Nilfisk-Advance Hydro-Retriever 3800 Service Manual

FORM NO. 56043058 Hydro-Retriever™ 3800 / 2042 / BR 1100 - 1
TABLE OF CONTENTS
revised 12/02
REAR WHEEL SYSTEM .............................................................................................................................................. 49-51
BRAKE SHOE ASSEMBLY INSPECTION .......................................................................................................................49
REMOVAL OF BRAKE ASSEMBLY ................................................................................................................................49
INSTALLATION OF BRAKE SHOE ASSEMBLY .............................................................................................................50
BRAKE CABLE ADJUSTMENT .......................................................................................................................................51
BRAKE CABLE REMOVAL ..............................................................................................................................................51
ELECTRICAL SYSTEM................................................................................................................................................ 52-83
BATTERIES / CHARGERS ........................................................................................................................................ 52-53
ACTUATOR DRIVE NUT ADJUSTMENT .................................................................................................................. 54-55
CURTIS SPEED CONTROL ...................................................................................................................................... 56-65
TROUBLESHOOTING ............................................................................................................................................ 56-57
INSTALLATION CHECKOUT FOR CONTROLLER......................................................................................................58
PROGRAMMER OPERATION ................................................................................................................................ 59-65
MAIN CONTROL BOARD FUNCTIONAL OVERVIEW ....................................................................................................66
MAIN CONTROL BOARD TROUBLESHOOTING GUIDE...............................................................................................66
MAIN CONTROLLER ERROR CODES ..................................................................................................................... 66-69
MAIN CONTROLLER DIAGNOSTIC SERVICE TEST MODES ................................................................................ 70-73
MAIN CONTROL BOARD SPECIAL PROGRAM OPTIONS ..................................................................................... 74-78
ELECTRICAL COMPONENT LOCATION........................................................................................................................79
WIRING DIAGRAM / SCHEMATIC 3800 / BR 1100 .................................................................................................. 80-81
WIRING DIAGRAM / SCHEMATIC 2042 / BR 1100C-XL .......................................................................................... 82-83
OPTIONS AND ACCESSORIES ................................................................................ INSERTED INSTRUCTION SHEETS
Note: All references to right, left, front, or rear in this manual are as seen from the operator’s stand-point.

Nilfisk-Advance Hydro-Retriever 3800 Specifications

General

Brand	Nilfisk-Advance
Model	Hydro-Retriever 3800
Category	Floor Machine
Language	English