Stryker FL26E Maintenance Manual
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Stryker FL26E Maintenance Manual

Stryker FL26E Maintenance Manual

Electric med/surg bed
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TECHNICAL ASSISTANCE AND PARTS
Canada: 1 888 233-6888
United Sates: 1 800 327-0770
Outside Canada and the United States: Contact your local representative
72-0795E REV A
F15-44-B
MAINTENANCE MANUAL
ELECTRIC MED/SURG BED
Model FL26E
January
2006
Printed in Canada

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  • Page 1 MAINTENANCE MANUAL ELECTRIC MED/SURG BED Model FL26E TECHNICAL ASSISTANCE AND PARTS Canada: 1 888 233-6888 United Sates: 1 800 327-0770 Outside Canada and the United States: Contact your local representative January 72-0795E REV A 2006 F15-44-B Printed in Canada...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1. INTRODUCTION........................5 1.1 Specifications ......................... 5 1.2 Technical Support......................5 1.3 Warning, Caution, Note Definition................... 6 1.4 Static Discharge Precautions ..................6 1.5 Warranty ......................... 7 Limited Warranty ......................7 To Obtain Service and/or Parts ..................7 Return Authorization.....................
  • Page 4 Nurse Call Control Board (Optional) Replacement ............33 Power Connector replacement..................34 Power Connector Fuse Replacement................34 Toroidal Transformer Replacement (International Series Beds) ........35 Auto Contour Micro Switch Replacement ..............36 CPR Micro Switch Replacement .................38 Micro Switch Attached to the Head Section Lever ............38 Micro Switch Attached to the Frame.

  • Page 5: Introduction

    Introduction Chapter 1 1. INTRODUCTION This manual is designed to assist you in the servicing of the Stryker's MA105 Med/Surg bed. Read it thoroughly before beginning any service on the bed. Qualified maintenance personnel should be able to refer to this manual at all time when servicing the bed.

  • Page 6: Warning, Caution, Note Definition

    Maintenance Manual 1.3 WARNING, CAUTION, NOTE DEFINITION The words carry special meanings and should be carefully WARNING CAUTION NOTE reviewed. The personal safety of the patient or user may be involved. Disregarding this information could result in injury to the patient or user. These instructions point out special procedures or precautions that must be followed to avoid damaging the equipment.

  • Page 7: Warranty

    1.2) or your local representative. TO OBTAIN SERVICE AND/OR PARTS • To Require Service For an on-site diagnosis of a malfunction by a Field Service representative from Stryker, contact the Technical Service department (see section 1.2) or your local representative. • To Order Parts Contact the Technical Service department (see section 1.2) or your local representative and...

  • Page 8: Return Authorization

    Claims will be limited in amount to the actual replacement cost. In the event that this information is not received by Stryker within the fifteen (15) day period following the delivery of the merchandise, or the damage was not noted on the delivery notice at the time of receipt, the customer will be responsible for payment of the original invoice in full.

  • Page 9: Preventative Maintenance

    Preventative Maintenance Chapter 2 2. PREVENTATIVE MAINTENANCE 2.1 BED CLEANING AND MATTRESS CARE Always unplug the bed power cord from the wall outlet when cleaning or servicing the bed. Do not use harsh cleaners, solvents or detergents. Do not steam clean, hose off or ultrasonically clean the bed.

  • Page 10: Lubrication Requirements

    Maintenance Manual 2.2 LUBRICATION REQUIREMENTS The only components of the bed needing periodic lubrication are the four actuator screws. They should be checked every year and lubricated every two years. The bed uses oil-impregnated shoulder spacers at hinge points. Do not lubricate these shoulder spacers.
  • Page 11 Preventative Maintenance Chapter 2 7. Using a brush, apply grease on the screw threads. Make sure the grease reaches the bottom of the threads. 8. Replace the dust tubes. 9. Using the electric controls, raise and lower several times the Fowler and Knee Gatch to spread grease evenly.

  • Page 12: Preventative Maintenance Program

    Maintenance Manual 2.3 PREVENTATIVE MAINTENANCE PROGRAM When servicing beds, use only identical replacement parts provided by Stryker. ANNUAL CHECKLIST ⎯ All fasteners secure. ⎯ Inspect for excessive wear the oil-impregnated bronze shoulder spacers found at the bed hinge points. Replace as needed. Do not lubricate these spacers.

  • Page 13: Recommended Spare Parts

    Preventative Maintenance Chapter 2 RECOMMENDED SPARE PARTS The following is a list of recommended on hand spare parts for the MA105 bed. Description Part Number Parts List • Electric/Electronic Components Motor Control Board QDF23-0315 OL260003 Nurse Call Control Board (Optional) QDF20-0126 OL260011 Micro Switch...
  • Page 14 Maintenance Manual Head Section 26-0005P L26-001 Foot Section 26-0007P L26-001 Seat Section 26-0049P L26-001 Thigh Section 25-0163P L26-001 Adjustable Mattress Retainer 17-0211P OL250022/23 Rubber Cap QPCF1001 L25-008 CPR Pneumatic Cylinder QDF5090 L25-019 CPR Right Handle Cable QDF19-0815 L25-019 CPR Left Handle Cable QDF19-0354 L25-019 •...

  • Page 15: Troubleshooting

    Troubleshooting Chapter 3 3. TROUBLESHOOTING Please consult the following troubleshooting guide before calling the Technical Service department (see section 1.2). 3.1 TROUBLESHOOTING GUIDE PROBLEM/FAILURE WHAT TO CHECK • No power to bed Is the bed power switch at the head end of the bed turned on? •...
  • Page 16 Maintenance Manual • No Knee Gatch up or down motion when: Is the Knee Gatch lockout activated (LED • (padlock) on) ? If so, deactivate it. the siderail command is used • Is the total lockout activated (LED (padlock) • the foot end command is used on) ? If so, deactivate it.

  • Page 17: Maintenance Procedures

    Maintenance Procedures Chapter 4 4. MAINTENANCE PROCEDURES Only field technicians from Stryker or service personnel trained by Stryker should perform the procedures detailed in this maintenance manual. Failure to observe this restriction can result in serious damage to material and/or severe injury to people.

  • Page 18: Foot End Siderail Assembly Replacement

    Maintenance Manual FOOT END SIDERAIL ASSEMBLY REPLACEMENT Required Tools: 1/2" Socket Wrench (w/6" Extension) Torque Wrench Procedure: Figure 4.1B 1. Fully raise the bed and apply the brakes. Raise the siderail needing repair. 2. Fully raise the Knee Gatch and unplug the bed power cord from the wall receptacle. 3.

  • Page 19: Foot End Rail Replacement

    Maintenance Procedures Chapter 4 FOOT END RAIL REPLACEMENT Required Tools: Small Slotted Head Screwdriver Phillips Screwdriver 3/16" Allen Key Bungee Cord Medium-Strength Thread Locker Procedure: Unless otherwise indicated, refer to figure 4.1B on page 18 for the illustration of this procedure reference points.

  • Page 20: Head End Rail Replacement

    Maintenance Manual HEAD END RAIL REPLACEMENT Please contact the Technical Service (see section 1.2) for information regarding the replacement of a head end rail. SIDERAIL MECHANISM TRANSFER PLATE REPLACEMENT Required Tools: 1/2" Socket Wrench (w/6" Extension) Bungee Cord Procedure: Unless otherwise indicated, refer to figure 4.1B on page 18 for the illustration of this procedure reference points.

  • Page 21: Siderail Outer Control Panel Membrane Replacement

    Maintenance Procedures Chapter 4 SIDERAIL OUTER CONTROL PANEL MEMBRANE REPLACEMENT Required Tools: Small Slotted Head Screwdriver Phillips Screwdriver Procedure: Figure 4.1C 1. Fully raise the bed and apply the brakes. Raise the siderail needing repair. 2. Unplug the bed power cord from the wall outlet. 3.

  • Page 22: Siderail Inner Control Panel/Speakerphone Replacement

    Maintenance Manual SIDERAIL INNER CONTROL PANEL/SPEAKERPHONE REPLACEMENT Required Tools: Small Slotted Head Screwdriver Phillips Screwdriver Side Cutters Bungee Cords 3/16" Allen Key Medium Strength Threadlocker Procedure: Unless otherwise indicated, refer to figure 4.1C on page 21 for the illustration of this procedure reference points.

  • Page 23: Foot Board Maintenance Procedures

    Maintenance Procedures Chapter 4 4.2 FOOT BOARD MAINTENANCE PROCEDURES FOOT END CONTROL MEMBRANE REPLACEMENT Required Tool: Small Slotted Head Screwdriver Procedure: 1. Fully raise the bed and apply the brakes. 2. Unplug the bed power cord from the wall outlet. 3.

  • Page 24: Mattress Support Maintenance Procedures

    Maintenance Manual 4.3 MATTRESS SUPPORT MAINTENANCE PROCEDURES FOOT SECTION REPLACEMENT Required Tools: 1/2" Wrench Phillips Screwdriver Bungee Cord Procedure: Figure 4.3A 1. Fully raise the bed and apply the brakes. Flatten all sections of the mattress support. 2. Unplug the bed power cord from the wall outlet. 3.

  • Page 25: Thigh Section Replacement

    Maintenance Procedures Chapter 4 THIGH SECTION REPLACEMENT Required Tools: Long Nose Pliers 1/2" Wrench Phillips Screwdriver Procedure: Unless otherwise indicated, refer to figure 4.3A on page 24 for the illustration of this procedure reference points. 1. Fully raise the bed and apply the brakes. Flatten all sections of the mattress support. 2.

  • Page 26: Head Section Replacement

    Maintenance Manual HEAD SECTION REPLACEMENT Required Tools: Ratchet w/1/2" Long Socket 1/2" Wrenches (2) Side Cutters Torque Wrench Procedure: Unless otherwise indicated, refer to figure 4.3A on page 24 for the illustration of this procedure reference points. Under no circumstances should the CPR emergency release handles be activated during this procedure or serious injury to people or damage to equipment could occur.

  • Page 27: Fowler Actuator Replacement

    Maintenance Procedures Chapter 4 FOWLER ACTUATOR REPLACEMENT Required Tools: Long Nose Pliers Phillips Screwdriver Pliers Side Cutters Small Slotted Head Screwdriver Procedure: Figure 4.3B 1. Fully raise the bed and apply the brakes. Fully raise the Knee Gatch. 2. Unplug the bed power cord from the wall outlet.
  • Page 28 Maintenance Manual 3. Lower the siderails. 4. Lift and fold the foot section back toward the head end of the bed. 5. Remove the foot board. 6. Using long nose pliers, remove the Rue ring cotter/washers/clevis pin (A) linking the head actuator tube to the lower part of the head section lever.

  • Page 29: Knee Gatch Actuator Replacement

    Maintenance Procedures Chapter 4 KNEE GATCH ACTUATOR REPLACEMENT Required Tools: Long Nose Pliers Phillips Screwdriver Pliers Side Cutters Strap Small Slotted Head Screwdriver Procedure: Unless otherwise indicated, refer to figure 4.3B on page 27 for the illustration of this procedure reference points.

  • Page 30: Hi-Lo Actuator Replacement

    Maintenance Manual D. Check the alignment of the holes. If they are not aligned any more, repeat steps B and C until they are. Once the holes are aligned, install the washers and the clevis pin. Slightly raise the thigh section manually to ease the insertion of the clevis pin. E.
  • Page 31 Maintenance Procedures Chapter 4 Make sure that the support and the molded nut holes are aligned before screwing in the bolts. If resistance is felt, it means that the holes are not aligned. 9. Remove the defective actuator. 10. Reverse the above steps to install the new actuator. Carefully read the following caution before hooking up the actuator to the Hi-Lo lever.

  • Page 32: Motor Control Board Replacement

    Maintenance Manual MOTOR CONTROL BOARD REPLACEMENT Required Tools: Phillips Screwdriver Long-Nose Pliers Side Cutters 3/8" Wrench Procedure: Figure 4.3C 1. Fully raise the bed and apply the brakes. 2. Unplug the bed power cord from the wall outlet. 3. Remove the foot board. 4.

  • Page 33: Nurse Call Control Board (Optional) Replacement

    Maintenance Procedures Chapter 4 8. Using long-nose pliers, pinch the upper part of the stand-off pins one by one to disengage the card and gently lift the board up and out. 9. Using a 3/8" wrench and a Phillips screwdriver, remove the nut/screw (D) holding the ground cable to the board.

  • Page 34: Power Connector Replacement

    Maintenance Manual 8. Rotate the cover to vertical position and, using a Phillips screwdriver, remove the four screws (B) holding the board to the head casing cover and remove the board. 9. Reverse the above steps to install the new board. 10.

  • Page 35: Toroidal Transformer Replacement (International Series Beds)

    Maintenance Procedures Chapter 4 TOROIDAL TRANSFORMER REPLACEMENT (INTERNATIONAL SERIES BEDS) Required Tools: Phillips Screwdriver 1/2" Socket Wrench Procedure: HEAD END Figure 4.3K 1. Fully raise the bed and apply the brakes. 2. Fully raise the head section. 3. Unplug the bed power cord from the wall socket. 4.

  • Page 36: Auto Contour Micro Switch Replacement

    Maintenance Manual AUTO CONTOUR MICRO SWITCH REPLACEMENT Required Tools: Phillips Screwdriver #1 Phillips screwdriver Procedure: Figure 4.3G 1. Fully raise the bed and apply the brakes. 2. Raise the thigh section and fold the foot section back toward the head end of the bed. micro switch: This switch tells the control board that the Knee Gatch has reached the preset angle for the Auto Contour position.
  • Page 37 Maintenance Procedures Chapter 4 micro switch: When the Fowler is lowered while the bed in the Auto Contour position, this switch tells the control board to start lowering the Knee Gatch. 9. Using a Phillips screwdriver, remove the two screws (G) holding the support to the frame and remove the support.

  • Page 38: Cpr Micro Switch Replacement

    Maintenance Manual CPR MICRO SWITCH REPLACEMENT Required Tools: #1 Phillips Screwdriver Phillips Screwdriver Procedure: Figure 4.3H 1. Fully raise the bed and apply the brakes. 2. Raise the head siderails. 3. Raise the head section approximately 45°. 4. Unplug the bed power cord from the wall outlet. •...

  • Page 39: Micro Switch Attached To The Frame

    Maintenance Procedures Chapter 4 • Micro Switch Attached to the Frame. This switch signals to the motor control board that the resetting of the Fowler actuator may begin because the Fowler is completely lowered, and that the lowering to flat of the Knee Gatch may also begin.

  • Page 40: Base Maintenance Procedures

    Maintenance Manual 4.4 BASE MAINTENANCE PROCEDURES BRAKE/STEER PEDAL REPLACEMENT Required Tools: 1/2" Socket Wrench Soft Hammer Procedure: Figure 4.4A 1. Fully raise the bed. 2. Unplug the bed power cord from the wall outlet. 3. Remove the optional 5th wheel hood. Be sure to replace the hood properly by matching the hood and the base Velcro strips.

  • Page 41: 5Th Wheel Caster Replacement

    Maintenance Procedures Chapter 4 5th WHEEL CASTER REPLACEMENT Required Tools: 1/2" Wrenches (2) Procedure: Unless otherwise indicated, refer to figure 4.4A on page 40 for the illustration of this procedure reference points. 1. Fully raise the bed. 2. Unplug the bed power cord from the wall outlet. 3.

  • Page 42: 5Th Wheel Swing Arm Assembly Replacement

    Maintenance Manual 5th WHEEL SWING ARM ASSEMBLY REPLACEMENT Required Tools: 1/2" Socket Wrench 1/2" wrenches (2) 3/16" Allen Key Procedure: Unless otherwise indicated, refer to figure 4.4A on page 40 for the illustration of this procedure reference points. 1. Fully raise the bed. 2.

  • Page 43: Bed Caster Replacement

    Maintenance Procedures Chapter 4 BED CASTER REPLACEMENT Required Tools: Jack Stand Long Nose Pliers 1/2" Wrench Procedure: Figure 4.4B 1. Fully raise the bed. 2. Position the brake/steer to neutral. 3. Install a jack stand under the frame where the defective caster is. 4.

  • Page 44: Brake Rod Replacement

    Maintenance Manual BRAKE ROD REPLACEMENT Required Tool: 1/2" Wrench Procedure: Unless otherwise indicated, refer to figure 4.4B on page 43 for the illustration of this procedure reference points 1. Fully raise the bed. 2. Remove the optional 5th wheel hood. Be sure to replace the hood properly by matching the hood and the base Velcro strips 3.

  • Page 45: Appendix A: Circuit Diagrams

    Appendix A: Circuit Diagrams...
  • Page 46 Appendix A: Circuit Diagrams...
  • Page 47 Appendix A: Circuit Diagrams...

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