Hill-Rom CareAssist Service Manual
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Hill-Rom CareAssist Service Manual

Hill-Rom CareAssist Service Manual

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CareAssist® and CareAssist® ES Bed
Service Manual
Product No. P1170
MAN330 REV 7

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  • Page 1 CareAssist® and CareAssist® ES Bed Service Manual Product No. P1170 MAN330 REV 7...

  • Page 3: Revision

    The only product warranty intended by Hill-Rom is the express, written warranty accompanying the bill of sale to the original purchaser. Hill-Rom makes no other warranty, express or implied, and in particular, makes no warranty of merchantability or fitness for a particular purpose.
  • Page 4 For product support or to order additional copies of this manual (MAN330), contact your distributor, local Hill-Rom representative, or go to www.Hill-Rom.com. Reference Documents CareAssist® Bed and CareAssist® ES Bed User Manual (USR116) CareAssist® Bed Unpacking Instructions (IS869) CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 5: Table Of Contents

    Foot Section Malfunction ............. . . 2 - 17 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 6 Controller Check—IntelliDrive® Transport System ........2 - 53 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 7 Function Control ..............3 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 8 Brake Detection Switch ..............4 - 41 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 9 IntelliDrive® Motor Controller ............4 - 112 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 10 Articulating Frame—B Model Beds ............5 - 24 viii CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 11 Control Cables—C Model Beds ............5 - 92 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 12 Preventive Maintenance Checklist ..........6 - 12 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 13 Bed Wiring Schematic (Beds with the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 1 of 2) Bed Wiring Schematic (Beds with the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 2 of 2) Wiring Schematic—IntelliDrive® Transport System CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 14: Table Of Contents

    Table of Contents NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 15: Chapter 1: Introduction

    Chapter 1 Introduction PURPOSE This manual contains instructions for the operation and maintenance of the CareAssist® and CareAssist® ES Bed Bed. It also includes parts lists (in chapter 5) for you to order replacement parts. AUDIENCE This manual is intended for use only by facility-authorized persons or trained users. To ignore this restriction could cause severe injury to people and serious damage to equipment.

  • Page 16: Document Symbols

    NOTE: These document symbols may or may not be used in this manual. SPECIFICATIONS HYSICAL ESCRIPTION For CareAssist® and CareAssist® ES Bed specification, see Table 1-1 on page 1-2 through Table 1-10 on page 1-6. Table 1-1. Dimensions Feature Dimension Total length 100"...

  • Page 17: Nurse Call Connection Requirements

    70 kPa to 106 kPa LECTRICAL PECIFICATION Table 1-5. AC Power Requirements Nominal Power Distribution Nominal Power Distribution Maximum Equipment Voltage (Volts) Frequency (Hertz) Current (Amps) 100-120 50/60 50/60 220/230/240 50/60 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 1 - 3...

  • Page 18: Regulation, Standards, And Codes

    2 each 5 A, 250 V~,.25" x 1.25", UL 198G Slo-Blo® or equivalent (100 V through 127 V beds) EGULATION TANDARDS ODES The CareAssist® and CareAssist® ES Bed are designed and manufactured according to the following equipment classifications and standards: Table 1-8. Regulation, Standards, and Codes Classification Standard Technical and Quality Assurance ...

  • Page 19: Electromagnetic Emissions And Immunity Guidance

    Guidance and Manufacturer's Declaration—Electromagnetic Emissions The CareAssist® and CareAssist® ES Bed model P1170 is intended for use in the electromagnetic environment specified below. The customer or the user of the model P1170 should make sure it is used in such an environment.

  • Page 20: Guidance And Manufacturer's Declaration - Electromagnetic Emissions

    Guidance and Manufacturer's Declaration—Electromagnetic Emissions The CareAssist® and CareAssist® ES Bed model P1170 is intended for use in the electromagnetic environment specified below. The customer or the user of the model P1170 should make sure it is used in such an environment.

  • Page 21: Model Identification

    The CareAssist® Bed, 3-mode Bed Exit Alarm System P1170D The CareAssist® ES Bed, 500 lb (227 kg) safe working load P1170E The CareAssist® ES Bed, 500 lb (227 kg) safe working load and scale display range P1170F The CareAssist® Bed, SafeView® Alerts and NaviCare® Patient Safety...

  • Page 22: Beds With An Auxiliary Outlet

    Failure to do so could cause equipment damage or the facility power breakers to turn off. Do not use the Auxiliary Outlet for life support equipment. Connect life support equipment directly into the facility power supply. 1 - 8 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 23: Warning And Caution Labels (Sheet 1 Of 2)

    Warning and Caution Labels (Sheet 1 of 2) Chapter 1: Introduction WARNING AND CAUTION LABELS (SHEET 1 OF 2) Figure 1-1. Warning and Caution Labels CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 1 - 9...

  • Page 24: Warning And Caution Labels (Sheet 2 Of 2)

    Warning and Caution Labels (Sheet 2 of 2) Chapter 1: Introduction WARNING AND CAUTION LABELS (SHEET 2 OF 2) 1 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 25: Chapter 2: Troubleshooting

    Refer to Table 2-1 on page 2-2, or go to “Function Checks” on page 2-5. 4. Instruct the operator to refer to the procedures in the CareAssist® Bed and CareAssist® ES Bed User Manual (USR116). Perform the “Function Checks” to make sure proper operation of the CareAssist®...

  • Page 26: Problem/Solution Table

    Go to RAP 2.22 on page 2-34. Scale Error 5 Go to RAP 2.23 on page 2-35. Service Required LED Flashes Go to RAP 2.24 on page 2-36. 2 - 2 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 27 Both cables are damaged. Replace the light assembly. There is a problem with the siderail Replace the board. interface P.C. board. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 3...
  • Page 28 Go to RAP 2.41 on page 2-53. Visual Inspection—IntelliDrive® Transport System Go to RAP 2.42 on page 2-55. Junction Board Debugging—IntelliDrive® Transport System Go to RAP 2.43 on page 2-56. 2 - 4 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 29: Function Checks

    9. Press the Knee Up control. The knee section rises to the high position without stopping or the audible alarm sounding. Go to RAP 2.4 on page 2-14. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 5...
  • Page 30 17. Press the Foot Down control. The foot section drops to the low position without stopping or the audible alarm sounding. Go to RAP 2.7 on page 2-17. 2 - 6 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 31 The head section descends quickly to the mid position, then slows until the horizontal position is reached. The movement occurs without any problem or abnormal noise. Repeat for the other CPR control handle. Go to RAP 2.10 on page 2-22. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 7...

  • Page 32: Scale And Bed Exit Function Check

    Replace the control pod P.C. board. 4. Put 50 lb (23 kg) on the center of the bed. Press the Zero control. Weight display shows 0.0. Replace scale P.C. board. 2 - 8 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 33: Final Actions

    12. Go to “Final Actions” on page 2-9. FINAL ACTIONS 1. Perform the required preventive maintenance procedures. See “Preventive Maintenance” on page 6-3. 2. Complete all required administrative tasks. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 9...

  • Page 34: No Functions Work

    Replace the AC power cable (see Procedure 4.2 on page 4-6 for A model beds or Procedure 4.3 on page 4-8 for B model and newer beds), and then go to “Function Checks” on page 2-5. 2 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 35 10. Make sure that the patient pendant and caregiver siderail controls operate correctly. The functions are operational. Replace the patient pendant or siderail as required. If this solves the problem perform the “Final Actions” on page 2-9, otherwise contact Hill-Rom Technical Support. 11. Go to “Final Actions” on page 2-9.

  • Page 36: Lockout Malfunction

    If this solves the problem perform the “Final Actions” on page 2-9, otherwise contact Hill-Rom Technical Support. 5. Go to “Final Actions” on page 2-9. 2 - 12 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 37: Hilow Malfunction

    4. Replace the power supply (see Procedure 4.4 on page 4-10) or motor control P.C board (B model and newer beds) (see Procedure 4.32 on page 4-80). 5. Go to “Final Actions” on page 2-9. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 13...

  • Page 38: Knee Section Malfunction

    5. The knee section operates correctly. Replace the knee motor (see Procedure 4.9 on page 4-22). If this solves the problem perform the “Final Actions” on page 2-9, otherwise contact Hill-Rom Technical Support. 6. Replace the power supply (A model beds) (see Procedure 4.4 on page 4-10) or motor control P.C board (B model and newer beds) (see Procedure 4.32 on page 4-80).

  • Page 39: Head Section Malfunction (Excluding Automatic Contour)

    The head section operates correctly. Replace the head motor (see Procedure 4.7 on page 4-16). If this solves the problem perform the “Final Actions” on page 2-9, otherwise contact Hill-Rom technical support. 5. Replace the power supply (see Procedure 4.4 on page 4-10).

  • Page 40: Battery Backup Malfunction

    8. Replace the power supply (A model beds) (see Procedure 4.4 on page 4-10) or the motor control P.C. board (B model and newer beds) (see Procedure 4.32 on page 4-80). If this solves the problem perform the “Final Actions” on page 2-9, otherwise contact Hill-Rom Technical Support. 2 - 16...

  • Page 41: Foot Section Malfunction

    3 and 4 of the 4-pin connector (socket #5, brown) are short-circuited (see Figure 2-1 on page 2-17). With the rod retracted, the circuit is open. Figure 2-1. 4-pin Connector m330_108 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 17...
  • Page 42 12. Replace the foot motor (see Procedure 4.10 on page 4-25). This solves the problem. Contact Hill-Rom Technical Support. 13. Go to “Final Actions” on page 2-9. 2 - 18 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 43: Trendelenburg/Reverse Trendelenburg Malfunction

    Hill-Rom Technical Support. 3. Replace the affected control unit. This solves the problem. Contact Hill-Rom Technical Support. 4. Go to “Final Actions” on page 2-9. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 19...

  • Page 44: Bed Connected To Ac Power, Brakes Not Applied Detection Malfunction

    1 and 6 of the foot column (see Figure 2-2 on page 2-20). Figure 2-2. 8-pin connector m330_107 2 - 20 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 45 (B model and newer beds) (see Procedure 4.32 on page 4-80). This solves the problem. Contact Hill-Rom technical support. 8. Go to “Final Actions” on page 2-9. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 21...

  • Page 46: Cpr Malfunction

    4. Replace the head section motor (see Procedure 4.7 on page 4-16) and release cable subassembly (see Procedure 4.8 on page 4-19). This solves the problem. Contact Hill-Rom technical support. 5. Go to “Final Actions” on page 2-9. 2 - 22 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 47: Braking Malfunction

    Replace the caster(s) (see Procedure 4.17 on page 4-46), then go to “Final Actions” on page 2-9. 3. This solves the problem. Contact Hill-Rom technical support. 4. Go to “Final Actions” on page 2-9. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 23...

  • Page 48: Steering Malfunction

    The caster locks in the lengthways direction. Replace the caster (see Procedure 4.17 on page 4-46). If this solves the problem perform the “Final Actions” on page 2-9, otherwise contact Hill-Rom technical support. 3. This solves the problem.

  • Page 49: Scale Error 0-B Model Beds

    2.13 Scale Error 0—B Model Beds Chapter 2: Troubleshooting 2.13 Scale Error 0—B Model Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 25...

  • Page 50: Scale Error 1-B Model Beds

    2.14 Scale Error 1—B Model Beds Chapter 2: Troubleshooting 2.14 Scale Error 1—B Model Beds 2 - 26 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 51: Scale Error 2-B Model Beds

    2.15 Scale Error 2—B Model Beds Chapter 2: Troubleshooting 2.15 Scale Error 2—B Model Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 27...

  • Page 52: Scale Error 3-B Model Beds

    2.16 Scale Error 3—B Model Beds Chapter 2: Troubleshooting 2.16 Scale Error 3—B Model Beds 2 - 28 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 53: Scale Error 5-B Model Beds

    2.17 Scale Error 5—B Model Beds Chapter 2: Troubleshooting 2.17 Scale Error 5—B Model Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 29...

  • Page 54: Scale Error 0-C Model And Newer Beds

    2.18 Scale Error 0—C Model and Newer Beds Chapter 2: Troubleshooting 2.18 Scale Error 0—C Model and Newer Beds 2 - 30 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 55: Scale Error 1-C Model And Newer Beds

    2.19 Scale Error 1—C Model and Newer Beds Chapter 2: Troubleshooting 2.19 Scale Error 1—C Model and Newer Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 31...

  • Page 56: Scale Error 2-C Model And Newer Beds

    2.20 Scale Error 2—C Model and Newer Beds Chapter 2: Troubleshooting 2.20 Scale Error 2—C Model and Newer Beds 2 - 32 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 57: Scale Error 3-C Model And Newer Beds

    2.21 Scale Error 3—C Model and Newer Beds Chapter 2: Troubleshooting 2.21 Scale Error 3—C Model and Newer Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 33...

  • Page 58: Scale Error 4-C Model And Newer Beds

    2.22 Scale Error 4—C Model and Newer Beds Chapter 2: Troubleshooting 2.22 Scale Error 4—C Model and Newer Beds 2 - 34 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 59: Scale Error 5-C Model And Newer Beds

    2.23 Scale Error 5—C Model and Newer Beds Chapter 2: Troubleshooting 2.23 Scale Error 5—C Model and Newer Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 35...

  • Page 60: Service Required Led Flashes-C Model And Newer Beds

    2.24 Service Required LED Flashes—C Model and Newer Beds Chapter 2: Troubleshooting 2.24 Service Required LED Flashes—C Model and Newer Beds 2 - 36 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 61: Siderail Detection Switch Malfunction-F Model And Newer Beds

    2.25 Siderail Detection Switch Malfunction—F Model and Newer Beds Chapter 2: Troubleshooting 2.25 Siderail Detection Switch Malfunction—F Model and Newer Beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 37...

  • Page 62: Bed Will Not Drive

    2.26 Bed Will Not Drive Chapter 2: Troubleshooting 2.26 Bed Will Not Drive 2 - 38 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 63: Bed Will Not Drive, Wheel Is Down

    2.27 Bed Will Not Drive, Wheel is Down Chapter 2: Troubleshooting 2.27 Bed Will Not Drive, Wheel is Down CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 39...

  • Page 64: Wheel Will Not Stow

    2.28 Wheel Will Not Stow Chapter 2: Troubleshooting 2.28 Wheel Will Not Stow 2 - 40 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 65: Battery Check

    2.29 Battery Check Chapter 2: Troubleshooting 2.29 Battery Check CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 41...

  • Page 66: Steer Switch Check

    2.30 Steer Switch Check Chapter 2: Troubleshooting 2.30 Steer Switch Check 2 - 42 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 67: Pacm Board Power Check

    2.31 PACM Board Power Check Chapter 2: Troubleshooting 2.31 PACM Board Power Check CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 43...

  • Page 68: Pacm Board Deployment Check

    2.32 PACM Board Deployment Check Chapter 2: Troubleshooting 2.32 PACM Board Deployment Check 2 - 44 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 69: Pacm Board Drive Check

    2.33 PACM Board Drive Check Chapter 2: Troubleshooting 2.33 PACM Board Drive Check CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 45...

  • Page 70: Motor Check

    2.34 Motor Check Chapter 2: Troubleshooting 2.34 Motor Check 2 - 46 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 71: Pacm To Junction Board Cable Check

    2.35 PACM to Junction Board Cable Check Chapter 2: Troubleshooting 2.35 PACM to Junction Board Cable Check CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 47...

  • Page 72: Handle Enable Switch Check

    2.36 Handle Enable Switch Check Chapter 2: Troubleshooting 2.36 Handle Enable Switch Check 2 - 48 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 73: Throttle Check

    2.37 Throttle Check Chapter 2: Troubleshooting 2.37 Throttle Check CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 49...

  • Page 74: Handle Gauge Check (Sheet 1 Of 3)

    2.38 Handle Gauge Check (Sheet 1 of 3) Chapter 2: Troubleshooting 2.38 Handle Gauge Check (Sheet 1 of 3) 2 - 50 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 75: Handle Gauge Check (Sheet 2 Of 3)

    2.39 Handle Gauge Check (Sheet 2 of 3) Chapter 2: Troubleshooting 2.39 Handle Gauge Check (Sheet 2 of 3) CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 51...

  • Page 76: Handle Gauge Check (Sheet 3 Of 3)

    2.40 Handle Gauge Check (Sheet 3 of 3) Chapter 2: Troubleshooting 2.40 Handle Gauge Check (Sheet 3 of 3) 2 - 52 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 77: Controller Check-Intellidrive® Transport System

     2) Replace Controller. ¤¤ ¤ Main OFF Fault 1) Check motor wiring. 2) Make sure the Controller is getting correct battery voltage.  3) Replace Controller. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 53...
  • Page 78 1) Replace Controller. 1) Check motor wiring.  ¤¤¤¤ ¤¤¤¤ Power Section Fault 2) Make sure the Controller is getting correct battery voltage.  3) Replace Controller. 2 - 54 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 79: Visual Inspection-Intellidrive® Transport System

    6. Remove the drive mechanism cover. 7. Check the tension on the drive belt. 8. Check the overall condition of all components in the drive box. 9. Install the drive unit cover. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 55...

  • Page 80: Junction Board Debugging-Intellidrive® Transport System

    PACM board, unplug the 14-pin cable from the PACM board and measure continuity across pins 1 and 3. When either switch is depressed the switch closure can be measured across the pins. 2 - 56 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 81: Throttle Debugging

    The cable connections are the same on both ends. If the cable checks out, inspect the connector P6 on the Junction board. If the cable is bad, replace the cable; otherwise replace, the Junction Board. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 2 - 57...
  • Page 82 2.43 Junction Board Debugging—IntelliDrive® Transport System Chapter 2: Troubleshooting NOTES: 2 - 58 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 83: Chapter 3: Theory Of Operation

    Chapter 3 Theory of Operation INTRODUCTION The Theories of Operation for the CareAssist® and CareAssist® ES Bed are as follows: • Mechanical System • Electrical System (A model beds) • Electrical System (B model beds) The interaction between these subsystems lets all the operational functions be used.

  • Page 84: Hilow System

    (EOT) switches that are backed up to make sure of electrical security. The system does not require any special maintenance during its designed period of use. However, the columns can be replaced in the event of a failure, but should never be dismantled or repaired except by Hill-Rom personnel. ASTERS The bed has four casters: three brake and one brake/steer.

  • Page 85: Electrical System (A Model Beds)

    Control logic and specific functions The functions are activated after electronically unlocking each of them by using one of the following: • Patient pendant • Caregiver controls CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 3...

  • Page 86: Power Stage

    After connecting to the power outlet, the indicator continues to flash until the battery has charged. Battery operation is automatically stopped 30 seconds after the end of the last movement. 3 - 4 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 87: Battery Characteristics

    Indication of Bed Connected to AC Power but Brakes not Set (see “Detection of Bed Connected to AC Power but Brakes Not Set” on page 3-7) All of these functions are integrated into a complex programmable logic device (CPLD). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 5...

  • Page 88: Patient Pendant

    This type of detection is obtained by taking into account the state of the low EOT of the hilow columns. The power supply unit controls the corresponding indicator of the control unit as soon as one of the two EOTs is released. 3 - 6 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 89: Automatic Contour

    EOT (end of travel) is reached. The maximum inclination can be reached as long as AC power or battery backup is available. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 7...

  • Page 90: Specification

    Description Specification Input characteristics See Table 3-6 on page 3-8 Fuse rating on primary 5.0/2.5 A time delay Output voltage 18 to 40 V AC rectified, filtered 3 - 8 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 91 14.5 V AC, is rectified, filtered, and regulated to produce a voltage of 8.5 V DC to supply power to the Scale System, Bed Exit System, and the SideCom® Communication System. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 9...

  • Page 92: Battery Characteristics

    The capacity of the battery backup after full charging is at least three raise and lower cycles for hilow, head section, knee section and foot section with the maximum safe working load 400 lb (182 kg) on the bed. 3 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 93: Motor Characteristics

    ± 2 mm (2.36") ± 2 mm (1.77") 445 mm  310 mm  325 mm  Retracted rod/ center distance ± 2mm (17.5") ± 2mm (12.2") ± 2mm (12.8") CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 11...

  • Page 94: Management Of The Motors

    EOT is reached. The maximum inclination can be reached as long as AC power or battery backup is available. 3 - 12 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 95: Scale And Bed Exit Systems-B Model Beds

    8-9 V DC reference to signal GND at 400mA max, 200mA typical. The GND is common among all nodes in the bed. This is important to the network transceiver explained later. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 13...

  • Page 96: Manual Weight Adjustment

    System to send a nurse call. If the Bed Exit System is armed and the display P.C. board loses communication with the scale P.C. board, the display P.C. board will cause the SideCom® Communication System to send a nurse call. 3 - 14 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 97 If any Bed Exit mode is armed, the Out-of-Bed mode is always active, even during bed articulation. When the bed is unplugged from AC power, neither the scale nor the Bed Exit Alarm System will function. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 15...

  • Page 98: Electrical System Wiring Diagram

    Refer to fold-out FO 3-12 at the rear of this manual. Figure 3-13. Bed Wiring Schematic (B Model Beds) Refer to fold-out FO 3-13 at the rear of this manual. 3 - 16 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 99: Bed Control Board Motor Current Limiter (D Model And Newer Beds)

    Refer to fold-out FO 3-18 at the rear of this manual. Figure 3-19. Wiring Schematic IntelliDrive® Transport System Refer to fold-out FO 3-19 at the rear of this manual. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 3 - 17...
  • Page 100 Electrical System Wiring Diagram Chapter 3: Theory of Operation Figure 3-20. IntelliDrive® Transport System Power Supply 3 - 18 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 101: Chapter 4: Procedures

    Chapter 4 Procedures TOOL AND SUPPLY REQUIREMENTS To service the CareAssist® and CareAssist® ES Bed, the following tools and supplies are required: • Ratchet • Extension, 6" • 10 mm wrench (2 required) • 13 mm wrench • 13 mm socket •...

  • Page 102: Component Handling

    Service the removed P.C. board at a static-free workstation that is properly grounded. • For shipping and storage, place the removed P.C. board in an antistatic protective bag. 4 - 2 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 103: Sleep Deck

    Using the CPR release, raise the head section (D) to the full up position. b. Remove the seat section (C). Mark the CPR cables (G) as left or right for installation later. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 3...
  • Page 104 Remove the CPR handle (F) from the CPR cable (G). Loosen, do not remove, the jam nut (H) securing the CPR cable (G) to the CPR mount bracket (I). 4 - 4 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 105 2. Make sure the CPR cable is adjusted correctly (see Procedure 4.8 on page 4-19). 3. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 106: Ac Power Cord (A Model Beds)

    5. Check that the leakage current of the bed is compliant (see “Leakage current” on page 6-4 in the Preventive Maintenance Schedule). 6. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 6...
  • Page 107 4.2 AC Power Cord (A Model Beds) Chapter 4: Procedures Figure 4-2. Power Cord CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 7...

  • Page 108: Power Cord (B Model And Newer Beds)

    2. Put the other mark (M) on the power cord (H) so the edge of the mark (M) is even with the enclosure entrance on the power supply (F). 3. Do the removal procedure in reverse order. 4. Do the “Function Checks” on page 2-5. 4 - 8 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 109 4.3 Power Cord (B Model and Newer Beds) Chapter 4: Procedures Figure 4-3. Power Cord CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 9...

  • Page 110: Power Supply (A Model Beds)

    6. Note the routing and connection of the cables in the power supply. 7. Disconnect the AC power cable (E) from the fuse board (F) (see Figure 4-5 on page 4-11). 4 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 111 Right hand siderail Gray Left hand siderail Green Foot section motor Blue Head section motor Yellow Foot hilow column Brown Knee section motor Yellow Head hilow column CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 11...
  • Page 112 4. Check that the leakage current of the bed is compliant (see “Leakage current” on page 6-4 in the Preventive Maintenance Schedule). 5. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 12...

  • Page 113: Battery (A Model Beds)

    7. Remove the batteries (F). 8. Note the connection of the wires on the batteries. 9. Disconnect the battery cables (D) and (G) from the batteries (F). Figure 4-6. Battery CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 13...
  • Page 114 The batteries should be fully recharged at the end of the test or if the low battery signal is heard during the tests. 4. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 14...

  • Page 115: Batteries (B Model And Newer Beds)

    8. Remove the batteries (E) from the power supply (C). Figure 4-7. Batteries EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 15...

  • Page 116: Head Section Motor

    Remove the two screws (A) and washers (B) securing the power supply cover (C) to the power supply (D) (see Figure 4-8 on page 4-16). b. Remove the cover (C). Figure 4-8. Power Supply 4 - 16 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 117 14. Loosen the jam nut (J) on the CPR cable (F). 15. Remove the CPR cable (F) from the cable mount (H). NOTE: The CPR cable is threaded into the cable mount. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 17...
  • Page 118 4. Adjust the CPR cable as needed (see Procedure 4.8 on page 4-19). 5. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 18 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 119: Cpr Cable

    10. Loosen the jam nut (not shown) on the CPR cable (D) at the CPR cable mount bracket (G). 11. Loosen the two jam nuts (J) securing the head section CPR cables to the adjuster bracket (K) (see Figure 4-12 on page 4-20). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 19...

  • Page 120: Adjustment

    (see Figure 4-12 on page 4-20). 4 - 20 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 121 3. Stop at the point where the release mechanism begins to move from the neutral position. 4. Tighten the two jam nuts (L). 5. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 122: Knee Section Motor

    7. For B model beds, do as follows: a. Remove the two screws (I) from the retainers (K) (see Figure 4-14 on page 4-23). b. Remove the retainers (K). 4 - 22 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 123 13. While supporting the motor (J), remove the rod end pin (F). 14. While supporting the motor (J), remove the motor end pin (H). 15. Remove the knee motor (J) from the bed. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 23...
  • Page 124 The incorrect position of these elements may damage the motor or the structure of the bed. 2. Remove the elastic from the motor. 3. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 24...

  • Page 125: Foot Section Motor

    7. For B model beds, do as follows: a. Remove the two screws (J) from the retainers (L) (see Figure 4-17 on page 4-26). b. Remove the retainers (L). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 25...
  • Page 126 13. Remove the pin (F) and two plastic spacers (I). NOTE: Note the position of the plastic spacers for installation later. 14. Remove the motor end pin (H). 4 - 26 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 127 The incorrect position of these elements may damage the motor or the structure of the bed. 2. Remove the elastic from the motor. 3. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 128: Head Hilow Column (A Model Beds)

    Unplug the bed from its power source. Failure to do so could cause personal injury or equipment damage. 7. Unplug the bed from its power source. Let the bed sit for 60 seconds for the battery to time out. 4 - 28 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 129 12. Check that the earth continuity of the accessible metal parts is correct (see “Leakage current” on page 6-4 in the Preventive Maintenance Schedule). 13. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. Figure 4-19. Head Hilow Column CareAssist®...

  • Page 130: Head Hilow Column (B Model And Newer Beds)

    8. Remove the retainers (C). 9. Remove the three screws (D) that attach the power supply cover (E) to the power supply (F). 10. Remove the power supply cover (E). 4 - 30 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 131 16. Remove the four screws (K) and washers (L) that attach the column (M) to the bed (J). 17. Cut and remove the cable ties that attach the power cable, load cell cables, and communication cable to the wire guides (N). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 31...
  • Page 132 18. Remove the two screws (O) and washers (P) from the column cover (Q). 19. Remove the column cover (Q). 20. Remove the screw (R) from the load cell bracket (S). 4 - 32 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 133 11. Plug the bed into an appropriate power source. 12. Operate the Trendelenburg function to make sure there is no tension in the cables on the column. 13. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 33...

  • Page 134: Foot Hilow Column (A Model Beds)

    10. Disconnect the head hilow column cable from the power supply P.C. board. 11. Install the Vise-Grips® into the head hilow channel (see Figure 4-22 on page 4-35). 4 - 34 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 135 14. Disconnect the foot hilow column cable from the extension cable inside the central rail. 15. Remove the cover (C) from the bottom of the foot hilow column (D). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 35...
  • Page 136 9. Check that the earth continuity of the accessible metal parts is correct (see “Leakage current” on page 6-4 in the Preventive Maintenance Schedule). 10. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 36...

  • Page 137: Foot Hilow Column (B Model And Newer Beds)

    8. Unplug the bed from its power source. Let the bed sit for 60 seconds for the battery to time out. 9. Remove the two screws (A) from the retainers (C) (see Figure 4-23 on page 4-38). 10. Remove the retainers (C). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 37...
  • Page 138 17. Tie the string around the end of the column cable. 18. Remove the cover (F) from the bottom of the foot hilow column (G) (see Figure 4-24 on page 4-39). 4 - 38 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 139 21. Remove the four screws (L) and washers (M) that attach the foot hilow column (G) to the bed (K). 22. Remove the brake detection switch (N). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 39...
  • Page 140 14. Plug the bed into an appropriate power source. 15. Operate the Trendelenburg function to make sure there is no tension in the cables on the column. 16. Do the “Function Checks” on page 2-5. 4 - 40 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 141: Brake Detection Switch

    10. Remove the brake detection switch (F). EPLACEMENT 1. Perform the removal procedure in reverse order. 2. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 41...
  • Page 142 4.15 Brake Detection Switch Chapter 4: Procedures Figure 4-25. Brake Detection Switch 4 - 42 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 143: Brake/Steer Bar

    8. Remove both right side casters (B) (see Procedure 4.17 on page 4-46). 9. From the left side of the bed, drive the brake bar hex rod (C) out of the left foot caster. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 43...
  • Page 144 Figure 4-26. Brake Bar NOTE: Driving the brake bar hex rod out of the caster will break the white plastic bushing on the right side brake/steer tube. 4 - 44 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 145 9. Using a second person, remove the pieces of wood from under the hilow columns. 10. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 146: Caster

    3. Install the new caster (F) and socket (G) into the bed (B) so the window with the cam showing is towards the foot end of the bed. 4. Install the two alignment bolts (C). 5. Install the bolt (E) and nut (D) through the socket (G). 4 - 46 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 147 Repeat as needed. 8. Install the applicable head or foot frame cover (A). 9. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. Figure 4-27. Caster CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 148: Sidecom® Communication System P.c. Board (A Model Beds)

    8. Remove the five screws (G) securing the SideCom® Communication System P.C. board (D) to the box cover (B). 9. Remove the SideCom® Communication System P.C. board (D). 4 - 48 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 149 Figure 4-28. SideCom® Communication System P.C. Board EPLACEMENT 1. Perform the removal procedure in reverse order. 2. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 49...

  • Page 150: Sidecom® Communication System P.c. Board (B Model And Newer Beds)

    10. Note the positions of the cables connected to the communication P.C. board (G or H). NOTE: The communication P.C. board for B through E model beds is callout (G); for F model beds, the P.C. board is callout (H). 4 - 50 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 151 Pinch the ends of the standoffs, and remove the P.C. board (H) from the adapter bracket (I). EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 51...

  • Page 152: Interface P.c. Board (A Model Beds)

    7. Remove the six screws (E) securing the interface P.C. board (D) to the box cover (B). 8. Remove the interface P.C. board (D). Figure 4-30. Interface P.C. Board 4 - 52 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 153 Chapter 4: Procedures EPLACEMENT 1. Perform the removal procedure in reverse order. 2. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 53...

  • Page 154: Siderail Interface P.c. Board (B Model And Newer Beds)

    8. Disconnect the battery cable from the power supply P.C. board. 9. Remove the power supply cover (E) from the power supply (F). 10. Note the positions of the cables connected to the interface P.C. board (G). 4 - 54 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 155 15. Remove the P.C. board (G) from the power supply (F). EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 55...

  • Page 156: Fuses (A Model Beds)

    Remove the fuse (I). EPLACEMENT 1. Perform the removal procedure in reverse order. 2. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 56 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 157 4.22 Fuses (A Model Beds) Chapter 4: Procedures Figure 4-32. Fuses CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 57...

  • Page 158: Fuses (B Model And Newer Beds)

    Remove the power supply cover (E). CAUTION: When handling electronic components, wear an antistatic strap. Failure to do so could cause component damage. g. Put on the antistatic strap. 4 - 58 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 159 Remove the three screws (I) from the battery cover (J). b. Remove the battery cover (J). Open the fuse holder (K). NOTE: The fuse holder is a twist type fuse holder. d. Remove the fuse (L). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 59...
  • Page 160 4.23 Fuses (B Model and Newer Beds) Chapter 4: Procedures Figure 4-34. Fuses EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. 4 - 60 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 161: Siderail Control P.c. Board

    7. Disconnect the switch panel cable (E) from the siderail control P.C. board (F). 8. Disconnect the siderail cables (G) from the siderail control P.C. board (F). 9. Remove the siderail P.C. board (F) from the stiffener (D). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 61...
  • Page 162 6. Remove the wax paper backing from the new switch panel (A). 7. Install the new switch panel (A) onto the siderail (B). 8. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 62...

  • Page 163: Patient Pendant

    1. Make sure the new pendant has the same functions as the pendant being replaced. 2. Perform the removal procedure in reverse order. 3. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 164: Patient Pendant Mount

    1. Move the pendant mount to the opposite side of the bed. 2. Using cable ties, secure the pendant mount to the bed. 3. To make sure the CareAssist® Bed operates correctly, do the “Function Checks” on page 2-5. 4 - 64...

  • Page 165: Bed Exit Switch

    (D). 9. Remove the switch (B). 10. Remove the seat section (C) and knee section (D). 11. Remove the two cable covers (E) from the central rail. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 65...
  • Page 166 12. For A model beds, do as follows, otherwise go to Step 13: a. Remove the nine screws (F) securing the interface box cover (G) to the interface box (I). b. Lower the cover (G). 4 - 66 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 167 1. Route the switch cable through the central rail toward the head end of the bed to the interface box (A model beds) or power supply (B Model and Newer Beds). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 67...
  • Page 168 6. Lay the other switch (B) on the knee section (D). 7. Install four plastic rivets (A) to secure the switch (B) to the knee section (D). 8. Do the “Function Checks” on page 2-5. 4 - 68 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 169: Load Beams (B Model And Newer Beds)

    6. Remove the two screws (A) and washers (B) that attach the column cover (C) to the column (D) (see Figure 4-38 on page 4-70). 7. Remove the column cover (C). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 69...
  • Page 170 8. Remove the screw (E) that attaches the load cell bracket (F) to the column (D). 9. Lower the bed until the load cell bracket (F) is clear of the column (D). 4 - 70 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 171 1. Do the Removal procedure in reverse order. 2. Calibrate the scale, refer to “Scale Calibration” on page 4-76. 3. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 71...

  • Page 172: Scale Control Pod (B Model And Newer Beds)

    9. Slide the pod (B) towards the foot end of the siderail (C) so the weldment (H) engages the groove in the siderail. 10. Install the spacer (A). 11. Do the “Function Checks” on page 2-5. 4 - 72 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 173 4.29 Scale Control Pod (B Model and Newer Beds) Chapter 4: Procedures Figure 4-39. Control Pod CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 73...

  • Page 174: Scale Control Pod P.c. Board (B Model And Newer Beds)

    7. Slide the pod (B) toward the foot end of the siderail (C) so the weldment engages the groove in the siderail. 8. Install the spacer (A). 9. Do the “Function Checks” on page 2-5. 4 - 74 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 175 4.30 Scale Control Pod P.C. Board (B Model and Newer Beds) Chapter 4: Procedures Figure 4-40. P.C. Board Replacement CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 75...

  • Page 176: Scale Calibration

    13. When the correct weight is shown, press and release the calibration switch. The display shows CAL0. Do not touch the bed as it zeroes. 14. When the bed has zeroed, the display shows CAL1 and one tone sounds. 4 - 76 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 177 4.31 Scale Calibration Chapter 4: Procedures Figure 4-41. Scale Calibration Switch CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 77...
  • Page 178 27. Add the calibration weight to the right head of the bed over the load cell. Do not touch the bed. 28. After approximately 30 seconds, the bed beeps. 4 - 78 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 179 36. Install the four screws (A) to attach the battery cover (B) to the power supply). 37. Plug the bed into an applicable power source. 38. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 79...

  • Page 180: Motor Control P.c. Board (B Model And Newer Beds)

    9. Remove the power supply cover (E) from the power supply (F). 10. Note the positions of the cables connected to the power supply P.C. board (G). 4 - 80 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 181 15. Remove the P.C. board (H) from the power supply (F). EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 81...

  • Page 182: Line Filter (B Model And Newer Beds)

    8. Disconnect the battery cable from the power supply P.C. board. 9. Remove the power supply cover (E) from the power supply (F). 10. Note the positions of the cables connected to the line filter (G). 4 - 82 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 183 13. Remove the two screws (H) that attach the line filter (G) the bracket (H). 14. Remove the line filter (G). EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 83...

  • Page 184: Scale P.c. Board (B Model And Newer Beds)

    8. Disconnect the battery cable from the power supply P.C. board. 9. Remove the power supply cover (E) power supply (F). 10. Note the positions of the cables connected to the scale P.C. board (G). 4 - 84 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 185 EPLACEMENT 1. Do the removal procedure in reverse order. 2. Calibrate the scale (see “Scale Calibration” on page 4-76). 3. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 85...

  • Page 186: Transformer (B Model And Newer Beds)

    8. Disconnect the battery cable from the power supply P.C. board. 9. Remove the power supply cover (E). 10. Note the positions of the cables connected to the transformer (G). 4 - 86 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 187: Replacement

    14. Remove the washer (I) and spacers (J) from the transformer (G). 15. Remove the transformer (G). EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 87...

  • Page 188: Fifth Wheel

    5. Remove the screws (A), washers (B) and locknuts (C) from the fifth wheel (D) (see Figure 4-47 on page 4-89). WARNING: Use correct lifting techniques. Failure to do so can cause personal injury or equipment damage. 6. Remove the fifth wheel (D). 4 - 88 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 189 4.36 Fifth Wheel Chapter 4: Procedures Figure 4-47. Fifth Wheel EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 89...

  • Page 190: Adjustment

    Twist the control cable (F) counterclockwise to decrease cable tension, or clockwise to increase cable tension. Tighten the jam nut (E). d. Repeat step 1 and 2 to make sure the 5th wheel operates correctly. 4 - 90 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 191: Head-End Brake/Steer Pedal

    4. Remove the screws (A) and washers (B) from the brake pedal (C) (see Figure 4-49 on page 4-92). 5. Remove the brake pedal (C) and spacers (D) from the brake rod (E). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 91...
  • Page 192 4.37 Head-End Brake/Steer Pedal Chapter 4: Procedures Figure 4-49. Head-End Brake/Steer EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. 4 - 92 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 193: Auxiliary Outlet

    8. Remove the cable clamp (D) from the outlet power cord (A). 9. Remove the cable ties that hold the outlet power cord to the wire guide (F) and intermediate frame (G). Figure 4-50. Outlet Power Cord Removal CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 93...
  • Page 194 3. Do the“Function Checks” on page 2-5. Make sure there is no interference between the outlet power cord and the bed frame when you lower the head, knee, and foot sections. 4 - 94 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 195 4.38 Auxiliary Outlet Chapter 4: Procedures Figure 4-52. Outlet Power Cord Routing CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 95...

  • Page 196: Safeview® Alerts

    The power supply cover is connected to the power supply P.C. board by the battery cable. 10. Disconnect the battery cable from the power supply P.C. board. 4 - 96 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 197 Remove the cable ties and the old light assembly cables (M), and then install new cable ties to hold the new light assembly cables (M) on the bed. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 97...
  • Page 198 Put the applicable siderails up as configured (see Procedure on page 4-99). • Set the brake. 22. Put a minimum of 50 lb (23 kg) of weight on the bed. 4 - 98 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 199: Configure The Siderails For The Safe Bed Condition

    The lights will flash green for three seconds to let you know the configuration was set. 3. To change the configuration so that only the two head-end siderails must be up, do Step 2 with only the two head-end siderails up. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 99...

  • Page 200: 5Th Wheel Installation

    Install the two bolts (G) and washers (H) to secure the caster (I) to the bed (B). Install the bolt (E) and nut (D) to secure the caster block (G) to the bed (B). 4 - 100 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 201 10. Install the bolts (K), washers (L), and nuts (M) to secure the 5th wheel assembly (J) to the bed (B). 11. Remove the wood from under the foot end hilow lift column (C) (see Figure 4-56 on page 4-101). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 101...
  • Page 202 25. Put the control cable (Z) in the cable channel (Y). Figure 4-57. 5th Wheel Connection 26. Close the cable channel (Y). 27. Remove the wood from under the head end hilow lift column (P). 4 - 102 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 203 Install the pedal (S). Install the bolt (Q) and washer (R) to secure the pedal (S) to the brake/steer bar (W). 32. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 103...

  • Page 204: Intellidrive® Transport Handles

    7. Put the mount bracket (G) next to the bed. 8. Install the four bolts (H). 9. Lower the frame cover (A). 10. Do the “Function Checks” on page 2-5. 4 - 104 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 205 4.41 IntelliDrive® Transport Handles Chapter 4: Procedures Figure 4-58. Transport Handles CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 105...

  • Page 206: Intellidrive® Batteries

    9. Slide the batteries (G) part way out of the drive box (C). 10. Note the position of the battery wires. 11. Disconnect the battery wires. 12. Remove the batteries (G) from the drive box (C). Figure 4-59. Batteries 4 - 106 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 207 5. Do the “Function Checks” on page 2-5. WARNING: Failure to dispose of the batteries properly can cause injury. 6. Dispose of the batteries in accordance with local and federal standards. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 107...

  • Page 208: Intellidrive® Interface P.c. Board

    2.49 V DC and 2.51 V DC. If necessary, adjust R8 through the hole (H) in the frame. 6. Put the mount bracket (E) next to the bed. 7. Install the four bolts (D). 8. Do the “Function Checks” on page 2-5. 4 - 108 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 209 4.43 IntelliDrive® Interface P.C. Board Chapter 4: Procedures Figure 4-60. Interface P.C. Board CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 109...

  • Page 210: Intellidrive® Pacm Board

    9. Remove the two screws (F) that attach the PACM board (E) to the drive box (D). 10. Remove the PACM board (E). EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. 4 - 110 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 211 4.44 IntelliDrive® PACM Board Chapter 4: Procedures Figure 4-61. PACM Board CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 111...

  • Page 212: Intellidrive® Motor Controller

    8. Remove the motor controller (D). Figure 4-62. Motor Controller EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. 4 - 112 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 213: Intellidrive® Drive Box

    14. Slide the drive box (D) out from the bed. EPLACEMENT 1. Do the removal procedure in reverse order. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 113...
  • Page 214 4.46 IntelliDrive® Drive Box Chapter 4: Procedures Figure 4-63. Drive Box 4 - 114 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 215: Intellidrive® Drive Motor

    1. Do the removal procedure in reverse order. NOTE: The battery end of the drive box goes toward the patients left side of the bed. 2. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 115...
  • Page 216 4.47 IntelliDrive® Drive Motor Chapter 4: Procedures Figure 4-64. Drive Motor 4 - 116 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 217: Intellidrive® Drive Unit

    9. Disconnect the linear actuator lever (E) from the drive assembly rod (F). 10. Remove the drive assembly (C) from the motor mounting plate (G). 11. Remove the drive plate (H) from the drive assembly (C). CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 117...
  • Page 218 4.48 IntelliDrive® Drive Unit Chapter 4: Procedures Figure 4-65. Drive Unit 12. Remove the chain and spring assembly (I) from the plate (J) (see Figure 4-66 on page 4-119). 4 - 118 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 219 1. Do the removal procedure in reverse order. 2. The battery end of the drive box goes toward the patients left side of the bed. 3. Do the “Function Checks” on page 2-5. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 119...

  • Page 220: Traction Frame Support Module (P1181B)

    7. Remove the module (F) from the bed. NSTALLATION 1. Do the removal procedure in reverse order. 2. Tighten all four bolts (A and D) to 40 ft-lb (54 N·m) of torque. 4 - 120 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 221 4.49 Traction Frame Support Module (P1181B) Chapter 4: Procedures Figure 4-67. Traction Frame Support Module CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 121...

  • Page 222: Infusion Support System-P158

    Do not mount infusion pumps on the lower section of an IV pole. Interference with head section articulation could result. 4. Hang pumps on the upper section of an ISS pole. EMOVAL Do the installation procedure in reverse order. 4 - 122 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 223: Oxygen Tank Holder-P27601

    1. Loosen the thumbscrew that holds the tank securely in the holder. 2. Lift the tank out of the holder. 3. Lift up on the tank holder, and remove it from the equipment socket. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 123...

  • Page 224: Pole-P2217

    Failure to do so could cause personal injury or equipment damage. NSTALLATION Install the IV pole in an equipment socket at any corner of the bed. EMOVAL Reverse the installation procedure to remove the IV pole. 4 - 124 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 225: Mattress Pad Extender-P734Ea1

    1. Extend the foot section (A) (see Figure 4-68 on page 4-125). Figure 4-68. Mattress Pad Extender m330_121 2. Insert the extender between the footboard and mattress. EMOVAL Reverse the installation procedure to remove mattress pad extender. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 4 - 125...

  • Page 226: Mattress-P731Ea3

    4.54 Mattress—P731EA3 Tools: None NSTALLATION 1. Lower all four siderails. 2. Set the mattress on the sleep deck. EMOVAL Reverse the installation procedure to remove the mattress. 4 - 126 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 227: Chapter 5: Parts List

    Using the parts lists in this manual, identify the part number(s) you require. Find the product number and serial .number on the product identification label (A) (see Figure 5-1 on page 5-1). Figure 5-1. Product Identification Label Location Call Hill-Rom Technical Support at (800) 445-3720 with the following information: • Customer account number •...
  • Page 228 Authorization (RMA) number. When a return is requested, an RMA packet is included with each order. This packet includes an RMA number, instructions, and a shipping label. If an RMA number is not available, obtain one by phoning Hill-Rom Technical Support at (800) 445-3720. 5 - 2...

  • Page 229: Exchange Policy

    You are expected to return the inoperative parts/products within 30 days of receipt of the exchange part. Hill-Rom will include an RMA packet with the parts/products shipment. If an RMA number is not available, obtain one by phoning Hill-Rom Technical Support at (800) 445-3720. Hill-Rom will invoice your facility for the full selling price of the parts/products.

  • Page 230: Limited Warranty

    Hill-Rom warrants to the original purchaser that its products and replacement parts shall be free from defects in material and workmanship for a period of one (1) year from date of delivery. Hill-Rom’s obligation under this warranty is expressly limited to supplying replacement parts and/or service for, or replacing, at its option, any product which is, in the sole discretion of Hill-Rom, found to be defective.
  • Page 231 Limited Warranty Chapter 5: Parts List ADM004 REV 4 July 2010 Hill-Rom Company, Inc., 1069 State Route 46 E, Batesville, IN 47006-9167 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 5...

  • Page 232: Recommended Spare Parts

    Label, siderail control, lh, with bed exit, but not nurse call 131686 Label, siderail control, lh, with bed function and nurse call (B and C model beds) 5 - 6 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 233 Power cord, GB2099.1-’96, 10A/250V 133173 Power cord, BS546, 10A/250V 133174 Power cord, CE1, 23-16-V11, 10A/250V 133175 Power cord, NEMA5-15P, 13A/100V 133176 Power cord, NEMA5-15P, 13A/110V 134752 Power cord, SB107-2-D1-10A, 10A/250V CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 7...

  • Page 234: Base Frame-A Model Beds

    Base Frame—A Model Beds Chapter 5: Parts List BASE FRAME—A MODEL BEDS Figure 5-2. Base Frame—A Model Beds 5 - 8 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 235 AG0034 Brake detection switch S30531K Main bearing AG0036 Hilow column VI0613A Screw 72976 Cable clamp VI0344 Screw CA0023 SideCom® Communication System cable bracket, painted 16213201 Caster, brake CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 9...

  • Page 236: Base Frame-B And C Model Beds

    Base Frame—B and C Model Beds Chapter 5: Parts List BASE FRAME—B AND C MODEL BEDS Figure 5-3. Base Frame—B and C Model Beds 5 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 237 Accessory socket 71438 Adapter, IV pole CA0012 Head end brake cover CA0003 Brake rod assembly, hex CA0006 Base frame assembly 132251 Load beam assembly AG0034 Brake detection switch CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 11...
  • Page 238 Part Number Quantity Description 132054 Slide block CA0025 Hilow column 132080 Slide block assembly VI0613A Screw 132369 Wire guide, plastic 187633 Cross beam weldment, non-scale 16213201 Caster 5 - 12 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 239 Base Frame—B and C Model Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 13...

  • Page 240: Base Frame-D Through F Model Beds

    Base Frame—D through F Model Beds Chapter 5: Parts List BASE FRAME—D THROUGH F MODEL BEDS FIGURE 5-4. BASE FRAME—D THROUGH F MODEL BEDS 5 - 14 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 241 S30283B Accessory socket 71438 Adapter, IV pole 141340 Shroud CA0026 Brake rod assembly, hex CA0006 Base frame assembly 132251 Load beam assembly QD1648G Switch 132054 Slide block CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 15...
  • Page 242 70779 Brake/steer pedal, top (large) green 70780 Brake/steer pedal, bottom (small) orange 70781 Brake/steer pedal, top (small) orange 16213201 Caster, non-5th wheel bed Caster, 5th wheel bed 5 - 16 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 243 Base Frame—D through F Model Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 17...

  • Page 244: Base Frame-G Model And Newer Beds

    Base Frame—G Model and Newer Beds Chapter 5: Parts List BASE FRAME—G MODEL AND NEWER BEDS Figure 5-5. Base Frame—G Model and Newer Beds 5 - 18 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 245 Screw VI0020 Screw VI0367 VI0616A Washer 155408 Brake switch bracket 147971 Label 16213201 Caster, brake 16213203 Caster, brake/steer (non-IntelliDrive® beds) 16213202 Caster, conductive 33358 Plug VI0610A Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 19...
  • Page 246 190026 Load beam assembly QD1648G Switch 132054 Slide block CA0025 Hilow column CA0025 Slide block assembly VI0613A Screw 132369 Wire guide, plastic 187633 Cross beam weldment, non-scale 5 - 20 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 247 Base Frame—G Model and Newer Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 21...

  • Page 248: Articulating Frame-A Model Beds

    Articulating Frame—A Model Beds Chapter 5: Parts List ARTICULATING FRAME—A MODEL BEDS Figure 5-6. Articulating Frame—A Model Beds 5 - 22 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 249 187892 Cover, long cable tray 71494 Weldment, drainage hook VI0020 Screw VI0609A Screw S11002A Axis (pivot pin, CPR) CA0020 Bracket 72494 Gas spring RM74804A E-clip VI0616A Washer CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 23...

  • Page 250: Articulating Frame-B Model Beds

    Articulating Frame—B Model Beds Chapter 5: Parts List ARTICULATING FRAME—B MODEL BEDS Figure 5-7. Articulating Frame—B Model Beds 5 - 24 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 251 71494 Weldment, drainage hook VI0609A Screw VI0608A Screw S11002A Pivot pin, CPR 72619 Bracket, CPR gas spring mount 72494 Gas spring RM74804A E-clip VI0616A Washer VI0608 Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 25...

  • Page 252: Articulating Frame-C Model Beds

    Articulating Frame—C Model Beds Chapter 5: Parts List ARTICULATING FRAME—C MODEL BEDS FIGURE 5-8. ARTICULATING FRAME—C MODEL BEDS 5 - 26 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 253 Screw 71991 S11002A Axis (pivot pin, CPR) 72619 Bracket, CPR gas spring mount 72494 Gas spring RM74804A Retaining E-ring VI0616A Washer VI0608 Screw 138154 Alarm, external assembly CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 27...

  • Page 254: Articulating Frame-D Model And Newer Beds

    Articulating Frame—D Model and Newer Beds Chapter 5: Parts List ARTICULATING FRAME—D MODEL AND NEWER BEDS FIGURE 5-9. ARTICULATING FRAME—D MODEL AND NEWER BEDS 5 - 28 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 255 72494 Gas spring RM74804A E-clip VI0616A Washer VI0608 Screw 138271 Alarm, external assembly QD0394A Bushing, spacer 184032 Wire stretcher, foot 184031 Wire stretcher, head 190313 Felt pad CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 29...

  • Page 256: Foot Extension-A Model Beds

    Foot Extension—A Model Beds Chapter 5: Parts List FOOT EXTENSION—A MODEL BEDS Figure 5-10. Foot Extension—A Model Beds 5 - 30 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 257 S30315A Guide, foot extend 71082 Bumper QD0663 Push nut S30534L Foot board socket VI0554A Screw CA0013 Extension, foot weldment VI0608A Screw CA0005 Extension, foot assembly VI0613A Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 31...

  • Page 258: Foot Extension-B Model Beds

    Foot Extension—B Model Beds Chapter 5: Parts List FOOT EXTENSION—B MODEL BEDS Figure 5-11. Foot Extension—B Model Beds 5 - 32 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 259 Bar, foot extension S30315A Extension pad 71082 Bumper QD0663 Push nut S30534L Fixing device VI0554A Screw CA0013 Extension, foot weldment VI0608A Screw CA0005 Extension, foot assembly VI0613A Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 33...

  • Page 260: Foot Extension-D Through F Model Beds

    Foot Extension—D through F Model Beds Chapter 5: Parts List FOOT EXTENSION—D THROUGH F MODEL BEDS FIGURE 5-12. FOOT EXTENSION—D THROUGH F MODEL BEDS 5 - 34 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 261 Bar, foot extension S30315A Extension pad 71082 Bumper QD0663 Push nut S30534L Fixing device VI0554A Screw 154275 Weldment, foot extension VI0608A Screw 72858 Assembly, foot extension VI0613A Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 35...

  • Page 262: Foot Extension-G Model And Newer Beds

    161047 Bar, foot extension guide QD0663 Washer S20998B Leaf VI0402 Screw 16643102 Plug VI0302 Bolt 149947 Locking jumper 150481 Locking bushing assembly 151800 Sticker S30534L Fixing device 5 - 36 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 263 Foot Extension—G Model and Newer Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 37...

  • Page 264: Head Siderail-A Model Beds

    Head Siderail—A Model Beds Chapter 5: Parts List HEAD SIDERAIL—A MODEL BEDS Figure 5-14. Head Siderail and Mounting —A Model Beds 5 - 38 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 265 Siderail center arm assembly, painted 71087 Cover, siderail center arm S10952B Pivot pin, center arm, upper 71086 Enclosure, center arm 71085 Handle, siderail CA0015 Siderail mount, painted CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 39...
  • Page 266 Head siderail mounting bracket, painted 72991 Spring guide 72791 Spring, siderail dampening 72862 Screw with confirmer 72290 Label, blank, speaker cover CA0007 Siderail mount assembly, head 157247 Plug, head siderail 5 - 40 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 267 Head Siderail—A Model Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 41...

  • Page 268: Head Siderail-B Model Beds

    Head Siderail—B Model Beds Chapter 5: Parts List HEAD SIDERAIL—B MODEL BEDS Figure 5-15. Head Siderail—B Model Beds 5 - 42 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 269 Display, PPM only, lh 131724 Display axle, weldment, short, lh 129658 Display axle, weldment, long, rh 129441 Pivot insert 49199 Spring 73004 Cable assembly 133197 Assembly, scale display P.C. board CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 43...
  • Page 270 Label, scale (Simplified Chinese) 133013 Label, scale (French) 133015 Label, scale (Traditional Chinese) 133016 Label, scale (Thai) 133017 Label, scale (Korean) 133018 Label, scale (Portuguese) 133019 Label, scale (Spanish) 5 - 44 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 271 Head Siderail—B Model Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 45...

  • Page 272: Head Siderail-C Model Beds

    Head Siderail—C Model Beds Chapter 5: Parts List HEAD SIDERAIL—C MODEL BEDS FIGURE 5-16. HEAD SIDERAIL—C MODEL BEDS 5 - 46 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 273 Display, PPM only, lh 131724 Display axle, weldment, short, lh 129658 Display axle, weldment, long, rh 129441 Pivot insert 49199 Spring 73004 Cable assembly 133197 Assembly, scale display P.C. board CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 47...
  • Page 274 Label, scale (Simplified Chinese) 133013 Label, scale (French) 133015 Label, scale (Traditional Chinese) 133016 Label, scale (Thai) 133017 Label, scale (Korean) 133018 Label, scale (Portuguese) 133019 Label, scale (Spanish) 5 - 48 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 275 Head Siderail—C Model Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 49...

  • Page 276: Head Siderail-D Model And Newer Beds

    Head Siderail—D Model and Newer Beds Chapter 5: Parts List HEAD SIDERAIL—D MODEL AND NEWER BEDS FIGURE 5-17. HEAD SIDERAIL—D MODEL AND NEWER BEDS 5 - 50 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 277 Display, with bed exit and NaviCare®, no scale, 131724 Display axle, weldment, short, lh 129658 Display axle, weldment, long, rh 129441 Pivot insert 49199 Spring 73004 Cable assembly 133197 Assembly, scale display P.C. board CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 51...
  • Page 278 Membrane, switch, beds with scale and out of bed only 135729S Membrane, switch, beds with scale and bed exit only 135730S Membrane, switch, beds with bed exit only 5 - 52 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 279 Head Siderail—D Model and Newer Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 53...

  • Page 280: Head Siderail Mounting-B Model Beds

    Pivot pin, center arm, upper 71086 Enclosure, center arm 71085 Handle, siderail CA0015 Siderail mount, painted 71436 Cover, head CA0016 Head siderail mounting bracket, painted 72991 Assembly spring guide, head 5 - 54 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 281 Part Number Quantity Description 72791 Spring, siderail dampening, head CA0009 Siderail center arm assembly, painted S10953B Pivot pin, center arm, lower VI0601A Screw 157247 Plug, head siderail CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 55...

  • Page 282: Head Siderail Mounting-C Model Beds

    Pivot pin, center arm, upper 71086 Enclosure, center arm 71085 Handle, siderail CA0015 Siderail mount, painted 71436 Cover, head CA0016 Head siderail mounting bracket, painted 72991 Assembly spring guide, head 5 - 56 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 283 Part Number Quantity Description 72791 Spring, siderail dampening, head CA0009 Siderail center arm assembly, painted S10953B Pivot pin, center arm, lower VI0601A Screw 157247 Plug, head siderail CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 57...

  • Page 284: Head Siderail Mounting-D Model And Newer Beds

    Pivot pin, center arm, upper 71086 Enclosure, center arm 71085 Handle, siderail S20950F Siderail mount, painted 71436 Cover, head 155007 Head siderail mounting bracket, painted 72991 Assembly, spring guide, head 5 - 58 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 285 Siderail center arm assembly, painted S10953B Pivot pin, center arm, lower VI0601A Screw 151315 Siderail reed switch assembly, F model beds 6561406 Screw 157247 Plug, head siderail CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 59...

  • Page 286: Foot Siderail-A Model Beds

    Foot Siderail—A Model Beds Chapter 5: Parts List FOOT SIDERAIL—A MODEL BEDS Figure 5-21. Foot Siderail—A Model Beds 5 - 60 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 287 Siderail mount, painted 71436 Cover, head 71018 Siderail assembly, foot end, rh 71061 Siderail assembly, foot end, lh 71656 Label QD1653A Level ball 72792 Spring, siderail, foot CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 61...

  • Page 288: Foot Siderail-B Model Beds

    Foot Siderail—B Model Beds Chapter 5: Parts List FOOT SIDERAIL—B MODEL BEDS Figure 5-22. Foot Siderail—B Model Beds 5 - 62 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 289 Siderail mount, painted 71436 Cover, head 71018 Siderail assembly, foot end, rh 71061 Siderail assembly, foot end, lh 71656 Label QD1653A Level ball 72792 Spring, siderail, foot CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 63...

  • Page 290: Foot Siderail-D Model And Newer Beds

    Foot Siderail—D Model and Newer Beds Chapter 5: Parts List FOOT SIDERAIL—D MODEL AND NEWER BEDS FIGURE 5-23. FOOT SIDERAIL—D MODEL AND NEWER BEDS 5 - 64 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 291 Siderail assembly, foot end, rh 71061 Siderail assembly, foot end, lh 71656 Label QD1653A Level ball 72792 Spring, siderail, foot 151315 Siderail reed switch assembly, F model beds 6561406 Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 65...

  • Page 292: Footboard And Headboard-A Model Beds

    Figure 5-24. Footboard and Headboard—A Model Beds Table 5-24. Footboard and Headboard —A Model Beds Item Number Part Number Quantity Description 71650 Label CA0004 Footboard or headboard assembly 71549 CPR label 5 - 66 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 293: Footboard And Headboard-B Model Beds

    Figure 5-25. Footboard and Headboard—B Model Beds Table 5-25. Footboard and Headboard—B Model Beds Item Number Part Number Quantity Description 71650 Label CA0004 Footboard or headboard assembly 71549 CPR label CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 67...

  • Page 294: Footboard And Headboard-D Through F Model Beds

    Table 5-26. Footboard and Headboard—D through F Model Beds Item Number Part Number Quantity Description 71650 Label 141203 Hill-Rom Label 146018 Footboard or headboard assembly 71549 CPR label 5 - 68 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 295 Footboard and Headboard—D through F Model Beds Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 69...

  • Page 296: Footboard And Headboard-G Model And Newer Beds

    Footboard and Headboard—G Model and newer beds Chapter 5: Parts List FOOTBOARD AND HEADBOARD—G MODEL AND NEWER BEDS Figure 5-27. Footboard and Headboard—G Model and newer beds 5 - 70 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 297 Table 5-27. Footboard and Headboard—G Model and newer beds Item Number Part Number Quantity Description 161251 Footboard, locking P921170FA Footboard, Liberty Hill P931170FA Footboard, Freedom Hill 146018 Headboard, CareAssist® Bed CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 71...

  • Page 298: Plastic Sleep Deck-A Model Beds

    Sleep surface panel, foot 71515 Rivet, plastic 34400 Tape strip, bed exit 71525 Bracket 71526 Weldment, CPR bracket and spacer, rh 71527 Weldment, CPR bracket and spacer, lh VI0615A Screw 5 - 72 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 299: Plastic Sleep Deck-B Model Beds

    Sleep surface panel, backrest 71037 Sleep surface panel, seat 71036 Sleep surface panel, knee 71035 Sleep surface panel, foot 71515 Rivet, plastic 34400 Tape strip, bed exit CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 73...

  • Page 300: Plastic Sleep Deck-D Model And Newer Beds

    Part Number Quantity Description 135264 Sleep surface, backrest 71037 Sleep surface, seat 71036 Sleep surface, knee 71035 Sleep surface, foot 71515 Rivet, plastic 34400 Tape strip, bed exit 5 - 74 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 301: Cpr Cables-A Model Beds

    Part Number Quantity Description 71527 Weldment, CPR bracket and spacer, lh VI0615A Screw 71520 CPR cable 71526 Weldment, CPR bracket and spacer, rh 71660 Handle, CPR, red S10499 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 75...

  • Page 302: Cpr Cables-B Model Beds

    CPR cable, beds with Olkin drives only 138883 CPR cable, beds with Lynak drives only 71526 Weldment, CPR bracket and spacer, rh 510499 71660 Handle, CPR, red 5 - 76 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 303: Cpr Cables-D Model And Newer Beds

    CPR cable, beds with Olkin drives only 138883 CPR cable, beds with Lynak drives only 71526 Weldment, CPR bracket and spacer, rh VI0361 71660 Handle, CPR, red CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 77...

  • Page 304: Motor Control Box-A Model Beds

    Motor Control Box—A Model Beds Chapter 5: Parts List MOTOR CONTROL BOX—A MODEL BEDS Figure 5-34. Motor Control Box—A Model Beds 5 - 78 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 305 71460 Control box assembly (does not contain batteries) 128593 Fuse, AC QD1642A Battery QD1755A Cable assembly 154236 Cable assembly 128594 Fuse, battery 128595 Fuse, SideCom® Communication System CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 79...

  • Page 306: Motor Control Box-B Model Beds

    Motor Control Box—B Model Beds Chapter 5: Parts List MOTOR CONTROL BOX—B MODEL BEDS Figure 5-35. Motor Control Box—B Model Beds 5 - 80 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 307 Standoff 132628 P.C. board, motor control 3976301 Standoff 132935 Standoff 132093 Bracket VI0608A Screw 7061002 Fuse, 2.5A, 5 x 20 mm 133251 Fuse, 5A, 0.25" x 1.25" CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 81...

  • Page 308: Motor Control Box-C Model Beds

    Motor Control Box—C Model Beds Chapter 5: Parts List MOTOR CONTROL BOX—C MODEL BEDS FIGURE 5-36. MOTOR CONTROL BOX—C MODEL BEDS 5 - 82 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 309 Standoff 132935 Circuit board support (standoff) 132093 Scale board mount VI0608A Screw 7061002 Fuse, 2.5A, 5 x 20 mm 133251 Fuse, 5A, 0.25" x 1.25" 137692 Cable CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 83...

  • Page 310: Motor Control Box-D And E Model Beds

    Motor Control Box—D and E Model Beds Chapter 5: Parts List MOTOR CONTROL BOX—D AND E MODEL BEDS FIGURE 5-37. MOTOR CONTROL BOX—D AND E MODEL BEDS 5 - 84 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 311 P.C. board, motor control 3976301 Standoff 132935 Circuit board support (standoff) 132093 Scale board mount VI0608A Screw 7061002 Fuse, 2.5A, 5 x 20 mm 133251 Fuse, 5A, 0.25" x 1.25" CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 85...

  • Page 312: Motor Control Box-F Model And Newer Beds

    Motor Control Box—F Model and Newer Beds Chapter 5: Parts List Motor Control Box—F Model and Newer Beds Figure 5-38. Motor Control Box—F Model and Newer Beds 5 - 86 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 313 Circuit board support (standoff) 132093 Scale board mount 150621 Screw 7061002 Fuse, 2.5A, 5 x 20 mm 133251 Fuse, 5A, 0.25" x 1.25" 28968 Screw lock 156668 Bracket, Sidecom® adapter CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 87...

  • Page 314: Control Cables-A Model Beds

    Control Cables—A Model Beds Chapter 5: Parts List CONTROL CABLES—A MODEL BEDS Figure 5-39. Control Cables—A Model Beds 5 - 88 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 315 Foot hilow column extension cable 71761 Pendant cable Pendant, without SideCom®  6 (not shown) 16646201 Communication System 7 (not shown) 16646202 Pendant, with SideCom® Communication System CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 89...

  • Page 316: Control Cables-B Model Beds

    Control Cables—B Model Beds Chapter 5: Parts List CONTROL CABLES—B MODEL BEDS Figure 5-40. Control Cables—B Model Beds 5 - 90 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 317 71762 1 (per side) Siderail cable 71761 Pendant cable 4 (not shown) 16646201 Pendant, without SideCom® Communication System 5 (not shown) 16646202 Pendant, with SideCom® Communication System CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 91...

  • Page 318: Control Cables-C Model Beds

    Control Cables—C Model Beds Chapter 5: Parts List CONTROL CABLES—C MODEL BEDS FIGURE 5-41. CONTROL CABLES—C MODEL BEDS 5 - 92 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 319 Pendant cable 136564 Cable, night light and external alarm 5 (not shown) 16646201 Pendant, without SideCom® Communication System 6 (not shown) 16646202 Pendant, with SideCom® Communication System CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 93...

  • Page 320: Control Cables-D Model And Newer Beds

    Control Cables—D Model and Newer Beds Chapter 5: Parts List CONTROL CABLES—D MODEL AND NEWER BEDS FIGURE 5-42. CONTROL CABLES—D MODEL AND NEWER BEDS 5 - 94 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 321 Harness, battery with fuse holder, F model beds 9 (not shown) 154239 Harness, switch adapter, F model beds 10 (not shown) 154237 Cable, SideCom® power, F model beds CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 95...

  • Page 322: Interface Control Box-A Model Beds

    Interface Control Box—A Model Beds Chapter 5: Parts List INTERFACE CONTROL BOX—A MODEL BEDS Figure 5-43. Interface Control Box—A Model Beds 5 - 96 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 323 SideCom® Communication System P.C. board (wired radio) 71440 Junction box 71704 Vertical seal, base bed 71705 Vertical seal, communication 71552 Vertical seal, SideCom® Communication System models CA0022 Bracket, rh, painted CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 97...

  • Page 324: Auxiliary Outlet

    Auxiliary Outlet Chapter 5: Parts List AUXILIARY OUTLET Figure 5-44. Auxiliary Outlet 5 - 98 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 325 147739 Cable 4214102 Screw 28439 Outlet, duplex, 20 A, ivory 14804848S Mounting bracket 140276 Label, warning 66539 Wire assembly, receptacle 125670 Locking nut P1178A Auxiliary outlet assembly CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 99...

  • Page 326: Safeview® Alerts

    SAFEVIEW® ALERTS Figure 5-45. SafeView® Alerts Table 5-45. SafeView® Alerts Item Number Part Number Quantity Description 42142 Screw 15677202 Bracket, rh 15677201 Bracket, lh 154238 Light assembly 5 - 100 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 327 SafeView® Alerts Chapter 5: Parts List NOTES: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 101...

  • Page 328: 5Th Wheel-Spring Type

    5th Wheel—Spring Type Chapter 5: Parts List 5TH WHEEL—SPRING TYPE Figure 5-46. 5th Wheel—Spring Type 5 - 102 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 329 Table 5-46. 5th Wheel—Spring Type Item Number Part Number Quantity Description F10332S L-duct VI0367 Locknut F11260A Cover VI0616A Washer VI0610A Screw AG16147 Spring kit AG0100 Caster kit CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 103...

  • Page 330: Intellidrive® Transport System (Sheet 1 Of 3)

    IntelliDrive® Transport System (Sheet 1 of 3) Chapter 5: Parts List INTELLIDRIVE® TRANSPORT SYSTEM (SHEET 1 OF 3) Figure 5-47. IntelliDrive® Transport System (Sheet 1 of 3) 5 - 104 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 331 Item Number Part Number Quantity Description 15113502 Handle, rh 15113501 Handle, lh 157501 Cover 9001828 Screw 4435 155393 Weldment 69725 Spacer 72299 P.C. board 69988 Screw 150622 Screw CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 105...

  • Page 332: Intellidrive® Transport System (Sheet 2 Of 3)

    Power cord, 230 V, BS 1363/A 155406 Weldment, cable, lh VI0367 155714 Top clamp 155713 Spacer 155712 Clamp 156795 Weldment, mount 70684 Washer 43878 Screw 70747 Screw 5 - 106 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 333 IntelliDrive® Transport System (Sheet 2 of 3) Chapter 5: Parts List Item Number Part Number Quantity Description 157614 Service cover 158061 Label, shock hazard 157938 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 107...

  • Page 334: Intellidrive® Transport System (Sheet 3 Of 3)

    IntelliDrive® Transport System (Sheet 3 of 3) Chapter 5: Parts List INTELLIDRIVE® TRANSPORT SYSTEM (SHEET 3 OF 3) Figure 5-49. IntelliDrive® Transport System (Sheet 3 of 3) 5 - 108 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 335 71529ALT Drive motor Not shown 4314311 Fuse, 5 x 20 mm, 1A, 250 V Slo-Blo® Not shown 195661 Fuse, 5 x 20 mm, 0.4A, 250 V Slo-Blo® CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 5 - 109...
  • Page 336 IntelliDrive® Transport System (Sheet 3 of 3) Chapter 5: Parts List NOTES: 5 - 110 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 337: Chapter 6: Cleaning And Preventive Maintenance

    Cleaning and Preventive Maintenance CLEAN AND DISINFECT We recommend that you clean and disinfect the CareAssist® Bed between patient use and regularly during extended patient stays. Refer to your facility’s cleaning and disinfection policies, and follow the guidelines below. WARNING: Follow the product manufacturer’s instructions.

  • Page 338: Clean

    Wipe down all surfaces with a facility-approved disinfectant, used in accordance with the manufacturer's instructions. Give special attention to high-touch areas such as the siderails, upper and under sides of siderail releases, pendants, patient controls, and headboards. 6 - 2 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)

  • Page 339: Lubrication Requirements

    The PM Checklist that follows is designed to keep a maintenance history for one CareAssist® and CareAssist® ES Bed. The PM Checklist is to be used along with the “Specified Checks” on page 6-3. The Specified Checks include specific items to examine as you complete the PM Checklist.
  • Page 340 Examine the AC power cable and power supply unit if the value is outside of the specifications (0.2 ohms). Replace the AC power cable or power supply unit if necessary. Put an inspection sticker on the bed. 6 - 4 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 341 Fully raise and lower the head section. Make sure that there is no friction or unusual noises and that you do not hear an overload indication can be heard during the movement. Lubricate, adjust, or replace parts as necessary. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 5...

  • Page 342: Automatic Contour

    Make sure that the knee section goes down automatically when the head section is lowered and the head section reaches the low position. Replace the actuator or defective unit if necessary. 6 - 6 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 343 Make sure the Bed Exit System operates correctly in all bed exit modes. Make sure that the alarm is loud and produces a clear sound. Replace worn or defective parts as necessary. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 7...
  • Page 344 Make sure that the fifth wheel moves and turns correctly and makes good contact with the floor. Replace the fifth wheel if necessary. Make sure that the mounting bar is not broken. Replace the mounting bar as necessary. 6 - 8 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 345 Make sure that the brake alarm switch is in the correct position. Adjust or replace parts as necessary. Nurse Call Make sure that the nurse call operates correctly. Make sure that the membrane is not damaged. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 9...

  • Page 346: Oxygen Tank Holder

    Make sure that the cable is not missing and that there are no cuts, dents, or exposed wires. Replace parts as necessary. SafeView® Alerts Make sure the Alerts operate correctly. Repair or replace parts as necessary. 6 - 10 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 347 • Each handle can operate the transport system in forward and reverse directions. • Refer to “Throttle Check” on page 2-49. Repair or replace parts as necessary. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 11...

  • Page 348: Preventive Maintenance Checklist

    The cable is not cut, dented, or damaged, and there are Pass Fail no exposed cables. The latch spring kit is present and in good condition. Pass Fail The pendant stays attached to the siderail. Pass Fail 6 - 12 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 349 The gas spring does not leak. Pass Fail The CPR release lowers the head section rapidly to the Pass Fail intermediate position and then slowly to the low position. CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 13...
  • Page 350 The latch mechanisms operate correctly. Pass Fail The siderails raise and lower easily. Pass Fail Foot Extension The foot extension operates correctly and locks into the Pass Fail correct positions. 6 - 14 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 351 Does the bed have an oxygen tank holder? The plastic tank holder is not broken, cracked, or Pass Fail missing. The metal J-hooks are the correct size. Pass Fail CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 15...
  • Page 352 Are the batteries more than 3 years old? Other Accessories Make sure that all accessories operate correctly. List the accessories and circle Pass/Fail as applicable. Pass Fail Pass Fail Pass Fail Pass Fail 6 - 16 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 353 Yes - Complete the rest No - Keep this Checklist Maintenance Checklist? of this table for record purposes Corrective actions completed: List of parts replaced: Part: Cost: Total cost: CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7) 6 - 17...
  • Page 354 Preventive Maintenance Chapter 6: Cleaning and Preventive Maintenance NOTES: 6 - 18 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 7)
  • Page 355 Schematics SideCom® Communication System (A through E Model Beds)

  • Page 356: Siderail Interface P.c. Board-72207 And 71514

    Siderail Interface P.C. Board—72207 and 71514 (Beds without the SafeView® Alerts or the NaviCare® Patient Safety Module)
  • Page 357 Caregiver Control...

  • Page 358: Left Caregiver Signal Conditioning

    Left Caregiver Signal Conditioning...
  • Page 359 Bed Control Board Power and Phase Control...
  • Page 360 Bed Control Board Power Management...
  • Page 361 Bed Control Board Battery Management...
  • Page 362 Bed Control Board Clock and Divider...
  • Page 363 Bed Control Board Relay, FET and Drivers...
  • Page 364 Bed Control Board PLD and Connector...
  • Page 365 Bed Control Board Motor Current Limiter (A, B, and C Model Beds)
  • Page 366 Bed Wiring Schematic (A Model Beds)
  • Page 367 Bed Wiring Schematic (B Model Beds) (Sheet 1 of 2)
  • Page 368 Bed Wiring Schematic (B Model Beds) (Sheet 2 of 2)
  • Page 369 Bed Wiring Schematic (C Model and Newer Beds without the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 1 of 2)
  • Page 370 Bed Wiring Schematic (C Model and Newer Beds without the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 2 of 2)
  • Page 371 Bed Control Board Motor Current Limiter (D Model and Newer Beds)
  • Page 372 SideCom® Communication System (F Model and Newer Beds)
  • Page 373 Siderail Interface P.C. Board (Beds with the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 1 of 2)
  • Page 374 Siderail Interface P.C. Board (Beds with the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 2 of 2)
  • Page 375 Bed Wiring Schematic (Beds with the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 1 of 2)
  • Page 376 Bed Wiring Schematic (Beds with the SafeView® Alerts or the NaviCare® Patient Safety Module) (Sheet 2 of 2)

  • Page 377: Wiring Schematic-Intellidrive® Transport System

    Wiring Schematic—IntelliDrive® Transport System...

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