The sentinelx400 is the ideal product when a new boiler or pump is to be fitted to an existing system. Failure to comply could result in severe personal injury, death or substantial property damage. Read all instructions, including this manual, the ultra control supplement and the ultra vent supplement, before installing. 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. These new gaskets will be applied to the base of the boiler opposed to the plastic door as done previously. View online or download weilmclain ultra ultra 155 manual. View and download weilmclain ultra series 3 quick start manual online. Weilmclain gasfired boilers user s information manual cga, cgi, cgs, eg, egh, lgb, peg, pfg. Product includes 1 weil mclain ultra 155 ct hot water boiler 1 taco 00 circulator 1 outdoor temperature sensor. All electrical components come prewired, colorcoded, and connected to the ucontrol. Before installing, read all instructions, including this manual, the ultra boiler. Weil mclain ultra 155 will not light off because it is not.
Read the boiler rating plate to determine the series. Bird screens are provided for either 3inch ultra 80, 105 and 155 or 4inch ultra 230 and 310 fittings. Weil mclain ultra ultra 105 user manual download service manual of weil mclain ultra ultra 105 boiler, water heater for free or view it online on. User have this boiler serviced inspected by a quali. Hydrostat 3250 plus temp limitlwco control instructions 936. I just purchased a home with a weil mclain boiler ultra 3 155. 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. User manuals, guides and specifications for your weil mclain 680 boiler. We use it for dhw and space heat, radiant in floor and baseboard finned tube type.
To extend the life of your weil mclain boiler, read its owners manual thoroughly and abide by proper operating procedure. Weilmclain ultra ultra105 service manual pdf download. I have a weil mclain ultra 155 series 2 boiler, having e2 error, failure to ignite. The x400 removes magnetite sludge buildup, eliminating cold spots and restoring full heat emission. This item might be found enclosed with the instructions in the plastic package. Weilmclain ultra series 3 quick start manual pdf download.
This document is a supplement to the ultra boiler manual, and must only be used by a qualified heating. Refer to user s information manual for your reference. Ultra 80, ultra 105, ultra 155, ultra 230, ultra 299, ultra 399. View online or download weilmclain ultra 155 user manual. Read all instructions, including this manual, the ultra control supplement and the. Consult weil mclain burner spec and data sheet for gas pressures required. Database contains 6 weilmclain eco 155 manuals available for free online viewing or downloading in pdf. I have a weil mclain ultra 155 and it is failing to ignite. Ultra s4 gas boiler residential boilers weilmclain. Boiler manual part number 5501105931099 5 failure to adhere to the guidelines on this page can result in severe personal injury, death or substantial property damage. User this manual is for use only by a qualified heating installerservice technician.
Weil mclain ultra 155 will not light off because it is not getting fuel. Ultra 80, ultra 105, ultra 155, ultra 230, ultra 310. Gold plus, plus, and ultra plus indirect fired water. Review the ultra boiler manual and applicable supplements prior to designing and installing multiple ultra. The company sees its mission in the design and manufacture of comfortable equipment and maintaining a leading.
Series 1series 2 identification read the boiler rating plate to. Weil mclain was founded in the 1881 in chicago, united states. View and download weil mclain ultra ultra 105 service manual online. We have 7 weilmclain ultra ultra 155 manuals available for free pdf download.
Old pump was a wilo it seemed to be pumping just fine, no sign of air in the loop, no noises. I can see the blue arc if the igniter through the view port and hear the relay click. Indicates special instructions on installation, operation or maintenance. Weil mclain 383500735 ultra 155 123,000 btu output high efficiency boiler nat gas or lp note. Is this the ignitor that is causing this or something els. If reset, it works ok for a few more days, then reoccours.
Indicates special instructions on installation, operation or maintenance that are. The user s manual and installation manual have ultra gasfired water boiler on the cover. Weilmclain eco 155 manuals and user guides, boiler. The preprogrammed setting for space heat is 190 degrees. Part number 550900809 g a sf i r e d water b o i l e r boiler manual 118 go to. On 155, 230 and 310 models, the gasair mixture enters the blower.
Both their gas and oilfired boilers are designed to be easy to use and provide consistent heat for years to come. Now the company is a leading developer and manufacturer of heating systems. Failure to comply will result in severe personal injury or death. The weil mclain maintenance kit for ultra gas boilers sizes 155, 230, 299, and 399 includes. Ultra 80, ultra 105, ultra 155, ultra 230, ultra 299, ultra. Sidetoside installation of multiple ultra80105155230 boilers. Database contains 3 weil mclain ultra ultra 155 manuals available for free online viewing or downloading in pdf. I know normal operation is supposed to be solid orange. Weilmclain 680 manuals and user guides, boiler manuals. Burner input based on maximum of 2,000 feet altitude for higher altitudes consult a weil mclain representative. Get weil mclain 105 ultra gas fired boiler series 2 installation ultra 80, 105, 155, 230, 310. The weil mclain sentinelx400 system cleaner is a nonacidic treatment for radiators and pipework. This version of weil mclain ultra ultra 105 manual compatible with such list of devices, as. My weil mclain 155 ultra boiler is not firingsays pre.
Manual, manual addendum, user s information manual. Weil mclain ultra gas fired boiler series 2 installation ultra 80, 105, 155, 230, 310. Manual, manual, service manual, user s information manual, supplemental manual, instruction manual supplement. It is equipped with the ultra control module, due to which the target outlet water temperature is increased without your intrusion in case a call for heat. Ultra ultra 105, ultra ultra 155, ultra ultra 230, ultra ultra 310, ultra ultra 80. Series 1series 2 identification read the boiler rating plate to determine the series number. We have a weilmcclain ultra 155 boiler purchased in 2005. User manuals, guides and specifications for your weil mclain ultra ultra 155 boiler, water heater. Speak with a real person who will go out of their way to help.
Weilmclain ultra ultra105 water heater service manual. The boilers are wrapped in a glossy silverflat black jacket and either stand on the floor or are wallmounted. Just installed a new taco 007e on a dhw loop for an indirect tank on a ng weil mclain ultra 155 series 3 boiler system. We have a weil mcclain ultra 155 boiler purchased in 2005. Follow weil mclain ultra boiler venting supplement and boiler manual plus information in this manual. Weil mclain boiler ultra ultra 105 weil mclain boiler supplemental manual 12 pages weil mclain. Manuals and user guides for weilmclain ultra ultra 155. I have a weilmclain ultra 155 series 2 boiler, having e2 error, failure to ignite. Originally, it was a small plumbing and heating house. The recall involves weil mclain ultra 80, ultra 105, ultra 155, ultra 230 and ultra 310 condensing, highefficiency, gasfired boilers.
Weil mclain included piping at the top and base of the unit to provide flexibility in how you install the ultra. Weilmclain boiler troubleshooting all troubleshooting. Gasfired water boiler 70110155 users information manual. Weilmclain products differ by high technologies and modern materials of their production. View online or download weil mclain ultra 550 installation and startup manual. User manuals, guides and specifications for your weil mclain eco 155 boiler. Cast aluminum coated heat exchanger up to 94% doe afue efficiency designed to operate in low temperature condensing applications outdoor reset and domestic hot water priority modulates with 5. Product title reflects this boilers ibr net output rating propane conversion orifice included for lp gas applications easyup manifold. Weilmclain ultra 105, ultra 155, ultra 230, ultra 310. Weilmclain and cpsc recall ultra series boilers for co. Database contains 1 weilmclain 680 manuals available for free online viewing or downloading in pdf. We were told by a so called expert, that by lowering that outlet temp we would see a reduction in the amount of fuel propane used. If desired, you may disable the space heating circulator during the warmer time of the year. If using 3inch piping for an ultra 230, cut the 4 inch bird screen supplied by placing 3inch fitting on screen and cutting around it as a template.