Nilfisk-ALTO SSE 350 User Manual download pdf (Page 10)

10

SSE 350

3.4 Troubleshooting

CAUTION!

Always disconnect mains plug/

battery connection before

working on machine!

Fault Cause Remedy

Machine does not run

Insufficient suction

Stripes form

Insufficient supply of cleaning

agent

> Mains/battery plug not

connected.

> Fuse blown or earth-leakage

circuit-breaker tripped.

> Overheating protection has

been activated.

> Power supply interrupted.

> Suction nozzle plugged.

> Connection of tank cover open.

> Tank cover not properly fitted or

seal defective.

> Suction sieve in tank cover

plugged.

> Drain plug on tank not

completely closed.

> Suction lips dirty or worn.

> Lines or nozzles plugged with

cleaning agent.

• Plug in mains/battery plug.

• Check fuse or earth-leakage

circuit-breaker.

• Allow motor to cool.

• Have supply line checked by

electrician.

• Eliminate plugging.

• Connect suction hose.

• Fit tank cover properly or replace

seal.

• Rinse sieve with clean water.

• Check seal, press on plug firmly.

• Clean or replace suction lips.

• Flush fresh water tank and line

system. (Chap. 3.3.1)

Control/Operation

Hook in fresh water bag:

• Hook tab of fresh water bag on

left side of tank opening seen in

direction of travel. (Fig. 3/1)

• Separate cover from suction

hoses and flush thoroughly.

• Flush suction sieve for cleaning

agent (Fig. 4/2) and sieve in

cover with clean water.

• Clean machine and suction lips

with damp cloth. Clean brushes

and pads with water if necessary.

WARNING!

Only carry out maintenance and

repair work described in the

operating instructions.

Always leave servicing and repair

work, especially the elimination of

electrical faults, to the Alto

Customer Service technicians or to

an authorised specialist.Fachkraft.

3.4.1 Warranty

Non-compliance with the handling

instructions, repairs carried out with

non-original spare parts and

attempts to carry out the repairs by

the user lead to a loss of the right to

make claims under the warranty.

• To clean pads or brushes, tilt

machine back onto handle.

• Pull brush and driving disk off

mount and wash. (Fig. 11)

• When remounting, make sure

that brush or driving disk

engages in groove.

3.3.3 Changing suction nozzles

• Remove tank.

• Tilt machine back onto handle.

• Press in clips at left and right on

suction nozzles. (Fig. 10/1)

• Pull off suction nozzles

downward. (Fig. 10/2)

• Position new suction nozzles

and audibly engage with light

pressure.

3.3.4 Changing brushes

• Remove tank.

• Tilt machine back onto handle.

• Release brushes at left and right

and pull off (remove by turning).

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