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Stufenschalter Step switch FS 4/FS 6/FS 7 FS 4 step switch S1: switch on/off S2: switch fast/slow M1: fan motor FS 6 step switch/reversing switch S1: switch on/off S2: switch fast/slow S3: switch direction of rotation (air extraction/ventilation) M1: fan motor...
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Stufenschalter Step switch FS 4/FS 6/FS 7 FS 7 reversing switch S1: switch on/off S2: switch direction of rotation (air extraction/ventilation) M1: fan motor 1 Safety instructions Installation only by trained electricians. Observe safe- ty instructions in ventilation unit’s installation instruc- tions.
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Stufenschalter Step switch FS 4/FS 6/FS 7 FS 4/FS 6/FS 7: 0.35/0.35/6 A Degree of protection: IP 20 Dimensions (WxHxD): 128x74x46 mm Weight FS 4/FS 6/FS 7: 0.4/0.4/0.1 kg 3 Installation Do not make any changes to surface-mounted unit. Do not drill unit. Make sure that the wall surface is level.