Hokkaido HCND 261 G, Инструкция по эксплуатации

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DM-11
Monosplit “Wall” Personal Line Constant Speed - Section 6: Diagnostic & Maintenance
Cleaning of air filters (high-efficiency, net type)
1) Remove air filters from Indoor Unit.
2) Cleaning and drying of Indoor Unit’s air filters
Figure 1
3) Reinstalling of air filters on Indoor Unit
Frontal panel
WARNING
Before beginning cleaning operations:
1.
Stop system by pressing ON/OFF button on remote control.
2.
Move main power switch on “OFF” or “0”.
3.
Pull out the plug from power socket.
4.
To reach Indoor Unit, use a stepladder of other appropriate bearing strong enough to ensure
your safety.
If air filters, of net type, are blocked by dirt or dust, performances of system in Cooling mode or
in Heating mode will be affected. At the same time, electric absorptions and noise level during
operation of system will be increased.
Therefore, air filters must be cleaned regularly (at least every 2 weeks).
To carry out the cleaning correctly, observe the following Instructions or contact Authorized
Technical Service.
Gently press on both sides and bottom of frontal panel,
then pull the panel towards you (see Figure 1) till max.
opening. Opening angle of frontal panel must never be
more than 60°.
Gently lift each filter and remove it by pulling it towards
you (Figure 2).
CAUTION
Figure 3
After removing the filters, take care not to touch metal
parts below (sharp fins of heat exchanger), as there is
the risk of injuries.
Clean air filters by using a vacuum cleaner. Select min.
power.
If filters are very dirty, wash them in lukewarm water (max.
30°C): see Figure 3).
Dry filters in shaded place and away from heat sources.
Do not exert too much force in pulling and stretching
filters.
Figure 2
Do not start system if Indoor Unit has no filter or if air filters are damaged. This makes foreign
bodies enter Indoor Unit and causes deposit of dust and other impurities on heat exchanger,
with possible damages to mechanical moving parts placed inside Unit.
6.3 CLEANING & MAINTENANCE OF AIR CONDITIONER