WESTLOCK CONTROLS CORPORATION
280 MIDLAND AVENUE, SADDLE BROOK, NJ 07663 TEL: 201-794-7650 FAX: 201-794-0913
www.westlockcontrols.com
4/06/10
TECH-385Q/D.W.O. 19105
Page 4 of 5
Switch Adjustment (four switches, no CS transmitter option):
Follow steps as above for the calibration of two switches but adjust the first
and third cams from the top for switches #1 and #2 and the second and fourth
cams from the top for switches #3 and #4 (see illustration below).
TOP & 3RD CAM
TOP & 3RD CAM
PUSH DOWN, TURN
PUSH DOWN, TURN
& RELEASE
& RELEASE
MAGNUM
MAGNUM
PROXIMITY
PROXIMITY
SWITCH
SWITCH
MECHANICAL
MECHANICAL
SWITCH
SWITCH
iNDUCTIVE
iNDUCTIVE
PROXIMITY
PROXIMITY
SENSOR
SENSOR
2ND & BOTTOM CAM
2ND & BOTTOM CAM
LIFT UP, TURN
LIFT UP, TURN
& RELEASE
& RELEASE
Transmitter setting (optional CS transmitter):
For the calibration of optional current signal (CS) transmitter, see Westlock
Controls Installation/Operations Manual TECH-301, available through your
local sales representative or at
www.westlockcontrols.com
.
Beacon Adjustment:
Note: Skip this step if cover is flat or Beacon already displays the correct
valve status.
Required Tools: slotted screw driver for #12 screws.
1.
For two-way OPEN/CLOSED: remove, rotate and re-fasten outer beacon
to synchronize displayed position with valve position.
2.
For three-way flow paths: remove, rotate and re-fasten outer beacon
and/or inner beacon coupler to synchronize displayed flow path with
valve/actuator flow path.
OPEN
OPEN
OPEN
Valve in
Position
CLOSED
CLOSED
CLOSED
Valve in
Position
