MULTIQUIP LS450 - Table of Contents

PAGE 4 — MAYCO LS450 CONCRETE PUMP • OPERATION MANUAL — REV. #2 (02/23/21)
TABLE OF CONTENTS
LS450 Concrete Pump
Proposition 65 Warning ........................................... 2
Silicosis/Respiratory Warnings ................................ 3
Table of Contents ..................................................... 4
Safety Information ............................................. 5–10
Specifications ........................................................ 11
Dimensions ............................................................ 12
Important Hand Signals ......................................... 13
General Information ......................................... 14–20
Components (Pump) ....................................... 22–25
Components (Digital Control Panel) ................ 26–28
Components (Engine) ............................................ 29
Inspection ........................................................ 30–32
Setup ..................................................................... 33
Operation ......................................................... 34–39
Maintenance .................................................... 40–53
Trailer Maintenance ......................................... 54–57
Trailer Guidelines ............................................. 58–72
Appendix — Concrete Mix Information ............ 73–75
Troubleshooting (Pump) .................................. 76–77
Troubleshooting (Engine) ....................................... 78
Troubleshooting (Hydraulic Brakes) ....................... 79
Troubleshooting (Electrical) ................................... 80
Component Locator (Hopper Vibrator Option) ....... 82
Wiring Diagram (Hopper Vibrator Option) .............. 83
Component Locator (Hydraulic System) ................ 84
Hydraulic System Diagram .................................... 85
Electrical Component Locator (Wiring Diag. #1) ... 86
Wiring Diagram #1 (External Control Box) ............ 87
Electrical Component Locator (Wiring Diag. #2) ... 88
Wiring Diagram #2 (External Control Box) ............ 89
NOTICE
Specifications are subject to change without notice.