Nilfisk-Advance America 5200B manual Safety Functions, Troubleshooting

INSTRUCTIONS FOR USE

6.Disconnect the battery connector (4, Fig. V) and connect it to the external battery charger.

7.Connect the battery charger to the electrical mains and charge the batteries.

8.When the recharging is complete, disconnect the battery charger from the electrical mains and from the battery connector (4, Fig. V).

9.Check the correct level of electrolyte inside the batteries and close the caps (3, Fig. V).

10.Reconnect the battery connector (4, Fig. V) to the machine.

11.Disengage the lock rod (16, Fig. V) and close the hood (13, Fig. C); the machine is ready to be used.

SAFETY FUNCTIONS

The machine is equipped with the following safety functions.

RUNNING CONSENT SWITCH

It allows the machine to run only if the operator is on the driver's seat (27, Fig. B).

EMERGENCY PUSH-BUTTON

It is in the position 12, Fig. B, easily accessible for the operator; it must be pressed when it necessary to stop the machine operation immediately.

HOPPER LIFTING/LOWERING CONSENT PUSH-BUTTON

It is in the position 1, Fig. B and must be pressed and held to activate the hopper lifting/lowering and overturning push-buttons.

HOPPER LIFTING CYLINDER SAFETY DEVICE VALVE

It is located on the hopper lifting cylinder.

It stops the hopper in the position it has reached (without possibility for it to lower accidentally) if the hydraulic system piping, feeding the lifting cylinder, should break.

TROUBLESHOOTING

TROUBLE	REMEDY
After having turned the ignition	Check that the battery connector
	(4, Fig. V) is correctly connected to
switch (18, Fig. B) to “I”	the machine
position, the display does not
	Check the integrity of the following
illuminate and the machine
	fuses: F1 (1, Fig. Z) and F0 (2, Fig.
does not work
	Z)
The machine does not move	Turn the ignition switch to “0”
	position, then to “I” position, being
when pressing the accelerator
pedal	careful not to press the accelerator
	pedal during this operation
	Check that the related thermal
The main broom does not work	circuit breaker (5, Fig. V) is not
	deactivated; otherwise reactivate it
	by pressing the related key
	Check that the related thermal
The side brooms do not work	circuit breaker (6 or 7, Fig. V) is not
	deactivated; otherwise reactivate it
	by pressing the related key
The machine operates only	Re-charge the battery.
when stationary, otherwise it
	If the problem persists, replace the
switches off and the red
	batteries
warning light turns on
	Check that the dust filter (4, Fig. N)
	is not obstructed
	Check that the hopper (4, Fig. C) is
The machine collects few	not full
	Check that the skirts (16, 17, 18,
debris/dust
	19, Fig. C) are not broken or
	incorrectly adjusted
	Check the correct height of the
	brooms (10, 11, 12, Fig. C)
The battery autonomy is low	Install a battery with greater
	capacity: (240 Ah)
The hopper does not lift	Check the fuse (F2, Fig. Z)
	integrity
	Check the fuse (F3, Fig. Z)
	integrity
The hopper does not overturn
	Check that the hopper is lifted from
	the ground at an height greater
	than 10.6 in (270 mm)
	Before lowering the hopper by
	pressing the push-button (15, Fig.
The hopper does not lower	B), check that the hopper is in its
	horizontal position by pressing the
	push-button (16, Fig. B)
	Operate the lever (24, Fig. B) to
The filter shaker does not work	check that the main broom is lifted
	Check the fuse (F4, Fig. Z)
	integrity

For further information consult the Service Manual at any Nilfisk Service Center.

146 1996 000(2)2004-08 – Terra™ 5200B 15