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Rev: 01/18/2021
Control Enclosure
WARNING
It is the responsibility of the end user to adhere to all regulations regarding electrical equipment installation. Ensure all parts are
properly grounded, safe from water intrusion and has a proper disconnect. Consult a licensed electrician.
1.
Mount the control enclosure at eye-level to a wall using anchors compatible with the type of wall construction; block,
plaster, wood, etc. The anchors are not included.
NOTE
When mounting the control enclosure, ensure that there is enough clearance for the pneumatic tubing from the compressor to the panel
and the pneumatic tubing from the panel to the valves.
2.
Power to the control panel should be provided by a disconnect with GFCI and overcurrent protection supplied by
others. Recommended protection is 120/230 VAC, 15/10 A.
•
Line Power:
Connect to TERMINAL 100.
•
Neutral:
Connect to TERMINAL 100A.
•
Ground:
Connect to GROUND LUG (located at the upper right corner of the panel).
3.
Connect the dry contact run signal and return signal from pump
•
Terminals 232 and 232A provide a (NO) dry contact signal to be sent to the pump when the filter is on
•
Terminal 205 can be used to return a (NC) +24V DC signal from the pump to indicate the pump is running
NOTE
If no return signal is available from your pump to indicate no fault, a jumper will need to be installed. Use a small piece of wire to
connect terminals 110 and 205. If this is not done, the controller will interpret a fault.
Figure 5: Field wiring diagram
WARNING
The control enclosure can be supplied with either 120/230 VAC which is a danger to life. Lock out and tag out (LOTO) the electrical
disconnect supplying the controller before servicing.
