Page 2 - Prescott Instruments MDR Service Manual

Table of Contents
Introduction
3
Drawings & Overview of Parts 9
Bearing Assembly Drawing 10 Complete Upper Platen Assembly 11 Complete Lower Platen Assembly 12 Seal Plate Removal/Fitting 13 Heater/ Probe Assembly Lower 14 Heater/ Probe Assembly Upper 15 Lower Seal Plate Cross Section 16 Drawing showing MDR Die Gap 17 Pneumatic Drawing complete 18 Electrical Schematic (mains wiring) 19 Electrical Control Schematic (24/5vdc) 20 D D C Motor Drive Unit 21 Pneumatic Solenoid Valves 22 Pneumatic Guard Actuator 23 Electronic Cabinet Complete View 24 Seal Housing View 25 LHS Panel View 26 Complete Overview of Parts 27-31
1 2 Transportation Storage
and and Handling 4 1 3
Installation 4 1 1 3
1 1 Machine Positioning 4 1 3
2 Connecting ‘services’ 4 1 3
3
3
3
Powering ‘ON’ 4 2 0 Maintenance 5 2 1 Seal Seal Change (Seal plates) 5 2 2 2 2 Heater Replacement
(Lower and Upper) 5 2 3
Probe Replacement
(Upper & Lower) 6 2 4 Motor Speed Adjustment 6 2 5 Guard Speed Adjustment 6 2 6 Transducer Removal & Replacement
7 2 7 7 Electronic Overview 7 7 2 8 8 Main Bearing Replacement
8 8 2 9
Link Arm Bearing Replacement
8 3
0 Change Replacement
& Adjustment 8 3
1 Eccentric Change and Bearing Replacement
8 3
2 Die Gap Adjustment 8 2 RHEO-LINE MOVING DIE RHEOMETER (MDR) SERVICE MANUAL © PRESCOTT INSTRUMENTS LTD © PRESCOTT INSTRUMENTS LTD RHEO-LINE MOVING DIE RHEOMETER (MDR) SERVICE MANUAL