Manuals / QHT / Household Appliance / Boiler

QHT Boiler manual Table of Contents

Models: Boiler

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Table of Contents

Table of Contents

Important Information	4
Warnings and safety rules, Identification	5-6
Procedure in event of power failure	7
Refueling the Boiler	8
Wood Burning	9
Heat value of wood, Wood Storage, Ash Removal	10
Creosote, Runaway Fire	11
Chimneys	12
Coal Firing	13
3Wood Design	14
Installation Considerations	15
Layout of Main Components	16
Transporting and Minimum Clearances	17
Flue Gas Outlet and Combustion Air	18
Assembling the Casing	19
Installation of Controls	20
Installations of Flue Gas Partition and Draft Regulator	21,22
Commissioning the Boiler	23
3WOOD as only boiler piping and wiring	24,25
4 Way Mixing Valve Piping and Wiring	26,27,28
Parallel Piping and Wiring	29,30,31
Boiler and Casing Parts	32,33,34
Useful References	35
Shutdown	36
Troubleshooting	37
System Checkout	38
Warranty	39

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QHT Boiler manual Table of Contents

Contents

Boiler Serial No 3Wood Cast Iron BoilerSAVE THESE INSTRUCTIONS For wood and soft coal onlyDear Customer Table of Contents Codes and Regulations IMPORTANT INFORMATIONDANGER Please read this page carefullyWARNING – RISK OF FIRE WARNING SAFETY RULESNOTE: Inspect and clean chimney flue regularly DANGERIDENTIFICATION WARNING -CanadianExploded view of top bushing arrangement PROCEDURE IN EVENT OF POWER FAILUREReloading Wood REFUELING THE BOILERAdjusting the Flue Gas Damper The draft regulator should be adjusted as followsCutting and Drying Your Own Wood WOOD BURNINGOverview Selecting Your WoodThe Heat Value of Wood Available Heat Per Cord In Millions of BTU/ HRWOOD STORAGE ∙Turn knob on draft regulator to 40C CREOSOTEThe temperature in the stack may be controlled by ∙Close flue gas damperDowndrafts Chimney CleaningChimneys Chimney ConstructionBURN BITUMINOUS SOFT COAL ONLY COAL FIREDANGER COAL FIRES CAN PRODUCE POISONOUS GASESTechnology with 3 Pass The 3WOOD Design3Wood Installation considerationsLAYOUT OF THE MAIN COMPONENTS Transporting Recommended Minimum ClearancesCOMBUSTION AIR INTAKE NO GALVANIZED PIPESOURCES OF COMBUSTION AIR ARE FLUE GAS OUTLETASSEMBLING THE CASING Installation of Controls Installation of Flue Gas Partition Installation of Draft RegulatorChain must be exactly 32 inches long or the handle Commissioning the 3WOOD BoilerSTARTING AND MAINTAING A WOOD FIRE Note: Never detach the chain from the rods3WOOD boiler piping and wiring Considerations Thermostat Note Power failure reference page∙Fuel savings of 20% 4 Way Mixing Valve Piping NOTE All wiring must be done in accordance with applicable state, local and national codes. Use only copper conductors boiler Parallel Piping NOTE: All wiring must be done in accordance with applicable state, local and national codes. Use only copper conductors Page Description Description Page SHUTDOWN MaintenanceRoutine Cleaning ∙Use suitable safety equipmentTroubleshooting System Checkout QHT Inc 3560 Lafayette Rd Portsmouth, NH Warranty for BIASI - 3WOOD ResidentialCast-IronWater Boilers BIASI BOILER WARRANTY REGISTRATION3 WOOD Boiler Manufactured by For service please contactQHT Inc 3560 Lafayette RD Portsmouth, NH Telephone 800-501-7697Fax