The sensing unit is recommended on controls can be supplied for alarm General all installations as good insurance functions. Triplex systems use four Information against motor failure. controls: One set at turn-off, one set at turn-on for one pump, one Shipping: Pump: set at turn-on for two pumps, and...
amps on the motor. The amp may be necessary to shim the stand recommended that draw on these oil-filled motors to ensure the suction and discharge compound pressure gauge be slightly higher than piping properly aligns. installed in the suction piping to corresponding horsepower surface assist in troubleshooting potential Plumbing (General):...
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Installing Switch Controls: Making Electrical Connections: NOTE: The cooling fins must be intact to ensure the pump The controls are supported by a All electrical wiring must be in operates within the factory mounting bracket that is attached accordance with local codes. specified temperature.
starts. Allow pump to operate Pump until the level drops to turn- Maintenance off point. 5. Allow wet well level to rise to Lubrication or other maintenance start the other pump. Notice is not required, as the motors are run lights on the panel. Pumps oil filled.
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Replacing Stator: leads must be tucked behind charge housing with about 10 the windings by using hands psi of air. Be sure air is dry. 1. Un-plumb and drain water up through rotor core. Do not use air line where water jacket if pump was supplied may be trapped in the line.
9. Remove snap ring that holds Pump will not start and 4. Discharge head upper seal. Pull seal if it is free. overload heaters trip. too high. Check total head If not free, it can be forced off with gauge when the pump 1.
Pentair Hydromatic will cover only the lower seal and labor thereof for all dual seal pumps. under no circumstance will Pentair Hydromatic be responsible for the cost of field labor, travel expenses, rented equipment, removal/reinstallation costs or freight expenses to and from the factory or an authorized Pentair Hydromatic service facility.