Burkert 6524 Instructions De Service page 14

I , C
NSTALLATION OMMISSIONING AND
Installation
Circuit function
Cleaning pipes
Clean pipes before starting assembly to ensure reliable operation of the system.
Fit a dirt collector if necessary to protect against faults.
Assembly position
Can be mounted in any position, preferably with the magnetic system at the top.
Preffered
direction
Fig.: Assembly position
Media
• filtered compressed air (max. particle size 5 µm), preferably non-oiled, dry
• operation is possible with oiled air
• sealing material
• permissible temperature
Operate valve at temperatures below O°C only with dry air.
NOTE
12 - 6524/6525
M
AINTENANCE
3/2--way-solenoid valve, servo-controlled
C
Pressure inlet 1 closed when de-energiesed, outlet 2 vented.
3/2-way-solenoid valve, servo-controlled
D
Pressure inlet 1 is connected to outlet 2 when de-energiesed.
5/2-way-solenoid valve, servo-controlled
H
Pressure inlet1 is connected to outlet 2 when de-energised, outlet 4 vented.
NBR, FKM and PUR
medium max. + 50 ° C
ambient max. + 55 ° C