Weil McLain gas water boiler complete manual CGI 2 series
Equipment Location.
Prepare Boiler Location.
Boiler Location clearance.
Boiler vent system
Air Openings
Pressure test
Venting and chimney draft
Direct exhaust.
Water pipeing.
Water pipeing for single zone.
Water pipeing for multiple zones.
Water pipeing low temperature system.
Boiler bypass.
Water pipeing low temperature system
Boiler bypass
Water pipeing low temperature system.
Boiler bypass gravity or steam.Refrigeration system.
Gas pipeing
Boiler field wireing.
Freeze protection.
Start up and operate the boiler.
Burner flames boiler doesn't start.
Boiler operation sequence.
Boiler wireing.
Operating instraction
Boiler maintance and service
Trouble shooting air pressure switch
Trouble shooting control modula.
Trouble shooting power light flashing by itself
Trouble shooting Tstat.cir. and power light flashing
Trouble shooting pressure switch and power light flashing
Trouble shooting flame and power light flashing
Trouble shooting pressure switch light flashing power light steady
Trouble shooting flame light flashing power light steady
Trouble shooting no heat power light steady
Replacement parts boiler sections
Replacement parts boiler base
Replacement parts trim
Replacement parts controls
Boiler dimention
Boiler ratings
Plumber
Press the back botton to return to the index