SPX FLOW APV CU41-T User Manual

APV_CU4 AS-i_UK-5_072018.indd
UK
Control Unit
CU4 AS-interface
Instruction manual: UK - rev. 5
APV
43
11. TroubleShooting
Failure Remedy
ControlUnitCU41installedonSingleseatandDoubleseatvalves
Valve position movement is
missing with actuated solenoid
valve.
Check if the right control unit is
installed. Check label in type
window of control unit:
CU41-S-AS-interface(1solenoid)
CU41-M-AS-interface
CU41-D4-AS-interface
Check valve movement with lever
at solenoid valve.
Check cabeling between electronic
module and solenoid valve.
Checkcompressedair(min.6bar).
Check control air connection
between the CU41 and the valve
actuator.
ControlUnitCU43installedonDoubleseatvalves
Valve position movement is
missing with actuated solenoid
valve.
Check if the right control unit is
installed. Check label in type
window of control unit:
CU43-M-AS-interface(3solenoids)
CU43-D4-AS-interface
Check valve movement with lever
at solenoid valve.
Check cabeling between electronic
module and solenoid valve.
Checkcompressedair(min.6bar).
Check control air connection
between the CU43 and the DA3 /
DA4 / D4 SL actuator.

SPX FLOW APV CU41-T Specifications

General

Brand	SPX FLOW
Model	APV CU41-T
Category	Control Unit
Language	English