IDEAL INDUSTRIES HE15, HE9 Control of Water Temperature, To Shut Down the Boiler, Escape of GAS

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CONTROL OF WATER TEMPERATURE

1.Adjust the boiler thermostat (B) to give the required temperature of central heating.

2.The boiler thermostat automatically switches the main burner OFF and ON to maintain the selected temperature.

Approximate flow temperatures for the boiler thermostat settings are:

 

Knob Setting

Flow Temperature

 

 

oC

oF

1

54

130

 

2

60

140

 

 

3

66

150

 

4

71

160

 

5

77

170

 

6

82

180

 

TO SHUT DOWN THE BOILER

1.For short periods

Turn the boiler on/off switch (C) to OFF.

When heating is again required, restore the switch to ON.

2.For longer periods

Turn the boiler ON/OFF switch (C) to OFF. Switch the electricity supply to OFF.

TO RELIGHT THE BOILER

Repeat the procedure 1 - 8, detailed in 'To light the boiler'.

FROST PROTECTION

If no frost protection is provided and frost is likely during a short absence from home, leave the heating controls at a reduced temperature setting.

For longer periods, the entire system should be drained - including the domestic water supply. If the system includes a frost thermostat then, during cold weather, the boiler should be turned OFF at the time switch(es) ONLY. The mains supply should be left switched ON, with the boiler thermostat left in the normal running position.

BOILER OVERHEAT THERMOSTAT

The boiler is fitted with a safety 'cutout' thermostat. This will shut down the boiler in the event of overheating. Should this occur allow the boiler to cool, press the reset button (E) then relight as detailed in steps 1-8 in 'To light the boiler'.

If the cutout condition still persists turn off the boiler and consult a CORGI registered installer or in IE a competent person.

CONDENSATE DRAIN

The condensate drain (F) must not be modified or blocked.

Blockage of the condensate drain, caused by debris or freezing, can cause automatic shutdown of the boiler.

If freezing is suspected and the pipe run is accessible an attempt may be made to free the obstruction by pouring hot water over the exposed pipe and clearing any blockage from the end of the pipe. If this fails to remedy the problem the assistance of a CORGI registered installer or in Ireland a competent person should be sought.

ESCAPE OF GAS

Should a gas leak be suspected, contact your local gas supplier without delay.

Do NOT search for gas leaks with a naked flame.

CLEANING

For normal cleaning simply dust with a dry cloth.

To remove stubborn marks and stains, wipe with a damp cloth and finish off with a dry cloth.

Do NOT use abrasive cleaning materials.

MAINTENANCE

The appliance should be serviced at least once a year by a CORGI registered installer or in IE a competent person.

1 BOILER CONTROLS

View inside boiler controls area

LEGEND

 

A

Sightglass.

 

B

Thermostat knob.

 

C

Mains on/off switch.

 

D

Gas service cock

F

 

(shown in the OPEN position).

 

 

E Overheat thermostat reset button.

 

F

Condensate Drain

 

All CORGI registered installers carry a CORGI ID card, and have a registration number. Both should be recorded in the Benchmark Commissioning Checklist. You can check your installer by calling CORGI direct on 01256 372300.

Ideal Stelrad Group is a member of the Benchmark initiative and fully supports the aims of the programme. Benchmark has been introduced to improve the standards of installation and commissioning of central heating systems in the UK and to encourage the regular servicing of all central heating systems to ensure safety and efficiency.

THE BENCHMARK SERVICE INTERVAL RECORD MUST BE COMPLETED AFTER EACH SERVICE

classic HE - Users

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Page 50 Page 52
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 NoFlue Assembly Exploded View Wall Mounting TemplatePreparing the Wall Cutting the Flue wall thicknesses of 75 to 705mm Cut to length X, refer to FrameRemove 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 / OptionsInstallation Flue Terminal Position Terminal Position Minimum DimensionFlue 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 ThermostatInstallation TWO Spring Closed Valve Frost ProtectionBlue 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 RemovalServicing Cleaning the FAN Assembly / the Flueways Cleaning the Burner and Pilot AssemblyCleaning 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 ReplacementServicing Ignition Electrode and Lead Replacement Main Burner and Main Burner Injector ReplacementGAS Control Valve Replacement Combustion Chamber Insulation Replacement Servicing FAN ReplacementAIR Pressure Switch APS Replacement Printed Circuit Board PCB ReplacementHeat Exchanger Replacement Casing Front Seal 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

The IDEAL INDUSTRIES HE series, comprising the HE24, HE18, HE15, and HE12 models, represents a significant advancement in the field of electrical testing and measurement tools. These versatile testers stand out in professional environments for their high accuracy, user-friendly interfaces, and advanced features designed to enhance efficiency and reliability in electrical inspections.

The HE24 is the flagship model, boasting an extensive range of functionalities. It includes advanced digital multimeter capabilities, allowing for precise measurements of voltage, current, and resistance. Its True RMS feature ensures accurate readings, even with non-linear loads. The HE24 also incorporates advanced connectivity options, including Bluetooth technology, enabling users to transfer data wirelessly to smartphones or tablets for further analysis. The large, backlit display enhances visibility in various lighting conditions, making it an ideal tool for both indoor and outdoor use.

The HE18 model, while slightly more streamlined than the HE24, still offers robust capabilities. It features multiple testing modes, including continuity and diode testing, catering to a wide range of electrical tasks. The HE18 also utilizes a user-friendly interface, allowing technicians to navigate easily through various functions. Equipped with a protective rubber housing, this model is durable and built to withstand the rigors of frequent use on job sites.

The HE15 and HE12 models represent the compact, entry-level offerings in the HE series. Designed for the budget-conscious user, these models retain essential functionalities such as basic voltage and current measuring capabilities while prioritizing ease of use. The HE15 includes a simple LED indicator to signal when measurements are being taken, promoting straightforward operation. Additionally, the HE12 features a lightweight design, making it the perfect tool for on-the-go technicians.

All models in the IDEAL INDUSTRIES HE series are engineered with safety in mind, adhering to stringent international testing standards. They provide superior insulation resistance and a high degree of accuracy, mitigating the risks associated with electrical work. Furthermore, their IP-rated enclosures ensure protection against dust and moisture, enhancing longevity.

In conclusion, the IDEAL INDUSTRIES HE24, HE18, HE15, and HE12 series represent a comprehensive range of electrical testing tools that cater to professionals' varied needs. With their combination of advanced features, user-friendly designs, and safety compliance, these models are excellent choices for any electrical technician aiming for accuracy and efficiency in their work.
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