Service Manual
421 Pages
Preview
Page 1
SERVICE MANUAL VersaCare® Bed From Hill-Rom
Product No. P3200/P3201
MAN333 REV 3
© 2008 by Hill-Rom Services, Inc. ALL RIGHTS RESERVED. Manufactured by: HILL-ROM 1069 STATE ROUTE 46 E BATESVILLE, IN 47006-9167 Authorized European Union Representative: HILL-ROM SAS B.P. 14 - Z.I. DU TALHOUET 56330 PLUVIGNER FRANCE TEL: +33 (0)2 97 50 92 12 No part of this text shall be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information or retrieval system without written permission from Hill-Rom Services, Inc. (Hill-Rom). The information in this manual is confidential and may not be disclosed to third parties without the prior written consent of Hill-Rom. Third Edition First Printing 2004 Printed in the USA Boost® is a registered trademark of Hill-Rom Services, Inc. CSA® is a registered trademark of Canadian Standards Association, Inc. Hill-Rom® is a registered trademark of Hill-Rom Services, Inc. IntelliDrive® is a registered trademark of Hill-Rom Services, Inc. Klixon® is a registered trademark of Texas Instruments, Inc. Loctite® is a registered trademark of Loctite Corporation. NaviCare® is a registered trademark of Hill-Rom Services, Inc. SideCom® is a registered trademark of Hill-Rom Services, Inc. Slo-Blo® is a registered trademark of Littlefuse, Inc.
VersaCare® Bed Service Manual (MAN333 REV 3)
Page i
Torx® is a registered trademark of Acument Intellectual Properties, LLC. VersaCare® is a registered trademark of Hill-Rom Services, Inc. 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. Hill-Rom reserves the right to make changes without notice in design, specifications, and models. The only warranty Hill-Rom makes is the express written warranty extended on the sale or rental of its products. To order additional copies of this manual (MAN333), refer to the back cover for contact information. For countries not listed on the back cover, contact your distributor. The back cover is a comprehensive list of Technical Support contact information for Hill-Rom. The product discussed in this manual may not be available in all of the countries listed. Revision Original Issue 2 3
Page ii
Pages Affected All All
Date February 2004 January 2005 April 2008
VersaCare® Bed Service Manual (MAN333 REV 3)
Table of Contents Chapter 1: Introduction> Purpose... 1-1 Audience... 1-1 Reference Documents... 1-1 Document Symbols... 1-2 Specifications... 1-3 Physical Description... 1-3 Environmental Conditions for Transport and Storage... 1-4 Environmental Conditions for Use... 1-4 Nurse Call Connection Requirements... 1-5 Electrical Description... 1-5 AC Power Requirements... 1-5 Auxiliary Outlet Power Specifications (120 V Beds Only)... 1-5 Fuse Specifications... 1-6 Regulations, Standards, and Codes... 1-6 Mattress Flammability Codes... 1-7 United States and Canadian Flammability Codes... 1-7 European Mattress Flammability Codes... 1-7 Model Identification... 1-8 Safety Tips... 1-9 Warning and Caution Labels... 1-12 Chapter 2: Troubleshooting Procedures> Getting Started... 2-1 Initial Actions... 2-2 Rapid Problem/Solution Identification Tables... 2-3 Function Checks... 2-6 Treatment Surface Function Check... 2-11
VersaCare® Bed Service Manual (MAN333 REV 3)
Page v
Table of Contents
Final Actions... 2-12 Electronics (Sheet 1 of 2)... 2-13 Electronics (Sheet 2 of 2)... 2-14 Logic P.C. Board Diagnostic LED Codes... 2-15 All Lockout LED Error (A through F model beds only), Bootloader, Supervisory Relay Error, and EEPROM Failure... 2-16 Head, Knee, Hilow Lockout LED Error and CPR Switch Failure... 2-17 Hilow Motor Unexpected Motion... 2-18 Head, Knee, Leg, and Foot Motor Unexpected Motion... 2-19 Motor Overcurrent... 2-20 Hilow Motor Position Rate High... 2-21 Hilow Motor Position Rate Low... 2-22 Absolute Minimum Drive Current Failure... 2-23 Network Heartbeat Failure System Level... 2-24 Patient Pendant Causing Logic P.C. Board Failure... 2-25 Logic Circuit Failure... 2-26 Nuisance Trip... 2-27 Motors Do Not Operate... 2-28 No AC Power... 2-29 AC Power, No Motor Power... 2-30 No DC Power... 2-31 Power Supply Error Codes... 2-32 Siderail Controls Not Working... 2-33 Siderail Detection Switch Without SideCom® Communication System... 2-34 Siderail Detection Switch With SideCom® Communication System... 2-35 Air Surface (Sheet 1 of 2)... 2-36 Air Surface (Sheet 2 of 2)... 2-37 System Error, No Flash Code... 2-38 Mattress Disconnected... 2-39 Head Angle Sensor Error... 2-40 Head FSR1 and FSR2... 2-41
Page vi
VersaCare® Bed Service Manual (MAN333 REV 3)
Table of Contents
Accumulator Pressure... 2-42 Missing 24 V DC Input... 2-43 Not Reaching Head Zone Pressure... 2-44 Not Reaching Seat Zone Pressure... 2-45 Not Reaching Foot Zone Pressure... 2-46 Not Reaching Right Turn Assist Pressure... 2-47 Not Reaching Left Turn Assist Pressure... 2-48 Scale Error 0... 2-49 Scale Error 1... 2-50 Scale Error 2... 2-51 Scale Error 3... 2-52 Scale Error 4 and 5 (European Scale Only)... 2-53 SideCom® Communication System... 2-54 Patient Position Monitor System with Scale Display... 2-55 Patient Position Monitor without Scale Display... 2-56 CRC Error... 2-57 Patient Pendant... 2-58 Obstacle Detection... 2-59 Bed Will Not Drive (IntelliDrive® Transport System)... 2-60 Bed Will Not Drive, Wheel Is Down (IntelliDrive® Transport System)... 2-61 Wheel Will Not Stow (IntelliDrive® Transport System)... 2-62 Battery Check (IntelliDrive® Transport System)... 2-63 Steer Switch Check (IntelliDrive® Transport System)... 2-64 PACM Board Power Check (IntelliDrive® Transport System)... 2-65 PACM Board Deployment Check (IntelliDrive® Transport System)... 2-66 PACM Board Drive Check (IntelliDrive® Transport System)... 2-67 Motor Check (IntelliDrive® Transport System)... 2-68 PACM to Junction Board Cable Check (IntelliDrive® Transport System)... 2-69 Handle Enable Switch Check (IntelliDrive® Transport System)... 2-70 Throttle Check (IntelliDrive® Transport System)... 2-71 Handle Gauge Check (IntelliDrive® Transport System) (Sheet 1 of 3)... 2-72
VersaCare® Bed Service Manual (MAN333 REV 3)
Page vii
Table of Contents
Handle Gauge Check (IntelliDrive® Transport System) (Sheet 2 of 3)... 2-73 Handle Gauge Check (IntelliDrive® Transport System) (Sheet 3 of 3)... 2-74 Controller Check-IntelliDrive® Transport System... 2-75 Visual Inspection-IntelliDrive® Transport System... 2-77 Junction Board Debugging-IntelliDrive® Transport System... 2-78 Wireless Interface Unit Does Not Connect to the Facility... 2-81 The Brake Not Set Alarm Does Not Operate Correctly... 2-82 The Control Pod Display Shows an Incorrect Head Angle... 2-83 Chapter 3: Theory of Operation> Introduction... 3-1 Mechanical System... 3-1 Base Frame Module... 3-1 Hilow Lift Module... 3-2 Upper Frame Module... 3-2 User Interface Module... 3-2 End Panel Module... 3-3 Electrical System... 3-4 Logic and Motor Control... 3-4 Power Supply... 3-5 Power Source... 3-5 VMOT_UR... 3-6 VLOG_UR... 3-6 Air Pump... 3-6 Battery Charger... 3-6 MISC... 3-6 IntelliDrive® Transport System Charge Power... 3-7 Logic Power... 3-7 VCC... 3-7 Microprocessor... 3-7 Foot Controls... 3-7 Obstacle Detection... 3-7
Page viii
VersaCare® Bed Service Manual (MAN333 REV 3)
Table of Contents
AC Detection... 3-8 Miscellaneous Drivers... 3-8 Analog Section... 3-8 Nurse Call Relay Power... 3-8 LED Driver... 3-8 EEPROM... 3-8 Brake Not Set Switch Connector (G model and newer beds)... 3-8 Piezo (G model and newer beds)... 3-9 Head Position Signal (G model and newer beds)... 3-9 Brake Signal (G model and newer beds)... 3-9 User Interface... 3-9 Patient Pendant... 3-10 SideCom® Communication System... 3-11 Scale and Patient Position Monitor... 3-11 IntelliDrive® Transport System... 3-13 Push Handles... 3-13 Junction Board... 3-13 Power Assist Control Module... 3-13 Pneumatic... 3-17 Schematics... 3-18 Schematic-Electronics... 3-18 Schematic-Motor Control P.C. Board (PN 68717)... 3-18 Schematic-Logic Control P.C. Board (PN 69378)... 3-18 Schematic-Siderail Controls... 3-18 Schematic-Optional Controls... 3-18 Schematic-Patient Controls... 3-18 Schematic-Patient Pendant... 3-19 Schematic-Power Supply (PN 72289)... 3-19 Schematic-Motor Control P.C. Board (PN 72273)... 3-19 Schematic-Power Supply P.C. Board (PN 70786)... 3-19 Schematic-Transformer Adapter Cables... 3-19
VersaCare® Bed Service Manual (MAN333 REV 3)
Page ix
Table of Contents
Schematic-Electronics-G Model and Newer Beds (PN 150183)... 3-19 Schematic-Siderail Controls, RH-G Model and Newer Beds (PN 147581)... 3-20 Schematic-Siderail Controls, LH-G Model and Newer Beds (PN 147584)... 3-20 Schematic-Optional Controls-G Model and Newer Beds (PN 147587)... 3-20 Schematic-Power Supply-G Model and Newer Beds (PN 148732)... 3-20 Chapter 4: Removal, Replacement, and Adjustment Procedures> Tool and Supply Requirements... 4-1 Mattress... 4-3 Caster... 4-5 CPR Cable... 4-8 Head Siderail... 4-11 Intermediate Siderail... 4-16 Head Siderail P.C. Board... 4-19 Speaker... 4-21 Patient Control P.C. Board... 4-24 Control Pod P.C. Board... 4-27 Night Light... 4-30 Foot Pedal Assembly... 4-32 Air Compressor... 4-34 Air Module... 4-37 Foot Hilow Motor... 4-40 Head Hilow Motor... 4-46 Head Section Motor... 4-52 Knee Section Motor... 4-57 Foot Motor... 4-61 Foot Extend Motor... 4-65 Load Beam... 4-69
Page x
VersaCare® Bed Service Manual (MAN333 REV 3)
Table of Contents
Battery... 4-72 AC Power Fuses... 4-74 Transformer and Battery Fuse... 4-76 Power Cord... 4-78 Power Supply P.C. Board... 4-81 SideCom® Communication System P.C. Board... 4-83 Sensor Strip... 4-86 Obstacle Detect... 4-89 Logic Control P.C. Board... 4-93 Motor Control P.C. Board... 4-95 Scale System P.C. Board... 4-97 IntelliDrive® Transport System Interface P.C. Board... 4-99 Battery-IntelliDrive® Transport System... 4-101 PACM Board-IntelliDrive® Transport System... 4-104 Drive Motor-IntelliDrive® Transport System... 4-107 Drive Belt-IntelliDrive® Transport System... 4-111 Transport Handle-IntelliDrive® Transport System... 4-116 Motor Controller-IntelliDrive® Transport System... 4-120 Head Section Bladder Assembly... 4-123 Seat Section Bladder Assembly... 4-126 Foot Section Bladder Assembly... 4-129 Turn Assist Bladder Assembly... 4-132 Wireless Interface Unit... 4-135 Line Manager... 4-139 Auxiliary Outlet... 4-141 Chapter 5: Parts List> Service Parts Ordering... 5-1 Exchange Policy... 5-3 In-Warranty Exchanges... 5-3 Out-of-Warranty Exchanges... 5-3 Warranty... 5-5
VersaCare® Bed Service Manual (MAN333 REV 3)
Page xi
Table of Contents
Warranty Statement-Wireless Interface Unit... 5-6 Recommended Spare Parts... 5-7 Base Frame... 5-10 Casters... 5-14 Obstacle Detection... 5-16 Foot Controls... 5-18 Articulating Frame... 5-20 Head Siderail (A through F Bed Models)... 5-22 Intermediate Siderail... 5-26 Siderail Center Arm Assembly... 5-28 Power Supply (Sheet 1 of 2)... 5-30 Power Supply (Sheet 2 of 2)... 5-34 Foot Extension-C Model and Older Beds... 5-36 Air Compressor... 5-38 Air Module... 5-40 Footboard-C Model and Older Beds... 5-42 Headboard... 5-43 Sensor Strips... 5-44 Sleep Deck... 5-46 IntelliDrive® Transport System... 5-48 IntelliDrive® Transport System-Drive Box... 5-50 IntelliDrive® Transport System-Drive Belt... 5-54 Treatment Surface (P3251E)... 5-56 Short Stay Surface (P3250E)... 5-60 Permanent IV Pole... 5-62 Labels-A through F Model Beds (Sheet 1 of 2)... 5-64 Labels-A through F Model Beds (Sheet 2 of 2)... 5-68 CPR Cable... 5-72 Wireless Interface Unit... 5-74 Footboard-D Model and Newer Beds... 5-76 Foot Extension-D Model and Newer Beds... 5-78
Page xii
VersaCare® Bed Service Manual (MAN333 REV 3)
Table of Contents
Auxiliary Outlet... 5-80 Line Manager... 5-82 Footboard with Integrated Transport Shelf... 5-83 Integrated IV Transport Handle (G Model and Newer Beds)... 5-84 Head Siderail-G Model and Newer Beds... 5-85 Labels-G Model and Newer Beds (Sheet 1 of 2)... 5-88 Labels-G Model and Newer Beds (Sheet 2 of 2)... 5-93 Chapter 6: General Procedures> Clean and Disinfect... 6-1 Clean... 6-2 Disinfect... 6-3 Component Handling... 6-4 P.C. Board... 6-4 Preventive Maintenance... 6-5 Preventive Maintenance Schedule... 6-6 Preventive Maintenance Checklist... 6-13 Scale Calibration... 6-14 Head Angle Sensor Calibration (G model and newer beds)... 6-17 Chapter 7: Accessories> Accessories... 7-1 Infusion Support System-P158... 7-2 Oxygen Tank Holder-P276... 7-3 Standard IV Pole-P2217... 7-4 Patient Helper Adapter Bracket-P844E48... 7-5 Fracture Frame Adapter Bracket-P3211A... 7-6 Permanent IV Pole-P2222A... 7-7
VersaCare® Bed Service Manual (MAN333 REV 3)
Page xiii
Table of Contents
NOTES:
Page xiv
VersaCare® Bed Service Manual (MAN333 REV 3)
Chapter 1 Introduction Purpose This manual contains instructions for the operation and maintenance of the VersaCare® Bed. It also includes parts lists (in chapter 5) for you to order replacement parts.
Audience This manual is intended for use by only facility-authorized persons. To ignore this restriction could cause severe injury to people and serious damage to equipment.
Reference Documents For more information (such as operating instructions, features, and product symbols), refer to the VersaCare® Bed User Manual (USR119).
VersaCare® Bed Service Manual (MAN333 REV 3)
Page 1 - 1
1
Document Symbols Chapter 1: Introduction
Document Symbols This manual contains different typefaces and symbols to make the content easier to read and understand: • Standard text-used for regular data. • Boldface text-emphasizes a word or phrase. • NOTE:-sets apart special data or important instruction clarification. • WARNING or CAUTION
–
A WARNING identifies situations or actions that may have an effect on patient or user safety. To ignore a warning could cause patient or user injury.
–
A CAUTION identifies special procedures or precautions that persons must obey to help prevent equipment damage. • CAUGHT HAZARD WARNING
• CHEMICAL HAZARD WARNING
• ELECTRICAL SHOCK HAZARD WARNING
Page 1 - 2
VersaCare® Bed Service Manual (MAN333 REV 3)
Specifications Chapter 1: Introduction
Specifications Physical Description Feature
Total Length: Foot Section Extended
Foot Section Retracted
Maximum Width (siderails stored) Maximum Width (siderails up) Maximum Headboard Height Mattress to Siderail Height Minimum Under-Bed Clearance
Wheel Base Surface Dimensions: Surface Width Surface Length Surface Mattress Thickness
Dimension
94.5" (240.0 cm) beds without the integrated transport shelf in the footboard 97" (246 cm) beds with the integrated transport shelf in the footboard 82.5" (210.0 cm) beds without the integrated transport shelf in the footboard 85" (216 cm) beds with the integrated transport shelf in the footboard 37" (94 cm) 40" (102 cm) 39.5" (100 cm) 9.5" (24 cm) 3" (8 cm) 1.25" (3.18 cm) for IntelliDrive® Transport System beds 26.75" x 62" (67.95 cm x 157.48 cm)
35.5" (90 cm) 86.4" (219.5 cm) 8" (20 cm) (measured in the center of the mattress) Surface Weight 25 lb (11 kg) for treatment, 26 lb (12 kg) for short stay Alternate mattresses: Recommended height 8.7" (220 mm) above the mattress at the deck perimeter to the top of the siderail, per IEC 60601-2-38 Caster Size 5" (13 cm) standard, or 6" (15 cm) optional (standard on IntelliDrive® Transport System beds)
VersaCare® Bed Service Manual (MAN333 REV 3)
Page 1 - 3
1
Specifications Chapter 1: Introduction
Feature
Dimension
Bed Lift Capacity (safe working load) (includes patient weight, mattress, IV poles, and such) Total Weight without Surface Head Section Inclination (maximum) Knee Section Inclination (maximum) Foot Section Inclination (maximum) Bed Height Range, Lowest Position (with mattress)
Bed Height Range, Highest Position (with mattress)
Trendelenburg Position (maximum) Reverse Trendelenburg Position (maximum) Siderail Opening Size
550 lb (249 kg)
495 lb (224 kg) 65° 16° -27° 18" (46 cm) without IntelliDrive® Transport System 22" (56 cm) with IntelliDrive® Transport System 37" (94 cm) without IntelliDrive® Transport System 38" (97 cm) with IntelliDrive® Transport System 15° 10° 3.5" (8.9 cm)
Environmental Conditions for Transport and Storage Condition
Temperature Relative Humidity Pressure
Range
-40°F to 158°F (-40°C to 70°C) 95% non-condensing 50 kPa to 106 kPa
Environmental Conditions for Use Condition
Temperature Relative Humidity Range Atmospheric Pressure
Page 1 - 4
Range
50°F to 95°F (10°C to 35°C) ambient temperature 20% to 85% non-condensing 70 kPa to 106 kPa
VersaCare® Bed Service Manual (MAN333 REV 3)
Specifications Chapter 1: Introduction
Nurse Call Connection Requirements For information about the Nurse Call connection requirements, refer to the SideCom® Communication System Design and Application Manual (DS059).
Electrical Description AC Power Requirements
Nominal Power Distribution Voltage (Volts)
Nominal Power Distribution Maximum Equipment Current Frequency (Hertz) (Amps)
120 (P3200)
60
100/110/115/120/127 (P3201) 220/230/240 (P3201)
50/60
6.0 6.0
50/60
3.0
a
a. North American power supply configuration.
Auxiliary Outlet Power Specifications (120 V Beds Only) Condition
Auxiliary Receptacle
VersaCare® Bed Service Manual (MAN333 REV 3)
Range
120 V AC, 60 Hz, 8 A outlet, electrically isolated from the bed’s mains power. Equipped with an 8 A, single-pole, resetable circuit breaker.
Page 1 - 5
1
Specifications Chapter 1: Introduction
Fuse Specifications
Condition
Range
Battery fuse Mains fuse (100/110/115/120/127 V models) Mains fuse (220/230/240 V models) Transformer Secondary #1
250 V, 15 A fast blow, 3AB 125 V~, 5 A time delay, 5 x 20 mm (2 each), UL 198G Slo-Blo® 250 V~, 2.5 A, time delay, 5 x 20 mm (2 each), IEC 250 V~, 20 A, Slo-Blo®, 3AB a
a. Slo-Blo® is a registered trademark of Littelfuse, Inc.
Regulations, Standards, and Codes Classification
Technical and Quality Assurance Standards
Standard
UL 60601-1 CSA® C22.2 No. 601.1 IEC 60601-2-38 EN 60601-1 IEC 60601-1-4 EN 13485 Equipment Classification per IEC 60601-1 Class I equipment, internally powered equipment Degree of Protection Against Electric Type B Shock Classification according to Directive Class I, Class IIa for treatment 93/42/EEC Degree of Protection Against Ingress of IPX4 Water Degree of Protection Against the Presence Not for use with flammable anaesthetics of Flammable Anaesthetic Mixtures Mode of Operation Continuous operation with intermittent loading, 3 minutes ON/30 minutes OFF Sound Level (measured 1 meter from < 52 dBA patient’s ear) < 73 dBA with IntelliDrive® Transport System active a
a. CSA® is a registered trademark of Canadian Standards Association, Inc.
Page 1 - 6
VersaCare® Bed Service Manual (MAN333 REV 3)
Specifications Chapter 1: Introduction
Mattress Flammability Codes United States and Canadian Flammability Codes All recommended sleep surface mattresses meet the applicable US and Canadian flammability specifications. European Mattress Flammability Codes Condition P3251A and P3250EA
VersaCare® Bed Service Manual (MAN333 REV 3)
Range BS 7177, Specification for Resistance to Ignition of Mattresses, Divans and Bed Bases (Surfaces Only) BS 5852, Assessment of Ignitability of Upholstered Seating by Smouldering and Flaming Ignition Sources (Surfaces Only) BS EN 597-1, Furniture - Assessment of the Ignitability of Mattresses and Upholstered Bed Bases; Part 1: Ignition Source: Smouldering Cigarette (Surfaces Only) BS EN 597-2, Furniture - Assessment of the Ignitability of Mattresses and Upholstered Bed Bases; Part 2: Ignition Source: Match Flame Equivalent (Surfaces Only) BS 6807, Methods of Test for Assessment of the Ignitability of Mattresses, Upholstered Divans and Upholstered Bed Bases with Flaming Types of Primary and Secondary Sources of Ignition (Surfaces Only)
Page 1 - 7
1