Smith Cast Iron Boilers Installation and Operating Instructions
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GB100W NATURAL OR PROPANE BOILER

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INSTALLATION AND OPERATING INSTRUCTIONS

 

BOILER SET UP

NOTE: Before starting the boiler, turn off the electrical supply going to it. Make sure that gas is available at the combination control inlet. Open the valves in the return and supply piping. Failure to take these precautions will prevent the boiler from operating properly.

Fill the boiler and all of the radiation with water. Make sure that the system is completely purged of air.

Review these instructions and make sure that the boiler installation complies with ALL of the stated instruction up to this point.

Flame Roll-out Safety Shutoff System

The GB100W gas boiler is fitted with a flame roll-out switch that detects the presence of hot flue gases in the control compartment. If something prevents the combustion products from property passing through the boiler, the roll-out switch will shut the boiler off. If the flame roll-out safety system is activated, contact qualified service agency to correct the problem and reset the flame roll-out safety switch. Do not attempt to start the boiler until problem has been corrected and the switch has been reset.

Never attempt to bypass the flame roll-out safety shutoff switch for the purpose of operating the boiler!

The boiler should be inspected and serviced before each heating season by a qualified service agency. The boiler flue passages, venting system, ignition components and the burners should be cleaned and examined for deterioration due to corrosion. All operational characteristics of the boiler such as combustion products, the ignition safety shutoff devices and proper control function must be thoroughly checked out.

During the heating season, the owner should check the boiler and the area around it at least once a month. Clear away all objects on or near the boiler. Ensure that there is no discoloration of adjacent combustible materials due to heat. If there is, IMMEDIATELY call the installer or a qualified service agency.

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Contents GB100W Before YOU Start ContentsBoiler Location Boiler Ratings and CapacitiesFront Clearances to Combustible ConstructionCombustion AIR Vent and Chimney DimensionsCombustible Floor Option Combustion Air Duct Sizing Vent ConnectionsChimney Inspection & Sizing Common Vent SystemsVent Dampers Heating System Piping Heating System PipingPiping For Use With Cooling Units CirculatorsPumped Blend System BypassGAS Supply Piping Equivalent Length ChartReverse Acting Aquastats Gas Pipe CapacityElectrical Power Connections Electrical WiringThermostat Installation Vent DamperFenwal/Honeywell Direct Ignition Theoriginalwire Bereplacedwith Ifanyof ItmustBereplaced Equivalent Withthisappliancemust ThermoplasticwireoritsHoneywell Continuous Pilot Ignition Multi Zone Diagram Flame Roll-out Safety Shutoff System Boiler SET UPWhat to do if YOU Smell GAS For Your Safety Read Before OperatingLighting Instructions Instructions Dallumage Pour Votre Sécurité Lisez Avant DallumerComment Couper Ladmission DE GAZ DE Lappareil QUE Paire SI Vous Sentez UNE Odeur DE GAZTo Turn OFF GAS to Appliance Operating InstructionsQUE Faire SI Vous Sentez UNE Odeur DE GAZ Pour Votre Sécurité Lisez Avant DE Mettre EN MarcheIntermittent & Direct Ignition Systems Boiler OperationContinuous Pilot System Pilot Adjustment Boiler Checking & AdjustmentGas Pressure Adjustment Input RateBoiler Maintenance Controls Instructions to the InstallerVent System GB100 Series Repair Parts Replacement PartsSpark Ignition Honeywell Canadian Supplement Limited Lifetime Warranty For Residential Water Boilers Shortness of breath Page North ELM Street WESTFIELD, MA 01085 TEL 562-9631 FAX 413
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