Lavor PRO THERMIC 2W 13 L 0.066.0037 - Инструкция по эксплуатации - Страница 21

21

DECOMMISSIONING

•  Carefully rewind the high pressure hose (30) without making any kinks in it.

•  Follow the instructions for decommissioning as given in the engine operating and maintenance manual.

•  The high pressure cleaner must be kept in a dry, clean place paying attention not to damage the high 

pressure hose. Use the rack (9) to store the delivery hose and accessories. 

NOTE: 

after a prolonged period of non-use you could find a few drops of water under the pump. This 

dripping normally disappears after a few hours of use. If it does persist however, contact a 

Specialized 

Technician

.

ROUTINE MAINTENANCE

Do the operations described in the 

“s

top

”

 paragraph and follow the instructions given in the following 

table.

Also remember to carry out the routine maintenance jobs given in the engine operating and maintenance 

manual, especially as regards to checking engine oil, the air filter and the spark plug.

MAINTENANCE 

SCHEDULE

JOB

Every time it is used

•  Check the high pressure hose, fittings, spray gun and lance hose.

  If one or more parts are found to be damaged do not, under any circumstances, 

use the high pressure cleaner and contact a Specialized Technician.

•  Check pump oil level.

•  Remove all dirt and debris from the cooling fins on the engine, from the air inlet 

grids, from the mechanisms and rev regulator springs (refer to the engine operating 

and maintenance manual).

Weekly

•  Clean the water inlet filter (39).

  Unscrew the water inlet hose-end fitting (39) and take the filter out (also see Fig. 3).

  It is normally enough to put the filter under running water or blow it with 

compressed air to clean it. In the most difficult cases use a scale remover or replace 

it, contacting an authorised assistance centre to buy the new filter.

Monthly

•  Clean the water inlet filter (39) (refer to what has been explained previously).

•  Clean the detergent suction filter (40).

  It is normally enough to put the filter under running water or blow it with 

compressed air to clean it. In the most difficult cases use a scale remover or replace 

it, contacting an authorised assistance centre to buy the new filter.

•  Clean the nozzle.

  It is normally enough to put the needle (29) supplied through the hole of the 

nozzle to clean it. If the results are not good, replace the nozzle purchasing it from 

an authorised assistance centre.

  The professional fixed fan nozzle mounted on the nozzle holder heads (24) and 

spray gun (19) can be replaced using a 14 mm box spanner (not supplied). 

•  Oil or grease the rotating or sliding parts the operator is able to reach (refer also to 

the engine operating and maintenance manual).

•  Check soundness of the water inlet and outlet circuits.

•  Check tyre inflation pressure.

•  Check clamping of the pump to the engine and the engine to the frame.

  If clamping is found to be insecure do not, under any circumstances, use the 

high pressure cleaner and contact a Specialized Technician.

CAUTION

•  When working, the high pressure cleaner should not be too noisy and there should be no obvious 

drips of water or oil underneath it. If this is the case have the machine checked by a 

Specialized 

Technician.

EN