EY7201-U1 3 DISASSEMBLY/ASSEMBLY INSTRUCTIONS Ref. No. 1A Procedure 1A Removal of the Housing and the Fixation cover assembly. 1. Loosen the screw turning it counterclockwise, using a coin or a flat blade screwdriver. 2. Take out the belt hook. 3. Remove nine housing screws.
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EY7201-U1 Procedure 1A → → → → 1B → → → → 1C Ref. No. 1C Removal of the Driving Block. 1. Remove the thrust plate. 2. Take out the planet gears and pins slightly tapping the driving block on the table.
EY7201-U1 4 TROUBLESHOOTING GUIDE (Refer to WIRING CONNECTION DIAGRAM) < TROUBLE > < CHECK > < REMEDY > Does not operate. <CHECK BATTERY PACK.> NO Replace battery pack. → If no less than 12V DC is available across the (+) and (-) terminals, →...
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EY7201-U1 < TROUBLE > < CHECK > < REMEDY > Does not speed- <CHECK FET.> Repair the contact → → control. Even if FET block is defective, it can not be replaced individually. or replace switch Replace whole switch block.
EY7201-U1 6 REPLACEMENT PARTS LIST NOTE: *B=only available as set *C=available individually Ref.No. Part No. Part Name & Description Remarks Per Unit WEY7201K3078 HOUSING AB SET EY6481L0177 CLICK SPRING WEY7201L0317 CUSHION (2PCS/PK) 4*10*2 WEY7201L0327 CUSHION 4.0*23*33 WEY7201H4057 FIXATION COVER ASSEMBLY...