110110
Warnings
Installation
Use
12. Servicing the water heater
The water heater must be drained when the absence mode cannot be used, or when the
unit is powered o. Proceed as follows:
Turn o the power supply.
Close the cold water inlet on the pressure relief valve.
Open a hot water tap.
Open the pressure relief valve drain valve.
In order to maintain the performance of your water heater, it is recommended to perform
regular servicing.
12.1. User servicing
Check Frequency Servicing dates
Safety unit: Operate the pressure
relief valve.
Checkthewaterow.
1 or
2 times a month
General condition:
Checkthegeneralconditionof your
appliance (no error code, no
leaks at the level of the water
connections...).
Monthly
Maintenance around the outside unit to ensure
sufcientaircirculation.
10 cm or more
60 cm or more
10 cm or more
60 cm or more
25 cm
or more
5 cm or more