Use Instructions; Important; Maintenance Of The Appliance - ATI BB 12 Serie Manual De Instalación Y Empleo

11

USE INSTRUCTIONS

The electrical heater element is equipped with a
thermostat that has the following double function:
1 temperature setting, cutting off the electrical supply
to the heater element when the pre-set temperature
is achieved (it is possible to adjust the thermostat
between 0°C and 70°C, according to the user's
needs).
2 safety, cutting off the electrical supply to the heater
element when, in case of bad operation of the
appliance, the temperature of the stored water
reaches 90°C. To start up again the appliance,
manual intervention is needed (manual reset). In this
case follow the procedure below:
a) ... Cut off the electrical supply
b) ... Remove the protection cap of the heater
element
c) ... Push the reset button placed on the
thermostat
d) ... Place the protection cover on the heater
element
e) ... Restore the electrical supply
WARNING: Connect the power to the
electrical heater element only when the
storage tank is filled with water.
The heater element is not for a dry
operation.
12

MAINTENANCE OF THE APPLIANCE

To make the operation of the appliance safer and to
extend its working life, a periodic inspection by an
authorised assistance service is recommended at least
once a year, with consideration of the following:
1 Replacement of the magnesium anode (only for the
models equipped with)
2 Internal visual inspection of the tank, through the
appropriate flange (for the models equipped with),
and possible cleaning of the limestone settled at the
bottom of the tank.
3 Inspection of the heat exchanger tightness and
check of the heater element
13 WARRANTY
Warranty terms are valid provided that installation
instructions and everything contained in this booklet are
complied with. This warranty lasts, for all devices, 12
months from the installation date: installation has to be
done within 12 months from the manufacturing date printed
on the registration label of the appliance. For more
information on warranty terms, see the warranty certificate
at the last page. Where components need replacement,
we advise that only original components are used from an
authorised service for safety and warranty purposes.
R .... Reset button
B .... Temperature
setting
1------ min
5------ max
fig. 11-1
ENGLISH
14 ACCESSORIES AVAILABLE ON DEMAND
THERMOSTATIC WATER MIXER (A.B.MIX)
It allows to set a
constant hot
water
temperature
(between 21°C
and 70°C)
HOSE CONNECTION KIT (A.B.RGOM)
It includes n. 2 3/8"
x Ø15 and n. 2 1/2"
x Ø18 hose
connections.
allows to carry out
water connections
by means of rubber
hoses, instead of
threaded
connections.
IMPORTANT: only
for enamelled units
(BB...... BB.....SS
and BB.....SR)
12 - ENGLISH
edizione APRILE 2008
fig. 14-1
It
fig. 14-2