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EDITION 02/2016
OPERATING MANUAL
5.6.2.3
EVOMOTION 20-30 PISTON PUMP
The pump is equipped with a special AquaCoat compressed air connection (see below).
All other relevant information can be found in the EvoMotion operating manual (Order No., see Chapter 1.3.1).
AquaCoat compressed air connection for EvoMotion
The AquaCoat control unit controls the pressure air
("Pomp pressure" regulator, see Chapter 5.6.1.1).
1 Ball valve
2 Compressed air inlet
3 Safety valve
4 Compressed air output to the air motor /
reversing valve (mains pressure)
Positions of the ball valve
A Open: Working position
B Closed: The air motor may still be under
pressure.
C Vent: Pull the ring on the safety valve to vent.
Operating pressure in the air motor is vented.
5.6.2.4
WORKING IN ACCORDANCE WITH PUMP'S OPERATING MANUAL
For preparation, commissioning and maintenance work at the pump,
proceed as follows:
1. Switch off control unit. (The pressure regulators continue to function.)
2. Open the cabinet door.
3. Work in accordance with pump's operating manual. While doing so:
- Puma and EvoMotion: Only metal tanks may be used for product
and fl ushing agents. Ground the tank with the AquaCoat cabinet's
potential equalization.
- Use the pump pressure regulator (9) as air pressure regulator on
the switched off control unit.
- Use the ball valve (1) as air motor ball valve in Chapters 5.6.2.1 to 5.6.2.3.
Pull the ring on the safety valve (3) to vent the air motor.
ORDER NUMBER DOC 2366600
2 2
1
A
B
C
3
4
Zerstäuberluft
Atomizing air
11
B_05889
15
21
22
80
60
R1
40
20
R2
Mat. Druckregler
Pumpe
10
Mat. pressure reg.
Pump
kV
R3
B_03371
10
9
38
100
80
60
40
20
μA
POWER
0
AquaCoat
3
1
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