valutazioni - 2, GPA: 3.5
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Facilità d'uso
. (See Figure B.) 3. Your tool must be plugged into an appropriate outlet, properly installed and grounded in accordance with all codes and ordinances. The plug and outlet should look like those in the following illustration. (See Figure B.) THIS PRODUCT USES A 3-PRONG ELECTRICAL PLUG 120 VOLT, GROUNDED, ELECTRICAL OUTLET FIGURE B DOUBLE INSULATED TOOLS: TOOLS WITH TWO PRONG PLUGS 4. Tools marked “Double Insulated” do not require grounding. They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code. (See Figure C.) 5. Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration. (See Figure C.) THIS PRODUCT DOES NOT USE A 2-PRONG ELECTRICAL PLUG 120 VOLT, GROUNDED, ELECTRICAL OUTLETS FIGURE C SYMBOLOGY FIGURE D UNPACKING When unpacking, check to make sure all the parts shown on the Parts List on page 12 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible. ASSEMBLY AND OPERATING INSTRUCTIONS NOTE: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram on page 13. 1. WARNING! Always make sure to turn off the electricity powering the Pump’s electrical outlet and that the Pump is unplugged from its outlet prior to assembling the unit, unclogging the unit, or making any adjustments to the unit. 2. If necessary, have a certified electrician install (within 14 feet of where the Pump will be located) a 120 volt, GFCI electrical outlet that is dedicated only to the Pump. Any outlet should be well above the water line. 3. The size of the discharge outlet on the Union (37) is 1-1/2” diameter. Only a 1-1/2” diameter Discharge Pipe (not included) must be used. Do not attempt to reduce the discharge size below 1-1/2” as this will affect Pump flow and perfor- mance. (See Figure E, next page.) 4. Connect the Union (37) to the Coupler (34). Make sure to hand tighten only. Over-tightening may cause the Union to crack. Then, connect a 1-1/2” diam- eter Discharge Pipe to the Union. NOTE: Make sure the Discharge Pipe is secured to a solid surface, with appropriate hardware (not included), to ensure the stability of the Pump. (See Figure E.) 5. Install an additional union (not included) or other means of separating the Dis- charge Pipe just above the floor to facilitate removal of the Pump if necessary. (See Figure E.) 6. 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 Discharge Pipe just above the lower Union (37) to prevent Pump “airlock”. A small spray of water out of this hole is normal while the Pump is running. (See Figure E.) POWER CORD & PLUG (1) CHECK VALVE OR UNION (NOT INCLUDED) 1-1/2” DIAMETER DISCHARGE PIPE (NOT INCLUDED) FLOAT SWITCH LOCK 1/8” AIR BLEED HOLE (WATER SPRAY IS NORMAL) UNION (37) COUPLER (34) FLOAT SWITCH (2) FIGURE E 7. Carefully set the Pump in place. Do not lower or raise the Pump by its Power Cord (1) or Discharge Pipe. (See Figure E.) 8. The Float Switch (2) automatically switches on and off at a water depth of ap- proximately 4 inches. The ON/OFF height can be manually adjusted by adjusting the Float Switch Lock. CAUTION: Do not run the Pump dry. Doing so will increase wear to the unit and possibly cause seal damage. (See Figure E.) 9. NOTE: This Pump has a built-in thermal protector for the Motor which automati- cally shuts it off to avoid overheating. After the Motor cools, it will cycle back on. Wait for the cycle to continue. Do not try to turn on the Pump manually after it has automatically shut off. 10. Connect additional Discharge Pipe as needed to direct the water discharge to the desired location. The discharge should be kept as short as possible with a mini- mum number of turns. IMPORTANT: Do not exceed the maximum lift of the Pump: 1 HP Model 93819 = 26 Feet. 1.2 HP Model 93820 = 28 Feet. 11. Connect the Power Cord & Plug (1) to its 120 volt, GFCI electrical outlet, while making sure to form a “drip loop” in the Power Cord. (See Figure A.) 12. When the water level exceeds approximately 4 inches the Pump will automatically turn on and run continuously until the water level falls below 4 inches at which time the Pump will automatically turn off. 13. WARNING! When shutting off power to the Pump, always shut off the electrical power to the GFCI outlet first. Then, disconnect the Pump’s Power Cord & Plug (1) from the GFCI outlet. INSPECTION, MAINTENANCE, AND CLEANING 1. WARNING! Always shut off the electrical power to the GFCI outlet first. Then, disconnect the Pump’s Power Cord & Plug (1) from the GFCI outlet prior to performing any inspection, maintenance, or...
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