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1.4.2 MAINTENANCE
Regular maintenance is recommended to keep the good condition and efficiency of the appliance
unaltered and always safe to use.
The control panel and the appliance must only be repaired and serviced by Rinnai authorized
specialist technicians: no repair or partial repair is allowed by the private user who requests the
opening of the front panel of the appliance.
Spare parts used in maintenance must be original Rinnai parts.
Rinnai offers You a technical assistance network with trained and qualified personnel to provide
You with the best service on Rinnai products.
It is recommended to write down the model and serial number of the appliance before contacting
Rinnai: this information will help us to frame the problem faster and to guarantee You a better
service.
The appliance must be kept clean.
Electrically isolate the appliance and close the gas valve before proceeding
with any kind of maintenance or cleaning.
Clean the outer casing and the control using soft cloths, dampened with
water or non-aggressive detergents. Do not use solvents.
At the end of maintenance or cleaning, always inspect the appliance and
check that no component has been inadvertently disconnected or damaged:
leakages of combustion products can cause death or serious damage to the
health of people and animals.
The appliance has a mesh filter on the cold water inlet. This filter requires
occasional cleaning: the frequency is determined by the quality of the water
used to supply the appliance. The cleaning of this filter is an operation that
can be carried out by the User independently and regularly to maintain
the good functioning of the product, limiting some causes of damage and
damage.
To clean the filter: close the water valves; unscrew the safety valve and
the filter. Remove the filter and clean it. Follow the steps in the opposite
direction to reassemble.
When the filter is dirty or clogged with debris, it reduces the performance of
the appliance and reduces its life.
Cold
Gas
Hot
Filter
Drain valve
Water valve
Gas valve
IMPORTANT
