Advance acoustic Adhancer 56316001(W32-C), Service Manual

Page: 3 / 74

FORM NO. 56043111 - Adhancer
™
- 1
TABLE OF CONTENTS
INTRODUCTION .......................................................................................................................................................................................... 2
CAUTIONS AND WARNINGS ...................................................................................................................................................................... 3
SPECIFICATIONS AND MAINTENANCE ................................................................................................................................................. 4-6
PM CHECKLIST ........................................................................................................................................................................................... 7
KNOW YOUR MACHINE ........................................................................................................................................................................ 8-12
SOLUTION SYSTEM ............................................................................................................................................................................ 13-19
FUNCTIONAL OVERVIEW ....................................................................................................................................................................... 13
CIRCUIT OVERVIEW SOLUTION AUTO MODE ..................................................................................................................................... 14
SOLUTION SYSTEM MAINTENANCE .................................................................................................................................................... 15
TROUBLESHOOTING GUIDE ............................................................................................................................................................ 15-17
SOLUTION SOLENOID VALVE REMOVAL, DISASSEMBLY AND CLEANING ....................................................................................... 18
SOLUTION FILTER AND BALL VALVE REMOVAL .................................................................................................................................. 19
SOLUTION PUMP REMOVAL .................................................................................................................................................................. 19
SCRUB SYSTEM .................................................................................................................................................................................. 20-23
GENERAL BRUSH SYSTEM FUNCTIONAL OVERVIEW .................................................................................................................. 20-21
SPECIAL SCRUB SYSTEM FUNCTIONS ............................................................................................................................................... 20
SCRUB BRUSH DECK REMOVAL ..................................................................................................................................................... 22-23
SCRUB BRUSH MOTOR(S) REMOVAL ............................................................................................................................................. 22-23
SCRUB BRUSH BELT REPLACEMENT ............................................................................................................................................. 22-23
SCRUB BRUSH SYSTEM MAINTENANCE ........................................................................................................................................ 22-23
SCRUB BRUSH REMOVAL AND INSTALLATION .............................................................................................................................. 22-23
SCRUB BRUSH LIFT ACTUATOR REMOVAL .................................................................................................................................... 22-23
RECOVERY SYSTEM ........................................................................................................................................................................... 24-30
FUNCTIONAL OVERVIEW ....................................................................................................................................................................... 24
VACUUM MOTOR CONTROL CIRCUIT OVERVIEW (AUTO MODE) ..................................................................................................... 25
VACUUM/RECOVERY SYSTEM MAINTENANCE CHECKLIST ............................................................................................................. 26
MAINTENANCE OF RECOVERY TANK FLOAT SWITCH ....................................................................................................................... 27
MAINTENANCE OF VACUUM MOTOR INLET SCREEN ........................................................................................................................ 28
VACUUM MOTOR REMOVAL .................................................................................................................................................................. 29
RECOVERY TANK REMOVAL ................................................................................................................................................................. 30
SQUEEGEE SYSTEM ........................................................................................................................................................................... 31-34
SQUEEGEE LIFT LINKAGE ADJUSTMENT ............................................................................................................................................ 31
SERVICING THE SQUEEGEE ................................................................................................................................................................. 32
ADJUSTING THE SQUEEGEE ................................................................................................................................................................ 32
SQUEEGEE MOUNT ASSEMBLY REMOVAL ......................................................................................................................................... 33
CASTER WHEEL REMOVAL ................................................................................................................................................................... 34
WHEEL DRIVE SYSTEM ...................................................................................................................................................................... 35-43
GENERAL FUNCTIONAL OVERVIEW ................................................................................................................................................ 35-37
WHEEL DRIVE TROUBLESHOOTING GUIDE ........................................................................................................................................ 38
DRIVE MOTOR TRANSAXLE REMOVAL ........................................................................................................................................... 39-40
DRIVE WHEEL REMOVAL ....................................................................................................................................................................... 41
(5K) POTENTIOMETER (R1) TESTING AND REMOVAL ........................................................................................................................ 42
(5K) POTENTIOMETER (R1) INSTALLATION AND ADJUSTMENT ................................................................................................... 42-43
(100K) POTENTIOMETER (R2) TESTING AND REMOVAL .................................................................................................................... 43
ELECTRICAL SYSTEM ........................................................................................................................................................................ 44-69
BATTERIES .............................................................................................................................................................................................. 44
DESCRIPTION OF THE LOW-VOLTAGE CUT-OUT FEATURE .............................................................................................................. 45
DESCRIPTION OF THE BATTERY CONDITION INDICATORS .............................................................................................................. 45
BATTERY CHARGING, MAINTENANCE AND TESTING ................................................................................................................... 46-47
ACTUATOR DRIVE NUT ADJUSTMENT ............................................................................................................................................ 48-49
CURTIS CONTROLLER ...................................................................................................................................................................... 50-53
FUNCTIONAL OVERVIEW OF MAIN CONTROL BOARD ...................................................................................................................... 54
MAIN CONTROLLER ERROR CODES ................................................................................................................................................... 55
MAIN CONTROLLER DIAGNOSTIC SERVICE TEST MODE ............................................................................................................ 56-57
OUTPUT CONTROLS ......................................................................................................................................................................... 58-59
MAIN CONTROL PROGRAMMING OPTIONS ................................................................................................................................... 60-64
MAIN CONTROLLER I/O TABLES ........................................................................................................................................................... 65
ELECTRICAL COMPONENT LOCATION ................................................................................................................................................ 67
WIRING DIAGRAM ................................................................................................................................................................................... 68
WIRING SCHEMATIC............................................................................................................................................................................... 69
APPENDIX ............................................................................................................................................................................................ 70-71
DETERGENT (AXP) SYSTEM PLUMBING SCHEMATIC ........................................................................................................................ 70
DETERGENT (AXP) SYSTEM PREPARATION AND USE ...................................................................................................................... 71
Note: All references to right, left, front or rear in this manual are as seen from the operator’s standpoint.