Daikin FTXZ25NV1B Service Manual page 118

Operation Manual
To keep the air conditioner clean
Notes on MOLD PROOF operation
• This operation dries the inside of the air conditioner with the FAN ONLY and HEATING operation.
• This operation dries the inside of the air conditioner while streamer discharge is performed to reduce the development of mold and
odour inside the air conditioner. But the function does not remove any adhered dust and mold.
• The HEATING operation will not start when the outdoor temperature is 24˚C or higher or the indoor temperature is higher.
• The flaps may sometimes close to increase the drying effect inside the air conditioner.
• When the MOLD PROOF / CLEANING FILTER lamp blinks, clean the dust box and reset the dust box cleaning indicator.
Notes on CLEANING FILTER operation
• In this operation, dust is collected in the dust box.
• In an environment where oil or nicotine is attached to the air filter, the filter may not be completely cleaned by the CLEANING FILTER
operation, and you may need to clean the air filter by yourself.
• You can remove the air filters and clean them manually as well.
• When the indoor temperature is lower than 10˚C, the CLEANING FILTER operation will not start to protect the air filters.
• The CLEANING FILTER operation after the "URURU" HUMIDIFY, HUMID HEATING, or FRESH AIR SUPPLY VENTILATION
operation may become longer than usual to protect the air conditioner.
• If the AUTO CLEANING FILTER is set to "Off", the filter may not be completely cleaned unless you perform the CLEANING
FILTER operation on a daily basis.
• When the MOLD PROOF / CLEANING FILTER lamp blinks, clean the dust box and reset the dust box cleaning indicator.
< Relation between CLEANING FILTER operation and the indoor unit lamp >
Air conditioner
Operating
Not operating
*1 When AUTO CLEANING FILTER operation is started after the unit has continued to operate for 24 hours or longer, the
MOLD PROOF / CLEANING FILTER lamp will light up.
*2 If the AUTO MOLD PROOF is set to "On", the lamp will light up.
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CLEANING FILTER operation
Automatic "On"
Automatic "Off"
Automatic "On", operating
Automatic "Off", operating
Automatic "On / Off", not operating
MOLD PROOF / CLEANING FILTER lamp
Goes out *1 *2
Goes out *2
Lights up
Lights up
Goes out
Installation / Operation Manual
SiMT041311E
Page 37
Page 37