INSTRUCTIONS FOR USE
AGS 1800 - 2000 EN-HV (HVB)
Rev.9/2018
47
9.3
PR10 ECF/5EC+2 PRESSURE REGULATOR
The PR10 ECF/5EC+2 regulator
consists of:
1.
Central
regulation
system
2.
Self-cleaning filter
3.
Directional
control
valves (manual)
4.
Section valves
5.
Pressure gauge
6.
Control panel (electric
control box)
Figure 9.6
9.4
PR3 ECEFM (AG-TRONIK) PRESSURE REGULATOR
This pressure regulator by Agromehanika d.d. is equipped with the AG-TRONIK computer, which is
accompanied by all the corresponding instructions for use.
9.5
PRESSURE REGULATOR MAINTENANCE
After every single spraying the regulator needs to be washed with clean water.
This is done by
letting clean water flow through the regulator (see chapter "COMPLETE CLEANING OF THE
SPRAYER"). The remains of spray (arise after evaporation of water) cause damage to vital parts
(additional corrosion of seals) of regulator or can come off the walls in future spraying and clog
mouthpieces of nozzles.
The easiest way of cleaning the filter is to open the valve on bottom side, close all of the diversion
valves and enable full flow through the filter. Clean the filter insert by hand from time to time and
replace it if it is worn or damaged. To do this, turn the lower part of the filter in counter clockwise
direction, pull out the filter insert and clean the inside of it with a brush and flowing water. Before
reassembling the filter also clean the seal and its place and grease the seal. This applies to all junctions
where round seals are used (“O” ring).
Use oil or WD-40 to grease all of the moving parts and threads of the regulator every 40 working
hours. Thoroughly clean and grease the "0" seals before connecting the connecting parts together.
When assembling the parts, slightly turn the attachment in order not to damage the seal.
Empty the reservoir during winter.
In winter, pump must be completely emptied of water or the pump must be protected from freezing
(see chapter "MAINTENANCE AND STORAGE AFTER SEASON – PRESSURE REGULATOR").
WARNING: Use protective equipment when cleaning!
