Ariston ECO GENIUS, Руководство пользователя

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276 -10-
- The outer panels of the boiler's case must only be cleaned with a damp cloth,
do not use abrasive cleaners. The Control panel can be wiped with either a
damp or dry cloth. Spray polishes must not be used on the control panel
surface or knobs. Care must be taken in preventing any liquid entering the
appliance.
- If the water is exceptionally hard, install a water softener so that the efficiency
of the boiler remains the same over time, as this will consume less gas.
- To improve comfort levels and take full advantage of the heat produced by the
boiler, it is recommended that an external thermostat be installed.
A programmable timer for the thermostat is also recommended to schedule
when the boiler will turn on and off during the course of the day (or week), and
an outdoor sensor to optimise operating times.
- When the boiler is not in use for prolonged periods shut it down by pushing
button “E”, the red light “D” will go out; close the gas and water isolation
valves.
I
MPORTANT
!
This will disable the anti-frost device - if the period of disuse is very cold it will
also be necessary to drain the heating system of water.
If you wish to leave the anti-frost device active, it is necessary to leave the
boiler on: this will not safeguard from possible "blocks" which may impair this
function.
- It is good practice to clean and service the appliance and central heating
system every year.
Call an Authorised Service Centre.