Ulrich CT/MRI Injectors Service Manual (XD 2000–XD 2004) – PDF Download

Description

Ulrich CT/MRI Injectors Service Manual (XD 2000–XD 2004) – PDF Download

Description

This is the complete factory service manual for the Ulrich CT/MRI injector family, covering the following models:

• CT/MRI injector mississippi™ (XD 2000)

• CT injector missouri™ (XD 2001)

• CT injector ohio tandem™ (XD 2002)

• CT/MRI injector tennessee™ (XD 2003)

• CT/MRI injector ohio M™ (XD 2004)

Designed for biomedical service engineers, this manual provides full technical servicing instructions, mechanical system diagrams, electrical diagnostics, valve/squeezer calibration, and preventive maintenance schedules.

📘 TABLE OF CONTENTS 

1. Description & Technical Data

• System overview of Ulrich CT/MRI injector models

• Functional purpose and application environment

• Injector system configuration and operating conditions

• Supported software versions and compatibility

2. Construction of Injectors

• External system components

• Internal mechanical assemblies

• Electronic housing and board layout

• Model-specific construction differences:

  • mississippi™ / ohio M™ (CT/MRI)

  • missouri™ / ohio tandem™ (CT dual)

  • tennessee™ (MRI 1.5T / 3T)

3. Injector Function and System Workflow

• Media flow system (NaCl / CA1 / CA2)

• Ultrasound air detection sensors

• Blocking valves and valve magnet actuation

• Squeezer (air trap purge) operation

• Roll pump mechanism and flow regulation

• Redundant pressure monitoring and safety logic

4. Error Codes and Diagnostics

• Error code system overview

• Standard injector operational fault list

• Extended troubleshooting reference annex

• Fault isolation and response behaviors

5. Service Activities (Mechanical & Electrical Maintenance)

Tools & Service Preparations

• Required tools and calibration aids

• ESD precautions and service readiness

Mechanical Service Procedures

• Opening covers, revision flaps, and compartments

• Handles, wheels, tray brackets, cable carriers

• Valve door and hinge servicing

• Diaphragm and hose mount replacement

• Pump System:

  • Pump flap service and reassembly

  • Pump wheel and axle removal

  • Light barrier / encoder interface

Drive & Belt System

• Motor assembly removal and installation

• Gear coupling and shaft alignment

• Belt tension check and adjustment

Valve & Magnet System

• Valve block removal and refitting

• Bowden cable connection and routing

• Magnet unit removal and reinstallation

• Squeezer calibration and alignment

Electronic Components

• Top Interface Box (TIBX) access

• Ultrasound sensors for CA and NaCl

• Control Unit module replacement

• Pressure unit removal & recalibration

• Interface boards:

  • Sonotec board

  • Introtek board

  • Top Interface Board (TIBO)

  • Bottom Interface Board (BIBO)

6. Working Instructions / Calibration Procedures

• Squeezer adjustment protocol

• CA / NaCl valve calibration guide

• Software update & touch panel adjustments

• MRI EMC modification and setup guidelines

7. Functional Testing & Technical Safety Check

• Test program execution

• System pressure verification

• Safety logic redundancy test

• Functional test reports and documentation logs

8. Spare Parts List

• Complete injector component part numbers

• Replaceable assemblies and ordering groups

9. Circuit and Wiring Diagrams

• Power supply wiring layout

• Board connector pin assignments

• Full electrical schematics (complete set)

• Signal routing for sensors, motors, and logic modules

10. Training & Operational Learning Materials

• Installation training guidelines (CT & MRI models)

• Filling and priming routines (visual + written)

• Software operating modes and workflow

• Pressure control characteristics

• ECG grounding setup for MRI environments

Key Functions & Repair Coverage

• Pump drive & flow control assembly maintenance

• Contrast & saline valve micro switch configurations

• Air-trap and ultrasound bubble detection replacement

• Pressure regulator calibration

• Motor/encoder troubleshooting & encoder re-alignment

• Firmware module replacement procedures

✅ File Details