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I disassembled a Fujitsu General air conditioner outdoor unit, AO-H282M, and took pictures of the inside of the equipment, focusing mainly on the operation of the propeller fan.
The propeller fan is a type with a narrow V-shaped cut behind the blades and a two-step jagged, which is unique to the current Fujitsu models.
There are no base heaters, etc., which are characteristic of cold-region specifications, and there is not much difference from standard specifications just by looking at the inside of the unit.
Compared to the AO-AH561L2, which we posted last time and uses the same chassis, there are differences around the control system, such as the heat sink size of the inverter board and the presence or absence of reactors.
Video of AO-AH561L2 → • Fan start-up/running o...
The control of the four-way valve seems to have been changed since the 2010 model. In the movie, the unit starts operation in cooling mode, but the control has been changed to switch once to the heating side and then back to the cooling side, as if it were a Mitsubishi Electric.
The four-way valve is now controlled to switch to the reverse cycle side and then back to the original side when the unit returns from thermo-off.
☆☆☆Air conditioner information ☆☆☆
Manufacturer :FUJITSU GENERAL
Model :AO-H282M
Capacity(Cooling) :2.8kw
Voltage :100V
Frequency :50/60Hz
Year of manufacture :2022
Compressor :Twin Rotary (MITSUBISHI ELECTRIC SVB110FHDMC)
Refrigerant :R32
Mass :36kg
☆☆☆About this channel[○ ]☆☆☆
Thank you for watching my channel!^^
I am a Japanese air conditioner enthusiast.
This channel mainly posts japanese air conditioner running videos, disassembled running videos, running sounds, etc.
You can enjoy the running videos of air conditioners that are rich in individuality depending on the manufacturer and age.
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↓Below is a playlist of videos by genre, so please take a look.↓
☆☆☆Playlist☆☆☆
Indoor Unit → • Indoor Units Video エアコ...
Outdoor Unit → • Outdoor Units Video エア...
Fan Spinning → • Outdoor unit propeller...
Compressor sound(attention the volume) → • Attention to Volume⚠️ ...
Outdoor unit running sound→ • 三菱電機のマルチエアコン室外機 MXZ-60...
Defrost operation→ • 【霜取り運転】三菱エアコン ズバ暖霧ヶ峰 室...
Gas Heat Pump air conditioner→ • 【室外機運転音】三菱重工ガスヒートポンプエア...
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