Nilfisk Advance BA 450/530 BA 5321 Service Manual – PDF DOWNLOAD

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Nilfisk Advance BA 450/530 BA 5321 Service Manual – PDF DOWNLOAD

FILE DETAILS:

Nilfisk Advance BA 450/530 BA 5321 Service Manual – PDF DOWNLOAD

Language : English
Pages : 51
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Nilfisk Advance BA 450/530 BA 5321 Service Manual – PDF DOWNLOAD

FRONT COVER................................................................ 1
INDEX...................................................................... 3
GENERAL INFORMATION........................................................ 5
	MACHINE LIFTING........................................................ 5
	MACHINE TRANSPORTATION................................................. 5
	MACHINE PUSHING OR TOWING.............................................. 5
	OTHER AVAILABLE MANUALS FOR BA 450/530................................. 5
	SAFETY - ACCIDENT PREVENTION........................................... 6
		GENERAL SAFETY RULES............................................... 6
	TECHNICAL DATA......................................................... 7
		Dimensions......................................................... 7
		Batteries.......................................................... 7
		Battery housing, dimensions........................................ 7
		General technical characteristics.................................. 7
	MAINTENANCE............................................................ 9
		SCHEDULED MAINTENANCE.............................................. 9
	MACHINE NOMENCLATURE...................................................10
DETERGENT SUPPLY SYSTEM....................................................12
	DETERGENT TANK AND SUPPLY SYSTEM CLEANING..............................12
	DETERGENT FILTER CLEANING..............................................12
	SOLENOID VALVE AND DETERGENT FLOW TAP REPLACEMENT......................13
	DETERGENT FLOW CABLE AND CONTROL LEVER REPLACEMENT.....................14
	TROUBLESHOOTING........................................................15
		SMALL AMOUNT OF THE DETERGENT OR NO DETERGENT REACHES THE BRUSH....15
		THE DETERGENT REACHES THE BRUSH ALSO WHEN THE MACHINE IS OFF.......15
SWEEPING SYSTEM............................................................16
	BRUSH MOTOR ELECTRICAL INPUT CHECK.....................................16
	BRUSH MOTOR REPLACEMENT................................................17
	BRUSH REDUCTION UNIT REPLACEMENT.......................................18
	BRUSH REDUCTION UNIT REPLACEMENT (Continue)............................19
	BRUSH ROTATION CONSENT MICRO-SWITCH ADJUSTMENT.........................20
	TROUBLESHOOTING........................................................21
		OPEN CIRCUIT.......................................................21
		THE BRUSH DOES NOT ROTATE..........................................21
RECOVERY SYSTEM............................................................22
	FLOAT SHIELD AND SUCTION PRE-FILTER CLEANING...........................22
	SUCTION PRE-FILTER ASSEMBLY REPLACEMENT................................23
	TANK COVER GASKET AND COMPENSATION HOLE CHECK..........................24
	SUCTION MOTOR ELECTRICAL INPUT CHECK...................................25
	SUCTION MOTOR REMOVAL..................................................26
	SUCTION MOTOR BRUSH/CARBON BRUSH CHECK AND REPLACEMENT.................27
	RECOVERY WATER DRAIN PIPE REMOVAL......................................28
	SUCTION CAP CHECK/CLEANING AND POSSIBLE FLAPS REPLACEMENT..............29
	DUST AND DEBRIS COLLECTION SYSTEM SUCTION CAP REMOVAL..................30
	TROUBLESHOOTING........................................................31
		DIRTY WATER SUCTION IS INSUFFICIENT OR THERE IS NO SUCTION.........31
		THE SUCTION CAP LEAVES LINING OR DOES NOT COLLECT WATER............31
TRACTION SYSTEM............................................................32
	TRACTION MOTOR ELECTRICAL INPUT CHECK..................................32
	TRACTION MOTOR REMOVAL.................................................34
	TRACTION MOTOR BRUSH (OR CARBON BRUSH) CHECK AND REPLACEMENT...........36
	POTENTIOMETER ADJUSTMENT...............................................38
	TROUBLESHOOTING........................................................39
		OPEN CIRCUIT.......................................................39
		THE MACHINE DOES NOT MOVE..........................................39
ELECTRICAL SYSTEM..........................................................41
	BATTERY REMOVAL........................................................40
	BATTERY MAINTENANCE AND RECHARGING.....................................40
	TRACTION ELECTRONIC BOARD REPLACEMENT..................................40
	SERVICE ELECTRONIC BOARD REPLACEMENT...................................41
	TROUBLESHOOTING........................................................42
	COMPONENT LAYOUT.......................................................42
	WIRING DIAGRAM BA 450/530 - after serial number 014106978..............44
	WIRING DIAGRAM BA 5321 - after serial number 1514570...................48
	WIRING DIAGRAM BA 5321D - after serial number 1514570..................49

S.S 25/01/2025