Manuals / Baxi Potterton / Household Appliance / Boiler

Baxi Potterton Gold FSB 30 HE manual Illustrated Wiring Diagram, Pcb

Models: Gold FSB 30 HE

1 60

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11.0 Electrical

Flow Thermistor

11.2Illustrated Wiring Diagram

P/LN

S/L

r	b
	g/y	g/y
r			br

CH
Flow Switch	Electrical
	Filter

Spark

g/y

Electrode

Flame

Detection

Electrode

Main

PCB

Layout of PCB Pins

g/y

CondensateTrap

	br		g
			g
g/y		w		r	gy
			b gy	r


					br
					br
			w		b
			w

Fan

g/y

r bk

GasValve

Fan Overheat

Thermostat

Flow Overheat

Thermostat

Wiring Key

b- Blue bk - Black br - Brown r - Red w - White

g/y - Green/Yellow g - Green

gy - Grey op - Opaque y - Yellow

Page 35

Image 35

Baxi Potterton Gold FSB 30 HE manual Illustrated Wiring Diagram, Pcb

Contents

FSB 30 HE Potterton Gold FSB 30 HE No 592 Natural GasScheme Members only Installer Notification GuidelinesCodes of Practice, most recent version should be used Important Installation, Commissioning, Service & RepairGas Safety Installation & Use Regulations LegislationContents Important Information IntroductionDescription Layout Figs , 4, 5 Flow Temperature Thermistor RedPosition of Optional Integral Timer Wiring General LayoutAll TRVs Shut Down ? Minute Anti-cycle Boiler OperationBoiler Operation Ipxx Technical DataCAT I 2H Dimensions and Fixings Treatment of Water Circulating Systems System DetailsWater Circulating Systems Air Vents Low Head InstallationPipework System Controls & Wiring Sealed Systems Fig Compartment Site RequirementsLocation 5mm Min 500mm Min For Servicing Purposes 390mm Clearances Figs &16Gas Supply Electrical SupplyCondensate Disposal Condensate Drain GeneralBlockage or restriction of the pipe into the drain Site RequirementSink ± 10 from verticalMIN FlueThis bend is equivalent to 0.5 metre Flue OptionsHorizontal Flue System Examples Horizontal Flue Systems17.2 + 34.4 = 51.6 metres Vertical Flue System Examples Twin PipeTwin & Vertical Flue Systems Total equivalent lengthFlue Group P Flue AccessoriesCDS Flue Group BFor Twin Flues For Vertical Flues For Vertical Flue SystemsFor Twin Flue Systems Flue Deflector a Flue DimensionsFor Roof Terminals Terminal Guard FigPlume Displacement Kit P.D.K Plume DisplacementDetermining Permissible Lengths P.D.K This section of the flue Must be horizontal General Fitting Notes P.D.KMin metres Min .3 metres Fig. H Installation Flue Inner Flue Support Bracket Fitting the Standard FluePoints Inner Flue Support Bracket Flue Elbow Gasket Flue TrimConnection Making the Condensate DrainIntegral Programmer Making The Electrical ConnectionsCable Clamp Way Terminal Block Fuse 3.15 AT Schematic Wiring DiagramElectrical Green/YellowPCB Illustrated Wiring DiagramPriming the Condensate Pump Commissioning the BoilerCommissioning the Boiler Check the Operational Working Gas Inlet Pressure Handover 13.2 ‘Benchmark’ ChecklistCompletion Fitting The Case Panels & FaciaAnnual Servicing Servicing the BoilerInsulation Annual Servicing InspectionAir Box Door Panel Spark Sleeve Earth Combustion Box Door PanelTo it Fig Pipe may be removed to increase accessCracks/damage. Clean with a soft brush Lock Nut Service Drain Plug Central Insulation PanelChanging Components & Preparation Flow Temperature Thermistor and Safety Thermostat FigChanging Components Check operation of the pump See Section Condensate Pump Complete aClip Drain the boiler see .1 paragraph 2Changing Components Spark and Sensing Electrodes Fig Securing Nut Sensor Leads Condensate Trap Lock Nut Injector Pipe FigGas Valve Fig Condensate Trap FigCombustion Box Door Panel Burner Support Bracket Heat Exchanger Manifold AssemblyHeat Exchanger Burner Securing Screws Key Description Short Parts ListShort Parts List Fault Finding 240V at D ? 240V at a ?240V at B ? 240V at C ?Pump running ? Wires from inline Connector to PCB faultyViewed from Wire Entry end Replace Flow Switch System full of water ?Is there Gas at gas valve inlet ? Wiring from PCBRectify wiring Replace PCB Way Connector Lead from PCB to Gas Valve faultyLights On Off Replace Stat Replace fan Lights Rectify wiring Viewed from Wire Entry end YES ‘C’ ‘D’ ‘B’‘A’ Condensing Boilers only Service Record Brooks House, Coventry Road, Warwick. CV34 4LL Comp No 6/11 Potterton