Maintenance; Resetting Of Safety Equipment - Ferroli AQUA1 PLUS 160 HT Manuel D'installation Et Maintenance

Installation and maintenance manual
6

MAINTENANCE

WARNING! Any equipment repair must
be performed by qualified personnel.
Improper repairs can put the user in
serious danger. If your equipment
needs to be repaired, please contact
the technical assistance service.
WARNING!
maintenance operation, make sure
that the equipment is not and cannot
be accidentally connected to the
power supply. Therefore, disconnect
the equipment from the mains power
supply before
maintenance or cleaning activities.
6.1

Resetting of safety equipment

The device is equipped with a safety thermostat.
When manually reset, the equipment is tripped in
case of over-heating.
In order to reset the protection it is necessary to:
Disconnect the device from the mains power
supply;
Remove any air ducts;
Remove the upper cover by undoing the
appropriate locking screws (Fig. );
Manually reset the tripped safety thermostat
from the top (Fig. 15). In the event of the
tripping, the central pin of the thermostat sticks
out by approximately 4 mm;
Reassemble the
previously removed.
Fig. 14 – Upper cover removal
Before attempting
carrying out
upper cover that
any
any
was
Fig. 15 – Resetting of safety thermostat
WARNING! The tripping of the safety
thermostat can be caused by a fault
linked to the control board or by the
absence of water inside the tank.
WARNING! Carrying
operations on parts that perform safety
functions jeopardises
operation of the equipment. Substitute
the faulty elements only with original
spare parts.
N.B.: The intervention of the thermostat
excludes the operation of the electric
heating elements but not the heat
pump system within the permitted
operating limits.
Click
out repair
the safe
pag. 22 / 23