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Fitting the Coaxial Flue | Fig. 3 |
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(Ø 60 / 100 Horizontal) |
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Contents: |
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1x Silicone |
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1x Elbow (90°) |
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2x Wall Seals (Internal & External) |
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1x Flue Pipe including Terminal (1 metre - 60/100) |
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2x Flue Clamps | Installation without extension | ||
4x Screws | |||
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2x Seals |
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Once the boiler has been positioned on the wall, fit the rubber flue |
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seal into the internal flue turret (see diagram opposite), |
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insert the elbow into the socket and rotate to the required position. |
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Note: It is possible to rotate the elbow 360° on its vertical axis. |
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Using the flue clamp, seals and screws supplied (Fig 4) secure the |
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elbow to the boiler. | Installation with extension |
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The 1 metre horizontal flue kit (3318073) supplied is suitable for an |
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exact X dimension of 753mm. | slope | Level | |
Measure the distance from the face of the external wall to the face |
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of the flue elbow (X - Fig 2), this figure must now be subtracted from |
| Slope min 1° per metre | |
753mm, you now have the total amount to be cut from the plain end |
| * pente 5 mm par mètre | |
| max 3° per metre (1° = 17mm) | ||
of the flue. |
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Draw a circle around the outer flue and cut the flue to the required | Clamp |
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length taking care not to cut the inner flue, next cut the inner | Fig. 4 | ||
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flue ensuring that the length between the inner and outer flue is |
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maintained. (Fig 4). |
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e.g.
X = 555mm
Once cut to the required length, ensure that the flue is free from burrs |
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| Screws | |
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and reassemble the flue. If fitting the flue from inside of the building |
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attach the grey outer wall seal to the flue terminal and push the flue |
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through the hole, once the wall seal has passed through the hole, pull | Seal |
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the flue back until the seal is flush with the wall. Alternatively, the |
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flue can be installed from outside of the building, the grey outer seal |
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being fitted last. |
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Should the flue require extending, the flue connections are push fit, however, one flue bracket should be used to secure each metre of flue.
Note: See table for maximum and minimum flue runs.
In the event that extension pieces need to be shortened, they must only be cut at the male end and it must be ensured that the inner and outer flue remain flush.
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