5
General informations
1.6 - DATA PLATE
®
Water content (D.H.W.)
Construction material
Internal treatment
Water content (Coil)
Upper heating coil
Upper coil output (DIN 4708)
Lower heating coil
Potenza serpentino inf. (DIN 4708)
Lower coil utilisation coefficient.
Maximum working temperature
Dry weight
MAGNESIUM anode Q.ty Dimens. Ø x L mm
kW
NL
kW
NL
°C
kg
max bar
l/h
mq
AG
max bar
max bar
max bar
l/h
mq
1.7 - GENERAL WARNINGS
The instructions manual constitutes an integral and essential
part of the product and will be kept by the user.
Read attentively the instructions contained in the manual be-
cause they supply important indications concerning the sa-
fety of installation, the use and the maintenance.
Hold with care the manual for every further consultation.
The installation and the maintenance must be done in com-
pliance to the norms in force, according to the instructions of
Unical and by qualified and trained personnel.
For professionally qualified personnel we intend that one
having specific technical competence in the sector of the com-
ponents for heating systems for civil use, domestic hot water
production for sanitary use and maintenance.
A wrong installation or a bad maintenance can cause dama-
ges to people, animals or things, for which Unical is not re-
sponsible and they invalidate the guarantee of the product.
Before effecting any operation of cleaning or maintenance,
close the gate valves of the appliance.
In case of breakdown and/or bad operation of the appliance,
stop it, without attempting of reparation or direct intervention.
Address to trained personnel for reparation and ask him to
use only original spare parts. Fault to follow this suggestion
can jeopardize the safety of the instrument.
To guarantee the efficiency of the appliance and for its correct
operation it is essential that the periodic maintenance is made
by trained personnel.
If the appliance has to be sold or transferred to another owner
always make sure that this manual accompanies the applian-
ce so that it can be consulted by the new owner and by the
technician.
For all the appliances with options or kit (inclusive those
electric) only original accessories have to be used.
ATTENTION!
The data plate is positioned on the stora-
ge tank, upper part, near the outlet con-
nection.
®
AG
