7 Checking and maintenance
7.1
Maintenance message
Boiler maintenance is kept to a minimum. Nevertheless, we
recommend having the boiler inspected and serviced at regular
intervals. To determine the best time for maintenance, the boiler is
fitted with a function that automatically signals any maintenance to be
carried out. The appearance if this service message on the boiler
display is determined by the automatic control unit. Depending on the
use of the boiler, the first maintenance message appears 3 years after
installation of the boiler at the latest.
For more information, refer to the maintenance log
attached to the appliance.
7.2
Preventive maintenance with automated service message
When it is time to carry out maintenance on the boiler, the following
instructions are shown on the display:
In a yellow display:
4
The symbol
?
4
The symbol
K
4
Maintenance message
Z
,
B
or
c
Thanks to the automatically transmitted maintenance message, it is
possible to carry out preventive maintenance and therefore use the
maintenance kits defined by
Remeha
, thus reducing breakdowns to
a minimum. The maintenance message indicates which kit should be
used. These maintenance kits (A, B or C) are available from your
spare parts supplier. If no other faults are noted during the inspection
initiated subsequent to the maintenance message, these
maintenance kits include all of the parts needed for the maintenance
concerned (such as the gaskets, for example).
4
When a maintenance message is displayed, it must
be acted upon within the 2 months following the
appearance of the message.
4
If the
iSense
modulating controller is connected to the
device, then this service message is also passed to
the
iSense
. In this way, the end user is requested to
contact the installation company. See also the manual
for the
iSense
controller.
CAUTION
Reset the maintenance message to zero after each
inspection.
Calenta 25s - 28c - 35s - 40c
7. Checking and maintenance
040412 - 7600585-01
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