The weil mclain maintenance kit for ultra gas boilers sizes 155, 230, 299, and 399 includes. It is constantly cycling through prepurge, ignition, heating lasting about 10 secs, postpurge, prepurge, ignition every time it starts fire, it lasts only about 10 secs, and the flame signal is below 100, and. Ultra 80, ultra 105, ultra 155, ultra 230, ultra 310. Have an older working weil mclain ultra 155 natural gas boiler. Water and gas piping is conveniently arranged for connection at the top or bottom of the boiler. For reference use only see product manual for detailed information. My problem is the boiler has locked out on 4 occasions showing a air pressure fault. Weilmclain 383500734 ultra 105 94k btu 94% afue hot.
Manual, manual, service manual, users information manual, supplemental manual, instruction manual supplement weilmclain ultra ultra155 manual 108 pages. The boiler circulator taco 007 for ultra80 and 105. We purchased and had it installed in the summer of 2004 so i believe it is an ultra series i. What i can do is link you to the boiler manual and you can follow the steps. Furthermore, weilmclain specializes in manufacturing oil and gas fired hot water and steam boilers among other. Weilmclains ultra hot water boiler is highly efficient, simple to install, and remarkably durable. Speak with a real person who will go out of their way to help. The weil mclain ultra boiler has been designed for easy installation. Question i have a weil mclain ultra 155 gas boiler that is in warm weather fx. I have 8 month old weilmclain ultra series 3 155 boiler installed by a professional. A cap on the boiler manifold can crack and release gas into the home, presenting a risk of fire or explosion.
Read the boiler rating plate to determine the series number. Weilmclain products differ by high technologies and modern materials of their production. Database contains 1 weilmclain evergreen evg 155 manuals available for free online viewing or downloading in pdf. I have 8 month old weilmclain ultra series 3 155 boiler. I have a one year old weil mclain eco 155 gas boiler. The weilmclain ultra boiler has been designed for easy installation.
Model and serial numbers are located on a barcoded label affixed to the lower right side of the boiler, behind the removable front panel. Database contains 6 weilmclain eco 155 manuals available for free online viewing or downloading in pdf. View online or download weilmclain ultra ultra155 manual. We have 7 weilmclain ultra ultra 155 manuals available for free pdf download. Weilmclain s easyup manifold kit is designed by the boiler manufacturer and provides the added feature of optional indirect water heater connections. Weil mclain 383500605 maintenance kit for ultra gas boilers sizes 80 and 105. Manuals and user guides for weilmclain ultra ultra 155. Summary of contents of user manual for weilmclain 230. Weilmclain 80 boiler for gas, light oil, gaslight oil fired burners. Weilmclain 500 blaine street, michigan city, in 463602388. Read all instructions, includ ing this manual and all other information shipped with the boiler, before installing. Weilmclain ultra ultra105 service manual pdf download. 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. Contact a toprated local expert to help with all of your homes hvac needs.
Weilmclain eco 155 manuals and user guides, boiler. Weilmclain is concerned that loose gas fittings could result in leaking gas, fire andor explosions that could cause bodily injuries or property damage. I have a ultra 155 boiler with an indirect 40 gal dwh. Failure to keep the door securely fastened could result in severe personal injury or death. If boiler is used to supply domestic hot water, limit control should be set to supply adequate hot water. Please sign in to your account to see your pricing, which may be different from the price displayed. Weilmclain part numbers are found in weilmclain boilers and controls repair parts lists. Help, weilmclain ultra 155 is not modulating heating.
Gasfired water boiler 70110155 users information manual. In this installation the air pressure switch is not used and is jumpered at the factory. Weil mclain ultra 230 boiler maintenance warning duration. It constantly goes off at least once every other week in the winter on a too much flow warning and has to be manually reset. I am going to look for the printouts heat and need someone to come as soon as possible. The design of the weil mclain ultra gas boiler is csa certified. Integrated boiler control kit, fits brand weil mclain. Weilmclain evergreen evg 155 manuals and user guides. Weilmclain has recalled ultra series 80,105,155 and 230 boilers manufactured after june 1, 2012 and prior to march 11, 2014. User manuals, guides and specifications for your weilmclain evergreen evg 155 boiler. 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. I would like to know how to set the ucontrol menu items so that i can get hot water. This document is a supplement to the ultra boiler manual, and must only be used by a qualified. This recall involves weilmclain ultra models 80, 105, 155 and 230 mbh gasfired boilers used for space heating.
Weilmclain was founded in the 1881 in chicago, united states. Ultra 125 1 ultra 155 5 ultra 230 11 ultra 233 1 ultra 299 6 ultra 310 5 ultra 399 7. Weil mclain gold gv integrated boiler control board 5130088 10200. User manuals, guides and specifications for your weilmclain ultra ultra155 boiler, water heater. Weil mclain eco 155 gas boiler constantly cycling problem. Locate it in the return pip ing, as shown in the appropriate piping diagram in this manual. Weilmclain boiler troubleshooting all troubleshooting. The system uses 4 taco cartridge circulators for the four zones plus one for the dwh. Originally, it was a small plumbing and heating house. Weilmclain ultra boiler manual power equipment direct.
The ultra boiler requires minimal clearance and minimal floor space, and the same boiler can be used in floor standing or wall hung applications. Weil mclain igniter cable kit for weil mclain 88 series ultra commercial boilers. Limit can be adjusted to meet system hot water requirements. Manifold kit for ultra gas boilers 155399 383500661 at ferguson. In the interest of continual improvements in product and performance, weilmclain reserves the right to change specification without notice. The ultra is a brilliant addition to any hydronic heating system, and the low profile means that it is easy to fit into even the smallest of spaces. Failure to comply could result in severe personal injury, death or substantial property damage. Repeated hard lockouts with weilmclain ultra 2 1 answers i have a weilmclain ultra series 2 155 gas fired water boiler furnace that has been installed for about a year. If desired, you may disable the space heating circulator during the warmer time of the year. Pilot lighting instructions gas fired weil mclain boiler duration.
It started with hard lockouts, code e18 occurring about once ever week or two. I have a weil mclain ultra 155 gas boiler that is in warm weather shutdown mode. Aquabalance series 2 ultra cga gas boiler ultra series 3 eco evergreen wtgo oil boiler wgo oil ahe. Boiler manual gasfired water boilers series 3 featuring flexibility this manual must only be used by a qualified heating installerservice technician. User manuals, guides and specifications for your weilmclain eco 155 boiler. The company sees its mission in the design and manufacture of comfortable equipment and maintaining a leading. The ultra series 2 gas fired boiler is equipped with the patented phd technology from weil mclain. The boilers have a serial number range between cp 6557046 and cp 6955985. Database contains 3 weilmclain ultra ultra155 manuals available for free online viewing or downloading in pdf. View and download weilmclain ultra ultra105 service manual online. I have a weil mclain ultra 155 gas boiler that is in warm. Manual, manual, service manual, users information manual, supplemental manual, instruction manual supplement. This category consists of boiler parts manufactured by weil mclain for weil mclains ultra gas boiler model. View and download weilmclain 78 series installation, startup, parts online.
We have 7 weilmclain ultra ultra155 manuals available for free pdf download. This item might be found enclosed with the instructions in the plastic package. Weilmclain cga standing pilot cast iron gas boiler manual. Weilmclain representative or see separate ultra boiler piping guides. Weil mclain ultra gas boiler parts weil mclain ultra gas. Ultra gas boiler issuesfyi i have been installing the ultra gas boiler line since it was introduced and have had excellent results except for an alarmingly high failure rate on the inducer blower assembly.
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