency residential boilers to a. Weil mclain plusline 80 indirect fired water heater 3. Series 4, ultra ultra 105, ultra ultra 155, ultra ultra 80, ultra 299. To extend the life of your weil mclain boiler, read its owners manual thoroughly and abide by proper operating procedure. A weil mclain boiler needs service and tech support to the rescue. If not already removed in the previous step, disconnect the condensate line at the bottom of the heat exchanger. View and download weil mclain ultra series 2 specification sheet online. Weil mclain 383500620 maintenance kit for ultra gas boilers sizes 155 399 the weil mclain maintenance kit for ultra gas boilers sizes 155, 230, 299, and 399 includes. Weilmclain 500 blaine street michigan city, indiana 46360. Natural gas, propane, conversion kit needed material. Weil mclain sells a variety of boilers for residential use. Weil mclain ultra series 4 residential gas boiler 155 mbh.
Failure to comply could result in severe personal injury, death or substantial property damage. Boiler parts weil mclain parts weil mclain ultra gas. The users manual and installation manual have ultra gasfired water boiler on the cover. Weil mclain ultra 3 lockout problem hi folks, i stumbled across thois board and and it looks like theres some here that have had experiences with the weil mclain ultra 3. View and download weilmclain ultra 3 series user manual online. Weilmclain series 2 users information manual pdf download. Series 1, ultra 155 or ultra 230 only examine plug seals.
Series 4, ultra ultra 105, ultra ultra 155, ultra ultra 230, ultra 399. Ultra 80, ultra 105, ultra 155, ultra 230 ultra 299, ultra 399, plus 60, plus 40, plus 80. The manufacturer of products weilmclain is a subdivision of the marleywylain company, which is a leader in north america due to the production of heating systems since the 1881. Both their gas and oilfired boilers are designed to be easy to use and provide consistent heat for years to come. This document is a supplement to the ultra boiler manual, and must only be used by a qualified. You can convert a model 80 from rear to top or top to rear flue using a flue conversion kit, available from your weilmclain distributor.
Follow all instructions in this document and the ultra. View and download weilmclain ultra series 2 instruction manual online. Weilmclain ultra 3 series user manual pdf download manualslib. Weil mclain aqua balance wmb 155 manual manual 2 pages weil mclain ultra 3 series quick start manual quick start manual 7 pages weil mclain gold cgi4e manual manual 68 pages weil mclain gold gv 1 series instructions instructions 4 pages weil mclain 88 manual manual 40 pages weil mclain 4 series manual manual 140 pages. We have 7 weilmclain ultra ultra 155 manuals available for free pdf download. Ultra 80, ultra 105, ultra 155, ultra 230, ultra 310. View online or download weilmclain ultra ultra155 manual. Weilmclain gasfired water boiler installation manual. Weilmclain 383500703 ultra 155 123,000 btu output high efficiency boiler nat gas or lp series 3 ultra boiler key features gas fired water boiler with cast aluminum heat exchanger venturi mixing body mixes air and gas providing higher efficiency designed to operate in low temperature condensing applications outdoor reset and domestic hot water priority standard weil mclain 4 series manual. Weilmclain ultra ultra105 water heater service manual pdf.
Weilmclain recalls ultra series boilers for carbon monoxide. Follow weilmclain ultra boiler venting supplement and boiler manual plus information in this manual. Weilmclain ultra 105, ultra 155, ultra 230, ultra 310 user. The flue outlet for top flue models must be located as shown in this manual. Weilmclain s easyup manifold kit is designed by the boiler manufacturer and provides the added feature of optional indirect water heater connections. Weilmclain ultra boiler manual power equipment direct. Read all instructions, includ ing this manual and all other information shipped with the boiler, before installing. Gasfired water boilers ultra 3 series ultra 3 series boiler pdf manual download. Weilmclain representative or see separate ultra boiler.
I have piped out the system exactly according to their drawings. The unit is a series 3105 set up with dhw and 3 heat zones. Cover plate gasket cover plate insulation burner gasket. Manual, service manual, users information manual, supplemental manual, instruction manual supplement weilmclain ultra ultra 155 manual 108 pages. Occurs written internal low water cutoff contacts open. The warranty for the weil mclain ultra 3ue boiler is comprised of the following. Weil mclain ultra boiler installation manual bay area services. This item might be found enclosed with the instructions in the plastic package. Download manual of weil mclain series 4 boiler, water heater for free or view it online on. For series 1 or series 2 boilers, refer to the boiler manual or contact weil mclain for the correct parts. Weilmclain ultra series 2 specification sheet pdf download. These new gaskets will be applied to the base of the boiler opposed to the plastic door as done previously. Series 3 installation startup maintenance parts boiler manual gasfired water boilers series 3 featuring flexibility this manual must only be used by a qualified heating installerservice technician.
View and download weilmclain series 2 users information manual online. The conversion kits listed below are only for use with ultra series 3 boilers. If there is evidence of weeping, replace all plugs using weilmclain plug kit, part number 383500345. Weil mclain ultra 155 with phd technology gas fired 2. Manual reset of control module if contacts are open longer than 5 seconds. This manual must only be used by a qualified heating installerservice technician.
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