Bulletin 408014 R09 – 14.06.2016
EPP4 Pressure regulator
MAINTENANCE
The EPP4 does not need any maintenance. However the quality of used air should be checked periodically.
Use current product to clean EPP4.
TROUBLE SHOOTING
Without removing the EPP top cap:
Record :
- EPP type
- Manufacturing date
Check :
- Ports thread (P, A, R) quality
- Correct contact plastic cover / regulator body
- Correct pins level / position in the M12 plug
- Pilot exhaust orific
TROUBLE SHOOTING
Problem
Unexpected behaviour
For other problems
- Input pressure
Procedure
Basic electrical controls See para. Electrical connections
Basic pneumatic controls See para. Port connections
Shut down 24 VDC. Wait 10 sec. Turn on 24VDC
Contact your agent.
5
Installation and setting instructions
Part No 496093
Parker Hannifin Manufacturing Switzerland SA
Fluid Control Division Europe
CH-1227 Carouge-Genève