Eberg RIO - Cleaning and Maintenance; Air Filter Cleaning; Refrigerant Handling Rules

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To avoid water spillage:
• As the negative pressure of condensate drain pan is large, tilt the drain hose downward
toward the oor. It is appropriate that the degree of inclination should exceed 20 degrees.
• Straighten the hose to avoid a trap existing in the hose.
Dust collects on the lter and restricts the airow. The restricted airow reduces the eciency of
the system and if it becomes blocked it can cause damage to the unit.
The air lter requires regular cleaning. The air lter is removable for easy cleaning. Do not operate
the unit without an air lter, or the evaporator may be contaminated.
1. Press POWER button to switch o the unit and unplug the power cord.
2. Remove the lter mesh from the unit.
3. Use a vacuum cleaner to suck dust from the lter.
4. Turn the lter over and rinse the air lter under running water. Let the water run through the
lter in the opposite direction of air ow.
5. Set aside and allow the lter to air dry completely before reinstalling.
(every two weeks)
Detailed rules of conduct and safety rules that must be absolutely followed during all work with
the refrigerant are described in detail in chapter 2.2. PRECAUTIONS WHEN SERVICING AN UNIT
FILLED WITH R290 in this manual.
General Measures:
1. Gas/vapor heavier than air. May accumulate in conned spaces, particularly at or below
6. CLEANING AND MAINTENANCE
6.1. CLEANING THE AIR FILTER
6.2 CLEANING UP OF REFRIGERANT