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VDC) as the SSC control panel voltage. Consult the
control panel serial tag and the solenoid valve
nameplates.
4. Wire size depends on control voltage, distance, number
of vacuum receivers, and the number of wires in each
raceway. Consult a qualified electrician.
5. Properly ground each receiver to reduce static build up
generated by material conveying.
4-5 Connecting the Control Panel to the Pump Package
1. Wire the pump package motor starter coil (M) to the
terminal provided in the SSC control panel enclosure.
2. Wire the pump package vacuum relief valve solenoid
(SOL A) to the terminal provided in the SSC control
panel enclosure.
3. Wire the pump package vacuum switch (VS) to the
terminal located in the SSC control panel enclosure (If
provided).
4. On SPDB pumps, wire the pump package blowback
solenoid (SOL B) to the terminal located in the SSC
control panel enclosure.
Wire the pump package motor overload to the terminal
provided in the SSC control panel enclosure.
5. On 24 VDC control voltage systems, run a common +24
VDC wire and a common 0 (zero) VDC wire from the
controller to each pump package in the conveying
system.
4-6 Special Timed Convey
Connect +24 VDC to inputs 11-15, corresponding to Stations
1-5, to enable the Special Timed Convey feature.