Carico AIRMDEL, Manual, Page: 9 / 24

IONIZER
1. The ionizer is activated when the unit is turned on. The ionizer indicator is
illuminated in blue.
2. When ionizer is activated, press the ionizer button once to deactivate the
ionizer and the corresponding indicator turns off. Press the same button one
more time to re-activate the ionizer.
The Nutri-Tech System has a fully controllable ionizer feature which, when
turned on, releases negative ions into outgoing filtered air to help the air
purification process.
What Are Ions?
Ions are tiny particles that carry a positive or negative charge. They exist
naturally around us: in the air, water, and ground. Both positive and negative
ions are colorless, odorless, and harmless.
How Does The Ionizer Work?
Negative ions help air purification by attaching themselves to very small
airborne particles in the room. These particles take on a negative charge
and may join with positively charged particles such as dust, pollen, smoke,
and pet dander to form larger particles. These larger particles are then more
easily captured by the filter system.
Important Notes:
Your ionizer may produce an occasional popping or cracking sound.
This is normal and occurs when a small buildup of ions is discharged.
After extended use, you may notice dust around the grills or front panel.
This is caused by negative ions exiting the air outlet, evidence of the
ionizer’s air cleaning effectiveness. You can remove the dust with a soft
brush or clean, damp cloth.
Larger particles are attracted to positively charged surfaces throughout
the home, like walls or floors.
FILTER CHECK
1. When the unit is in standby mode, the filter check button is not functional.
2. When the unit is operating normally, the check filter button remains
unlit. The check filter button will light up when it is time to clean your
cartridge. Replace your cartridge every twelve (12) months. We also rec-
ommend changing the ozone coil kit when you replace the cartridge.
See Care and Maintenance Section 4.
Depress and hold the button to reset the filter check. For details, please
refer to section 4.3.
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