IDEAL INDUSTRIES HE15 General Boiler Water Connections, Boiler Clearances, Side and Rear Flue

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GENERAL

1 BOILER WATER CONNECTIONS

This appliance in NOT suitable for use in a direct hot water system or for gravity circulation.

2 BOILER CLEARANCES

The following minimum clearances must be maintained for operation and servicing.

Additional space will be required for installation, depending upon site conditions.

Side and Rear Flue

a.Provided that the flue hole is cut accurately, e.g. with a core drill, the flue can be installed from inside the building.

Installation from inside ONLY

b.If a core boring tool is to be used inside the building; the space in which the boiler is to be installed must be at least wide enough to accommodate the tool.

Front clearance: 450mm (17 3/4") from the front of the boiler casing.

Minimum front clearance when built behind a concealed panel is 5mm (1/4") provided that the top and bottom of the casing is not enclosed and the side clearance is 40mm (2") at both sides.

See also Table 4.

 

 

 

 

 

 

 

 

 

 

 

 

(15 3/8")

 

 

cla7635

 

Front View

Side View

44

 

 

Pumped

 

380

(1 3/4")

 

(15")

flow pipe

 

Pumped

 

 

 

return

296

12 (1/2")

100

pipe

(115/8")

 

 

(4")

 

 

 

 

 

141

 

 

 

(5 9/16")

 

 

 

700

Flue

 

 

(27 1/2")

Gas

 

terminal

 

 

connection

Condensate

 

 

 

 

 

 

drain point

 

 

20 (3/4")

 

Gas

 

 

connection

 

 

 

 

 

 

 

cla8230

 

133

70 (2 3/4")

38 (1 1/2")

 

(5 1/4")

280 (11")

 

 

 

 

 

 

64 (2 1/2")

 

classic HE - Installation & Servicing

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Contents Installation and servicing Classic HE Installation & Servicing Document Amendments HE12 HE15 HE18 Key to symbolsGeneral General DataClassic HE Location of Boiler General IntroductionSafe Handling Optional Extra KitsSide and Rear Flue Installation from inside onlyGeneral Boiler Water Connections Boiler ClearancesBathrooms Flue InstallationCompartment Installations GAS SupplyWater Circulation System General TerminalAIR Supply Water TreatmentCondensate Drain Refer to Frames 38, 39 LOW Head InstallationsElectrical Supply Open Vent System Requirements Fully PumpedGeneral Sealed System Requirements Sealed System Requirements Boiler Assembly Exploded view InstallationPack B Contents Installation UnpackingUnpack and check the contents Pack a Contents Hardware Pack 1 ContentsSide Outlet Kit Product No Installation Packaging and Casing RemovalDetermining the Flue Length Pack Product NoWall Mounting Template Flue Assembly Exploded ViewPreparing the Wall Cut to length X, refer to Frame Cutting the Flue wall thicknesses of 75 to 705mmRemove any burrs and remove the inner flue support ring Without Optional Flue finishing Kit Connecting the Flue to the BoilerWall Mounting Plate Mounting the BoilerFor wall thickness 270mm to 775mm Cutting the Flue For flue lengths 270 to 775mm only Fitting the Flue AssemblyFlues over 1 metre long Installation Mounting the BoilerFitting the KIT Flue Extension DuctsFlue Roof Flue KIT Contents / OptionsTerminal Position Minimum Dimension Installation Flue Terminal PositionFlue Arrangement Engagement in the final flue duct seal Installation Assembling the Roof Flue KITCondensate Drain Condensate Pipe Termination ConfigurationsGAS Connection Water ConnectionsCondensate Pipe Termination Configurations External Controls Electrical ConnectionsBlue Black Brown Grey Orange Thermostat Pink Installation Pictorial WiringMID Position Valve Pumped only ThermostatFrost Protection Installation TWO Spring Closed ValveBlue Yellow/green Black Orange Brown Violet Red Pink White Initial Lighting Installation Commissioning and TestingFitting the Boiler Casing See diagram A, Frame To gain access to the gas valveWater Circulating System Initial LightingGeneral Checks Handing OverDisconnect the electrical supply and turn off gas supply Servicing Servicing ScheduleBoiler Front Panel Removal Burner and AIR BOX RemovalCleaning the Burner and Pilot Assembly Servicing Cleaning the FAN Assembly / the FluewaysCleaning the Recuperator Replacement of Parts General Servicing Cleaning the SiphonReassembly GAS Pressure AdjustmentThermistor sensor lead Servicing Overheat Thermostat ReplacementOn/off switch Thermostat controlPull off the two electrical connections Servicing Limit Thermostat ReplacementFlue Protection Thermostat Replacement Pilot Burner ReplacementMain Burner and Main Burner Injector Replacement Servicing Ignition Electrode and Lead ReplacementGAS Control Valve Replacement Combustion Chamber Insulation Replacement Servicing FAN ReplacementAIR Pressure Switch APS Replacement Printed Circuit Board PCB ReplacementCasing Front Seal Replacement Heat Exchanger ReplacementServicing Servicing Siphon Replacement Finding Fault FindingGC Part No Description Qty Product No Short List of PartsShort List of Parts Short Parts List Installer Notification Guidelines GAS Boiler Commissioning Checklist Service 7 Date Service 1 DateService 3 Date Service 5 DateCertified Product Technical TrainingUsers guide Minimum Clearances SafetyElectricity Supply Important NotesTo Shut Down the Boiler Control of Water TemperatureCleaning MaintenancePoints for the Boiler User
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HE12, HE15, HE18, HE9 specifications

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