Weil mclain cga boiler manual

Series mode boiler goes to 100% before another is turned on. Weil mclain cga boilers are available from the factory preconfigured for different altitudes. Dec 16, 2018 installing a weil mclain cgi 85% boiler. Applications include residential, light commercial, multiple boilers, indirect fired water heating, radiant heating, and more. If you have any questions please feel free to call our weil mclain sales experts at 8888503999. The compact design of this gasfired water boiler saves valuable living space and.

Custom orders for hard to find weil mclain replacement parts can also be made through the factory, just give us a call. Cga3pidn 84% wm nat gas boiler installation manual. Weilmclain products differ by high technologies and modern materials of their production. Limit can be adjusted to meet system hot water requirements. Weil mclain, weil mclain boilers, weil mclain cga boilers. Weilmclain gold cga installation and maintenance manual pdf. Weilmclain was founded in the 1881 in chicago, united states. Weil mclain repair parts weil mclain replacement parts weil mclain replacement parts are available online with wholesale pricing and either in stock or factory stock for direct shipment. Weil mclain 415800260 boiler jacket,for use with 80. This category consists of boiler parts manufactured by weil mclain for weil mclains cga boiler model.

Both their gas and oilfired boilers are designed to be easy to use and provide consistent heat for years to come. High altitude conversion kits are also available for existing applications. Failure to comply will result in severe personal injury or death. Weilmclain boiler owners manual 27 pages weilmclain boiler gv boiler 382200305 weilmclain boiler replacement instructions 2 pages. Weil mclain cga 6 chimney vent question terry love. Gold cga gasfired water boiler boiler manual 68 part. Weil mclain ultra, cga, wgo, wtgo, cgi, sgo boilers shop.

Cga boiler manual series 1 four seasons heating and air. Weilmclain cga users information manual pdf download. Follow procedure in ultra boiler manual to check ignition electrode wiring and inspect and clean the ignition electrode. Cga25 38,000 btu boiler spark ignition ng 3857800 cga25 38,000 btu. Apr 20, 2020 weil mclain manufactures two series of its cga gas boiler, both with cast iron sections. Differential can be set to 1 and adjusted to control level. Y ou may list the cp number in the space pr ovided on the installation and service certificate found on page 33.

View and download weilmclain cga instruction manual online. Anyone have any knowledge why he is recommending a lower efficiency boiler. Weilmclain is a leading designer, manufacturer and marketer of gas and oilfired hot water and steam boilers for space heating in residential, commercial and institutional. Review the ultra boiler manual and applicable supplements prior to designing and installing multiple ultra boiler jobs. Cga series 2 gasfired water boiler boiler manual a supply to system b return from system c flue outlet d burner manifold e gas valve f pressure temperature.

Canadian installations must comply with cancga b149. Weil mclain cga boilers are standing pilot or electronic spark ignition. View and download weilmclain 88 instruction manual online. 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. If desired, you may disable the space heating circulator during the warmer time of the year. Cga series 2 gasfired water boiler boiler manual a supply to system b return from system c flue outlet d burner manifold e gas valve f pressuretemperature. Automatic reset occurs if contacts are open at least one second, but less than 5 seconds. Furthermore, weilmclain specializes in manufacturing oil and gas fired hot water and steam boilers among other. Weil mclain is a leading manufacturer of boilers for space heating in residential and commercial buildings. Weil mclain tankless heaters are rated at 200 f boiler water temperature. Jul 17, 2017 weil mclain sells a variety of boilers for residential use. View online or download weilmclain gold cga4 manual. Weilmclain tankless heaters are rated at 00 f boiler water temperature. Follow weil mclain ultra boiler venting supplement and boiler manual plus information in this manual.

Boiler manual is only to be used and boiler installed by a qualified installerservice. Goldcgagasfired water boilersboiler manual this manual must only be. If boiler is used to supply domestic hot water, limit control should be set to supply adequate hot water. If you have any questions please feel free to call our weilmclain sales experts at 8888503999.

To extend the life of your weil mclain boiler, read its owners manual thoroughly and abide by proper operating procedure. These can be either natural gas or liquid propane water boilers. 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. Boiler cga peg30 cga25spdn plus line pluse017a1206 electric heater radiant heater. Have a weil mclain ultra boiler that gets ahard lockout. For your high altitude application, youll want to use the weil mclain 3857817 cga 4, which is the version designed for 7k 10k elevations. Cga series 2 residential gas water boiler weilmclain. View and download weil mclain cga users information manual online. Weil mclain 3857804 cga4 77,000 btu output natural gas. Weil mclain 500 blaine street michigan city, indiana 46360. We have emailed you a verification link to to complete your registration. High altitude models are available, as well as units that come both with or without taco pump circulators. Weilmclain boiler troubleshooting all troubleshooting.

Page 41 boiler manual operating instructions cga25 to cga6 spark pilot gas valve manufacturer robertshaw gas valve models 7200 natural gas for your safety read before operating if you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. Please check your inbox, and if you cant find it, check your spam folder to make sure it. Weilmclain boilers are some of the most popular and reliable boilers on the market today. Home inspector found that during unit operation the boiler exceeded normal operating pressure causing the pressure relief valve to open and discharge water. For more information on each individual weil mclain boiler click on the individual item. Mclain equipment contaminated with saltwater or polluted.

Weil mclain series 2 wiring diagram wiring diagram. Jun 29, 2017 weil mclain boilers have had a key roll in the boiler and indirect fired water heater industry since its inception in 1881. Page 5 of weilmclain boiler manuals and user guides pdf. Weil mclain 500 blaine street michigan city, indiana 46360 united states. Weilmclain standing pilot cast iron gas boiler cga25spdn. User manuals, guides and specifications for your weilmclain gold cga boiler. Cga, cgi, cgs, eg, egh, lgb, peg, pfg boilers part number 5501105920408 boiler components 1 gas valve 2 pilot burner 3 main burner 4 gas manifoldorifices 5 control module 6 inducer cgi and cgs only 7 vent damper cga only 8 water temperature limit switch 9 transformer 10 spill switch cga only 11 air pressure switch cgi and cgs only 12 rollout thermal fuse element. Weil mclain 3857800 cga25 38,000 btu output boiler, spark ignition natural gas formely known as 3857307. Both series are designed for residential and light commercial and radiant and indirectfired water heating applications. Database contains 2 weilmclain gold cga manuals available for free online viewing or downloading in pdf. Weil mclain 3857804 3857804 cga 4 77,000 btu output natural gas boiler, spark ignition, automatic vent damper, type b vent. This category consists of boiler parts manufactured by weil mclain for weil mclain s cga boiler model. View and download weil mclain cga instruction manual online. Database contains 2 weil mclain gold cga manuals available for free online viewing or downloading in pdf.

Jun 14, 20 this time lapse 27 minute video i made over a 5 day period shows the professional skills i developed using these tools to create i consider one of my residential gas boiler masterpieces. The system was operating at 32 psi whereby a normal operating pressure would be in the range of 1520 psi. Weil mclain cga boilers are high efficiency, high quality, and easy to install and service. Choose one of the enlisted appliances to see all available service manuals. Replace the ignition electrode and wiring if necessary. Boiler boiler manual water boiler cga series 2 gasfired water cga series 2 gasfired v. Manual reset of control module if contacts are open longer than 5 seconds. Weil mclain boilers are among the worlds finest boilers. Boiler manual room thermostat and boiler limit circuit to operate the boiler when room thermostat calls for heat, the control module starts causing it to drive open. User manuals, guides and specifications for your weil mclain gold cga boiler. The control module responds to signals from the room thermostat and boiler limit circuit to operate the boiler circulator, pilot burner, gas valve and vent damper. Amazons choice for weil mclain boiler lynn manufacturing kaowool 2300f ceramic fiber blanket kit for boiler floor for weil mclain, burnham, peerless, 24 x 20 x 12, 9448 4.

Weilmclain gold cga manuals and user guides, boiler manuals. View and download weilmclain cga users information manual online. Boiler manual lighting instructions cga 25 to cga 8 standing pilot gas valve manufacturer honeywell gas valve models vr8200vr8300 naturalpropane gas for your safety read before lighting if you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss. Cga4 boiler i just got an estimate on a replacement boiler.

Weil mclain gasfired boilers users information manual cga, cgi, cgs, eg, egh, lgb, peg, pfg. Occurs written internal low water cutoff contacts open. Weilmclain gasfired boilers users information manual cga, cgi, cgs, eg, egh, lgb, peg, pfg. Weil mclain cga boilers cga25, cga4, cga5, cga6 pidn. The cga 4 apparently does not come with a reset control to adjust the boiler water temperature based on outdoor temperature. View and download weilmclain gold cga installation and maintenance instructions manual online. Weilmclain gold cga manuals and user guides, boiler. Failure to comply could result in severe personal injury, death or substantial property damage.