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Фрагмент инструкции
3. Verify the weight of the item to be hoisted. review the machine data on page 2 to see if the operation can be completed with a single or doubled- back cable, as shown in figure 8. 4. securely attach the item being lifted by using the lift hook (for single cable use), or the pulley lift hook (for double cable use). never wrap the cable around the item being lifted and hook it onto the cable itself. damage to the object and fraying of the cable can result. 5. Check that all bystanders are clear and that the item has a clear path of movement. 6. Use the control switch to retract the cable (figure 6). Watch or have an assistant view the cable as it winds up on the hoist spool. to prevent damage to the hoist cable, make sure that the cable is wound evenly, as shown in figure 9. single doouble pulley Lift hook Lift hook Cable Cable figure 8. Cable options. figure 9. proper cable winding. no list of safety guidelines is complete, because every work environment is different. always consider safety first and use common sense. failure to use this tool with caution and respect could result in serious personal injury. -6- model h0778/h0779 electric hoist section 5: maintenance general Check mounting hardware daily before use for cracks, unsafe wear, deformation, or warping. do not attempt to fix the mounting hardware! discard and replace all damaged mounting hardware. Check daily for loose pins, rings, screws, wires and safety latches. tighten or replace any loose items. Check daily for damage or fraying along the length of the cable. damaged or loose parts may cause the load to fall and may result in serious injury. Check that the microswitch is functioning daily before use. never leave a load or hoisting equipment on the hoist when not in use. this may cause excessive strain on the hoist and cable and may shorten the life of your hoist and cable. if the hoist becomes dirty, wipe it down with a damp soft cloth and thoroughly dry all surfaces. do not use solvents, chemicals, or other corrosive materials to clean the hoist. lubrication Lightly oil the hoist cable with a light oil to inhibit rust and reduce friction, depending on frequency of use and environment. if the cable becomes wet during use, dry the cable and lightly oil before retracting the cable back onto the spool. ! always disconnect poWer before servicing, adjusting, or doing main- tenance to reduce the risk of acci- dental injury or electrocution. model h0778/h0779 electric hoist -7 -8- Model H0778/H0779 Electric Hoist H0778 Breakdown 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 60 53 63 64 52 53 54 52 53 60 64 63 54 12 43 24 48 27 24 35 43 44 28 53 25A h0778 parts list REF PART # DESCRIPTION REF PART # DESCRIPTION 1 PH0778001 BODY 2 PSB14M CAP SCREW M8-1.25 X 20 3 PH0778003 MOUNTING BRACKET 4 PH0778004 HEX BOLT M8-1.25 X 25 G-8.8 PTLW07M EXT TOOTH WASHER 8MM 6 PW01M FLAT WASHER 8MM 7 PH0778007 SPOOL END 8 PH0778008 SPOOL WASHER 9 PH0778009 SPOOL FLANGE PH0778010 CABLE 11 PH0778011 CABLE STOP 12 PH0778012 CABLE FASTENING SLEEVE 13 PH0778013 CABLE LOOP GUIDE 14 PH0778014 LIFT HOOK PH0778025A HOIST SPOOL 16 PK06M KEY 5 X 5 X 10 17 PR05M EXT RETAINING RING 15MM 18 P6202 BALL BEARING 6202ZZ 19 PH0778019 SPACING RACK PSB45M CAP SCREW M8-1.25 X 45 21 PRP42M ROLL PIN 3 X 20 22 PH0778025A COMPRESSION SPRING 23 PH0778025A DOUBLE ENDED STUD 24 PW02M FLAT WASHER 5MM PH0778025A GEAR BOX 25A PH0778025A GEAR BOX ASSEMBLY 26 PSB20M CAP SCREW M5-.8 X 14 27 PLW01M LOCK WASHER 5MM 28 P6200A BALL BEARING 6200 29 PH0778025A INTERMEDIATE SHAFT PK06M KEY 5 X 5 X 10 31 PH0778025A GRADE 1 GEAR 32 PH0778025A GRADE 2 GEAR 33 PH0778025A GASKET 34 PH0778025A FRONT COVER P6202-2RS BALL BEARING 6202 W/2 RS 36 PH0778036 ROTOR 37 PH0778037 STATOR 38 PH0778038 CHASSIS 39 PH0778039 COMPRESSION SPRING PH0778040 BRAKE HOOP 41 PH0778041 GEAR COVER 42 PH0778042 HEX BOLT M5-.8 X 140 43 PW07M FLAT WASHER 3MM 44 PS12M PHLP HD SCR M3-.5 X 6 45 PH0778045 MOTOR FAN COVER 46 PH0778046 MOTOR FAN 47 PH0778047 CONNECTION CORDS 48 PH0778048 TOP CONNECTING HOUSING 49 PH0778049 TERMINAL BLOCK 50 PS59M PHLP HD SCR M3-.5 X 14 51 PSB50M CAP SCREW M5-.8 X 10 52 PH0778052 TAP SCREW M3.5 X 14 53 PW05M FLAT WASHER 4MM 54 PH0778054 CLAMP PLATE 55 PH0778055 BOTTOM HOUSING 56 PS52M PHLP HD SCR M4-.7 X 20 57 PH0778057 GROUNDING SHEET 58 PTLW01M EXT TOOTH WASHER 4MM 59 PS07M PHLP HD SCR M4-.7 X 8 60 PH0778060 STRAIN RELIEF LARGE 61 PH0778061 POWER CORD W/PLUG 62 PH0778062 MOTOR CORD 63 PH0778063 PLUG-IN SHEET 64 PH0778064 PLUG-IN SHEET SLEEVE 65 PH0778065 MICROSWITCH BOX 66 PR04M EXT RETAINING RING 6MM 67 PH0778067 MICROSWITCH SHAFT 68 PH0778068 MICROSWITCH 69 PH0778069 TAP SCREW M2.4 X 14 70 PH0778070 MICROSWITCH COVER 71 PS34 PHLP HD SCR M3-.5 X 25 72 PHTEK28M TAP SCREW M4 X 25 73 PH0778073 CORD CLIP 74 PH0778074 STRAIN R...
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