Calorex ELEVA 9.5 KW Instrucciones De Instalacion, Mantenimiento Y Operacion página 31

31 / EN
X. TROUBLESHOOTING TABLE.
Problem
The water is not hot enough.
The water is too hot.
The heater turns off during use.
The water has stopped flowing.
La temperatura del agua varia
de fría a caliente durante
el uso.
The water temperature varies
from cold.
Leaks
Possible Causes
The water flow entering the heater is
too strong.
The ambient temperature has
decreased or the temperature setting
is too low.
The water pressure is below 0,2 kgf/cm
(0,02 MPa).
Electrical fault.
There is not enough water flow entering
the heater
The ambient temperature has
decreased or the temperature setting
is too high.
Electrical supply failure or faulty wiring.
Blockage in the tubes or hoses.
There is no water supply.
El caudal del agua está por debajo del
nivel mínimo.
Electrical supply failure or faulty wiring.
Sufficient flow has not been reached to
activate the resistance (2,2 L/min)
The upper limit control has been
activated.
Check for leaks at the connections.
If the tank is dripping.
Solution
Reduce the water flow from the tap or slightly
close the inlet water supply valve on the unit to
reduce the flow.
Raise the unit's temperature adjustment.
Check that the shut-off valve is completely open
2
and the water supply line is not blocked.
Please contact a qualified electrician or your local
authorized distributor to solve the problem.
Increase the water supply flow
Select a lower temperature value.
Check the power supply and the breaker. If the
problem persists, contact a qualified electrician.
Check that the water supply valve is completely
open and there are no obstructions in the supply
line.
Aumentar el caudal de agua.
Check the power supply and the breaker.
Increase the water flow. Clean the filter mesh at
the unit's water inlet. First, disconnect the breaker,
open the unit's pressure relief valve, and when it
had finished, connect the breaker.
Check that the upper limit control restart buttons
are pressed. Follow the steps described in this
manual to restart the switch.
Check the water installation. Remove the front
cover and inspect the resistance gasket.
Close the water valve to cut off the water supply.
Disconnect the water heater from the electric
current and check the warranty to determine
whether the heater is still within the warranty
period.