Riello TAU 150 UNIT, Руководство по установке и обслуживанию

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INSTALLER 23
NOTE! See the table on the previous page for boiler dimensions.
b
H1 = 2350 mm. This is the maximum height to which the cover of the combustion chamber opens during maintenance.
≥ 0,8 m
≥ 0,8 m
≥ 1 m
≥ 1 m
L
H1
H
P
Because this
TAU UNIT
, boiler generates over 35 kW of
heat output, it MUST be installed in a dedicated boiler
room in compliance with applicable technical standards.
The boiler must also be provided with a suitable conden-
sate collection system and flue gas vent system (see the
relevant sections in this manual).
b
In Belgium, boilers must be installed according to
standards NBN D51.003, NBN B61.002 (heat output
< 70 kW), and NBN B61.001 (heat output >70 kW).
b
When installing the boiler, allow sufficient space
around it to access all safety and control devices
and to permit easy maintenance.
b
Make sure that the boiler's index of electrical protec-
tion is adequate for the characteristics of the room
where it is to be installed.
a
These boilers must be installed indoors. They are not
designed for outside use.
PLACE OF INSTALLATION
- Make sure that the flue is able to withstand the tem-
perature of the combustion gases and that it has been
designed and made in compliance with applicable
standards. The flue must also be as straight as pos-
sible, sealed, insulated and not blocked or choked.
- Make sure that the flue is fitted with a condensation
drainage union.
- Make sure that the electrical system has been installed
by a qualified electrician in compliance with applicable
standards.
- Make sure that flow rate, head and direction of flow of
the pumps are suitable and correct.
INSTALLATION IN OLDER SYSTEMS AND SYSTEMS REQUIRING MODERNISATION
- Make sure that the fuel feed line and any storage tank
are made and installed in compliance with applicable
standards.
- Make sure that expansion vessels are big enough to
contain the additional volume generated by thermal ex-
pansion.
- Make sure that the central heating circuit has been
flushed out to remove all sludge and lime scale, and
that it has been bled and seal tested.
- Make sure that a suitable water treatment system is
installed. (See the “Water in central heating systems”
section.) Refer to the
r catalogue for details of spe-
cific products.
When installing these boilers in older systems or systems requiring modernisation, always perform the following checks.