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MAJ-14
18. NOZZLE HOLDER
The sprayer has a standard single-nozzle holder with a membrane valve and ceramic nozzles.
Every nozzle holder has tree spraying positions; if you turn it for 90
°
, the nozzle is closed.
You can clean the nozzle if you unscrew the nut. When putting together consider the line up.
When to replace or clean the nozzle?
- When we consume too much fluid according to the flow tables.
- When one nozzle is deviating from others.
- When the spraying angle is not uniform.
Cleaning and maintaining the nozzles
The nozzles are made from oxide ceramic and are very resistant to usage, but they
must be cleaned with a brush (toothbrush) and clean water or alcohol. Do not use
sharp objects for cleaning and do not let them fall.
The membrane valves must be changed when the fluid is dropping more than 10
seconds after closing the main valve.
Even small damages can change the spraying picture.
Do not turn the nozzle holders when pressure is in the system.
19. FAN DRIVE
The fan is driven over the belt with dimensions:
ZM 100 SN
17 x 1450 or 17 x 1460
ZM 200 SN
17 x 1450 or 17 x 1460
Before each work with the sprayers check the tension of the belt. Tension of the belt can be
changed with screws on the pump plate. Always look, that the upper and lower pulley are in the
same line.
Regular check the nuts.
WARNING !
