Wait until the parts have cooled down to avoid the risk of burns.
When necessary, clean the outer surfaces of the Bi2 cooler-convector with a soft cloth damp cloth (fig.
25).
Do not use abrasive sponges or abrasive or corrosive detergents to avoid damaging the painted
surfaces.
2.14 - CLEANING AIR SUCTION FILTER
The air filters must be checked at regular intervals and cleaned when necessary, and in any event whe-
never recommended by the electronic controls installed (if present). The frequency with which filters are
cleaned will depend on specific machine running conditions. To clean the air filters, proceed as described
in the following sections.
2.14.1 - Taking out filter cells
- take hold of the tab on the filter (fig. 26 ref. A) and by pressing lightly towards the
rear wall snap the internal tab out of its fastening (fig. 26 ref. B):
- twist the filter slightly (fig. 26 ref. C);
- pull the filter from its seat (fig. 26 ref. D).
N.B. the number of filters present depends on the size of the machine.
2.14.2 - Cleaning filtering seats
- Suck up the powder with a vacuum cleaner (fig. 27 ref. A).
- Wash the filter (fig. 27 ref. B) with running water without using detergents or solvents, and leave to dry.
- Refit the filter to the cooler-convector (fig. 28 ref. A), taking care to insert the lower flap (fig. 28 ref. B) into
its seat (fig. 28 ref. C), while the front one (fig. 28 ref. D) must be resting up against the internal flap on
the front plate (fig. 28 ref. E).
It is forbidden to use the unit without the net filters.
2.15 - ENERGY SAVING TIPS
- Always keep the filters clean;
- when far possible, keep the doors and windows closed in the room being conditioned;
- limit where possible the effect of direct sun rays in the rooms being conditioned (use curtains,
shutters etc.)
EN - 47
Bi2 SL/SLR-SMART S1