Nilfisk-Advance ecoflex BA 451D User Manual

SERVICE MANUAL
ENGLISH
BA 451 / BA 451D / BA 531 / BA 531D / BA 551 / BA 551D / BA 551CD / BA 611D
CA 451 / CA 531 / CA 551
909 6756 000(5)2010-03
1
TABLE OF CONTENTS
GENERAL INFORMATION ......................................................................................................................................... 4
CONVENTIONS ..................................................................................................................................................... 4
MACHINE LIFTING ................................................................................................................................................ 4
MACHINE TRANSPORTATION ............................................................................................................................. 4
OTHER REFERENCE MANUALS ......................................................................................................................... 4
SAFETY ...................................................................................................................................................................... 5
SYMBOLS .............................................................................................................................................................. 5
GENERAL INSTRUCTIONS .................................................................................................................................. 5
TECHNICAL DATA (For BA 451, BA 451D, BA 531, BA 531D) .............................................................................. 8
TECHNICAL DATA (For CA 451, CA 531) .............................................................................................................. 9
TECHNICAL DATA (For BA 551, BA 551D, BA 551CD, BA 611D) ....................................................................... 10
TECHNICAL DATA (For CA 551) .......................................................................................................................... 11
DIMENSIONS BA 451 - DIMENSIONS BA 451D ................................................................................................. 12
DIMENSIONS BA 531 - DIMENSIONS BA 531D ................................................................................................. 13
DIMENSIONS CA 451 - DIMENSIONS CA 531 ................................................................................................... 14
DIMENSIONS BA 551 - DIMENSIONS BA 551D ................................................................................................. 15
DIMENSIONS BA 551CD - DIMENSIONS BA 611D ............................................................................................ 16
DIMENSIONS CA 551 ......................................................................................................................................... 17
MAINTENANCE ........................................................................................................................................................ 18
SCHEDULED MAINTENANCE TABLE (For BA 451, BA 451D, BA 531, BA 531D,
BA 551, BA 551D, BA 551CD, BA 611D) .............................................................................................................. 18
SCHEDULED MAINTENANCE TABLE (For CA 451, CA 531, CA 551) ............................................................... 18
MACHINE NOMENCLATURE (For BA 451, BA 451D, BA 531, BA 531D) .......................................................... 19
MACHINE NOMENCLATURE (For BA 551, BA 551D, BA 551CD, BA 611D) ...................................................... 22
MACHINE NOMENCLATURE (For CA 451, CA 531) .......................................................................................... 25
MACHINE NOMENCLATURE (For CA 551) ........................................................................................................ 27
SOLUTION/CLEAN WATER SUPPLY SYSTEM ...................................................................................................... 29
SOLUTION/CLEAN WATER TANK AND SUPPLY SYSTEM CLEANING (All models) ........................................ 29
SOLUTION FILTER CLEANING (For BA 451, BA 451D, BA 531, BA 531D, CA 451,
CA 531, without EcoFlex™ system) ..................................................................................................................... 29
SOLUTION FILTER CLEANING (For BA 551, BA 551D, BA 551CD, BA 611D, CA 551,
without EcoFlex™ system) ................................................................................................................................... 30
SOLENOID VALVE DISASSEMBLY/ASSEMBLY (For BA 451, BA 451D, BA 531,
BA 531D, CA 451, CA 531) .................................................................................................................................. 31
SOLENOID VALVE DISASSEMBLY/ASSEMBLY (For BA 551, BA 551D, BA 551CD,
BA 611D, CA 551) ................................................................................................................................................ 32
TROUBLESHOOTING ......................................................................................................................................... 33
ECOFLEX™ SYSTEM .............................................................................................................................................. 34
CLEAN WATER FILTER CLEANING (For BA 451D, BA 531D) ........................................................................... 34
CLEAN WATER FILTER CLEANING (For BA 551D, BA 551CD, BA 611D) ......................................................... 35
DETERGENT TANK CLEANING (For BA 451D, BA 531D, BA 551D, BA 551CD, BA 611D) .............................. 36
ECOFLEX™ SYSTEM DRAINING (For BA 451D, BA 531D, BA 551D, BA 551CD, BA 611D) ........................... 37
WATER PUMP DISASSEMBLY/ASSEMBLY (For BA 451D, BA 531D, BA 551D, BA 551CD, BA 611D) ............ 38
DETERGENT PUMP AND CHECK VALVE DISASSEMBLY/ASSEMBLY (For BA 451D, BA 531D) ................... 39
DETERGENT PUMP AND CHECK VALVE DISASSEMBLY/ASSEMBLY (For BA 551D,
BA 551CD, BA 611D) ........................................................................................................................................... 41
TROUBLESHOOTING ......................................................................................................................................... 43

Nilfisk-Advance ecoflex BA 451D Specifications

General

Brand	Nilfisk-Advance
Model	ecoflex BA 451D
Category	Floor Machine
Language	English