Appliance Faults - Sime LAGO EV Manual De Uso, Instalación Y Mantenimiento

EN
6

APPLIANCE FAULTS

FAULT
The pilot will not come on
(but there is hot water)
The pilot will not come on
(no hot water)
Pilot will not go out, always
on (little hot water)
Pilot will not go out, always
on (no hot water)
The pilot goes out when
we switch the heater on,
automatically trips the
breaker
Noisy heating element
Dripping from the safety
valve
Water leak
POSSIBLE CAUSES
Pilot not connected. Pilot
blown.
No power.
The thermostat safety has
been triggered.
Water tap open. Possible
water leak in the system.
The thermostat's terminals
are not connected to the
heating element.
The heating element is not
working.
Heating element failure
(blown or grounded), possible
bypass of thermostat safety.
Water very hard.
Internal pressure of the
system greater than 5 bar.
Rust present.
Condensation present.
Due to the connections. Due to
the heating element.
EXPLANATIONS
AND SOLUTIONS
Connect the pilot to the
thermostat or replace the pilot.
Restore the power supply.
Reset the thermostat.
Call authorised personnel.
Close the hot water tap. Call
authorised personnel to inspect
the system.
Remove the thermostat and
check the connections.
Check the heating element and
replace it if necessary.
Disconnect the appliance and
contact
customer service.
Excess limescale on the heating
element.
The system does not absorb
expanding water.
Install a valve at 10 bar, an
expansion vessel or pressure-
reducing valve.
Tank affected by corrosion. Tank
too cold.
Inspect the hoses and
connections.
Inspect the sealing rings.
51