Care And Maintenance - Festo DPA CRVZS Série Notice D'utilisation

DPA−...−CRVZS
The air will then be locked in the high−pressure chamber of the pressure
booster DPA. The regulator button remains in the set position.
For reducing the escape noise:
Use a silencer at connection 3 of the 3−way start−up valve.
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Care and maintenance

Visual and audible check
Carry out a visual and audible check once a year. Observe here the regulations
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of the country in which the air reservoir is to be used.
In the event of damage or leakage:
Replace the device.
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Functional test
1. Fill the air reservoir up to the maximum pressure (10 or 16 bar).
The pressure booster must switch off automatically.
2. Exhaust the air reservoir.
The pressure booster must start again automatically until the set output pres
sure is reached.
If the pressure booster runs continuously with output P2 closed:
1. Carry out a leakage check.
2. Tighten loose screw connectors.
If there is internal leakage:
Replace the device.
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Festo DPA−...−CRVZS 0806NH English