Troubleshooting; Technical Specifications - Maier MHI-6220 Instruction Manual

Ultra uv air purifier
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TROUBLESHOOTING

Strange smell from the unit
The 6220 produces ozone only as a byproduct of the needlepoint ionization, creating
only moderate and safe levels. Depending on the size of the room, and the ventilation, it will
produce about 0.015 to 0.04 ppm (parts per million) of ozone, which is well within FDA and
OSHA standards.
The best way to remedy a strong ozone smell is to somehow increase air flow near or
around the unit, or place it in a more open area, where there is a better air current. Examples
can include turning on a ceiling fan, temporarily opening a window, and opening the door
to the room. It may become necessary to run the unit on low, since the space may be small
enough that it does not require the continuous use of the unit.
Cannot turn on the unit
When removing the collector plates for periodic cleaning, please note that it must be returned
to the unit in exactly the same position for a flush fit. Reversing the position will result in an
incomplete closure and the unit will not function properly.
Unit is making a zapping or hissing noise
This is simply a sign that the dust collection plate and the ionizer needlepoints need to be
wiped off. The zapping sound is just a result of a significant amount of dust build-up on the
collection plate, which results in a static charge between the dust on the collector, and one of
the ion-producing electrodes.

TECHNICAL SPECIFICATIONS

Rated voltage
Power consumption
Negative ion output
Active oxygen output
Applicable area
Dimensions
Weight
12V DC / 220-250V 50-60 Hz Adapter
6 W
60,000,000/cm³
approx. .015 - .04 ppm
300 ft² (28 m²)
12"(L) x 7.2"(W) x 3.8"(H)
1.3 kg (2.8lb)
6

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