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SERVICE MANUAL
For Parts Or Technical Assistance
USA (800) 445-3720 Canada (800) 267-2337
TranSit
Resident
Transfer Chair
From Hill-Rom
Product No. P875
TM
Errata
man158-e1
man158

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Summary of Contents for Hill-Rom TranSit Resident Transfer Chair

  • Page 1 SERVICE MANUAL TranSit Resident Transfer Chair From Hill-Rom Errata man158-e1 Product No. P875 For Parts Or Technical Assistance man158 USA (800) 445-3720 Canada (800) 267-2337...
  • Page 2 TranSit Resident Transfer Chair Service Manual Revisions Revision Letter Pages Affected Date Original Issue March, 1998 man158 TranSit Resident Transfer Chair Service Manual (man158) Page i...
  • Page 3  Corporation). The information contained in this manual is subject to change without notice. Hill-Rom makes no commitment to update or keep current, the information contained in this manual. The only product warranty intended by Hill-Rom is the express, written warranty accompanying the bill of sale to the original purchaser.
  • Page 4: Table Of Contents

    Table of Contents Chapter 1: Introduction Purpose ............1 - 3 Audience .
  • Page 5 Table of Contents Specifications ........... . 1 - 12 Physical Description .
  • Page 6 Table of Contents Armrest Pivot Lock..........4 - 16 Removal .
  • Page 7 Table of Contents Tilt-In-Space Gas Cylinder ......... . 4 - 38 Removal .
  • Page 8 Table of Contents Lower Frame Assembly ..........5 - 14 Adjustable Legrest Assembly .
  • Page 9 Table of Contents Transfer Assist (P867B) ..........7 - 11 Installation.
  • Page 10 Chapter 1 Introduction Chapter Contents Purpose ............1 - 3 Audience .
  • Page 11 Chapter 1: Introduction Flexible Brake/Steer Operation ....... . 1 - 10 Ergonomic Back and Armrest Design Features .
  • Page 12: Chapter 1: Introduction

    Chapter 3: Theory of Operation Because the TranSit Resident Transfer Chair has no electrical, hydraulic, or pneumatic systems, there is no theory or operation, and this chapter is left blank.
  • Page 13: Chapter 5: Parts List

    Cleaning, preventive maintenance, and other general procedures are described in this chapter. Chapter 7: Accessories A list of additional products, that can be used in conjunction with the Hill-Rom TranSit Resident Transfer Chair, is available in chapter 7. Installation procedures for these accessories are also included.
  • Page 14: Typographical Conventions

    Typographical Conventions Chapter 1: Introduction Typographical Conventions This manual contains different typefaces and icons designed to improve readability and increase understanding of its content. Note the following examples: • Standard text—used for regular information. • Boldface text—emphasizes a word or phrase. •...
  • Page 15: Introduction

    Introduction Chapter 1: Introduction Introduction Chair Positions Figure 1-2. Full-flat Transfer Position m158_028 Figure 1-3. Upright Chair Position m158_027 Page 1 - 6 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 16: Overview

    Figure 1-5. Typical Tilt-in-space Position m158_026 Overview The TranSit Resident Transfer Chair is a mobile, caster-mounted design that combines transfer utility with ergonomic long term comfort. This allows it to serve less mobile or more dependent nursing home residents as a transfer device, a mobile chair, and comfortable long term seating.
  • Page 17: Product Features

    Introduction Chapter 1: Introduction For transfer, the unit manually reclines to a full-flat, bed-height configuration that can be positioned immediately adjacent to the resident bed with no gap between the bed and chair. After the resident is on the TranSit Resident Transfer Chair, a single motion transforms the unit to an infinitely variable recliner chair configuration.
  • Page 18: Tilt-In-Space Position

    Movable Armrests The armrests of the TranSit Resident Transfer Chair attach only to the backrest frame. Thus, they maintain their angular relationship to the backrest and move with the unit as it travels through either its recline or tilt-in-space motions.
  • Page 19: Movable Footrest

    Ergonomic Back and Armrest Design Features The design of the TranSit Resident Transfer Chair provides ergonomic comfort throughout its range of positions. A lumbar arch built into the backrest provides extra support for the lower region of the resident’s back.
  • Page 20: Operating Precautions

    Operating Precautions Before operating the TranSit Resident Transfer Chair, be sure you have read and understand in detail the contents of this manual. It is important that you read and strictly adhere to the safety information contained in this manual.
  • Page 21: Specifications

    Specifications Chapter 1: Introduction Specifications Physical Description See table 1-1 on page 1-12 for TranSit Resident Transfer Chair specifications. Table 1-1. Specifications Feature Dimension Overall height Floor to top of push bar in seating position 59.5" (151.13 cm) Floor to top of surface in full flat position 32"...
  • Page 22: Regulations, Standards, And Codes

    Specifications Chapter 1: Introduction Regulations, Standards, and Codes None. TranSit Resident Transfer Chair Service Manual (man158) Page 1 - 13...
  • Page 23: Model Identification

    Model Identification Chapter 1: Introduction Model Identification See table 1-2 on page 1-14 for TranSit Resident Transfer Chair model identification. Table 1-2. Model Identification Model Number Description P875 Z Y X* TranSit Resident Transfer Chair frame P874 ††† TranSit Resident Transfer Chair cushions...
  • Page 24: Safety Tips

    Chapter 1: Introduction Safety Tips WARNING: Only facility-authorized maintenance personnel should troubleshoot the TranSit Resident Transfer Chair. Troubleshooting by unauthorized personnel could result in personal injury or equipment damage. WARNING: The chair must be in the full flat position before disconnecting the mechlok or recline gas cylinder.
  • Page 25 Do not use the tray as a resident restraint. WARNING: Only facility-authorized maintenance personnel should perform preventive maintenance on the TranSit Resident Transfer Chair. Preventive maintenance performed by unauthorized personnel could result in personal injury or equipment damage. WARNING: Follow the product manufacturer’s instructions.
  • Page 26 Safety Tips Chapter 1: Introduction CAUTION: Lay a sheet or other protective cloth on the floor before turning the chair on its side. Failure to do so could result in damage to the cushions, arm rest knob, or the finish on metal components. CAUTION: Lay a sheet or other protective cloth on the floor before turning the chair upside down.
  • Page 27: Warning And Caution Labels

    Warning and Caution Labels Chapter 1: Introduction Warning and Caution Labels Figure 1-6. Warning and Caution Labels m158_030 Page 1 - 18 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 28 Chapter 2 Troubleshooting Procedures Chapter Contents Getting Started ........... . 2 - 3 Initial Actions .
  • Page 29: Chapter 2: Troubleshooting Procedures

    Chapter 2: Troubleshooting Procedures NOTES: Page 2 - 2 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 30: Getting Started

    Technical Support at (800) 445-3720 for assistance. Initial Actions Use Initial Actions to gather information from operators concerning problems with the TranSit Resident Transfer Chair. Note symptoms or other information concerning the problem that the operator describes. This information helps identify the probable cause.
  • Page 31 → Go to “Function Checks” on page 2-5. 4. Instruct the operator to refer to the procedures in the TranSit Resident Transfer Chair User Manual. Perform the “Function Checks” on page 2-5 to ensure proper operation of the TranSit Resident Transfer Chair. Page 2 - 4 TranSit...
  • Page 32: Function Checks

    Function Checks Chapter 2: Troubleshooting Procedures Function Checks Refer to figure 2-1 on page 2-6 for the location of the following TranSit Resident Transfer Chair components: • Backrest (A) • Backrest top bar (B) • Recline control lever (C) • Push bar (D) •...
  • Page 33 Function Checks Chapter 2: Troubleshooting Procedures Figure 2-1. TranSit Resident Transfer Chair Component Identification m158_007 Figure 2-2 on page 2-7 shows the typical clevis pin (A) and rue ring (B) fastener combination used at most pivot points on the TranSit Resident Transfer Chair.
  • Page 34 Function Checks Chapter 2: Troubleshooting Procedures Figure 2-2. Typical Fastener Combination m158_008 1. Initial Actions have been performed. ↓ → Go to “Initial Actions” on page 2-3. 2. Inspect the armrest cushions. They are in good condition and securely fastened to the arm supports. ↓...
  • Page 35 Function Checks Chapter 2: Troubleshooting Procedures Figure 2-3. Seat Cushion Attachment Points m158_001 ↓ → If one or more snaps are not fastened, fasten them and check the fitment. Otherwise, replace the chair cushion (refer to procedure 4.2). 4. Sit in the chair. You feel fully and evenly supported below the seat and across the back.
  • Page 36 Function Checks Chapter 2: Troubleshooting Procedures 6. Attempt to raise and lower each armrest without disengaging the lock. The armrest does not move with the lock engaged. ↓ → The armrest does move even though the lock is engaged. Repair or replace the locking mechanism (refer to procedure 4.5).
  • Page 37 Function Checks Chapter 2: Troubleshooting Procedures The chair rolls easily, and there is no evidence that one or more casters are binding. ↓ → If one or more casters seems to bind or freeze at some point in their rotation, check for an obstruction between the wheel and the housing.
  • Page 38 Function Checks Chapter 2: Troubleshooting Procedures 16. Go to step 20. NOTE: When testing the brake/steer functions of the central brake/steer system, test the action of both left and right brake/steer pedals. 17. Put the brake/steer pedal in the brake (orange circle down) position. The brake pedal locks in position, and none of the casters roll.
  • Page 39 Function Checks Chapter 2: Troubleshooting Procedures c. For chairs with an independent legrest adjustment, raise the legrest until it locks in an intermediate position. d. With your hand, lift the legrest slightly, then lift the legrest release under the chair and allow the legrest to lower. The legrest lowers smoothly and without stopping at any intermediate position.
  • Page 40: Final Actions

    Final Actions Chapter 2: Troubleshooting Procedures As the unit moves to the full upright position, the legrest lowers to the full down position. ↓ → If the chair has a standard legrest, go to RAP 2.3. If the chair has an independent legrest adjustment go to RAP 2.4.
  • Page 41: Braking Or Steering Malfunction (Central Brake And Steer)

    2.1 Braking or Steering Malfunction (Central Brake and Steer) Chapter 2: Troubleshooting Procedures Braking or Steering Malfunction (Central Brake and Steer) 1. Both brake steer pedals are whole and in good condition. ↓ → Replace the defective pedal (refer to procedure 4.17). 2.
  • Page 42: Braking Malfunction (Individual Locking Casters)

    2.2 Braking Malfunction (Individual Locking Casters) Chapter 2: Troubleshooting Procedures Braking Malfunction (Individual Locking Casters) CAUTION: Lay a sheet or other protective cloth on the floor before turning the chair upside down. Failure to do so could result in damage to the cushions or the finish on metal components.
  • Page 43: Legrest Malfunction (Standard)

    2.3 Legrest Malfunction (Standard) Chapter 2: Troubleshooting Procedures Legrest Malfunction (Standard) WARNING: Lock the brakes before beginning any work on the chair. Unexpected movement could result in personal injury or damage to the unit. 1. Remove the chair cushion so you can see the actions of components under the seat (refer to procedure 4.2).
  • Page 44 2.3 Legrest Malfunction (Standard) Chapter 2: Troubleshooting Procedures 3. Watch the action of the mechlok release (A) as you pull on the recline release lever (see figure 2-6 on page 2-17). Figure 2-6. Mechlok Assembly m158_131 The mechlok release compresses to free the extension rod. ↓...
  • Page 45 2.3 Legrest Malfunction (Standard) Chapter 2: Troubleshooting Procedures The legrest moves freely and smoothly through its entire range. ↓ → Replace the clevis pin in the problem pivot point (E) (refer to procedure 4.8). If necessary, replace the seat/legrest assembly (refer to procedure 4.8).
  • Page 46: Legrest Malfunction (Independent Legrest Adjustment)

    2.4 Legrest Malfunction (Independent Legrest Adjustment) Chapter 2: Troubleshooting Procedures Legrest Malfunction (Independent Legrest Adjustment) WARNING: Lock the brakes before beginning any work on the chair. Unexpected movement could result in personal injury or damage to the unit. 1. Remove the chair cushion so you can see the actions of components under the seat (refer to procedure 4.2).
  • Page 47 2.4 Legrest Malfunction (Independent Legrest Adjustment) Chapter 2: Troubleshooting Procedures The legrest raises easily, and the catch (C) on the legrest release lever moves in and out to engage each tooth on the latch. ↓ → Check to see if the torsion spring (D) is properly attached to the clevis (E) at the end of the legrest extension tube (F) and to the legrest release lever.
  • Page 48 2.4 Legrest Malfunction (Independent Legrest Adjustment) Chapter 2: Troubleshooting Procedures 9. Watch the action of the mechlok release (A) as you pull on the recline release lever (see figure 2-8 on page 2-21). Figure 2-8. Mechlok Assembly m158_031 The mechlok release compresses to free the extension rod. ↓...
  • Page 49 2.4 Legrest Malfunction (Independent Legrest Adjustment) Chapter 2: Troubleshooting Procedures (refer to procedure 4.9). If the pivot hardware is in good condition, inspect the legrest frame for damage or distortion, and replace the seat/legrest assembly frame if necessary (refer to procedure 4.8).
  • Page 50: Recline Action Malfunctions

    2.5 Recline Action Malfunctions Chapter 2: Troubleshooting Procedures Recline Action Malfunctions WARNING: Lock the brakes before beginning any work on the chair. Unexpected movement could result in personal injury or damage to the unit. 1. The chair will not recline or raise. ↓...
  • Page 51 2.5 Recline Action Malfunctions Chapter 2: Troubleshooting Procedures Figure 2-9. Recline Control Lever m158_004 ↓ → Place the retainer (A) in the key (E). If the retainer is missing, replace the recline cable assembly (refer to procedure 4.11). 8. The bottom cable retainer (A) is securely attached to the actuator (B) and the sleeve lock (C) is securely attached to the fixed side of the mechlok (see figure 2-10 on page 2-24).
  • Page 52 2.5 Recline Action Malfunctions Chapter 2: Troubleshooting Procedures 9. The mechlok actuator moves freely when the recline control lever is squeezed. ↓ → Replace the mechlok (refer to procedure 4.16). If this solves the problem, go to “Final Actions” on page 2-13. If the problem still exists, replace the recline control lever (refer to procedure 4.10) and, if necessary, the recline cable assembly (refer to procedure 4.11).
  • Page 53 2.5 Recline Action Malfunctions Chapter 2: Troubleshooting Procedures WARNING: The chair must be in the full flat position before disconnecting the mechlok or recline gas cylinder. Without the restraint of the mechlok, the recline gas cylinder can move the chair suddenly and forcefully causing possible personal injury.
  • Page 54 2.5 Recline Action Malfunctions Chapter 2: Troubleshooting Procedures ↓ → Call Technical Support at (800) 445-3720 for assistance. 15. Replace the recline gas spring (refer to procedure 4.12). This solves the problem. ↓ → Call Technical Support at (800) 445-3720 for assistance. 16.
  • Page 55: Tilt-In-Space Malfunctions

    2.6 Tilt-In-Space Malfunctions Chapter 2: Troubleshooting Procedures Tilt-In-Space Malfunctions WARNING: Lock the brakes before beginning any work on the chair. Unexpected movement could result in personal injury or damage to the unit. 1. The chair will not tilt-in-space. ↓ → Go to step 5 to diagnose problems that involve erratic or inadequate tilt-in-space operations.
  • Page 56 2.6 Tilt-In-Space Malfunctions Chapter 2: Troubleshooting Procedures Figure 2-12. Tilt-in-Space Control Lever m158_072 ↓ → Check to be sure the cable retainer (C) is present and is completely inserted into the control lever key (D). If the cable retainer is missing, replace the tilt-in-space cable assembly (refer to procedure 4.14).
  • Page 57 2.6 Tilt-In-Space Malfunctions Chapter 2: Troubleshooting Procedures Figure 2-13. Tilt-in-Space Actuator Connection m158_006 9. Squeeze the tilt-in-space lever, and push down on the steering bar. The chair tilts smoothly and easily from full upright through approximately 20° of motion. ↓ →...
  • Page 58 2.6 Tilt-In-Space Malfunctions Chapter 2: Troubleshooting Procedures 15. The tilt-in-space control cable retainer (C) is attached securely inside the control lever key (D) (see figure 2-12 on page 2-29). ↓ → Place the retainer (C) in the key (D). If the retainer is missing, replace the tilt-in-space control cable assembly (refer to procedure 4.14).
  • Page 59 2.6 Tilt-In-Space Malfunctions Chapter 2: Troubleshooting Procedures NOTES: Page 2 - 32 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 60: Chapter 3 Theory Of Operation

    Chapter 3 Theory of Operation Chapter Contents Because the TranSit Resident Transfer Chair has no electrical, hydraulic, or pneumatic systems, there is no theory of operation. TranSit Resident Transfer Chair Service Manual (man158) Page 3 - 1...
  • Page 61 Chapter 3: Theory of Operation NOTES: Page 3 - 2 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 62 Chapter 4 Removal, Replacement, and Adjustment Procedures Chapter Contents Armrest Cushions ..........4 - 5 Removal .
  • Page 63: Chapter 4: Removal, Replacement, And Adjustment Procedures

    Chapter 4: Removal, Replacement, and Adjustment Procedures Seat/Legrest ........... . . 4 - 22 Removal .
  • Page 64 Chapter 4: Removal, Replacement, and Adjustment Procedures Removal ........... . . 4 - 49 Replacement .
  • Page 65 Chapter 4: Removal, Replacement, and Adjustment Procedures NOTES: Page 4 - 4 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 66: Armrest Cushions

    4.1 Armrest Cushions Chapter 4: Removal, Replacement, and Adjustment Procedures Armrest Cushions Tools required: None Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit. 1.
  • Page 67: Chair Cushion

    4.2 Chair Cushion Chapter 4: Removal, Replacement, and Adjustment Procedures Chair Cushion Tools required: None Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit. 1.
  • Page 68 4.2 Chair Cushion Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-3. Seat Cushion Orientation m158_009 2. Slide the cushion over the backrest until the top flap (C) is even with the middle backrest crossbar. Fold the top flap over the crossbar, and fasten the snaps.
  • Page 69: Seat And Backrest Supports

    4.3 Seat and Backrest Supports Chapter 4: Removal, Replacement, and Adjustment Procedures Seat and Backrest Supports Tools required: Elastic strapping installation tool (PN 290-001-0100) Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 70 4.3 Seat and Backrest Supports Chapter 4: Removal, Replacement, and Adjustment Procedures 1. To install a back support, place one attachment hook (B) in a retaining hole on the backrest. 2. Stretch the support, and slip the other attachment hook (B) into the opposite retaining hole.
  • Page 71: Chair Backrest

    4.4 Chair Backrest Chapter 4: Removal, Replacement, and Adjustment Procedures Chair Backrest Tools required: Pliers Screwdriver Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 72 4.4 Chair Backrest Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-5. Backrest Attachment Locations m158_010 9. Remove the recline control lever (refer to procedure 4.10) and recline control cable (refer to procedure 4.11). 10. Remove the tilt-in-space control lever (refer to procedure 4.13) and tilt-in- space control cable (refer to procedure 4.14).
  • Page 73: Replacement

    4.4 Chair Backrest Chapter 4: Removal, Replacement, and Adjustment Procedures 16. Remove the clevis pin that connects the tilt-in-space gas spring to the backrest. 17. Remove the clevis pins that connect the backrest to the intermediate frame assembly. 18. Lift off the backrest. Replacement 1.
  • Page 74 4.4 Chair Backrest Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-7. Backrest/Tilt-in-space Gas Cylinder Connection m158_074 5. Place washers on either side of the tilt-in-space gas cylinder mounting node (B) inside the mounting bracket (A). 6. Secure the tilt-in-space gas cylinder/backrest connection with a clevis pin and rue ring.
  • Page 75 4.4 Chair Backrest Chapter 4: Removal, Replacement, and Adjustment Procedures 9. Repeat step 7 and step 8 to install a clevis pin in the fork on the opposite side of the chair. NOTE: You may have to put pressure on the seat section to achieve alignment of the backrest support bars with the seat position bar.
  • Page 76 4.4 Chair Backrest Chapter 4: Removal, Replacement, and Adjustment Procedures 19. Install the tilt-in-space control lever (refer to procedure 4.13). 20. Attach the bottom of the tilt-in-space control cable to the tilt-in-space gas cylinder actuator (refer to procedure 4.15). 21. Install the armrests (refer to procedure 4.6). 22.
  • Page 77: Armrest Pivot Lock

    4.5 Armrest Pivot Lock Chapter 4: Removal, Replacement, and Adjustment Procedures Armrest Pivot Lock Tools required: 1/2" nut driver Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 78: Replacement

    4.5 Armrest Pivot Lock Chapter 4: Removal, Replacement, and Adjustment Procedures Replacement 1. Thread the armrest release knob (A) clockwise onto the mounting pin (B). 2. Insert the mounting pin through the mounting bracket (F). 3. From inside the chair, place the spring (E) and washer (D) on the mounting pin.
  • Page 79: Armrest

    4.6 Armrest Chapter 4: Removal, Replacement, and Adjustment Procedures Armrest Tools required: 7/16" allen wrench 1/2" nut driver Nut driver extension Loctite (PN 8651) Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 80: Replacement

    4.6 Armrest Chapter 4: Removal, Replacement, and Adjustment Procedures Replacement 1. Place a washer (C) on the mounting bracket (D). 2. Slide the armrest (B) all the way onto the mounting bracket (D). Ensure that the outside edge of the armrest is inside the retainer screw location. 3.
  • Page 81: Footrest

    4.7 Footrest Chapter 4: Removal, Replacement, and Adjustment Procedures Footrest Tools required: Pliers Hammer Block of wood or metal Large flat head screwdriver Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 82: Replacement

    4.7 Footrest Chapter 4: Removal, Replacement, and Adjustment Procedures Replacement CAUTION: Lay a sheet or other protective cloth on the floor before turning the chair on its side. Failure to do so could result in damage to the cushions, arm rest knob, or the finish on metal components.
  • Page 83: Seat/Legrest

    4.8 Seat/Legrest Chapter 4: Removal, Replacement, and Adjustment Procedures Seat/Legrest Tools required: Screwdriver Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit. 1. Place the unit in the full upright chair position, and set the caster brakes. 2.
  • Page 84: Replacement

    4.8 Seat/Legrest Chapter 4: Removal, Replacement, and Adjustment Procedures 6. Support the seat, and remove the rue ring and clevis pin that secure the under seat support bars (E). 7. On each side of the chair, remove the rue rings and clevis pins that join the seat frame to the backrest tongues (D).
  • Page 85 4.8 Seat/Legrest Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-15. Mechlok Extension Mounting m158_037 6. Insert a clevis pin (D) through the mounting bracket (C) and mounting node (B). 7. Insert a rue ring (E) to secure the clevis pin (D). 8.
  • Page 86: Independent Legrest Adjustment Mechanism

    4.9 Independent Legrest Adjustment Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures Independent Legrest Adjustment Mechanism Tools required: Screwdriver Pliers 7/16" wrenches (2) Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 87 4.9 Independent Legrest Adjustment Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures 4. Remove the latch (E) from the legrest mounting bracket by sliding it toward the back of the chair. NOTE: As you remove the nut in the next step, support the washer and spring so they do not fly off.
  • Page 88: Replacement

    4.9 Independent Legrest Adjustment Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-19. Legrest Extension and Extension Tube m158_016 9. Remove the rue ring (C) and clevis pin (D) at the rear mounting bracket (E). Replacement NOTE: If you removed only part of the independent legrest assembly, skip to the step(s) that describes the installation of the removed part.
  • Page 89 4.9 Independent Legrest Adjustment Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-20. Torsion Spring Connections m158_012 6. Place the release lever (D) under the torsion spring. 7. Slip the bottom finger (E) of the torsion spring over the end of the release lever (D).
  • Page 90 4.9 Independent Legrest Adjustment Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures 12. Raise and extend the extension rod until the holes in the end bracket align with the holes on the legrest mounting bracket (B). 13. Insert a clevis pin (C) through the legrest mounting bracket (B) and extension tube.
  • Page 91: 4.10 Recline Control Lever

    4.10 Recline Control Lever Chapter 4: Removal, Replacement, and Adjustment Procedures 4.10 Recline Control Lever Tools required: Screwdriver Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 92 4.10 Recline Control Lever Chapter 4: Removal, Replacement, and Adjustment Procedures 2. Insert a screw (E) through the backrest top bar into the control lever anchor. 3. Grasp the recline control cable (A), and insert the nipple (C) through the key (D) into the control lever (B).
  • Page 93: 4.11 Recline Control Cable

    4.11 Recline Control Cable Chapter 4: Removal, Replacement, and Adjustment Procedures 4.11 Recline Control Cable Tools required: Screwdriver Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 94: 4.12 Recline Gas Cylinder

    4.12 Recline Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures 4.12 Recline Gas Cylinder Tools required: Screwdriver Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 95: Replacement

    4.12 Recline Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures Replacement 1. Place washers (A) on both sides of the mounting node (B) on the top (non piston end) of the recline gas cylinder (see figure 4-24 on page 4-34). 2.
  • Page 96: 4.13 Tilt-In-Space Control Lever

    4.13 Tilt-In-Space Control Lever Chapter 4: Removal, Replacement, and Adjustment Procedures 4.13 Tilt-In-Space Control Lever Tools required: Screwdriver Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 97 4.13 Tilt-In-Space Control Lever Chapter 4: Removal, Replacement, and Adjustment Procedures 2. Insert a screw (E)) through the steering bar into the tilt-in-space control lever (B). 3. Grasp the tilt-in-space control cable (A), insert the nipple (C) through the key (D), and into the tilt-in-space control lever (B), then lower the retainer to hold the cable (A) in place.
  • Page 98: 4.14 Tilt-In-Space Control Cable Assembly

    4.14 Tilt-in-Space Control Cable Assembly Chapter 4: Removal, Replacement, and Adjustment Procedures 4.14 Tilt-in-Space Control Cable Assembly Tools required: Screwdriver Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 99: 4.15 Tilt-In-Space Gas Cylinder

    4.15 Tilt-In-Space Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures 4.15 Tilt-In-Space Gas Cylinder Tools required: Screwdriver Pliers Torque wrench Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 100: Replacement

    4.15 Tilt-In-Space Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures WARNING: Support the backrest as you remove the clevis pins at the seat frame. Once free of the clevis pins, the back could drop suddenly and cause personal injury or damage to the chair. 4.
  • Page 101 4.15 Tilt-In-Space Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-28. Recline Gas Cylinder Preparation m158_040 2. Turn the release head (B) until the release plunger (D) contacts the release lever. 3. Unscrew the release head (B) approximately 1/8 turn so there is a slight play between the first movement of the release lever (A) and the activation of the plunger (D).
  • Page 102 4.15 Tilt-In-Space Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-29. Gas Cylinder Piston Mounting m158_070 8. Insert a clevis pin (C) through the back frame mounting bracket (B) and mounting node (A). 9. Insert a rue ring (D) to secure the clevis pin (C). 10.
  • Page 103 4.15 Tilt-In-Space Gas Cylinder Chapter 4: Removal, Replacement, and Adjustment Procedures 13. Insert the top of the tilt-in-space control cable into the tilt-in-space control lever on the steering bar (refer to procedure 4.11). 14. Install the chair cushion (refer to procedure 4.2). Page 4 - 42 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 104: 4.16 Mechlok

    4.16 Mechlok Chapter 4: Removal, Replacement, and Adjustment Procedures 4.16 Mechlok Tools required: Pliers Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit. 1. Set the caster brakes, and remove the chair cushion (refer to procedure 4.2). WARNING: The chair must be in the full flat position before disconnecting the mechlok or recline gas cylinder.
  • Page 105: Replacement

    4.16 Mechlok Chapter 4: Removal, Replacement, and Adjustment Procedures 5. Remove the rue ring and clevis pin holding the top of the mechlok extension rod in the mounting bracket under the seat (B). Replacement 1. Place the mechlok (A) in the base frame mounting bracket (B), and align the holes (see figure 4-32 on page 4-44).
  • Page 106 4.16 Mechlok Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-33. Mechlok Recline Release Cable Attachment m158_044 6. Insert the barrel end of the recline release cable into the retainer clip (D), and slide the slot (E) onto the top of the clip (D) (as shown in numbers 1 and 2 in figure 4-33 on page 4-45).
  • Page 107 4.16 Mechlok Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-34. Mechlok/Legrest Attachment Components m158_045 10. Insert a clevis pin (D) through the legrest mounting bracket (C) and mechlok mounting node (A). 11. Insert a rue ring (E) to secure the clevis pin (D). 12.
  • Page 108: 4.17 Central Brake/Steer Pedal

    4.17 Central Brake/Steer Pedal Chapter 4: Removal, Replacement, and Adjustment Procedures 4.17 Central Brake/Steer Pedal Tools required: Screwdriver Pliers 1/8" allen wrench Loctite (PN 8651) Removal WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 109: Replacement

    4.17 Central Brake/Steer Pedal Chapter 4: Removal, Replacement, and Adjustment Procedures Replacement 1. Ensure that the brake/steer mechanism is in the neutral position. 2. Hold the brake/steer pedal parallel to the ground, and slide it onto the hex rod (D). 3.
  • Page 110: Central Brake/Steer Caster (Wheel And Stem)

    4.18 Central Brake/Steer Caster (Wheel and Stem) Chapter 4: Removal, Replacement, and Adjustment Procedures 4.18 Central Brake/Steer Caster (Wheel and Stem) Tools required: Medium flat head screwdriver 5 mm ball type allen wrench Loctite (PN 8651) Removal NOTE: To replace the complete caster mechanism (not just the wheel) go to “Central Brake/Steer Mechanism”...
  • Page 111: Replacement

    4.18 Central Brake/Steer Caster (Wheel and Stem) Chapter 4: Removal, Replacement, and Adjustment Procedures 4. Back the hex rod out of the caster is being replaced (refer to procedure 4.17). • For a rear caster, remove the brake/steer pedal from the side where the caster is being removed.
  • Page 112: Adjustment

    4.18 Central Brake/Steer Caster (Wheel and Stem) Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-37. Central Brake/Steer Installation Caster Alignment m158_051 4. Insert and tighten the setscrew (A). 5. Slide the hex rod through the new caster, and secure it (refer to procedure 4.19).
  • Page 113: Fine Adjustment

    4.18 Central Brake/Steer Caster (Wheel and Stem) Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-38. Central Brake/Steer Caster m158_047 3. Watch the brake pad (D) as you turn the collar (C). • Turning the collar (C) clockwise brings the brake pad (D) closer to the wheel (i.e., tighten the braking action).
  • Page 114: 4.19 Central Brake/Steer Mechanism

    4.19 Central Brake/Steer Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures 4.19 Central Brake/Steer Mechanism Tools required: Hex rod installation tool (PN 290-001-0101) 7/16" open end wrench or nut driver 1/2" open end wrench or nut driver 3 mm ball type allen wrench Large screwdriver Small screwdriver Loctite (PN 8651)
  • Page 115 4.19 Central Brake/Steer Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures 4. Remove the E-rings (D) from the hex rod (C) on both side of the connector lever (B). 5. At the access notch in the front of the base frame, manually pull the connector lever (B) forward until the setscrew (A) is accessible.
  • Page 116: Replacement

    4.19 Central Brake/Steer Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures 15. Use a screwdriver to pry the caps off the left front and right front caster supports. Replacement WARNING: The central brake/steer mechanism must be installed in the neutral position.
  • Page 117 4.19 Central Brake/Steer Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures 3. Place a brake/steer caster in the left front caster support post, alight the wheel parallel to the sides of the base frame (adjustment screw to the back). a. Ensure the hex rod opening is aligned with the access hole on the side of the support post.
  • Page 118: Adjustment

    4.19 Central Brake/Steer Mechanism Chapter 4: Removal, Replacement, and Adjustment Procedures Figure 4-42. Hex Rod/Hex Rod Connector Assembly Alignment m158_051 11. Place loctite (PN 8651) on a setscrew (D) and install it in the connector lever (A). 12. Align the hex rod connector lever between the E-ring grooves on the hex rod, and install E-rings (E) on either side of the hex rod connector lever (A).
  • Page 119: 4.20 Individual Locking Caster

    4.20 Individual Locking Caster Chapter 4: Removal, Replacement, and Adjustment Procedures 4.20 Individual Locking Caster Tools required: 5 mm allen wrench Removal CAUTION: Lay a sheet or other protective cloth on the floor before turning the chair on its side. Failure to do so could result in damage to the cushions or the finish on metal components.
  • Page 120 Chapter 5 Parts List Chapter Contents Warranty ............5 - 3 Service Parts Ordering .
  • Page 121 Chapter 5: Parts List NOTES: Page 5 - 2 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 122: Warranty

    Replacement of non-technical items will be the responsibility of the customer. If requested by Hill-Rom, products or parts for which a warranty claim is made shall be returned prepaid to Hill-Rom’s factory.
  • Page 123 Warranty Chapter 5: Parts List NOTES: Page 5 - 4 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 124: Service Parts Ordering

    • Product name or model name • Serial number • Part number(s) Hill-Rom also provides a fax number to promptly order parts, request part prices and availability, or follow up on a service order. The fax number is (812) 934-8472.
  • Page 125 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. Page 5 - 6...
  • Page 126: Exchange Policy

    In some cases, the invoice accompanying the parts will show the full selling price (only for Hill-Rom’s internal use). Do not confuse this price with your price. Do not return any parts without an RMA number. When parts/products have been requested to be returned, Hill-Rom will include an RMA packet with the parts/products shipment.
  • Page 127: Recommended Spare Parts

    Recommended Spare Parts Chapter 5: Parts List Recommended Spare Parts See table 5-1 on page 5-8 for a recommended spare parts list to service five units or more. Table 5-1. Recommended Spare Parts Part Number Quantity Description 62083 Casters, individual swivel/lock 4" (10.16 62026 Caster, lock/steer 4"...
  • Page 128 Recommended Spare Parts Chapter 5: Parts List NOTES: TranSit Resident Transfer Chair Service Manual (man158) Page 5 - 9...
  • Page 129: Cushions And Supports

    Cushions and Supports Chapter 5: Parts List Cushions and Supports Figure 5-2. Cushions and Supports m158_059 Page 5 - 10 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 130 Cushions and Supports Chapter 5: Parts List Table 5-2. Cushions and Supports Item Number Part Number Quantity Description 62111 Webbing assembly, back frame 62112 Webbing assembly, seat 62109††† Chair cushion 62104††† Armrest cover 290-001-0100 Installation tool, elastic strapping ††† Specify upholstery color. 602 = Dark blue 605 = Hunter green 607 = Charcoal...
  • Page 131: Upper Frame Assembly

    Upper Frame Assembly Chapter 5: Parts List Upper Frame Assembly Figure 5-3. Upper Frame Assembly m158_069 Page 5 - 12 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 132 Upper Frame Assembly Chapter 5: Parts List Table 5-3. Upper Frame Assembly Item Number Part Number Quantity Description 62036 Foot frame weldment 6204533 Back frame weldment 62138 Plastic board, foot rest 62135 Weldment, foot rest/hinge 62073 Arm rest left hand 62081 Arm rest right hand 62092...
  • Page 133: Lower Frame Assembly

    Lower Frame Assembly Chapter 5: Parts List Lower Frame Assembly Figure 5-4. Lower Frame Assembly m158_066 m111a015 Page 5 - 14 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 134 Lower Frame Assembly Chapter 5: Parts List Table 5-4. Lower Frame Assembly Item Number Part Number Quantity Description 6206333 Weldment intermediate frame 6208733 Bar, upper seat stop 62088 Seat stop sub assembly 62113-03 Clevis pin, 5/16" diameter 6210233 Bar, seat support 62114 Gas spring bloc-o-lift 62115...
  • Page 135: Adjustable Legrest Assembly

    Adjustable Legrest Assembly Chapter 5: Parts List Adjustable Legrest Assembly Figure 5-5. Adjustable Legrest Assembly m158_065 Page 5 - 16 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 136 Adjustable Legrest Assembly Chapter 5: Parts List Table 5-5. Adjustable Legrest Assembly Item Number Part Number Quantity Description 62532 Weldment, outer tube leg 62495 Latch 62493 Lever, leg adjustment 62534 Weldment, tube inner leg Reference Spring, lower leg adjustment Reference Torsion spring, leg adjustment Reference Hex cap screw 1/4 - 20 x 2.50...
  • Page 137: Central Brake And Steer Assembly

    Central Brake and Steer Assembly Chapter 5: Parts List Central Brake and Steer Assembly Figure 5-6. Central Brake and Steer Assembly m158_063 Page 5 - 18 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 138 Central Brake and Steer Assembly Chapter 5: Parts List Table 5-6. Central Brake and Steer Assembly Item Number Part Number Quantity Description 6202802 Base weldment (standard) 62026 Caster, lock/steer 4" 62027 Caster, total lock 4" 62127 Hex rod front brake 62128 Hex rod rear brake 62833...
  • Page 139: Labels

    Labels Chapter 5: Parts List Labels Figure 5-7. Labels m158_068 Page 5 - 20 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 140 Labels Chapter 5: Parts List Table 5-7. Labels Item Number Part Number Quantity Description 62543 Chair label 62544 Label, data plate 62545 Label, brake caution 62543 Chair label 62543 Chair label 62543 Chair label TranSit Resident Transfer Chair Service Manual (man158) Page 5 - 21...
  • Page 141 Labels Chapter 5: Parts List NOTES: Page 5 - 22 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 142 Chapter 6 General Procedures Chapter Contents Cleaning and Care..........6 - 3 General Cleaning .
  • Page 143: Chapter 6: General Procedures

    Chapter 6: General Procedures NOTES: Page 6 - 2 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 144: Cleaning And Care

    Dry cleaning of the resident transfer assist is not recommended. Steam Cleaning Do not powerwash or steam clean a TranSit Resident Transfer Chair or any of its accessories. These processes will remove protective lubricants and lead to the premature wear of moving parts.
  • Page 145: Lubrication Requirements

    Lubrication Requirements Chapter 6: General Procedures Lubrication Requirements WARNING: Follow the product manufacturer’s instructions. Failure to do so could result in personal injury or equipment damage. CAUTION: Do not use silicone-based lubricants. Equipment damage could occur. Oilite bearings and bushings are utilized in several places on the system. By retaining oil, the pores give a self-lubricating quality to the bearings and bushings.
  • Page 146: Preventive Maintenance

    Transfer Chair. PM will minimize downtime due to excessive wear. The following PM schedule guides the technician through a normal PM procedure on the TranSit Resident Transfer Chair. During this PM process, check each item on the schedule, and make the necessary adjustments.
  • Page 147: Preventive Maintenance Schedule

    Preventive Maintenance Chapter 6: General Procedures Preventive Maintenance Schedule Table 6-1. Preventive Maintenance Schedule Function Procedure Chair functions Ensure all chair functions operate properly (see “Function Checks” on page 2-5). Brakes Check for proper braking. Replace individual locking casters if neces- sary (refer to procedure 4.20).
  • Page 148: Preventive Maintenance Checklist

    Preventive Maintenance Chapter 6: General Procedures Preventive Maintenance Checklist Table 6-2. Preventive Maintenance Checklist Date Function Chair functions Brakes Cushions Overall appearance Lubrication TranSit Resident Transfer Chair Service Manual (man158) Page 6 - 7...
  • Page 149: Tool And Supply Requirements

    Tool and Supply Requirements Chapter 6: General Procedures Tool and Supply Requirements The following tools are required to service the TranSit Resident Transfer Chair: • 7/16" open end wrench • 1/2" open end wrench • Small screwdriver • Large Screwdriver •...
  • Page 150 Chapter 7 Accessories Chapter Contents Accessories ............7 - 3 Head/Neck Positioning Pad (P879A) .
  • Page 151: Chapter 7: Accessories

    Chapter 7: Accessories NOTES: Page 7 - 2 TranSit Resident Transfer Chair Service Manual (man158)
  • Page 152: Accessories

    Accessories Chapter 7: Accessories Accessories See table 7-1 on page 7-3 for TranSit Resident Transfer Chair accessories. Table 7-1. Accessories List Product Number Description P879A Head/neck positioning pad P878 Body/shoulder bolster P876A Meal/activity tray P867B Transfer assist P877A Storage basket...
  • Page 153: Head/Neck Positioning Pad (P879A)

    7.1 Head/Neck Positioning Pad (P879A) Chapter 7: Accessories Head/Neck Positioning Pad (P879A) Tools required: None The head/neck positioning pad provides support for the resident’s head. Figure 7-1. Head/Neck Positioning Pad m158_057 Installation WARNING: Lock the brakes before beginning any work working on the chair. Unexpected movement could result in personal injury or damage to the unit.
  • Page 154: Adjustment

    7.1 Head/Neck Positioning Pad (P879A) Chapter 7: Accessories Figure 7-2. Head/Neck Positioning Pad m158_056 3. Lower the positioning pad so the mounting lip (A) rests on the crossbar (C) on the backrest. 4. Allow the support pad (D) to hang from its security strap (E) down the back of the chair.
  • Page 155: Body/Shoulder Bolsters (P878)

    7.2 Body/Shoulder Bolsters (P878) Chapter 7: Accessories Body/Shoulder Bolsters (P878) Tools required: Phillips head screwdriver 1/4" open end wrench The body/shoulder bolsters support the resident’s body and shoulders. Adjustments allow bolster positioning to suit the resident’s comfort and support requirements. Figure 7-3.
  • Page 156: Adjustment

    7.2 Body/Shoulder Bolsters (P878) Chapter 7: Accessories Figure 7-4. Body/Shoulder Bolster m158_058 3. Insert the two bolts (B) and locknuts (C) through the bolster lock bracket (A) and steering bar side. 4. Insert the mounting arm (D) of the body bolster into the positioning slot (E) in the bolster lock bracket (A), and tighten the lock knob (F).
  • Page 157: Meal/Activity Tray (P876A)

    7.3 Meal/Activity Tray (P876A) Chapter 7: Accessories Meal/Activity Tray (P876A) Tools required: None The tray provides a generous area for meals and activities. The mounting provisions allow the tray to be positioned to suit the resident’s size and comfort requirements. Figure 7-5.
  • Page 158: Adjustment

    7.3 Meal/Activity Tray (P876A) Chapter 7: Accessories Figure 7-6. Meal/Activity Tray Storage Location m158_060 2. From the front of the chair, tilt the tray so the anchor wings (A) are under each armrest, and the support wings (B) are on top of each armrest (see figure 7-7 on page 7-9).
  • Page 159: Removal

    7.3 Meal/Activity Tray (P876A) Chapter 7: Accessories 2. Raise the front of the tray to take the weight off the support wing on top of the armrests. 3. Slide the tray toward or away from the resident until a comfortable position is found.
  • Page 160: Transfer Assist (P867B)

    7.4 Transfer Assist (P867B) Chapter 7: Accessories Transfer Assist (P867B) Tools required: None The transfer assist provides a smoother transfer between bed and chair that is easier for both the resident and the caregiver. Installation WARNING: Lock the brakes before beginning a transfer to or from the chair. The resident or caregiver could be injured if the unit moves unexpectedly.
  • Page 161: Storage Basket (P877A)

    7.5 Storage Basket (P877A) Chapter 7: Accessories Storage Basket (P877A) Tools required: Screwdriver 1/4" open end wrench The storage basket provides space to hold the transfer assist and the resident’s portable personal possessions. Figure 7-8. Storage Basket m158_064 Installation WARNING: Lock the brakes before beginning any work working on the chair.
  • Page 162 7.5 Storage Basket (P877A) Chapter 7: Accessories Figure 7-9. Storage Basket m158_062 3. Install a bolt (C) and jam nut (D) in all four mounting holes (two per side) to hold the basket in position. TranSit Resident Transfer Chair Service Manual (man158) Page 7 - 13...
  • Page 163 7.5 Storage Basket (P877A) Chapter 7: Accessories NOTES: Page 7 - 14 TranSit Resident Transfer Chair Service Manual (man158)

This manual is also suitable for:

P875

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