Ariston microGENUS 23 MI Gebruikershandleiding - Pagina 9

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value. Consult your installer for

checking and refilling the system.

- The outer panels of the unit'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.

RACTICAL TIPS

- If the water is very hard, it is

recommended that a water softener

be added to the system so as to

reduce the formation of limescale in

the boiler exchangers. This will

ensure that the efficiency of the unit

remains

the

same

over

time,

reducing gas consumption and

maintenance costs.

- If the boiler should be out of use for

prolonged

recommended that the electrical

power supply be disconnected and

that the external gas cock be closed.

If low temperatures are expected,

the boiler and system pipe work

should be drained in order to prevent

frost damage.

- To improve comfort and take full

advantage of the heat produced by

the boiler, it is recommended that an

external

(room)

installed.

- It is good practice to clean and

service the appliance and central

heating system every year.

Call an Authorised Service Centre.

period,

thermostat