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Manual de usuario Harbor Freight Tools, modelo CENTRAL MACHINERY 92274

Fabricar: Harbor Freight Tools
Tamaño del archivo: 643.36 kb
Nombre del archivo: 92274.pdf
Idioma del manual:en
Enlace gratuito para este manual disponible en la parte inferior de la página



Resumen del manual


Do not attempt to manipulate the automatic Switch (3) to keep the Sump Pump running continuously. It is meant to shut off intermittently. Doing so will damage the Pump. 7. Make sure the discharge pipe (not included) is secured to a solid surface to ensure the stability of the Sump Pump. 8. Make sure to position the Base Plate (24) of the Sump Pump on a flat, level surface. 9. If necessary, have a certified electrician install (within six feet of where the Sump Pump will be located) a 115 volt, grounded, electrical outlet that is dedicated only to the Pump. Any outlet must be above the water line. 10. In cold weather, when the Sump Pump is not in use, protect the interior of the Pump from freezing by draining the liquid and pumping a permanent type automobile anti-freeze containing a rust inhibitor through the system. A 50% mixture with water is recommended. Be sure to flush the system with a neutralizing liquid prior to re-use of the unit. 11. Prior to use, and periodically thereafter, check to make sure all connections are tight and secure. 12. Industrial applications must follow OSHA requirements. 13. Performance of this machine (if powered by line voltage) may vary depending on variations in local line voltage. 14. Prior to use, and periodically thereafter, check to make sure the Float Rod (10) moves freely. 15. 16. i\ WARNING! People with pacemakers should consult their physician(s) before using this product. Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker. The warnings and cautions discussed in this manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied the the operator. SAVE THESE INSTRUCTIONS SKU 92274 For technical questions, please call 1-800-444-3353. PAGE 8 ASSEMBLY AND OPERATING INSTRUCTIONS NOTE: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram on page 14. 1. If necessary, have a certified electrician install (within six feet of where the Sump Pump will be located) a 115 volt, grounded, electrical outlet that is dedicated only to the Pump. Any outlet must be above the water line. 1. ]\ WARNING! Always make sure the Sump Pump is unplugged from its electrical outlet prior to assembling the unit, unclogging the unit, or making any adjustments to the unit. 2. Snap the Hook (20) midway onto the Support (21). (See Figure D.) 3. Insert the threaded end of the Float Rod (10) downward through the eyelet in the Hook (20). Then, screw on the Float (11). (See Figure D.) 4. Remove the Upper Rubber Stop on the automatic Switch Arm (3) and insert the top portion of the Float Rod (10) through the hole in the arm of the automatic Switch (3). Then, replace the Upper Rubber Stop at least 1/2” from the end of the Float Rod. (See Figure D.) 5. Set the Sump Pump in place, making sure the arm of the automatic Switch (3) has adequate clearance and will not hang up on the pit wall. (See Figure D.) 6. NOTE: The size of the discharge outlet on the Impeller Case (22) is 1-1/4” diameter. Only a 1-1/4” diameter Discharge Pipe (not included) must be used. SKU 92274 For technical questions, please call 1-800-444-3353. PAGE 9 Do not attempt to reduce the discharge size below 1-1/4” as this will affect Pump flow and performance. A Schedule 40 PVC 1-1/4” diameter Pipe is recommended. (See Figure D.) 7. Connect the 1-1/4” diameter Discharge Pipe to the Impeller Case (22) of the Sump Pump. Make sure to hand tighten only. Over tightening may cause the Impeller Case to crack. NOTE: Make sure the Discharge Pipe is secured to a solid surface, with appropriate hardware (not included), to ensure the stability of the Sump Pump. (See Figure D.) 8. Install a Union (not included) or other means of separating the Discharge Pipe just above the floor to facilitate removal of the Sump Pump if necessary. (See Figure D.) 9. NOTE: A Check Valve (not included) is recommended just above, or in place of, the Union to prevent the backflow of water after each pump cycle. If a Check Valve is used, a 1/8” diameter air bleed hole should be drilled through the Dis charge Pipe just above the Impeller Case (22) to prevent pump "airlock”. A small spray of water out of this hole is normal while pump is running. (See Figure D.) 10. Connect additional Discharge Pipe as needed to direct the discharge to the desired location. The discharge should be kept as short as possible with a minimum number of turns. NOTE: The maximum lift of the Pump is 17 feet. 11. Plug the Power Cord into the nearest 115 volt, grounded, electrical outlet while making sure to form a "drip loop” in the Power Cord. (See Figure C.) 12. The Sump Pump is now ready for operation. 13. NOTE: Periodically, check to make sure all connections are tight and secure....


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