Installation and service certificate found on page 33. Both their gas and oilfired boilers are designed to be easy to use and provide consistent heat for years to come. Page 15 boiler manual prepare boiler vent damper installation these systems are used on gasfired boilers with vent dampers as shipped from factory. Weil mclain boilers are among the worlds finest boilers. Cga gold series gas boiler high efficiency cast iron boiler. Page 11 of weilmclain boiler manuals and user guides pdf. View online 68 pages or download pdf 3 mb weil mclain 3857530, cga25spdn user. This manual must only be used by a qualified heating installer service. Weilmclain cga electronic ignition boiler cga8pidn. Get the latest info on weilmclain canada products, promotions, staffing, and general hydronic industry news.
Below you will find boiler mclain weil, troubleshooting system in the form of a. Weil mclain high efficiency gas boiler for water or steam owners manual 4 pages. Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury, exposure to hazardous materials, or loss of life. Multiple boiler systems with weilmclain easyfit piping selection data installation piping water treatment. Use the download button below or simple online reader. Weil mclain sells a variety of boilers for residential use. Please refer to the users information manual for your reference. Weil mclain boiler ultra ultra80 manual 140 pages 342. In this video, i show you how to diagnose and repair a weil mclain gas boiler that keeps running and maintaining temperature even when the thermostats are tu. The boiler manual is for use only by a qualified heating installer service technician. Cga series 2 gasfired water boiler boiler manual a supply to the factory installed circulator wiring harness see wiring diagram to connect wires. For more information on each individual weil mclain boiler click on the individual item. Weil mclain boiler pfg users information manual 24 pages, 2. Weil mclain boiler ultraoil 2 series manual 40 pages, 7.
Weil mclain cga series 2 gas boiler installation feb 7, 2019new video can be found here. Follow all instructions in the egh manual in addition to the instructions in this control supplement the installation must conform to the requirements of the authority having jurisdiction, or, in the absence of such requirements, to the national. Series 2 gasfired water boilers boiler manual weilmclain. View and download weil mclain gold cga installation and maintenance manual online. To extend the life of your weil mclain boiler, read its owners manual thoroughly and abide by proper operating procedure. We have 4 weilmclain gold cga 4 manuals available for free pdf download. Boiler manual prepare boiler location clearances flooring and foundation service clearances flooring 1. Weilmclain gold cga installation and maintenance manual pdf. Now the company is a leading developer and manufacturer of heating systems. In the interest of continual improvements in product and performance, weilmclain reserves the.
This manual must only be used by a qualified heating installerservice. Weil mclain 511724254 30 thermocouple screwin for cg, eg, egh, cga boilers. Control module and ignition control with mistakeproof wiring and diagnostic indicator lights compact design stainless steel burners gas fired water boiler with cast iron sections easily accessible controls, vertical flueways and top cleaning 83 percent afue 245 a. The boiler manual is for use only by a qualified heating installerservice technician. Manual, installation and maintenance instructions manual. Weil mclain, weil mclain boilers, weil mclain cga boilers. Weilmclain cga wont fire, pilot on, possible short on. Boiler will not operate without vent damper installed.
No heat at all a burnedout thermocouple is the top cause of a weil mclain boiler not responding to the thermostats call for heat. Here are common boiler problems for this or any brand. The users information manual provides information to the boiler owneruser for routine operation and maintenance and emergency shutdown. For elevations above 2,000 feet, contact your local weilmclain sales office for details. Weilmclain cga series 2 manual pdf download manualslib. Gold cga gasfired water boilers boiler manual snstallation. Weil mclain cga5 cg series 2 residential gas boiler 140. Buy from an authorized internet retailer for free tech support.
The factory installed circulator wiring harness provides ample. This manual must only be used by a qualified heating installerservice technician. Series 2 gasfired water boilers boiler manual installation. Weilmclain gasfired boilers users information manual cga, cgi, cgs, eg, egh, lgb, peg, pfg. Weilmclain cgs, cgi, peg, lgb, series 7 pfg, egh user manual. Weilmclain boiler installation instructions manual 16 pages weilmclain boiler eco 70 weilmclain boiler manual addendum 8 pages weilmclain boiler lgb 6. Weilmclain cga series 2 gas boiler installation feb 7. Weil mclain cga5 cg series 2 residential gas boiler 140 mbh. Weilmclain 3857530, cga25spdn user manual manualzz. Weil mclain boiler installation instructions manual 11 pages weil mclain boiler evergreen 70 weil mclain boiler users information manual 12. Complete the following steps of section i of the egh manual. Choose one of the enlisted appliances to see all available service manuals.
The factoryinstalled circulator wiring harness provides ample. Contact your weilmclain representative for suggested piping and control methods. Control module, ut 165605 lwco 3830024 control module, ut 165605 lwco. Weilmclain tankless heaters are rated at 200 f boiler water temperature. For elevations above 2,000 feet, contact your local weil mclain sales office for details. Page of weilmclain boiler manuals and user guides pdf. Cga, cgi, cgs, eg, egh, lgb, peg, pfg boilers 6 part number 5501105920709 maintain boiler using schedule below tankless water heater eg and egh only if boiler is used to supply domestic hot water, limit control should be set to supply adequate hot water. View online or download weilmclain gold cga4 manual. How to fix a weil mclain boiler that keeps running youtube. View and download weilmclain gold cga installation and maintenance manual online. The circulator is shipped loose, and can be mounted on either the boiler supply or return piping.
The cga is equipped with a 20year warranty on the heat exchanger and 2year warranty on all other parts. I love my jobone thing i reckon i have to say is, i love my job, especially when i am working with the tools of my trade. Cga, cgi, cgs, eg, egh, lgb, peg, pfg boilers part number 5501105920408 maintain boiler using schedule below tankless water heater eg and egh only if boiler is used to supply domestic hot water, limit control should be set to supply adequate hot water. Page 10 of weilmclain boiler manuals and user guides pdf. Weil mclain cg boiler wiring diagram wiring diagram. Originally, it was a small plumbing and heating house. Manual, installation and maintenance instructions manual, installation and maintenance manual. I have a weil mclain cgt5pin boiler with tankless hot water. I have a weil mclain cga gas fired page 34 of boiler cga25spdn thermostat wiring diagram gold users manual 4 with new gca not starting mcclain wont kick on series 1 four steam egh problem installation user s information cgm 3 pi 7 operating peg 5 two nest t stats florence cirillo flow chart onyxum com and 8 cg pidn stopped 25 pdf furnace that manuals manualslib 39 12 has pilot. Provide the following clearances for cleaning and servicing the boiler and for access to controls and the cga boiler is approved for installation on components. In the next section are weil mclain boiler troubleshooting tips the pros use to determine verify what is wrong. We have 4 weil mclain gold cga 4 manuals available for free pdf download. Gold cga gasfired water boilers boiler manual s nstallation. Before installing, read all instructions, including this manual, the burner manual and any related supplements.
Cga 5 cg series 2 residential gas boiler 140 mbh propane and natural gas. Weilmclain tankless heaters are rated at 00 f boiler water temperatu. Page 7 of weilmclain boiler manuals and user guides pdf. Weilmclain 500 blaine street michigan city, indiana 46360 united states. The gv boiler manual is intended only for use by a qualified service technician. Summary of contents for weilmclain cga series 2 page 1 series 2 gasfired water boilers boiler manual installation maintenance startup parts before installing this manual must only be used by a qualified heating installerservice technician. Abt has special shipping on a weilmclain cga electronic ignition cast iron gas boiler cga 8pidn. The draft hood provides a minimum draft for the boiler, assuring adequate air for combustion if installed in accordance with manual and not modified in. View online or download weil mclain gold cga 4 manual. Detailed information on boiler installation, operation, startup, service and parts is included in the gv boiler manual. Before installing, read all instructions, including this manual, the burner. Cga series 2 residential gas water boiler weilmclain. Placing the boiler installation of optional water heaters, steam boilers only including pages 14 hydrostatic pressure test installation of flue collector hood. Weil mclain boiler troubleshooting common problems and.
Weilmclain boilers specification sheets northern plumbing. However, if the heat exchanger is found defective within the first five years of use, weilmclain will provide a replacement unit. For supply and return boiler tapping size, see installation manual. View and download weilmclain gold cga installation and maintenance instructions manual online. Weil mclain boiler vhe installation manual 23 pages, 1. Part number 5501429001016 5 cga series 2 gasfired water boiler boiler manual please read before proceeding failure to adhere to the guidelines below can result in severe personal injury, death or substantial property damage. Weilmclain cga 2 series installation and maintenance manual.
This document is only intended as a supplement to the eg, peg and egh series 4 boiler manual referred to in this supplement as the egh manual. Cga 8 172,000 btu output boiler, spark ignition wo draft hood series 3 ng 3859082 cga 8 172,000 btu output boiler, spark ignition wo draft hood series 3 ng sku. Before installing, read all instructions, including this manual, the ultra boiler. The company sees its mission in the design and manufacture of comfortable equipment and maintaining a leading position in the market. View and download weil mclain cga 2 series installation and maintenance manual online.
Weilmclain cga wont fire, pilot on, possible short on the y. Gold cga 25, gold cga 3, gold cga 4, gold cga 5, gold cga 6, gold cga 7, gold cga 8, gold cga 253, gold cga series. We have 4 weil mclain gold cga4 manuals available for free pdf download. Page 18 of weilmclain boiler manuals and user guides pdf. My weilmcclain gold cga boiler furnace had its relay. I have a weil mclain cgt5pin boiler with tankless hot.
Feb 26, 2012 thanks, xxxxx xxxxx the system piped that way with one pump works is that hot water is pumped around the hot water piping loop, see the diagram on page 23 of the link i posted. Boiler boiler manual e proceeding user efore in uctions in personal shipment rtation this manual is for use only by your qualified heating installerservice technician. Refer to the users information manual provided with this boiler. Gasfired water boilers this manual must only be used by a quali. When resizing any portion of the common venting system, the common venting system should be resized. View online 68 pages or download pdf 3 mb weilmclain 3857530, cga25spdn user. Only vent dampers listed in the parts list on page 61 are certified for use with cga boilers. Gsa gasfired steam boilers boiler manual 2 part number 5501107380319. Weil mclain tankless heaters are rated at 00 f boiler water temperature.
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