REMKO 4-Way Switching Valve - Manual (Page 9)

9
Installation may only be performed
by authorised specialists.
NOTE
Electrical connection
5
■ Then screw the actuator on to the
hydraulic lower section.
Manual mode
For maintenance and/or servicing work
when the actuator has already been
fitted, the four-way switching valve can
be operated manually for inspection
purposes.
■ To do so, simply pull out the rotary
knob until it comes detached.
The four-way switching valve can
then be moved into any position by
hand.
M
N
bu
CCW
bk
CW
bn
The servo motor has one limit
switch each at both of the left and
right stops for shutdown purposes.
NOTE
Perform the function check by oper-
ating the unit manually, before com-
pleting the electrical connection! (To
do this, proceed as described further
down!)
CAUTION
!
All electrical installation work is to
be performed by specialist compa-
nies. Disconnect the power supply
when connecting the electrical ter-
minals.
CAUTION
!