IDEAL INDUSTRIES HE24, HE18, HE12, HE15 Installation Internal Wiring, Incoming mains wiring detail

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INSTALLATION

INSTALLATION

36 INTERNAL WIRING

A pictorial wiring diagram is shown in Frame 37.

The mains lead connector is pre-fitted. This must be removed to allow wiring.

1.Route the mains cable into the bottom LHS rear of the casing. If using the stand-off kit then route through the grommet.

2.Wire a permanent live supply into the 5-way remote plug terminals L3, N and .

IMPORTANT. A permanent live is ESSENTIAL in order for the advanced diagnostic controls to function correctly.

3.Wire the switched live supply into L2 or connect L1 and L2 via external control switching, as shown in Frame 32. In either case, remove the wire link fitted L1 to L2.

4.Secure the mains lead with the cable clamp.

5.Connect the mains lead connector. Ensure it is fully located.

Note.

Ensure that the lengths of the current carrying conductors are shorter than the earth conductor so that if the cable slips in its anchorage the current carrying conductors become taut before the earth conductor.

Incoming mains wiring detail

L3

N

L2

L1

Remove link when connecting external programmer.

Mains Connector

Socket

(supplied in hardware pack)

(fixed to boiler)

Ecl 1542

Ecl2367

28

icos - Installation & Servicing

Image 28
Contents Installation and servicing Icos Installation & Servicing 15, Frame 12 Packaging Removal 15, Frame 11 Unpacking17, Frame 16 Wall Mounting Template General Key to symbolsBoiler Data Boiler Size HE 12, HE 15, HE 18, HE Icos Rear Flue only General Boiler Water ConnectionsSide Flue only Safety General IntroductionOperation Safe HandlingFlue Installation General Safe Handling of SubstancesLocation of Boiler GAS SupplyTerminal AIR SupplyWater Circulation System Boiler Control InterlocksGeneral Open Vent System Requirements Schematic Pipework and System BalancingBalancing Safety Valve Sealed System RequirementsGeneral Pressure GaugeSealed System Requirements Water Treatment Icos boiler range have an Aluminium alloy heat exchangerInstallation Boiler Assembly Exploded viewInstallation Unpacking Unpack and check the contents Pack a ContentsPack Contents Packaging RemovalDetermining the Flue Length and Flue Packs Required Installation Front and Bottom Panel RemovalFlue Kits Flue Assembly Exploded View Wall Mounting TemplateInstallation Preparing the Wall Setting the Flue RearSetting the Flue Side Wall thicknesses of 210 to 435mmPack D Flue extension duct kit contents Flue Extension DuctsFitting the KIT General arrangementCondensate Pipe Termination Configurations Installation Condensate DrainFront View Condensate Pipe Termination Configurations Connecting the Flue to the Boiler Installation Mounting the BoilerFlues over 1 metre long Roof Flue KIT Contents / Options Flue OutletTerminal Position Minimum Dimension Installation Flue Terminal PositionFlat roof with structure Installation Flue Arrangement Installation Assembling the Roof Flue KIT Gaskets in the Boiler Flue Outletare Correctly FittedInstallation GAS Connection Electrical ConnectionsInstallation Internal Wiring Incoming mains wiring detailMains Connector Socket Supplied in hardware pack Fixed to boilerInstallation Pictorial Wiring Diagram Functional Flow Wiring DiagramInstallation External Electrical Controls Commissioning and TestingElectrical Installation GAS Installation Room ThermostatInstallation Initial Lighting FasciaInstallation General Checks Water Circulation System Knob Setting Flow TemperatureHanding Over Central HeatingBoiler Front Panel Removal Servicing Servicing ScheduleBoiler Sealing PANEL/ Bottom Panel Removal Servicing FAN and Venturi Assembly Removal and Cleaning Burner Removal and CleaningServicing Cleaning the Condensate S Trap Cleaning the Heat ExchangerReassembly Reassemble the boiler in the following orderWhen replacing ANY component Servicing Replacement of ComponentsGeneral Servicing FAN Replacement Burner ReplacementRefer to Frame Remove the boiler front and sealingServicing Ignition Electrode Replacement Flame Detection Electrode ReplacementBurner Injector Replacement Servicing Spark Generator ReplacementGAS Control Valve Replacement Mains Switch Replacement Servicing Control BOX ReplacementTo change the user control only Servicing Overheat Thermostat Replacement Flue Thermistor ReplacementServicing Combustion Chamber Insulation Replacement Servicing Heat Exchanger Replacement Servicing Boiler Sealing Panel Seal Replacement Condensate S Trap ReplacementAlternating H n Fault Finding Fault Finding Chart Main MenuAlternating H E GO to Frame Alternating H9 Alternating L9 Fault Finding Flame ErrorBoard Error 70 L.....FOverheat Error 73 L....8..... FAN ErrorFlow Thermistor Error 72 L.......AFlame Detection Short Circuit Error 76 H.....4...... Flue Thermistor ErrorPhase Reversal Error 75 H......FShort List of Parts GC Part No Description Qty Product NoBoiler Casing Assembly List of Parts Controls Assembly Burner AssemblyIcos Installation & Servicing Installer Notification Guidelines Page Page Technical Training Certified ProductUsers guide To light the boiler Refer to Frame Minimum ClearancesOperation For short periods Knob Setting Flow Temperature Minimum Maximum 180For longer periods Problem Solution Points for the Boiler User
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HE12, HE15, HE18, HE24 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.