Hill-Rom P444A, Service Manual

Page 1: ...SERVICE MANUAL TRANS LIFTTM Resident Stand Assist From Hill Rom Product No P444A For Parts Or Technical Assistance man173 USA 800 445 3720 Canada 800 267 2337 International Contact your distributor...

Page 2: ...TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page i TRANS LIFT Resident Stand Assist Service Manual Revisions man173 Revision Letter Pages Affected Date Original Issue August 1998...

Page 3: ...SA Hill Rom is a registered trademark of Hill Rom Inc TRANS LIFTTM is a trademark of Hill Rom Inc The information contained in this manual is subject to change without notice Hill Rom makes no commitm...

Page 4: ...nd Adjustment Procedures 1 3 Chapter 5 Parts List 1 4 Chapter 6 General Procedures 1 4 Chapter 7 Accessories 1 4 Typographical Conventions 1 4 Introduction 1 5 Overview 1 5 System Features 1 7 Specifi...

Page 5: ...ion 2 18 Battery Charger Malfunction 2 19 Chapter 3 Theory of Operation Theory of Operation 3 3 Braking 3 3 Actuator 3 3 Handset 3 3 Battery 3 3 Battery Charger 3 4 Control Unit 3 4 Chapter 4 Removal...

Page 6: ...Removal 4 14 Replacement 4 15 Battery Pack 4 16 Removal 4 16 Replacement 4 16 Control Box 4 17 Removal 4 17 Replacement 4 17 Mounting Post 4 18 Removal 4 18 Replacement 4 18 Knee Pad Assembly 4 19 Rem...

Page 7: ...nges 5 7 Out of Warranty Exchanges 5 7 Recommended Spare Parts 5 8 TRANS LIFTTM Resident Stand Assist P444A 5 10 Base Assembly 5 12 Chapter 6 General Procedures Cleaning and Care 6 3 General Cleaning...

Page 8: ...ion 1 3 Chapter 4 Removal Replacement and Adjustment Procedures 1 3 Chapter 5 Parts List 1 4 Chapter 6 General Procedures 1 4 Chapter 7 Accessories 1 4 Typographical Conventions 1 4 Introduction 1 5 O...

Page 9: ...Chapter 1 Introduction Page 1 2 TRANSlLIFTTM Resident Stand Assist Service Manual man173 1 NOTES...

Page 10: ...to equipment Organization This manual contains seven chapters Chapter 1 Introduction In addition to a brief description of this service manual chapter 1 also provides a product overview Chapter 2 Trou...

Page 11: ...icons designed to improve readability and increase understanding of its content Note the following examples Standard text used for regular information Boldface text emphasizes a word or phrase NOTE se...

Page 12: ...Introduction Chapter 1 Introduction TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page 1 5 1 Introduction Overview Figure 1 3 TRANS LIFTTM Resident Stand Assist m173_062...

Page 13: ...The TRANS LIFTTM Resident Stand Assist is highly mobile and independent of an AC electrical source because it uses a rechargeable battery pack The handset cord allows the caregiver the freedom to move...

Page 14: ...ers Adjustable base frame for easier chair access Integral actuator clutch Emergency stop button Emergency down release Magnetic backed handset Handset cord offers 360 caregiver access Audible low bat...

Page 15: ...h 24 61 cm Length 52 132 cm Weight 117 lb 53 12 kg Caster size 3 8 cm Floor to Base Clearance 4 625 11 75 cm Maximum angle of inclination up 70 Maximum angle of inclination down 14 Minimum wall cleara...

Page 16: ...assists Battery Charger 110 120V AC 60 Hz Charging voltage 27 6V DC 2 Charging current 650 milliampere Regulations Standards and Codes TRANS LIFTTM Resident Stand Assist meets specifications UL 2601 1...

Page 17: ...sist Preventive maintenance performed by unauthorized personnel could result in personal injury or equipment damage WARNING Adhere to the Infection Control Policies and Procedures outlined in the Safe...

Page 18: ...n operating the spreader bar Ensure the wheelchair is removed from the support legs before decreasing the width Failure to do so could result in personal injury or equipment damage WARNING Ensure both...

Page 19: ...ge 1 12 TRANSlLIFTTM Resident Stand Assist Service Manual man173 1 CAUTION Do not use bleach or chlorine to wash the sling Equipment damage could occur CAUTION Do not use harsh cleaners solvents or de...

Page 20: ...Warning and Caution Labels Chapter 1 Introduction TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page 1 13 1 Warning and Caution Labels Figure 1 4 Warning and Caution Labels m173_063...

Page 21: ...Warning and Caution Labels Chapter 1 Introduction Page 1 14 TRANSlLIFTTM Resident Stand Assist Service Manual man173 1 NOTES...

Page 22: ...oting Procedures Chapter Contents Getting Started 2 3 Initial Actions 2 3 Function Checks 2 4 Final Actions 2 9 Leg Spreader Malfunction 2 10 Control Box Malfunction 2 13 Battery Malfunction 2 15 Actu...

Page 23: ...Chapter 2 Troubleshooting Procedures Page 2 2 TRANSlLIFTTM Resident Stand Assist Service Manual man173 2 NOTES...

Page 24: ...e given order Start with Initial Actions to begin gathering information about the problem Perform the Function Checks to isolate or identify a problem and to verify the repair after completing each co...

Page 25: ...The unit rolls smoothly and no casters limp bind or wobble Yes No Replace any caster that does not roll smoothly Refer to Front Caster on page 4 3 or Rear Caster on page 4 5 as appropriate 3 Engage t...

Page 26: ...procedure 4 13 then return to these function checks 11 Inspect the column and push bar The column and push bar are in good condition and show no sign of cracks or distortion Yes No Replace the column...

Page 27: ...endant refer to procedure 4 16 then continue with these function checks WARNING Do not stand directly under the lift arm while it is in motion Personal injury could result 19 Press the up button on th...

Page 28: ...release on the top of the actuator NOTE The lift arm will not descend unless there is significant weight applied The lift arm slowly drifts down to its lowest position Yes No Replace the actuator refe...

Page 29: ...tinue with these function checks If not replace the actuator refer to procedure 4 12 If this solves the problem continue with these function checks If not call Hill Rom Technical Support at 800 445 37...

Page 30: ...ice Manual man173 Page 2 9 2 33 The TRANS LIFTTM Resident Stand Assist is operating normally Go to Final Actions on page 2 9 Final Actions 1 Complete the required preventive maintenance procedures See...

Page 31: ...der Malfunction 1 Set the caster brakes 2 Remove the two hex head bolts A and two flatwashers B securing the base cover C to the back support subassembly D see figure 2 1 on page 2 10 Figure 2 1 Base...

Page 32: ...4 6 If this solves the problem go to Final Actions on page 2 9 If not continue with step 5 5 Inspect the tie rod assemblies B The tie rod assemblies are firmly connected to the spreader shaft subassem...

Page 33: ...ng Procedures Page 2 12 TRANSlLIFTTM Resident Stand Assist Service Manual man173 2 7 Perform the tie rod adjustment refer to procedure 4 4 This solves the problem Yes No Call Hill Rom Technical Suppor...

Page 34: ...handset pendant plug and insert it firmly into the bottom of the control box If this solves the problem go to Final Actions on page 2 9 If not continue with step 4 4 The actuator cable is firmly plug...

Page 35: ...Box Malfunction Chapter 2 Troubleshooting Procedures Page 2 14 TRANSlLIFTTM Resident Stand Assist Service Manual man173 2 8 The problem is not a control box malfunction Return to the Function Checks...

Page 36: ...roblem go to Final Actions on page 2 9 If not call Hill Rom Technical Support at 800 445 3720 5 Turn the emergency stop button clockwise to release it if necessary and push either the up or down butto...

Page 37: ...rol box and press either button The lift arm raises or lowers as appropriate Yes No Replace the actuator refer to procedure 4 12 then go to Final Actions on page 2 9 4 Perform the following a Press an...

Page 38: ...o press in on the emergency down release under the emergency stop button on the control box The lift arm drifts slowly down to its lowest position Yes No Replace the actuator refer to procedure 4 12 I...

Page 39: ...age 2 9 If not continue with step 3 3 Place your hand on the actuator and press the up button on the handset pendant You can feel slight vibrations from the actuator and the lift arm raises Yes No Go...

Page 40: ...rger C see figure 2 3 on page 2 19 Figure 2 3 Battery Charger Power Cord Connection Yes No Plug the power cord A into the receptacle B on the side of the battery charger C Ensure that the locking tabs...

Page 41: ...voltmeter for DC and check the reading at the battery charger terminals J and K The voltage measures 27 6V DC 2 and the current measures 650 mA Yes No Replace the battery charger refer to procedure 4...

Page 42: ...Resident Stand Assist Service Manual man173 Page 3 1 3 Chapter 3 Theory of Operation Chapter Contents Theory of Operation 3 3 Braking 3 3 Actuator 3 3 Handset 3 3 Battery 3 3 Battery Charger 3 4 Cont...

Page 43: ...Chapter 3 Theory of Operation Page 3 2 TRANSlLIFTTM Resident Stand Assist Service Manual man173 3 NOTES...

Page 44: ...the lift arm A clutch in the motor prevents movement of the lift arm if it encounters any resistance when lowering the resident The actuator also contains an emergency down release button In the event...

Page 45: ...the handset pendant and routes power and commands to the actuator The handset pendant is attached to the control unit by a multi pin cable connector The control unit is attached to the actuator throug...

Page 46: ...Theory of Operation Chapter 3 Theory of Operation TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page 3 5 3 Figure 3 1 TRANS LIFTTM Resident Stand Assist m173_062...

Page 47: ...Theory of Operation Chapter 3 Theory of Operation Page 3 6 TRANSlLIFTTM Resident Stand Assist Service Manual man173 3 NOTES...

Page 48: ...Caster 4 3 Removal 4 3 Replacement 4 4 Rear Caster 4 5 Removal 4 5 Replacement 4 6 Base Cover 4 7 Removal 4 7 Replacement 4 7 Tie Rod Assembly 4 8 Removal 4 8 Replacement 4 9 Adjustment 4 9 Leg Subass...

Page 49: ...placement 4 17 Mounting Post 4 18 Removal 4 18 Replacement 4 18 Knee Pad Assembly 4 19 Removal 4 19 Replacement 4 19 Actuator 4 20 Removal 4 20 Replacement 4 21 Lift Arm 4 22 Removal 4 22 Replacement...

Page 50: ...er protective cloth on the floor before turning the unit on its back Failure to do so could result in equipment finish damage 1 Lay a sheet or other protective cloth on the floor Place the unit on its...

Page 51: ...rocedures Page 4 4 TRANSlLIFTTM Resident Stand Assist Service Manual man173 4 Replacement WARNING Use a new elastic stop nut Installation of used elastic stop nuts could result in personal injury or e...

Page 52: ...loor before turning the unit on its side Failure to do so could result in equipment finish damage 1 Lay a sheet or other protective cloth on the floor Place the unit on the side opposite from the cast...

Page 53: ...rocedures Page 4 6 TRANSlLIFTTM Resident Stand Assist Service Manual man173 4 Replacement WARNING Use a new elastic stop nut Installation of used elastic stop nuts could result in personal injury or e...

Page 54: ...ls required Socket head wrench Removal 1 Set the caster brakes 2 Remove the two hex head bolts A and two flatwashers B securing the base cover C to the back support subassembly D see figure 4 3 on pag...

Page 55: ...ning the unit on its back Failure to do so could result in equipment finish damage 1 Lay a sheet or other protective cloth on the floor Place the unit on its back 2 Remove the base cover refer to proc...

Page 56: ...bar function 3 If necessary perform the adjustment procedure below 4 Install the base cover Adjustment 1 Remove the hex nut A securing the tie rod assembly B to the spreader shaft subassembly C see f...

Page 57: ...o do so could result in equipment finish damage 1 Lay a sheet or other protective cloth on the floor Place the unit on its back 2 Remove the base cover refer to procedure 4 3 3 Remove the tie rod asse...

Page 58: ...Assist Service Manual man173 Page 4 11 4 6 Remove the front caster F from the leg subassembly A refer to procedure 4 1 Replacement WARNING Use a new elastic stop nut Installation of used elastic stop...

Page 59: ...Removal 1 Set the caster brakes 2 Remove the base cover refer to procedure 4 3 3 Remove the tie rod assemblies refer to procedure 4 4 4 Remove the roll pin A securing the pedal assembly B to the spre...

Page 60: ...Shaft and Pedal Subassemblies Chapter 4 Removal Replacement and Adjustment Procedures TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page 4 13 4 Replacement Perform the removal procedure in...

Page 61: ...service on the unit Failure to do so could result in personal injury 1 Set the brakes on both rear casters WARNING Push in the emergency stop button on the control box to lock out power and prevent i...

Page 62: ...4 15 4 Figure 4 8 Base Assembly Removal WARNING The column is heavy Have a partner assist in lifting the column Failure to do so could result in personal injury 4 Lift the column C from the base assem...

Page 63: ...Tools required None Removal 1 Pull the battery lock clamp A until it disengages the top of the mounting post B see figure 4 9 on page 4 16 Figure 4 9 Battery Pack Removal 2 Remove the battery pack C f...

Page 64: ...battery pack refer to procedure 4 8 2 Disconnect the handset A and control box wiring harness B from the control box C see figure 4 10 on page 4 17 Figure 4 10 Control Box Removal 3 Remove the contro...

Page 65: ...nting Post Tools required Screwdriver Removal 1 Remove the battery pack refer to procedure 4 8 2 Remove the control box refer to procedure 4 9 3 Remove the screws A and mounting post B from the column...

Page 66: ...ssist Service Manual man173 Page 4 19 4 4 11 Knee Pad Assembly Tools required Screwdriver Removal Remove the hex head bolts A and knee pad assembly B from the knee support C see figure 4 12 on page 4...

Page 67: ...the brakes on both rear casters 2 If possible lower the lift arm to its lowest position WARNING Push in the emergency stop button on the control box to lock out power and prevent inadvertant movement...

Page 68: ...l 6 Remove the actuator C from the lift arm D and column stand assembly E Replacement 1 Place the emergency down label F onto the actuator C WARNING Use a new elastic stop nut Installation of used ela...

Page 69: ...trol box wiring harness 2 Remove the actuator refer to procedure 4 12 3 Remove the shoulder bolt A and elastic stop nut B from the lift arm assembly C see figure 4 14 on page 4 22 Discard the elastic...

Page 70: ...Stand Assist Service Manual man173 Page 4 23 4 WARNING Use a new elastic stop nut Installation of used elastic stop nuts could result in personal injury or equipment damage 2 Perform the removal proc...

Page 71: ...iring harness 2 Remove all attachments to the column stand assembly 3 Remove the two hex head bolts A and two flatwashers B from the column stand assembly C see figure 4 15 on page 4 24 Figure 4 15 Co...

Page 72: ...ilure to do so could result in personal injury or equipment damage 1 Unplug the power cord from its power supply 2 Remove the screw A that holds the battery charger B to the wall mounting bracket C se...

Page 73: ...charger mounting tab G with the mounting hole H on the wall mounting bracket C 2 Install a screw A to attach the battery charger B to the wall mounting bracket C 3 Align the locks on the battery charg...

Page 74: ...rvice on the unit Failure to do so could result in personal injury 1 Set the brakes on both rear casters WARNING Push in the emergency stop button on the control box to lock out power and prevent inad...

Page 75: ...handset pendant C from the top of the column Replacement 1 Place the magnetic back of the handset pendant C against the pendant storage label on the top of the column NOTE The handset pendant plug mus...

Page 76: ...ve the battery charger from the wall mounting bracket refer to procedure 4 15 NOTE It is not necessary to completely remove the screws that secure the wall mounting bracket to the wall Back them out f...

Page 77: ...7 Wall Mounting Bracket Chapter 4 Removal Replacement and Adjustment Procedures Page 4 30 TRANSlLIFTTM Resident Stand Assist Service Manual man173 4 Replacement Perform the removal steps in reverse or...

Page 78: ...Page 5 1 5 Chapter 5 Parts List Chapter Contents Warranty 5 3 Service Parts Ordering 5 5 Exchange Policy 5 7 In Warranty Exchanges 5 7 Out of Warranty Exchanges 5 7 Recommended Spare Parts 5 8 TRANS L...

Page 79: ...Chapter 5 Parts List Page 5 2 TRANSlLIFTTM Resident Stand Assist Service Manual man173 5 NOTES...

Page 80: ...number product model number serial number and description of problem A qualified specialist will provide via telephone United States and Canada or FAX Outside the United States and Canada troubleshoo...

Page 81: ...Warranty Chapter 5 Parts List Page 5 4 TRANSlLIFTTM Resident Stand Assist Service Manual man173 5 NOTES...

Page 82: ...he product identification label A see figure 5 1 on page 5 5 Figure 5 1 Product Identification Label Location Call Hill Rom Technical Support at 800 445 3720 with the following information Six digit c...

Page 83: ...S HILL ROM COMPANY 1069 STATE ROUTE 46 E BATESVILLE IN 47006 9167 Address all return goods to ATTN SERVICE STORES DISTRIBUTION CENTER DOOR D23 HILL ROM COMPANY COUNTY ROAD 300E BATESVILLE IN 47006 916...

Page 84: ...ts will show the full selling price only for Hill Rom s internal use Do not confuse this price with your price Do not return any parts without an RMA number When parts products have been requested to...

Page 85: ...nits or more Table 5 1 Recommended Spare Parts Part Number Quantity Description 100 008 0033 2 Stand assist sling assembly 030 019 0104 1 Hand set 030 014 0010 1 Battery pack 100 007 0038 1 Non slip t...

Page 86: ...Recommended Spare Parts Chapter 5 Parts List TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page 5 9 5 NOTES...

Page 87: ...ident Stand Assist P444A Chapter 5 Parts List Page 5 10 TRANSlLIFTTM Resident Stand Assist Service Manual man173 5 TRANS LIFTTM Resident Stand Assist P444A Figure 5 2 TRANS LIFTTM Resident Stand Assis...

Page 88: ...0 019 0103 1 Charger battery 11 001 033 0098 3 Screw self tapping 10 x 3 4 12 030 019 0102 1 Box control 13 030 014 0010 1 Battery pack 14 030 019 0104 1 Hand set 15 001 007 0008 2 Plug plastic cap 16...

Page 89: ...Base Assembly Chapter 5 Parts List Page 5 12 TRANSlLIFTTM Resident Stand Assist Service Manual man173 5 Base Assembly Figure 5 3 Base Assembly m173_001...

Page 90: ...070 0040 1 Back support subassembly 5 330 001 0023 2 Caster rear 6 001 003 0039 4 Bolt carriage 7 001 003 0047 2 Bolt shoulder 1 2 x 3 8 001 004 0090 4 Nut hex 9 433 010 0016 1 Spreader shaft subassem...

Page 91: ...Base Assembly Chapter 5 Parts List Page 5 14 TRANSlLIFTTM Resident Stand Assist Service Manual man173 5 NOTES...

Page 92: ...ning and Care 6 3 General Cleaning 6 3 Steam Cleaning 6 3 Hard to Clean Spots 6 3 Disinfection 6 4 Stand Assist Sling Cleaning 6 4 Battery Pack Disposal 6 4 Lubrication Requirements 6 5 Preventive Mai...

Page 93: ...Chapter 6 General Procedures Page 6 2 TRANSlLIFTTM Resident Stand Assist Service Manual man173 6 NOTES...

Page 94: ...r equipment damage could occur CAUTION Do not use bleach or chlorine to wash the sling Equipment damage could occur CAUTION Do not use harsh cleaners solvents or detergents Equipment damage could occu...

Page 95: ...3 Wash the sling for at least 3 minutes at a minimum temperature of 160 F 71 C not to exceed maximum temperature of 176 F 80 C Dry in a conventional dryer at a maximum temperature of 176 F 80 C WARNI...

Page 96: ...quipment damage could occur Oilite bearings and bushings are utilized in several places on the system By retaining oil the pores give a self lubricating quality to the bearings and bushings If any sil...

Page 97: ...sting not only meet JCAHO requirements but will help to ensure a long operative life for the TRANS LIFTTM Resident Stand Assist PM will minimize downtime due to excessive wear The following PM schedul...

Page 98: ...he lift arm to the full upper limit and pull the actuator emergency down release pin Ensure the lift arm slowly drifts to the lowest position Replace the actuator emergency down release pin and run th...

Page 99: ...Inc Manufacturer Sling assembly Hand set Lift limits Emergency stop button Actuator down release Frame Lift arm bolts and elastic stop nuts Model Number Front casters Rear casters Rear caster braking...

Page 100: ...tand Assist Service Manual man173 Page 6 9 6 Tool and Supply Requirements The following tools are required to service the TRANS LIFTTM Resident Stand Assist Screwdriver Phillips head screwdriver 3 8 o...

Page 101: ...Tool and Supply Requirements Chapter 6 General Procedures Page 6 10 TRANSlLIFTTM Resident Stand Assist Service Manual man173 6 NOTES...

Page 102: ...TRANSlLIFTTM Resident Stand Assist Service Manual man173 Page 7 1 7 Chapter 7 Accessories Chapter Contents The TRANS LIFTTM Resident Stand Assist has no accessories...

Page 103: ...Chapter 7 Accessories Page 7 2 TRANSlLIFTTM Resident Stand Assist Service Manual man173 7 NOTES...