Weil-McLain CGI-4E Boiler User Manual


  Open as PDF
of 68
 
GOLD
CGi-4E Gas-Fired Water Boiler — Boiler Manual
6
Part Number 550-110-711/1108
Prepare boiler location — codes & checklist
1a
Installations must follow these codes:
• Local,state,provincial,andnationalcodes,laws, regulations and ordinances.
• NationalFuelGasCode,ANSIZ223.1–latestedition.
• StandardforControlsandSafetyDevicesforAutomaticallyFiredBoilers,ANSI/
ASMECSD-1,whenrequired.
• NationalElectricalCode.
• ForCanada only:B149.1orB149.2InstallationCode,CSAC22.1Canadian
ElectricalCodePart1andanylocalcodes.
TheCGi-4Eboilergasmanifoldandcontrolsmetsafelighting
and other performance criteria when boiler underwent tests
speciedinANSIZ21.13–latestedition.
ReadandfollowthespecialinstructionsfortheCommonwealth
of Massachusetts, located on page 42 of this manual.
Before locating the boiler, check the
following:
• Checkfornearbyconnectionto:
• System water piping
• Ventingconnections
• Gassupplypiping
• Electrical power
• Checkareaaroundboiler.Remove any combustible materials, gasoline and
other ammable liquids, or other contaminants
.
Failure to keep boiler area clear and free of combustible mate-
rials, gasoline and other ammable liquids and vapors
can
result in severe personal injury, death or substantial property
damage.
• Boiler must be installed so that gas control system components are protected
from dripping or spraying water or rain during operation or service.
• Ifnew boiler will replace existing boiler, check for and correct system problems,
such as:
1. Systemleaks causing oxygen corrosion or section cracks from hard water
deposits.
2. Incorrectly-sized expansion tank.
3. Lack of antifreeze in boiler water causing system and boiler to freeze and
leak.
 previous next