Ariston micro SYSTEM 21 RFFI User Manual - Page 8

Browse online or download pdf User Manual for Boiler Ariston micro SYSTEM 21 RFFI. Ariston micro SYSTEM 21 RFFI 16 pages.

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ELPFUL

To get the most out of your boiler, we have

provided you with some useful advice on

proper use and maintenance:

- Periodically check the system pressure

using the pressure gauge "J", make sure

that the pressure is between 1.0 and 1.5

bar (the blue part on the gauge) when the

system is off and cool. Consult your installer

for checking and refilling the system if the

pressure value is under 1.0 bar.

UT013Af

UGGESTIONS

- The outer panels of the units 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 scale reducer be

added to the system so as to reduce the

formation of limescale in the boiler heat

exchanger. This will ensure that the

efficiency of the unit remains the same

over time, reducing gas consumption