icos

 

 

GENERAL

 

 

 

 

CONTENTS

 

 

 

 

 

 

Natural Gas only

 

 

Air Supply

9

 

 

Benchmark Commissioning Checklist

54

 

 

 

 

Boiler size

G.C. Appliance No.

PI No.

Boiler Clearances

6

 

Benchmark No.

 

Boiler Exploded Diagram

14

HE12

41 397 95

87 BP 34

Electrical Connections

27

Electrical Supply

9

HE15

41 397 83

87 BP 34

Electrical Systems Diagrams

30

HE18

41 397 84

87 BP 34

Extension Ducts - Fitting

19

HE24

41 397 85

87 BP 34

Fault Finding

45

Destination Countries:

GB, IE

 

Flow Wiring Diagram

29

 

Flue Fitting

16-19

 

 

 

 

 

 

 

 

Flue Installation Requirements

8

 

 

 

 

Gas Safety Regulations

7

 

 

 

 

Gas Supply

8

 

 

 

 

Initial Lighting

31

 

 

 

 

Installation

14-32

 

 

 

 

Mandatory Requirements

7

 

 

 

 

Safe Handling

8

 

 

 

 

Servicing

33-44

 

 

 

 

Short List of Parts

49

 

 

 

 

Terminal Guards

8

 

 

 

 

Thermostatic Radiator valves

9

 

 

 

 

Water and Systems

9-13

 

 

 

 

Water Connections

6, 27

 

 

 

 

Water Treatment

13

 

 

 

 

Wiring Diagrams

29

For GB, to comply with Building Regulations Part L1 (Part 6 in Scotland) the boiler should be fitted in accordance with the manufacturer's instructions. Self-certification that the boiler has been installed to comply with Building Regulations can be demonstrated by completing and signing the Benchmark Commissioning Checklist.

BENCHMARK COMMISSIONING CHECKLIST DETAILS

Boiler

 

Page

Make and model

5

Appliance serial no. on data badge

14

SEDBUK No. %

4

Controls

 

 

Time and temperature control to heating

30

Time and temperature control to hot water

30

Heating zone valves

n/a

TRV's

9

Auto bypass

9

Boiler interlock

9

For all boilers

 

 

Flushing to BS.7593

13

Inhibitor

13

Central heating mode

 

 

Heat input

to be calculated

NOTE TO THE INSTALLER: COMPLETE THE BENCHMARK COMMISSIONING CHECKLIST AND LEAVE THESE INSTRUCTIONS WITH APPLIANCE

 

Page

Burner operating pressure

n/a

Central heating flow temp

measure and record

Central heating return temp. ...

measure and record

For combination boilers only

 

Scale reducer

n/a

Hot water mode

 

Heat input

n/a

Max. operating burner pressure

n/a

Max. operating water pressure

n/a

Cold water inlet temp

n/a

Hot water outlet temp

n/a

Water flow rate at max. setting

n/a

For condensing boilers only

 

Condensate drain

20

For all boilers: complete, sign & hand over to customer

For assistance see Technical Helpline on the back page

icos - Installation & Servicing

5

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IDEAL INDUSTRIES HE18, HE24, HE12, HE15 manual Icos

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.