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SymCom PumpSaver
from dry-well, dead-head, rapid-cycle, jammed-impeller, overvoltage and undervoltage conditions.
Typical applications include submersible pumps, centrifugal pumps, circulating pumps, cooling
pumps, environmental pumps, residential waterwells, commercial waterwells, irrigation wells, and
golf course and other sprinkler systems.
DISCONNECT POWER PRIOR TO INSTALLATION!
FOLLOW NATIONAL, STATE AND LOCAL CODES!
CONNECTIONS
NOTE: Use in conjunction with UL listed or recognized thermal or solid-state overload
relays only.
1. Mount the PumpSaver
box. If the location is wet or dusty, a NEMA 3R, 4, or 12 enclosure should be used.
2. Connect one line from the fused disconnect to the Model 233-P's L1 IN terminal. Run a wire
from the L1 OUT terminal to the other in-line controls such as pressure or float switches.
3. Connect the other line from the fused disconnect to the Model 233-P's L2 IN terminal. Run a
wire from the L2 OUT terminal to the other in-line controls such as pressure or float switches
(see Figure 1).
4. Refer to the appropriate wiring diagram for your specific application:
• Typical wiring diagram – Figure 1
• Standard 3-wire control box – Figure 2
• Deluxe control box – Figure 3
• 2-Wire pump direct feed – Figure 4
CLICK ANYWHERE on THIS PAGE to RETURN TO WATER PUMP WATER
PUMP PROTECTION SWITCHES & CONTROLS at InspectApedia.com
INSTALLATION INSTRUCTIONS FOR
®
Plus Model 233-P protects 230V, 2 or 3-wire, 1/3 – 3hp, single-phase pumps
®
Plus Model 233-P in a convenient location in or near the pump control
SYMCOM MODEL
233-P
2880 North Plaza Drive, Rapid City, SD 57702
(800) 843-8848 · (605) 348-5580
www.symcom.com
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Related Manuals for SymCom PumpSaver Plus
Summary of Contents for SymCom PumpSaver Plus
- Page 1 INSTALLATION INSTRUCTIONS FOR SYMCOM MODEL 233-P ® SymCom PumpSaver Plus Model 233-P protects 230V, 2 or 3-wire, 1/3 – 3hp, single-phase pumps from dry-well, dead-head, rapid-cycle, jammed-impeller, overvoltage and undervoltage conditions. Typical applications include submersible pumps, centrifugal pumps, circulating pumps, cooling pumps, environmental pumps, residential waterwells, commercial waterwells, irrigation wells, and golf course and other sprinkler systems.
- Page 2 MODEL 233-P FUSED DISCONNECT OR CIRCUIT BREAKER PRESSURE SWITCH OR OTHER CONTROL A PRESSURE SWITCH CAN BE INSTALLED EITHER BEFORE ® OR AFTER THE PUMPS AVER PLUS PRESSURE SWITCH OR OTHER CONTROL Figure 1: Typical Wiring Diagram TO MOTOR CONTROL BOX (IF REQUIRED) MODEL 233-P FUSED DISCONNECT...
- Page 3 MODEL 233-P FUSED DISCONNECT OR CIRCUIT BREAKER Figure 3: Deluxe Control Box Wiring Diagram PRESSURE SWITCH OR OTHER CONTROL TO MOTOR 4” DELUXE 3-WIRE CONTROL BOX 1/3 – 3hp MODEL 233-P FUSED DISCONNECT OR CIRCUIT BREAKER PRESSURE SWITCH OR OTHER CONTROL A PRESSURE SWITCH CAN BE INSTALLED EITHER BEFORE ®...
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Page 4: Operation
SENSITIVITY The Model 233-P has an adjustment knob to set the underload trip sensitivity. Setting SENSITIVITY to the middle position (straight up) is equivalent to SymCom’s standard underload trip level. Adjust the SENSITIVITY knob to increase/decrease underload sensitivity up to approximately 10% of the standard trip. -
Page 5: Run Hours
7. After 10 seconds, the CAL. and RUN LIGHTS will blink twice. USING AN INFORMER The Model 233-P is equipped with an infrared LED that will communicate to a SymCom Informer— a handheld, battery-operated, diagnostic tool. The Informer—when directed at the Model 233-P—... -
Page 6: Troubleshooting
TROUBLESHOOTING RUN LIGHT CAL. LIGHT PROBLEM or FUNCTION CORRECTIVE ACTION If pump is not running, check for RUN: loose wiring and ensure proper On Steady Pump is running—or ready to function of pressure or float run—no problems in operation switches. ®... - Page 7 SymCom. All custom and private labeled products are warranted for eighteen (18) months unless otherwise stated in writing. The liability of SymCom is limited, at its option, to replace, repair, or credit at the purchase price, for any devices which are returned during the warranty period that prove to be defective.
- Page 8 Can t find what you re looking for? SymCom designs and manufactures custom control boards too. Call us for details! 2880 North Plaza Drive, Rapid City, SD 57702 (800) 843-8848 · (605) 348-5580 3/07 www.symcom.com...
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