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Idiomas disponibles
Idiomas disponibles
Alarm sensor fan speed
Permanent shutdown
High temperatures
Display
Software fault alarm, electronic board
start-up
Permanent shutdown
MAINTENANCE
Qualified personnel should inspect the appliance fol-
lowing the law in force, this is to ensure correct, con-
tinuous and reliable operation of the water heater.
Insufficient or inadequate maintenance can compro-
mise the safety of the appliance.
Before carrying out any cleaning or maintenance, switch off
the appliance using the omni-polar switch on the power sup-
ply line and close the gas and water valves to the appliance
External cleaning
A periodic cleaning of the external panels as well as improving the
appearance, it preserves the corrosion paneling, extending its life.
To clean the exterior panels use a cloth dampened with soapy
water.
Do not use solvents, powders or abrasive sponges.
Do not clean the appliance and/or its parts with flammable sub-
stances (example: petrol, alcohol, oil, etc.).
Dismantling the casing (fig. 22 pag. 62)
Remove the casing by unscrewing the fastening screws located
on the bottom of the water heater and detaching the casing at
the top.
Accessibility to the electronic board (fig. 23
pag. 62)
Remove the casing by referring to the specific paragraph.
Remove the panel by unscrewing the screws that secure it to the
seat of the electronic board.
Disconnect the connectors.
Removing the gas valve (fig. 24 pag. 62)
Remove the casing by referring to the specific paragraph.
Unscrew the screws that secure the panel to the bottom shelf.
Remove the panel without disconnecting the wiring and attach it to
the bracket as shown in the figure.
Disconnect the gas valve by unscrewing the retaining screws and
the nuts connecting to the gas pipe.
Removing the fan (fig. 25 pag. 62)
Remove the casing by referring to the specific paragraph.
Unscrew the fixing screws of the fan.
Lower the fan freeing it from the hooks and slide it to the left.
Request the assistance of a qualified technician.
Request the assistance of a qualified technician.
Request the assistance of a qualified technician.
Removing the burner (fig. 26 pag. 62)
Remove the casing by referring to the specific paragraph.
Disconnect the clip (detail E fig. 13 pag. 61).
Disconnect and remove the gas pipes (detail F fig. 13 pag. 61).
Turn the screws showed in fig. 14 pag. 61 and lower the plate.
Referring to fig. 26 pag. 62: unscrew the nut, remove the clip and
extract the hot water outlet pipe.
Turn the fixing screws in fig. 27 pag. 62 and remove the burner.
Dismantling the heat exchanger (fig. 28 pag.
.
62)
Remove the casing and the burner by referring to the specific
paragraph.
Disconnect the cold water inlet pipe.
Remove the fixing screws of the heat exchanger and remove it.
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