| 摘要 |
PROBLEM TO BE SOLVED: To provide a fan filter unit with structure with an easily added static eliminator, and also to provide a convenient remote control unit connected to the fan filter unit. SOLUTION: In the fan filter unit 10 with structure purifying air taken in by an electric fan 16 from outside by passing through a filter 18 and sent to outside, a reserve space for mounting the static eliminator 15 for ionizing the air passing through the filter 18 has a power supply terminal 37a for supplying power to the static eliminator 15 and a connector 37 including a signal input terminal 37b for taking signals into the fan filter unit 10 from the static eliminator 15. The signal obtained from the static eliminator 15 is transmitted to the remote control unit 40 from an FFU control part 32 together with other signals and displayed at a display part 43. COPYRIGHT: (C)2004,JPO
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