W A R N I N G
!
ALWAYS
double check that the Controller is
unplugged from its AC outlet
before working
with any internal wiring.
Figure 13: Ground Screw on Base Plate
Figure 14: PC Mainboard Jumper J5 Location
For reference, when replacing a flow switch, perform
the following:
1.
Turn the 9060 Controller off, disconnect it from
its AC source, and remove the fuses.
GROUND
SCREW
PIN 1
2. Open the Controller cabinet door.
3. The flow switch should have the ground (green) lead
connected to the ground screw on the base plate
shown in Figure 13. The trigger signal (blue) lead
should be connected to the trigger signal input on
the J3-5 plug header that is connected to the PC
board.
The trigger signal lead should have a white
ferrite attached to the lead close to the J3-5 plug.
4. Verify that J5, shown on Figure 14, has the shunt
covering pins 1 and 2.
5. Secure the cabinet door, replace the fuses, and
reconnect the AC source.
CP-17-02
19
9060 Classic High Voltage Controller -
INSTALLATION
