Supplied By www.heating spares.co Tel. 0161 620 6677
13
INSTALLING THE APPLIANCE
4
17
MOUNTING THE BOILER
16
MULTIFUNCTIONAL BOILER CHASSIS
A special feature of the Finest and Finest Gold is the multi-
functional boiler chassis (MBC) which serves as a wall mounting
bracket to support the boiler, and provides all water service
connections so that the system pipework can be completed and
commissioned prior to fitting the boiler. This feature is especially
important where site security cannot be guaranteed during initial
installation.
Before installing the appliance, check that the chosen location is
suitable (section 3.2), and that the requirements for flue position
(section 3.3), and minimum clearances (Fig. 1) are satisfied.
a)
Fix the paper template in the required position (ensuring that
the necessary clearances are achieved) and mark the position
of the fixing holes as shown in Fig. 16. Three holes are
provided at each top corner and two at each bottom corner.
Mark the position of the flue outlet using Fig. 18 mark the
position of pressure relief outlet if required. Remove the paper
template and proceed as follows.
b)
Cut the hole in the wall for the air/flue duct. The diameter
must not be less than 100mm and the hole must be horizon-
tal. If the hole is not accessible from outside, it’s minimum
diameter must be sufficient to allow insertion of the wall liner
(130mm, 5
1
/
4
in). The wall liner is available as an optional
extra and must be sealed in position with mortar (or equiva-
lent). It is recommended that the flue assembly falls slightly
downwards away from the boiler.
c)
Drill four fixing holes (one in each corner) using a 8mm drill
and insert the wall plugs provided in the hardware pack. If
any of the holes fail to provide a secure fixing, use one of the
adjacent holes instead.
d)
Lift the MBC into position and secure to the wall using the four
screws provided.
4.2
INSTALLING THE MULTIFUNCTIONAL
BOILER CHASSIS
4.1
UNPACKING THE APPLIANCE
The appliance and standard flue kit are supplied in a single box.
In addition, various optional flue kits are available as described in
section 2.6 and 2.7. If the appliance is to be installed without
access to an external wall, a wall liner kit is also required.
Carefully lift out and unpack the carton marked “Finest
Plumbing Jig”.
•
MARK POSITION OF
TOP & SIDES
•
MOUNTING HOLES
•
•
MOUNTING HOLES
•
LOCATING TABS
•
