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Summary of Contents for Global CB 2800 UTC Series

  • Page 3 1-2 INSTALLMENT AND ADJUSTMENT OF THE SYNCHRONIZER: PPER �R HANDWHEEL SET· SCREW BELT PULLEY 1. INSTALL SYNCHRONIZERG)INTO BELT PULLEY@AND TIGHTEN THE SET SCREW@ LIGHTLY. 2. INSERT ONE END OF STOPPER@ I NTO THE HOLE ON THE MACHINE AND INSERT THE OTHER END OF STOPPER INTO THE GROOVE OF SYNCHRONIZER AND THEN TIGHTEN THE SET SCREW@ 3.
  • Page 4: Presser Foot

    1-3 ELECTRICITY AND CONNECTION OF ITS POWER CONTROL CYCLE. • ••• liil lL� ii ii ii Ill GENERAL CONNECTION DIAGRAM OF AC SERVE M OTOR • . EBPOSITIVE 1 tr tr 1 POSITIVE iE·a. EB > < • f;!J JJ UNDER BED TRIMMER'--- Jc 4 85 POSITIV E :iEfi EB...
  • Page 6: Fixed Knife

    THE RELATIONSHIP AMONG CLAMP SPRING, KNIFE PRESSUR E SP RING AND CLAMP SPRING PRESSURE AD�USTING PIECE. WHEN THE HOOK BLADE OF MOVABLE FIXED KNIFE KNIFE A RETREATED 1mm INSIDE FROM THE BALDE OF FIXED KNIFE B, THE rill!'� FRONT EDGE OF CLAMP SPRING C SHOULD MATCH EVEN WITH THE TOP OF MOVABLE KNIFE.
  • Page 7 2-3 SEmNG THE POSITION OF THREAD TRIM ER WHEN THE PISTON OF. KNIFE DRIVING CYLINDER REACH ITS LEFTEST DEAD POINT AND TRIMMING KNIFE SET WILL SET SCREW :-If�:(] MOVE TO THE SIDE OF THE LOOPER. PISTON THERE WILL BE A 2m.m. INTERVAL BETWEEN THE TRIMMING KNIFE SET AND THE LOOPER.
  • Page 8 WHEN MOVABLE KNIFE KEEP MOVING TO THE LEFT TILL 1.5mm AWAY FROM THE RIGHT SIDE OF FEED DOG'S LEFT COLUMN, THE TIP OF THE MOVABLE KNIFE SHOULD STILL STAY WITHIN THE RIDGE OF THE LOOPER. WHEN ADJUSTING, LOOSENING THE SET SCREW ( AND TURNING THE ECCENTRIC STUD AND SETTIN THE POSITION OF THE TIP OF MOVABLE KNIFE (THE SET MARK OF THE ECCENTRIC STUD MUST...
  • Page 11 WHEN RE-SHARPENING THE KNIVES, OR CHANGING THE KNIVES OR TAKING OFF THE SPREADE R TRIMMER SET IF NECESSARY, PLEASE ASSEMBLE BACK THE SPREADER TRIMMER ACCORDING TO FOLLOWING ITEMS. MOVABLE MOVABLE KNIFE SHOULD SLIDE SMOOTHLY KNIFE IN THE SLIDE BLOCK AND CAN NOT HAVE BASE ANY INTERVAL BETWEEN MOVABLE KNIFE AND SLIDE BLOCK.