VOKERA Mynute Installation & Servicing Instructions Manual Download

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Mynute 24m

Fig. 8a

The internal trim should be fitted to the flue pipe
before connection of the 90º bend.
If the horizontal flue kit (2359029) requires to be
cut to the correct size (dimension “

”), you must

ensure that the inner (60mm) pipe stands proud of
the outer (100mm) pipe by 7.5mm (fig. 8). Ensure
any burrs are filed or removed and that any seals
are located properly before assembly.
The telescopic flue terminal should be adjusted to
the appropriate length and then fixed using the
securing screw supplied.

4.5.1.2 STANDARD FLUE KIT (2359029)

Hold the inner (60mm) pipe of the terminal assem-
bly and connect to the push-fit end of the 90º bend
(supplied) using a twisting action. Insert the as-
sembled flue into the previously drilled hole. Using
the clips & screws supplied, connect the flue
assembly to the boiler, ensuring that the terminal
protrudes past the finished outside wall by the
correct length (135mm).

4.5.1.3 TELESCOPIC FLUE KIT (2359119)

Connect the 60mm push-fit connection of the flue
bend (supplied) to the telescopic flue assembly
using a twisting action. Insert the assembled flue
into the previously drilled hole. Using the clips &
screws supplied, connect the flue assembly to the
boiler, ensuring that the terminal protrudes past
the finished outside wall by the correct length
(135mm).
You must ensure that the entire flue system is
properly supported and connected.
Seal the flue assembly to the wall using cement
or a suitable alternative that provides satisfac-
tory weatherproofing. The exterior trim can now
be fitted.

4.5.1.4 EXTENDING THE HORIZONTAL FLUE

The horizontal flue system can be extended using
bends and/or extensions from the Uni-Flue range
(see 4.5.1).
Connect the bend - supplied with the terminal kit -
to the top of the boiler using the clips, screws and
gaskets supplied. The additional bends and exten-
sions have an internal pushfit connection, care
should be taken to ensure that the correct seal is
made when assembling the flue system.

Connect the required number of flue extensions or
bends (up to the maximum equivalent flue length)
to the flue terminal using the clips, screws and
gaskets supplied (fig. 8 & 8A).

The interior trim should be fitted at this point.

Fig. 8

Boiler

Push-fit connection

Terminal or

extension

7,5 mm

Outer 100 mm

clip

Inner 60 mm clip

NOTE

When cutting an extension to the required length,
you must ensure that the excess is cut from the
plain end of the extension and that the inner
(60mm) pipe is 7.5mm longer than outer (100mm)
pipe (fig. 8 & 8A). Remove any burrs and check
that any seals are located properly.
You must ensure that the entire flue system is
properly supported and connected.
Seal the flue assembly to the wall using cement or
a suitable alternative that will provide satisfactory
weatherproofing.
The exterior trim can now be fitted.

4.5.2

CONCENTRIC VERTICAL FLUE

The appliance can be used with either the standard
60/100mm concentric flue system or the optional
80/125mm concentric flue system.

NOTE

These instructions relate

only

to the standard 60/

100mm concentric flue system. The vertical flue
terminal can be connected directly to the appli-
ance flue outlet. Alternatively, an extension or
bend can be connected to the appliance flue outlet
if desired (see 4.4.2), however if additional bends
are fitted, a reduction must be made to the maxi-
mum flue length (see table below).

Using the dimensions given in fig. 9 as a refer-
ence, mark and cut a 105mm hole in the ceiling
and/or roof.
Fit the appropriate flashing plate to the roof and
insert the vertical flue terminal through the flashing
plate from the outside, ensuring that the collar on
the flue terminal fits over the flashing.
The fixing holes for the wall-mounting bracket

Part No.

Description

Min-Max Length

2359039

Vertical flue terminal

1500 mm

0225770

Pitched roof flashing plate

N/A

0225765

Flat roof flashing plate

N/A