Standard Equipment And Accessories Supplied Upon Request; Field Of Application; Security Rules - A2B Accorroni HUB RADIATOR MINI 6.0 Technical Information

The extensive standard equipment and available
accessories on request they allow the optimal
exploitation of all the functions of the machines
and the plant to which they are enslaved.
1.6 FIELD OF USE
Devices designed and manufactured for water
heating in heating systems hydronic conditioning
and to produce DHW, they must only be used for
this purpose, in relation to their technical
specifications e performance. The quality and
dimensions of the materials used they guarantee
a good life span and they are suitable for the
operation of the appliances both in their own
together than in their individual components,
under reserve of an installation carried out
according to the rules of the art and in
mechanical, chemical and stress conditions
corresponding to a suitable use.
WARNING! All uses not expressly indicated in
this manual are considered improper and are
not allowed; in particular the use of the
devices is not foreseen in industrial processes
and / or installation in environments with a
corrosive or explosive atmosphere. The
manufacturer declines all responsibility for
damage to persons, animals or things arising
Table 1 - MINI HUB RADIATOR Cables
Specifications
Models Connection cable
U.I. (INTERNAL UNIT)
6.0 4.0 mm
8.0 6.0 mm
11.0 6.0 mm
16.0 6.0 mm
U.E. (EXTERNAL UNIT)
Sezione
x 3
2
x 3
2
x 3
2
x 3
2
Models Connection cable Connection cable Switch
Cable Cable power supply QE indoor unit power
supply external unit C-1-2 Pb3 thermomagnetic
Section Section Section Section Type failure to
comply with the instructions of this letter manual,
from modifications or tampering with the product,
from installation errors, to adjustment, maintenance
and improper use. Failure to comply with what is
indicated in the present manual also involves the
forfeiture of the warranty conditions.
1.7 SAFETY STANDARDS
WARNING! Installation and maintenance
must be carried out exclusively by specially
trained personnel qualified.
The connection to the power supply must
be performed in accordance with current
regulations of national plant engineering.
During installation operations e maintenance, it
is always necessary to operate in the conditions
of maximum security, follow the instructions in
this manual and at any warning labels applied
on the product.
Respect the installation and operation limits
indicated in this manual, do not modify
in no case the internal and external electrical
wiring refrigeration pipes, do not modify or
disable safety and adjustment devices.
Before each inspection, maintenance, or
whatever else involves access to the internal
parts of the appliance, remove the general
power supply. In case of need or clarification for
the installation and maintenance contact a
Technical Assistance Center authorized by A2B
ACCORRONI E.G.
Connection cable
Sezione
4.0 mm x 3 1,50 mm
2
4.0 mm x 3 1,50 mm
2
4.0 mm x 3 1,50 mm
2
4.0 mm x 3 1,50 mm
2
7
Cable Cable
C-1-2 Pb3
Sezione Sezione
x 3 0,75 mm x 2
2 2
x 3 0,75 mm x 2
2 2
x 3 0,75 mm x 2
2 2
x 3 0,75 mm x 2
2 2
SWITCH
MAGNETERMIC
Tipo
20 A curv. D
32 A curv. D
40 A curv. D
40 A curv. D