Installation – Glow-worm Flue User Manual

Page 26

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0020095198_02 - 06/11 - Glow-worm

INSTALLATION

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TERMINAL

x

x

PITCHED ROOF

FLAT ROOF

TERMINAL

The maximum length

X

plus

terminal, refer to installation

instructions.

For every 87º or 2 x 45º bends

fitted, the maximum length

must be reduced by 1 metre.

7.8

Vertical concentric flue Ø80/125

Check the contents of your kit.

Make sure you have all the necessary components before

proceeding with the installation.

7.9

flue length and Terminal Position

Determine your maximum flue length and terminal position

required, as described in your installation instructions supplied
with your appliance, then proceed as follows:

• Secure the flue adapter in position on top of the appliance

with four screws supplied.

noTe: Make sure the nib fits into the locating slot in the

appliance casing to ensure correct orientation.

• Fit the flue terminals as described in the following

paragraphs, pitched or flat roof.

• Measure the flue lengths required. In case of installation

directly to the boiler without elbows, it is essential that the

roof tile/collar is vertically aligned with the air/ flue duct of the

boiler.

7.10 Pitched Roof Terminal Installation

• Determine the point where the vertical air/flue duct and

terminal assembly will exit the roof.

• Fit the flexible pitched roof weather collar (2). over the

125mm. hole in the roof. Make good the tiling or slating

around the collar incorporating the flashing of the weather

collar.

• Position the angle cap over the weather collar in the correct

orientation to attain the correct angle for your roof.

• Working from above, insert the vertical roof duct (1) through

the roof tile and push it firmly into place.

• Vertically align the roof duct and attach it to the roof structure

with the fixing bracket (3) supplied.

• Fit the boiler hanging bracket and install the appliance

with reference to the installation and servicing instructions

supplied with the appliance.

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