- 38 -
INST
ALLA
TION
INSTALLATION
Fig. 6.1
25
25
All measurements are in mm
250
200
•
When installing the boiler in a cupboard,
cover or alcove allow at least 5 mm per
-
manent clearance from the front face of the
boiler. Also ensure sufficient clearance to al
-
low free access for servicing
.
• B
efore installing the boiler on an existing
C.H. system, flush it out thoroughly before
fitting the boiler, so as to remove system
debris.
It is advisable to equip the system with a qual
-
ity magnetic system filter, you should also use
a water-treatment product in the circulating
water.
The latter option in particular, has
an anti-cor-
rosive effect by promoting formation of a pro
-
tective skin on metal surfaces and neutralising
gases present in the water.
We recommend the use of a suitable Build
-
cert approved universal inhibitor to protect the
C.H. system from corrosion.
Biasi UK strongly recommend that matched
system chemicals are used, this will ensure
that no unwanted chemical reactions take
place as system chemical manufactures en
-
sure own brand compatibility,
6.3 Installing the bracket
Precautions
Before mounting the bracket, check that the
dimensions for fitting the flue system are com
-
plied with (refer to the leaflet included with the
flue kit, packed separately).
Utilise the paper template supplied with the
boiler to determine the fixing position for the
bracket and boiler. Securely mount the brack
-
et to the wall using appropriate fixings suitable
for the type of wall construction and capable
of supporting the total (wet) load. Refer to the
weight given in the technical data tables spe
-
cific for each model.
