Stimmen - 2, Durchschnittliche Bewertung: 4.5
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Anleitung Zusammenfassung
The pump motor is equipped with automatic resetting thermal protector and may restart unexpectedly. Protector tripping is an indication of motor overloading as a result of operating the pump at low heads (low discharge restriction), excessively high or low voltage, inadequate wiring, incorrect motor conditions, or a defective motor or pump. 14. This pump is designed to transfer water in cycles. Using this pump in a continuous duty application by manipulating the switch to stay on, will effect the performance and the life of the product. 15. Protect electrical cord from sharp objects, hot surfaces, oil, and chemicals. Avoid kinking the cord. Replace or repair damaged or worn cords immediately. Use wire of adequate size to minimize voltage drop at the motor. 16. Do not handle a pump or pump motor with wet hands or when standing on a wet or damp surface, or in water. 17. Do not hang this product by the carry handle. Effluent pumps should be set firmly on their legs and supported by rigid piping. This eliminates twisting and damage during pump operation. 18. Do not use an extension cord. Do not walk on wet area until all power has been turned off. If the shut-off box is in basement, call the electric company to shut-off service to the house, or call the local fire department for instructions. Remove pump and repair or replace. Failure to follow this warning can result in fatal electrical shock. Installation In any installation where property damage and/or personal injury might result from an inoperative or leaking pump due to power outages, discharge line blockage or any other reason, use a backup system(s). 1. Thread the discharge pipe or pipe nipple into the discharge connection. 2. If a check valve is used, mount the check valve in a horizontal position or at a 45° angle with the valve pivot on top. In a vertical position, solids will tend to lodge on the valve flapper and can prevent it from opening. 3. Drill a 1/16" hole in the discharge pipe approximately 1" to 2” above the pump discharge when a check valve is used. The hole prevents air locking of the pump at the initial start-up and if it should lose prime. 4. A gate valve should be installed in the system after the check valve. This gate valve should be a full port valve which will pass 3/4” solids or as required by state and local codes. This gate valve permits removal of the pump and/or check valve for servicing. 5. A union should be installed between the check valve and the pump so the pump can be removed with least disturbance of the piping. 6. The pump has a detachable tether switch with a piggyback plug (see Figure 3). The length of the tether (distance of cord from float to clamp) should not be set shorter than 3-1/4 inches and should not be used in a basin smaller than 14 inches in diameter. If using a differential other than the factory setting, be sure when the pump shuts off at least 4” of fluid is left in the basin so the impeller remains submerged. 7. When a tether switch is used, rigid dis charge pipe is required. If the pump is allowed to move, the tether switch could be restricted by the basin wall, preventing the pump from operating. Before removing pump from basin for service, always disconnect electrical power to pump and control switch. For any work on pump or switch, ALWAYS unplug the power cord. Do not just turn off circuit breaker or unscrew fuse. Maintenance Make certain that the pump is unplugged before attempting to service or remove any component. This pump is assembled in the factory using special equipment; therefore only authorized service dealers or qualified electricians should attempt to repair Main waste line to sewer or septic tank Upper level drainage Three prong grounded outlet equipped with a ground fault interruptor 2” Discharge pipe Float switch Effluent pump Cleanout Vent pipe 2” Gate Valve Union 2” Check Valve 45o Elbow Laundry tubs WasherDryer Floor drain Washer drain Lavatory Shower Flange Figure 2 - Typical Installation 2 Operating Instructions this unit. Improper repair can cause an Check valve 45o electrical shock hazard. Vent Inlet Gasket 1/2” Min. Clearance Basin Figure 3 - Prefabricated Basins The pump contains oil that may be under pressure because of heat. Let the pump cool for a minimum of two hours before servicing this unit. 1. Disassembly of the motor prior to expiration of warranty will void the warranty. It might also cause internal leakage and damage to the unit. If repairs are required, return the pump to the dealer from whom it was purchased or call 1-800-237-0987. If motor is ever disassembled the o-rings must be replaced. Care must be taken to ensure that all seals do not leak. 2. After the basin cover is removed and necessary discharge piping disconnected, lift pump from basin. 3. Pump should be checked on a regular basis for proper operation. If anything has changed since unit was new, the unit should be removed and repaired or replaced. Only qualified electricians or s...
Dieses Handbuch ist für folgende Modelle:Plumbing - EFL30 (256.04 kb)