Nilfisk-ALTO 5 SB FA Checking the pump oil quality, Changing the pump oil, Emptying the fuel oil

NEPTUNE 5 SB FA

7.2.3Checking the pump oil quality

1.Check color of pump oil.

If the oil has a grey or white shade, change the oil (see chapter 7.2.4)

2.Top off oil level with fresh oil if necessary.

Oil type see chapter 9.4 Tech- nical Data.

7.2.4	Changing the pump oil	1.	Unscrew the oil drain plug
			and drain oil into a suitable
			container.
		2.	Check that the drain plug
			gasket is in place and reinstall
			drain plug.
		3.	Fill pump with proper grade
			and amount of oil.
			Oil grade and capacity see
			chapter ‘9.4 Technical Data’.

7.2.5 Emptying the fuel oil	1.	Prepare a container which
tank		is capable of containing the
		amount of fuel remaining in
		the tank.
	2.	Place drain channel beneath
		the drain plug.
	3.	Remove the drain plug and
		drain the fuel into the pre-
		pared container carefully not
		to spill fuel oil.
	4.	Check that the drain plug
		gasket is in place and reinstall
		drain plug.
	5.	Check tank and plug for
		leaks.

7.2.6 Flame sensor

1.Remove the sensor and clean with a soft cloth.

2.Confirm that the sensor is correctly seated when rein- stalling.

18 1) Options / model variants