A.O. Smith BFM - 100, BFM - 120 manual Concentric wall flue terminal BFM, Subject Description

Page 28

3

3.9.3

.

Installation	is

Concentric wall flue terminal BFM 30-50-80

Wall flue terminal

B

A

IMD 0060 R2

3.9.4C13 concentric wall flue terminal specifications (BFM 30, 50, 80)

C13 Concentric wall flue terminal specifications

Subject		Description

Wall flue terminal set:	Art. No.	BFM 30	0302 515 1
• 1x Wall flue terminal (incl. wall flange		BFM 50	0302 504 1
& clamping ring)		BFM 80	0302 326 1
• 1x Pipe 500 mm	Construction	Concentric
• 1x Bend 90°
• 1x Bend 90°	Manufacturer	Muelink & Grol
	Manufacturer	Muelink & Grol

	Type	M2000 MDV SE WL

Pipe material	Construction	Concentric

	Chimney flue	Thick-walled aluminium with lip ring seal

	Air supply	Thin-walled galvanised sheet steel

Pipe diameters	Chimney flue	BFM 30	Ø 80 mm
		BFM 50	Ø 100 mm
		BFM 80	Ø 130 mm

	Air supply	BFM 30	Ø 125 mm
		BFM 50	Ø 150 mm
		BFM 80	Ø 200 mm

(1) No other wall flue terminal is permitted. Order the wall flue terminal set from manufacturer or trade supplier, stating the article number.

28	Instruction manual BFM

Image 28

Contents Page Page Read this manual carefully TrademarksLiability More informationGis Table of contents Troubleshooting Performing maintenanceWarranty certificate Electrical diagramAbout the appliance IntroductionWhat to do if you smell gas Regulations Symbol Target group Maintenance Forms of notation Target groupsIntroduction Document Overview of thisChapter Target groups Description Gis General working Working principle of the appliancePrinciple Appliance Working principle of the appliance Appliances heating cycle Protection for the appliance Water temperature protection Pressure switchFlame probe Protection DescriptionSafety of the instal- lation Unvented installationVented installation 3 T&P valveGis Installation Air humidity and ambient temperatureAir humidity and ambient temperature PackagingInstallation Maximum floor loadWater composition Working clearancesTechnical specifica- tions Dimensions of the appliance Plan and elevation of the applianceGeneral and electrical specifications Dimens DescriptionBFM100 BFM120 Ion UnitGas data Description UnitNatural gas G20 20 mbar LP gas data G30 30 mbar butaneInstallation diagram Installation diagramWater connections, Vented Cold water sideRecirculation pipe Hot water sideSee C in the installation diagram 3.5 Installation diagram Circulation pipe Water connections, UnventedCirculation pipe Gas connectionInstalling chimney flue components for BFM 30, 50 Air supply and flue IntroductionConcentric wall flue terminal BFM Subject DescriptionConcentric roof flue terminal BFM 30, 50 C33 concentric roof flue terminal specifications BFM 30, 50 Installing chimney flue components for BFM 100Concentric wall flue terminal BFM100 C13 concentric wall flue terminal specifications BFM 100 M2000 MDV SCCConcentric roof flue terminal BFM 100 11 C33 concentric roof flue terminal specifications BFM 100 Electrical connectionConnecting the mains power Mains power Fan Alarm OffChecking the supply pressure and burner pressure Gas control for BFM 30 throughGas control for BFM BFM 30, 50, 80 BFMConversion to a different gas category ConversionOrifice replacement Conversion to a different gas categoryPage Conversion to a different gas category Filling Filling Draining Draining unvented installations DrainingDraining vented installations Gis ON/OFF switch Control panelExplanation of icons Control thermostatBurner control reset button Control panelStatus of the appliance Error conditionsOperating modes Status of the appliance Starting the appliance Starting and runningAppliances heating cycle Starting and running Shutting down the appliance for a brief period OFF mode Shutting downIsolating the appliance from the mains Shutting the appliance down for a long periodShutting down Troubleshooting Control thermostat 7.5 Control thermostatTroubleshooting general errors Symptom Cause Solution Remark Gas smellWater leakage Explosive ignitionTroubleshooting insufficient hot water Symptom Cause Solution Remark Insufficient hot waterTroubleshooting No hot water Symptom Cause Solution Remark CyclePage Performing maintenance Introduction Preparation for maintenanceDescaling and cleaning the tank Performing maintenanceWater-side mainte- nance 12.3.1 Checking the anodesIMD-0235 R2 Clean the burners Clean the orificesGas-side mainte- nance 12.4.1 Checking the flue baffles Finalising mainte- nanceWarranty certificate 13.1 General warranty13.2 Tank warranty Conditions for Instal- lation and useWarranty certificate Electrical diagram BFM Electrical Diagram Electrical diagramOptional Components Electrical diagram Index 0306 Index