14
4.1 DELIVERY
Due to the weight of the appliance it may be necessary for
two people to lift and attach the appliance to its mounting. The
appliance is contained within a heavy-duty cardboard carton.
Lay the carton on the floor with the writing the correct way up.
4.2 CONTENTS
Contained within the carton is:
•
the boiler
•
the wall bracket
•
carton template
•
an accessories pack containing appliance service connections
and washers
•
the instruction pack containing the installation, servicing &
user instructions, guarantee registration card and a 3-amp
fuse.
4.3 UNPACKING
At the top of the carton pull both sides open – do not use a
knife – unfold the rest of the carton from around the appliance,
carefully remove all protective packaging from the appliance and
lay the accessories etc. to one side. Protective gloves should
be used to lift the appliance, the appliance back-frame should
be used for lifting points.
4.4 PREPARATION FOR MOUNTING THE
APPLIANCE
The appliance should be mounted on a smooth, vertical sur-
face, which must be capable of supporting the full weight of
the appliance. Care should be exercised when determining the
position of the appliance with respect to hidden obstructions
such as pipes, cables, etc.
When the position of the appliance has been decided – using
the template supplied – carefully mark the position of the wall
mounting bracket (see fig. 11) and flue-hole (if applicable).
Fig. 11
A
4.5
FITTING THE FLUE
This appliance incorporates a ‘click-fit’ flue connection at the top
of the appliance, and also incorporates a rear-flue connection.
Should the rear-flue connection be preferred, the flue outlet will
require to be re-configured from a top outlet to a rear outlet.
Please refer to section 4.5.1.2 and the instructions supplied
with the rear-flue kit (code 20132064) on how to re-configure
the flue outlet and how to install the rear-flue terminal.
SECTION 4 - INSTALLATION
4.5.1 CONCENTRIC HORIZONTAL FLUE
These instructions relate specifically to the installation of this
appliance with the Vokera 60/100mm ‘X-type’ (click-fit) flue
terminals and accessories. For specific instructions on installing
this appliance with an alternative Vokera flue system, e.g.
80/125mm; please refer to the instructions supplied with the
specific flue system, or download the instructions from the Vokera
website. The appliance flue outlet elbow can be rotated through
360º on its vertical axis. In addition the flue may be extended
from the outlet elbow in the horizontal plane. A reduction must
also be made to the maximum length (see table below) when
additional bends are used.
Reduction for additional bends
Bend
Reduction in maximum flue length for each bend
45º bend
1.0 metre
90º bend
1.0 metre
Horizontal flue terminals and accessories
Code
Description
Length
20122759 XF Fixed Length Horizontal Flue kit TBC
20122761 XT Telescopic Horizontal Flue Kit
TBC
20132059 90-degree bend
N/A
20132058 45-degree bends (2)
N/A
20132060 0.5-Metre Extension
500mm
20132061 1.0-Metre Extension
1000mm
20132062 2.0-Metre Extension
2000mm
20131979 Telescopic extension
372/519mm
20132064 Rear-flue kit
TBC
522
Plume management kit
1370mm
20135587 Wall Brackets
N/A
Using the template provided (
A
), mark and drill a 125mm hole for
the passage of the flue pipe. Each horizontal terminal, incorporates
an incline on the inner (60mm) pipe; this enables the terminal to be
installed on a level plane. However any extended horizontal flue
runs must incorporate a 3-degree fall-back from the flue terminal
towards the appliance. The fixing holes for the wall-mounting
bracket should now be drilled and plugged, an appropriate type
and quantity of fixing should be used to ensure that the bracket
is mounted securely. Once the bracket has been secured to the
wall, mount the appliance onto the bracket.
Fig. 12
flange installed
as standard
A
A
C
B
90° bend
C
FITTING THE HORIZONTAL FLUE KIT
Carefully measure the distance from the centre of the appliance
flue outlet to the edge of the finished outside wall (dimension X).
Add 65mm to dimension X to give you Dimension Y (see fig. 12).
Measure dimension Y from the terminal end of the concentric
flue pipe and cut off the excess ensuring any burrs are removed.
IMPORTANT:
The X-type flue terminals are supplied with
a sachet of silicone lubricant; smear a small amount of the
lubricant around both inner and outer connections, at both
ends of the flue bend.
NOTE:
Attach the decorative white plastic trim to the flue pipe
at this point if it’s required.
Attach the flue bend to the flue terminal ensuring that both pipes
are fully inserted into the flue bend. Insert the assembled flue
terminal and bend into the pre-drilled hole and offer up the flue
bend to the appliance flue spigot.
