INSTALLATION

17 PREPARING THE WALL

IMPORTANT. Ensure that, during the cutting operation, masonry falling outside of the building does not cause damage or personal injury.

1.Cut the flue hole (preferably with a 5" core boring

tool), ensuring that the hole is square to the wall. Both wall faces immediately around the cut hole should be flat.

2. Drill 3 holes with a 7.5mm / 8mm masonry drill and insert the plastic plugs provided, for the wall mounting plate and the jacking screw plate.

Note.

If using the stand-off kit then drill 4 holes (choosing one from each group but not the jacking screw).

3. Locate 2 No.14 x 50mm screws in the piping frame (one at each side, in any of the 3 holes provided at each side) and screw home.

Note.

If using the stand-off kit then locate the stand-off channel and screw home.

18 SETTING THE FLUE - REAR

Wall thicknesses of 210 to 435mm

Notes.

a.If using the extension ducts go to Frame 18.

b.If the stand-off frame is used it is essential to add 33mm

to dimension X.

c.For shorter flue requirements less than 210mm, use non telescopic B Pack.

1.Measure and note wall thickness X. Refer to Frame 12.

2.Add 75mm to dimension X and set telescopic flue length as indicated in drawing.

3.Using a 3.5mm drill bit, drill two holes in outer air duct taking care not to pierce plastic inner flue.

4.Fix to length using self tappers provided.

5.Seal outer air duct using the tape provided.

Adhere sealing tape

Drill hole

X + 75

Measurement to be taken from this point

nm8944

OUTLET

19 SETTING THE FLUE - SIDE

Wall thicknesses of 170 to 395mm

Notes.

Adhere sealing tape

a.

If using the extension ducts go to Frame 18.

Drill hole

b.

For shorter flue requirements use non telescopic B

 

Pack.

 

FLUE

1. Measure and note wall thickness X. Refer to Frame 14.

2.Measure distance from side of boiler to inside of wall and add to wall thickness X=L. Refer to Frame 14.

3.Add 115mm to dimension L and set telescopic flue length as indicated in drawing.

4.Using a 3.5mm drill bit, drill two holes in outer air duct taking care not to pierce plastic inner flue.

5.Fix to length using self tappers provided.

L + 115

Measurement to be taken from this point

6. Seal outer air duct using the tape provided.

nm8945

18

icos - Installation & Servicing

Page 18
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IDEAL INDUSTRIES HE12, HE24, HE18, HE15 manual Installation Preparing the Wall, Setting the Flue Rear, Setting the Flue Side

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.

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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.