AG-tronik M1 AND REGULATOR PR-9
INSTRUCTIONS FOR USE – rev. 2017-04
70
17.
MAINTENANCE
1.
After each spraying, the regulator must be thoroughly washed with clean water,
because only this helps to keep the regulator in good condition, operation errors
are fewer, which reduces the costs of service.
2.
Occasionally clean the external part of the regulator and grease rotating and
sliding parts. Most appropriate agent is WD-40 or similar maintenance agents.
3.
During winter, all water must be emptied out of the regulator, the valves must be
left open or keep the regulator in a warm place. If you fill the sprayer during winter
with antifreeze or agent against freezing of windows, open valves on nozzles to
prevent freezing in dead, inaccessible places of the regulator.
4.
It is obligatory to unscrew the pressure gauge and keep it in a warm place.
