Sunwa CARRY-UP CU406, Operation Manual

Page 1: ...SUNWA LTD Doc No ME 08 1 OPERATION MANUAL CARRY UP...

Page 2: ...se in the operation manual This instruction manual applies to several models Please refer to the following instructions Type Serial number CARRY UP CU406 CU606SF CU606 CU606SF INTRODUCTION To maintain...

Page 3: ...AIRS 22 7 4 DESCENDING STAIRS 27 4 DESCRIPTION OF EACH UNIT 5 10 5 1 BATTERY 11 5 2 CHARGER 11 5 3 CHARGING PROCEDURE 12 5 4 VOLTAGE RANGE SELECTION 13 5 5 POWER OUTPUT FUSE REPLACEMENT 13 5 6 MALFUNC...

Page 4: ...rs with rough edges Before using CARRY UP CARRY UP cannot be used on spiral staircases curved staircases staircase angle exceeding 35 degrees Stairs with larger pitch or Stairs with rough edges Always...

Page 5: ...mproper or dan gerous machine function Operation on a staircase Never run the machine on a staircase angle exceeding 35 degrees on a curved staircase an oily staircase an icy staircase a wet or slippe...

Page 6: ...y Rubber Crawler Brake Spring loaded electromagnetic brake Motor Type permanent magnet DC motor 1020 steps 60 min 780 steps 60 min 840 steps 60 min 660 steps 60 min Stair descent speed 4 0m min 5 2m m...

Page 7: ...Pin Assist Wheel Lock Pin Assist Wheel Lock Lever Assist Wheel Lock Lever Main Wheel Slide Fork Unit Wheel Brake Wheel Brake Brake Lever Brake Lever Toe Plate Toe Plate Switch Box Operation Switch Swi...

Page 8: ...awler UP DOWN Switch Selects ascent or descent mode Only while this Switch is pressed does the machine run If UP side is pressed the machine will as cend If DOWN side is pressed the machine will desce...

Page 9: ...el ground or rais ing lowering its frame be sure to apply the brake to prevent dangerous movement of the machine If the brake pressure weakens turn in Adjustment Screw clockwise counter clockwise Set...

Page 10: ...Wheels While pulling one of Assist Wheels stow them fol lowing the reverse procedure of their extension Before using Assist Wheels check that the two Lock Pins right and left sides of the machine are...

Page 11: ...Box to TOE PLATE and control Slide Fork Unit via its switch When Slide Fork Unit reaches its highest or lowest positions the upper or lower Limit Switches will ac tivate and Slide Fork Unit will autom...

Page 12: ...reverse procedure of its removal Battery Pack Battery Stopper Handle 4 6 BATTERY PACK REMOVAL AND REINSTALLATION After Battery Pack is reinstalled be sure to retighten Battery Plug s Screw After Batte...

Page 13: ...lluminated at the right end it means Battery is not fully charged or battery capacity is reduced due to its deterioration The total running period will be diminished 4 7 BATTERY GAUGE INSPECTION 5 4 3...

Page 14: ...Battery Terminals with tools or metals Use Battery Charger of CARRY UP for charging Battery Always check Battery s condition If any crack or deformation or water leakage is observed replace with a new...

Page 15: ...Pack Power Plug 115 230V AC outlet AC Adapter Prepare an area specific AC conversion Adapter for installation between AC outlet and Power Plug Charger s Plug Charger Voltage Range Power Plug Cooling...

Page 16: ...tination countries is shown in the table below Before using Charger for the first time be sure to check that the power voltage is set to suit to the site s voltage Within 12 hours after Battery Charge...

Page 17: ...rature between 5 and 40 Ambient temperature is low during charging Battery is normally charged Normal Battery malfunction Replace with a new Battery See P15 For safe handling of Charger be sure to rea...

Page 18: ...as shown in the figure below Confirm that cables are properly connected to the proper terminals Then apply an adhesive to Connectors to prevent their loosening While Key Switch is set to ON power will...

Page 19: ...ch Model SF Upper Limit Switch Lower Limit Switch Assist Wheel Assist Wheel Lock Pin Assist Wheel Lock Lever 6 6 6 PRE USE INSPECTION Check that all Switches function correctly Before using the machin...

Page 20: ...vel decreases the illumination will shift to the left If Battery Gauge is not illuminated at the right end it means Battery is not fully charged or battery capacity is reduced due to its deterioration...

Page 21: ...or Hook that are positioned at Both sides of Frame Slid Fork Unit If the cargo s height exceeds 1400mm If the cargo s height is less than 1400mm Pipe for Hook Hook on Slide Fork Unit Cargo Tie s Hook...

Page 22: ...rgo Tie firmly while pressing Cargo to the machine After Cargo is in place raise and tighten the buckle Before starting operation be sure to check that Cargo is secure Cargo Tie releasing procedure Pu...

Page 23: ...he brake for ground transfer Before starting ground transfer be sure to extend Assist Wheels to maintain safety Pull the handle carefully to Assist Wheel s side to tilt the machine as below Model SF I...

Page 24: ...its Main Wheels and Assist Wheels Using Assist Wheels for ground transfer adds the stability of four wheel support However when CARRY UP is needed to turn use only Main Wheels carefully after making...

Page 25: ...STAIRS Approach the stairs with the machine and set it at a right angle to the stair Check that Main Wheel Brake is applied Then tilt the machine to the stairs Because the first stair will function a...

Page 26: ...irs with Main Wheels a little aloft If the machine does not turn to the handle side or Main Wheels side the center of gravity is within the proper range Tilt slowly until Rubber Crawler contact the se...

Page 27: ...operator s weight Model SF Set Select Switch to TOE PLATE and raise Slide Fork Unit the center of gravity is within the proper range 4 Start ascent After the proper weight balance is confirmed set Sel...

Page 28: ...el s angle so that the machine can ascend the stairs at the same angle When Main Wheels reach the top stair release Main Wheel brake and pull back the machine until the machine is on the top floor If...

Page 29: ...hine If a landing is spacious As sist Wheels are not needed to retract to turn the ma chine Never load any cargo which center of gravity is difficult to maintain at the same point This cargo may be da...

Page 30: ...STAIRS If the lugs of the left and right Rubber Crawlers do not contact a stair nose at the same time CARRY UP will descend the stairs askew This is a highly risky situation Check that Select Switch...

Page 31: ...refully to make machine position at a right angle to the stair with keeping the balance 2 Proper weight balance To check the weight balance lay the machine on the stairs with Main Wheels a little alof...

Page 32: ...ect Switch to TOE PLATE and raise Slide Fork Unit the center of gravity is within the appro priate range 4 Start descent After the proper weight balance is confirmed set the Select Switch to DRIVE Whe...

Page 33: ...op the machine Apply Main Wheel Brake by raising Brake Lever When Main Wheels contact the ground raise the machine carefully Model SF If Slide Fork Unit is highly posi tioned be sure to lower it Negle...

Page 34: ...d lower Slide Fork Unit to shift the center of gravity to promote easier raising of the machine The operator must be trained for stair ascent descent op erations and turning operation on landings Firs...

Page 35: ...nt Bolt As Adjustment Bolt turns clockwise tension will increase To obtain the standard tension adjust the distance between the inside of Rubber Crawler to 105 mm while 5kg pressure is applied to Rubb...

Page 36: ...aft Mount Nut If the center of Rubber Crawler has gradually shifted to the inside of Driven Wheel turn the nut on the inside of Sprocket Wheel clockwise If the center of Rubber Crawler has gradually s...

Page 37: ...r derail ment Loosen Tension Shaft Mount Nut TurnAdjustment Bolt counter clockwise in order to loosen Rubber Crawler Shift one of Rubber Crawlers and align each let tered Slip Mark to the same positio...

Page 38: ...EPLACEMENT Disconnect the winch and Limit Switches wire har ness connector from Switch Box and remove the winch and Limit Switches wire harness from the chassis Remove Mount Bolts and nuts that connec...

Page 39: ...reverse procedure of its removal Align the two Rubber Crawlers lugs with each other s while aligning their Slip Marks The running direction of the Rubber Crawlers is specified Confirm the running dir...

Page 40: ...charged turn off Key Switch and remove Key If Key Switch is kept in the ON position Battery will quickly discharge and it may not have capacity to run CARRY UP the following day After the end of opera...

Page 41: ...nctioning Check its functioning Check its functioning Check its functioning Check for its functioning Check its functioning Check its functioning Check for looseness or drop out Check for looseness or...

Page 42: ...unction has arisen which is not described in the preceding table contact the sales agency An improper countermeasure may cause danger For details on periodical inspections consult the sales agency whe...

Page 43: ...2007 4 SUNWA LTD 571 Negishi Sayama Saitama 350 1325 Japan Phone 81 4 2954 6611 Fax 81 4 2954 6617 URL http www sunwa jp co jp...