Cleaning The Glass; Periodical Cleaning (Every 6 Months); Cleaning Flue Duct And General Controls; Seasonal Cleaning (Every 12 Months) - ZANTIA KERA Manuel D'utilisation Et D'entretien

Alarms

5.1.3

CLEANING THE GLASS

To clean the ceramic glass, we recommend using a dry brush
or, in case of encrustations, a small amount of a specific spray
detergent Then clean with a dry cloth.
Do not use abrasive products and do not
spray painted parts or gaskets of the firebox
door (ceramic fibre cord) to clean the glass.
5.2 PERIODICAL CLEANING (EVERY 6
MONTHS)

Performed by Specialised Assistance Centre.
5.2.1 CLEANING FLUE DUCT AND GENERAL CON-
TROLS
• Clean the flue gas exhaust system especially near the tee
fittings, the elbows and any horizontal segments. Contact
specialised personnel for information regarding cleaning
of the flue.
• Check sealing of the ceramic fibre gaskets on the boiler
door. If necessary, order new gaskets from your dealer or
contact an authorised assistance centre to perform the
operation.
The frequency to clean the flue gas system
depends on how the boiler is used and on the
type of installation. We recommend entrusting
maintenance and season end cleaning to an au-
thorised assistance centre because, aside from
performing the operations described above, they will also
perform a general check of the components.
5.3 SEASONAL CLEANING (EVERY 12
MONTHS)
In addition to the operations foreseen every 6 months, the fol-
lowing must also be performed:
• Replace the ignition cartridge (when used daily with more
than 3 ignitions a day);
• Inspect and clean the flue;
• Inspect the flue draught and clean it if necessary.
5.4

PUTTING OUT OF SERVICE (SEASON END)

At the end of every season, before deactivating the stove, we
recommend completely removing the pellets from the tank
using a long tube vacuum cleaner.
The appliance must be unplugged while it is
not used. For greater safety, especially in the
presence of children, we recommend removing
the power cable.
If when restarting the stove and pressing the main switch the
control panel display does not switch on, it could mean that
the service fuse needs to be replaced.
There is a fuse box at the side of the stove near the power
socket. After having unplugged the appliance, use a screw-
driver to open the lid of the fuse box and replace the fuse if
necessary (3.15 A delayed).

The operation must only be carried out by an au-
thorised and qualified technician.
Mod. KERA rev 01
6 ALARMS
In the event of malfunctioning, the board intervenes and in-
dicates it by operating in various modes according to the type
of alarm. The following alarms can occur:
Status
AL1
AL2
AL3
AL4
AL5
AL6
AL7
AL8
AL9
ALB
ALE

Every alarm causes the stove to turn off immedi-
ately. The alarm status can be reset by pressing
the key (4) fig. 18a.
6.1 FLUE GAS TEMPERATURE SENSOR
ALARM
This is triggered in the event of failure or disconnection of the
flue gas sensor. During the alarm, the boiler performs the
switch-off procedure.
fig. 37 control panel - flue gas temperature sensor alarm
6.2

FLUE GAS OVERTEMPERATURE ALARM

This is triggered when the flue gas sensor detects a tempera-
ture higher than 280°C.
fig. 38 control panel - flue gas overtemperature alarm

When the alarm is in progress, the switch-off pro-
cedure is immediately activated.
translated from the original text
Message displayed
BLACK OUT
FLUE GAS SENSOR
HOT FLUE GAS
EXTRACTOR FAULT
FAILED IGNITION
NO PELLET
THERMAL PROTECTION
NO NEGATIVE PRESSURE
INSUFFICIENT DRAUGHT
TRIAC ERROR
WATER PRESSURE
tab. 7 alarms list
see Chap.
7.2
6.1
6.2
6.7
6.3/7.1
6.4
6.6
6.5
6.8
6.9
6.10
EN
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