INSTRUCTIONS FOR USE
AGS 1800 - 2000 EN-HV (HVB)
Rev.9/2018
44
9
PRESSURE REGULATOR
9.1
PRESSURE REGULATOR COMPONENTS
1
Central regulation system
2
Self-cleaning pressure filter
3
Directional control valve
4
Manual or electric motor operated
section valves
5
Pressure gauge
6
Control panel (electric control box)
Figure 9.1
9.1.1
REGULATOR MARKING
Basic marking of regulator is 10EC. Basic marking has an added:
−
Marking F, meaning that the regulator is fitted with self-cleaning filter.
−
Marking M, meaning that the regulator is fitted with flow-meter.
−
Marking 5EC, denoting 5 electric motor directional control valve valves.
−
Last number 2, meaning that the regulator is fitted with two manual diversion valves.
Example:
Marking PR10 ECF /5EC+2
It is a regulator PR10 ECF with self-cleaning pressure filter, five directional control valve valves and
two diversion valves.
9.1.2
CENTRAL REGULATION VALVE
The central regulating valve is used to control the central opening and closing of the entire system (1).
The green nut is used to adjust the max. operating pressure and also serves as a safety valve (3).
Precise adjustments are made with the electric motor operating control valve (2). The main valve is
controlled with the (On/Off) button and the electric motor operating valve is controlled with the button
(for increasing/reducing pressure) on the remote control.
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