6 - Maintenance
6.4
Fill with clean water, operate all functions and check for leaks using higher spray pressure than normal. Check nozzle
spray patterns visually using clean water.
Separate the two halves and grease (B) every 50 hours. Lubricate
points (C) with oil. Check function and condition of the transmission
shaft protection guard. Replace possible damaged parts.
50 hours service - Transmission shaft
10 hours service - Spraying circuit
WARNING! A lack of grease in the pump could cause it to
overheat and permanently damage internal parts.
Grease the pump after every 50 hours of use or once a month.
50 hours service - Diaphragm pump
The function of the clutch is to transfer power from the pump into
the gearbox. It consists of two pinions (1) and a double chain (2)
which holds them together. The chain must be greased every 50
hours to avoid unnecessary wear.
When the chain is worn, it is recommended to change all parts, as a
new chain on worn pinions will wear faster.
50 hours service - Mechanical clutch
Check the filters after 50 hours of use. Make sure to carefully inspect the mesh. If it is not in perfect condition, the filter
will not be effective. Replace the mesh with a new one.
Each time you dismantle a fitting to check the condition of a seal or for any reason, remember to lubricate the seal with
vegetable oil to avoid twisting or damaging the seal when putting the fitting back in place.
50 hours service - Filters and fittings
ATTENTION! A broken O-ring or seal in the suction circuit will cause the pump to suck in air and create large pres-
sure variations and shaking hoses.
To Next Page
Loading...
