TYPE 5320
I
NSTALLATION,
O
PERATION
AND
M
AINTENANCE MANUAL
I O M . U K . D V C . 5 3 2 0 . 3 0 0 6 1 5 - R E V . B
PAGE 9
4.4.2 Closed cam setting
Push the top cam down and turn it until the switch is activated (clicks) – the release the cam.
The spring will force the cam back into the splines on the shaft ensuring the correct position
of the cam.
Push down and release
NOTE: It should be kept in mind that an incorrect setting of the cam position may/will
result in incorrect signaling to external control systems.
4.4.3 Checking the switch cam setting
Operate the actuator from full open to full closed in both directions several times to check
that the switch cams are operating correctly – preferably with a detection of the output
signal from the limit switches (if possible)
4.4.4 Wiring
The correct wiring diagram is attached onto the inside of the top casing cover. Please follow
the instructions carefully. If in doubt – please contact DVC.
