Pneumatic Diagram; Device Description - coval GVMAXV2-2 Instructions De Service

EN
GVMAXV2-2/V2-2R - DIRECTIONS FOR USE

2.4 PNEUMATIC DIAGRAM

1. Vacuum control valve NO
2. Blow-off control valve NC
3. Ejector
4. Electronic vacuum switch
5. Silencer
6. Non-return valve
7. Filter 400 Microns

3. DEVICE DESCRIPTION

7 6
9 8
1. Pressure connection (1/4 Gas threading)
2. Vacuum connection (1/2 Gas threading)
3. Fixing holes (Ø 4,2 mm ; depth 30 mm)
4. M12 connector, 5 poles «Automaton inputs»
5. M12 connector, 5 poles «Automaton outputs»
6. Anti-interference connector LED of vacuum
control
7. Pilot 3/2 NO for vacuum control
8. Anti-interference connector LED of blow-off
control
9. Pilot 3/2 NC for blow-off control
THE MATERIAL MAY BE INSTALLED BY SKILLED PERSONS
THE RESPECT OF THE POINTS MENTIONED ABOVE IS COMPULSORY TO BE ASSURED TO BE IN
ACCORDANCE WITH THE INSTALLATION REQUIREMENTS (Certificate of correct integration)
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10 12
3
11 18 17
16
2
13
10. Electronic wiring
11. Electronic vacuum switch with vacuum display
12. Through type silencer (SILK12C)
13. M8 connector 4 poles between vacuum
switch and wiring
14. Valve 2/2 for vacuum control
15. Valve 2/2 for blow-off control
16. Parametrization keyboard of vacuum switch
(adjustable model)
17. Display LED for threshold 2 state (OUT2 -
red colour)
18. Display LED for threshold 1 state, vacuum
regulation (OUT1 - green colour)
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4
14
1
15
5