Frequently Asked Questions - Daikin MCK75JVM-K Service Manual

Troubleshooting
7.3

Frequently Asked Questions

Frequently Asked Questions
Questions & Answers
Question:
The dust sensor does not change from
the orange or red colour.
Answer:
This is due to dusts built up in the dust sensor.
Suck up dust accumulated in the dust sensor hole with a
vacuum cleaner.
Normal operation is restored shortly after sucking up dust and
running air purification.
Question:
The sensitivity of the dust sensor seems
to be bad.
Answer:
This is because react time of the dust sensor differs
depending on the size of room.
Adjust the sensor with sensitivity settings.
Question:
Can I wash the deodorizing catalyst unit?
Is replacement necessary?
Answer:
The deodorizing catalyst unit cannot be washed.
(The unit will be ruined.)
Remove the deodorizing catalyst unit from the main unit and
suck up dust with a vacuum cleaner.
It is not necessary to replace the deodorizing catalyst unit.
Question:
What to do if the ionized wires are cut?
Answer:
Wires need to be replaced. Contact the service shop.
Do not replace the wires yourself.
Question:
Can I use the air purifier while the
"UNIT1" or "UNIT2" lamp is lit?
Answer:
For safety reasons, power to the ionized wires and
streamer unit is shut OFF, therefore dust collecting
performance and deodorizing effect drop markedly. Clean
inside UNIT1 and 2 until the "UNIT1" and "UNIT2" lamps
go out. (There are no safety issues while the lamps are lit.)
56
Page 27.
Page 19.
Page 13.
Page 28.
Question:
Does the deodorizing effect of the
recyclable deodorizing cartridge
disappear entirely in 2 months time?
Answer:
The effect should not completely disappear in 2 months time.
The effect may decrease by about half depending on
the conditions of use.
Question:
Can the unit run without the humidifying
filter?
Answer:
The unit will engage the humidify setting, but it will not
humidify the room.
Always install a humidifying filter.
(Air can be cleaned.)
Question:
I threw the waterwheel (humidifying filter
frame) out.
Answer:
The humidifying filter does not rotate without the
waterwheel, therefore the room is not humidified in the
humidify setting. To purchase another waterwheel,
contact the service shop. (Separately purchased
humidifying filters do not come with a waterwheel.)
Question:
Do I need to replace the silver ion
cartridge in the humidifying tray?
Answer:
The silver ion cartridge do not need replacing for 10 years.
SiBE81-909
Page 23, 24.
Page 38.
Humidifying Air Purifier