Operating Instructions and Parts Manual
Operation (Continued)
Risk of electrical shock! This pump
is supplied with a grounding conductor and grounding type attachment plug. Use a grounded receptacle to reduce the risk of fatal electrical shock.
Never cut off the round grounding prong.
Cutting the cord or plug will void the warranty and make the pump inoperable.
2.This pump is only for use on 120 Volt
3.Insert the pump power cord plug directly into the back of the float switch cord plug (See Fig. 3).
Figure 3
4.Fill sump with water. The pump will start automatically when the water has filled the sump to the
5.Do not operate the pump unless it is submerged in water. Dry running causes pump failure.
6.The motor is equipped with an automatic reset thermal protector.
7.While the pump is draining the pit, verify that the discharge piping is carrying the water to a point several feet away from the foundation.
8.If pump discharge line is exposed to freezing temperature, the exposed line must be pitched to drain. Trapped water will freeze and damage the pump.
Maintenance
Always disconnect the electrical supply before attempting to install, service, relocate or
perform any maintenance. If the power source is out of sight, lock and tag in the open (off) position to prevent unexpected power application. Failure to do so could result in fatal electrical
shock. Only qualified electricians should repair this unit. Improper repair could result in fatal electrical shock.
1.Let the pump cool for a minimum of two hours before servicing because the pump contains hot oil under pressure and the motor is hot.
2.Disassembly of the motor prior to expiration of warranty will void the warranty. If repairs are required, see troubleshooting chart.
4.Inlet should be kept clean and free of all foreign objects and inspect annually. A clogged inlet will damage pump.
5.Pump should be checked monthly for proper operation.
This pump contains dielectric oil for
cooling. This oil can be harmful to the environment. Check the state environmental laws before disposing this oil.
Troubleshooting Chart
Symptom | Possible Cause(s) | Corrective Action |
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Pump will not start or | 1. | Blown fuse | 1. | If blown, replace with proper sized fuse or reset breaker |
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run | 2. | Low line voltage | 2. | If voltage is under 108 volts, check wiring size |
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| 3. | Defective motor | 3. | Replace pump |
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| 4. | Defective float switch | 4. | Replace float switch |
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| 5. | Impeller | 5. | If impeller will not turn, remove housing and remove blockage |
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| 6. | Float obstructed | 6. | Make sure float move freely up and down |
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Pump starts and stops | 1. | Backflow of water from piping | 1. | Install or replace check valve (Wayne check valve kit |
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too often | 2. | Faulty float switch | 2. | Replace float switch |
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Pump will not shut off | 1. | Defective float switch | 1. | Replace float switch |
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or thermal protector | 2. | Obstacle in piping | 2. | Remove pump and clean pump and piping |
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turns off | 3. | Float obstructed | 3. | Make sure float move freely up and down |
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Pump operates but | 1. | Low line voltage | 1. | If voltage is under 108 volts, check wiring size |
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delivers little or no | 2. | Plugged impeller | 2. | Clean out impeller |
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water |
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Specifications
Power supply requirements | 120V, 60 hz |
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Motor | Single phase, oil filled |
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Liquid temperature range | 40°F to 120°F |
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Circuit requirements | 15 amps (min) |
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Dimensions | 11” high x 9” base |
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Tether | ...14” | Float | 7” | |
Tether | ...7” | Float | 2 1/2” | |
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Construction
Motor housing | .................................Glass reinforced thermoplastic |
Volute | Thermoplastic |
Impeller | Glass reinforced thermoplastic |
Shaft | 416 Stainless steel |
Seals | Buna N |
Discharge | 11/2” NPT |
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