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AFS CPS120 Simplex Electromechanical Control Panel User manual

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Simplex Electromechanical
Control Panel
Panel Model: AFSCPS120/240
Installation Instructions and
Operation Manual
PRODUCT OVERVIEW
Applications
The AFS electromechanical simplex control panel controls single pumps in residential and light commercial
wastewater pumping applications, general simplex pump control applications, and reservoir pump up and
alarm applications.
General
With a focus on the “one size ts all” approach to residential simplex pumping control, our AFS engineers
worked to provide a single simplex panel solution that t nearly every typical application. AFS electromechan-
ical simplex control panel standard features include: lockable NEMA 4X enclosure, nearly silent power relay
that is rated for 30 amps and 100,000 cycles, dual voltage pump operation, redundant OFF/low level alarm, an
Auto/O/Hand toggle switch, pump and controls circuit breakers, oat operated motor control circuit, and an
audible/visible high water level alarm with manual audible alarm silence and automatic reset as standard fea-
tures. The AFS electromechanical simplex panel can be used with either mechanical or mecury oat switches,
and includes a simplied wiring diagram that is not removeable from the interior of the panel. Listed per UL-
508 and cUL-508.
Materials of Construction
Enclosure Polycarbonate
Hinge Polycarbonate
Latch Stainless steel
Specications
Height, in. (mm) 10.5 (292)
Width, in. (mm) 10.25 (260.35)
Depth, in. (mm) 8.0 (203.2)
Panel ratings 120/240 VAC, 20 amps max, 1-phase, 60 Hz
Simplex Electromechanical Control Panel
2
ELECTRICAL SHOCK HAZARD
Disconect all power sources before
servicing. Failure to do so could result in
serious injury or death
IMPORTANT SAFETY INFORMATION
PRODUCT OVERVIEW
This control panel must be installed and serviced by a licensed
electrician in accordance with National Electrical Code NFPA-
70, state and local electrical codes. UL Type 4X enclosures are
for indoor and outdoor use.
Warranty void if panel is modied.
Installation
1. The AFS electromechanical simplex control panel is designed to operate with four, normally open signal
oats when used in a pump down application like a sewage or septic pump system. These oats operate
(from top to bottom), (1) high level alarm, (2) pump ON, (3) pump OFF, (4) and redundant OFF/low level
alarm functions.
2. SJE Rhombus oat type recommended for all 4 operations listed above: MilliAmpMaster Control Switch -
Normally Open.
3. All oats can be ordered with various cord lengths depending on application and depth of tank.
4. The AFS oat tree assembly model number AFSFT4-0 includes the four required oats, tree and adjust-
able oat clips to make oat adjustment and installation quick and easy.
5. The control panel can be mounted on an exterior wall or treated post near the pump tank area, and should
be mounted within visual site and 50’ of pump tank riser lid location as required by National Electric Code.
Simplex Electromechanical Control Panel 3
Control Panel Components
10” X 8” X 6” NEMA 4X enclosure rated for outdoor use
Stainless steel lockable latch for added safety
Large touch safe terminal strip for easy wiring
Dual circuit breakers - one for pump power and a second for control and
alarm power
Pump run relay (30 amp), controls pump by switching electrical lines
Simplied eld wiring diagram inside box
Pump run light
Auto-OFF-Hand switch for easy control circuit troubleshooting
PANEL FEATURES
Simplex Electromechanical Control Panel
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22
11
11
33
66
44
55
88
77
33
66
44
55
77
88
PANEL FEATURES
Simplex Electromechanical Control Panel 5
Float Arrangement (from top down)
1. High Level Alarm - activates audible and visual alarm when pump is not operational or activated.
Audible alarm can be deactivated by pressing High Alarm Push to Silence button on front of panel
2. Pump ON - provides closure signal to power relay to activate pump/motor
3. Pump OFF - releases pump holding circuit deactivating power relay and pump/motor
4. Redundant OFF - insures pump will not run under low level conditions and also provides audible and
visual alarm to indicate tank leak or siphoning of tank contents. The Redundant OFF oat is optional
and bypassed using provided jumper.
Basic Control Panel Wiring Connection Diagram (provided in panel)
Complete Control Panel Wiring Diagram (See next page)
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