Nilfisk-Advance America RS 1300 Hopper and Relevant LID, Dust Control System Nozzles, Stability

ENGLISH

INSTRUCTIONS FOR USE

Problem	Possible cause	Remedy
HOPPER AND RELEVANT LID
The hopper does not lift/dump	The control valve assembly is stuck	Repair
	Open push-button	Replace
	The fuse is blown	Replace
	Open safety push-button	Replace
	Activated broom switch	Deactivate
The hopper does not return to horizontal	The cylinder gaskets are worn	Overhaul the cylinders
position/lower	The fuse is blown	Replace
	Open push-button	Replace
	Open safety push-button	Replace
	Relay board failure	Replace
	Burned solenoid valves	Replace
HOPPER AND RELEVANT LID
The hopper lid does not open/close	Lack of tension in the actuator	Repair the electrical system
	Open push-button	Replace
	Misadjusted actuator cams	Adjust the actuator cams
	The actuator is faulty	Replace
DUST CONTROL SYSTEM NOZZLES
No water from the nozzles	The water filter is clogged	Clean/replace
	The nozzles are clogged	Clean
No water to the nozzles	The water pump relay is burnt	Replace
	The pump is not operating	Repair/replace
	The water pump switch is deactivated	Activate
	The fuse is blown	Replace
	The water pump relay is burnt	Replace
The water pump does not stop	The float is stuck	Repair
	Incorrect installation of the float	Install correctly
STEERING SYSTEM
The machine does not move straightforward	Misadjusted rear axle toe-in	Adjust
The steering is hard	The power steering is faulty	Replace
	The priority valve is faulty	Replace
	The steering wheel drive hydraulic cylinder is	Replace
	faulty
BRAKE SYSTEM
The machine brake system is not efficient	The brake fluid level is low	Check the brake fluid level
	The braking masses are worn or greasy	Replace
	There is air in the line	Bleed the system
	The drum brake cylinder is faulty	Replace
	The brake fluid pump is faulty	Overhaul
The parking brake is not efficient	The brake is misadjusted	Adjust
STABILITY
When the machine moves the stability is	The tire pressure is incorrect	Check the tire pressure
reduced
WHEELS
The rear wheels are noisy	The wheel bearings are worn	Replace

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33015124(3)2008-02

RS 1300