Jet Pump Troubleshooting. This “TROUBLESHOOTING” information is intended to guide in the general determination of pump problems and their solutions. Each manufacturer normally provides a description of warranty conditions. Some pump warranties are immediately voided if the unit is disassembled. Be sure to thoroughly read the owner's manual and warranty. Seller makes any representation or warranty of any kind to the Buyer that he or she is qualified to neither install nor make any repairs to the product. Seller expressly states that installation, repairs and parts replacements should be undertaken by competent and qualified persons, technicians or contractors and not by the Buyer. The Buyer assumes all risk and liability arising out of his or her installation or repair to the original product. KORG Triton Le Handbuch. Download PDF file with KORG TRITON LE Owner's Manual. Available translations: EN. Have You lost manual for Your appliance? Come visit us, We have largest. Goulds J04853l Manual free download programs. Goulds Pumps - Electric Motors of Palm Beach, Inc. Text; Puits, Pumps, Pompe, Bomba, Goulds, Suction, Pozos, Profonds, Pompes, Tuyau, Motors, Palm. Goulds J04853l Manual : Free Programs, Utilities and Apps; Carrier Airco Remote Manual. Goulds J04853l Manual : Free Programs, Utilities and Apps; Download Manual De Organizacion Y Descripcion De Funciones free; Atualizacao Manual Do Avg; Masterguard Ups A3000 User Manual download free software.
Note: There may be system problems caused by auxiliary controls not covered here. If blown, replace with fuse of proper size. If voltage under recommended minimum, check wire size from main switch on property. If OK, contact power company. See that all connections are tight and no short circuits exist because of worn insulation, crossed wire, etc. Rewire any incorrect circuits. Tighten connections, replace defective wires. Repair or take to motor service station. Examine switch contacts for dirt or excessive wear. Adjust switch settings. Clean contacts with emery cloth if dirty. Clean or replace if plugged. Using a screwdriver, try to turn impeller or motor. If impeller will not turn, remove housing to locate source of binding. Needle should jump when contact is made. No movement means an open capacitor; no resistance means capacitor is shorted. Replace capacitor or take motor to service station. Pump Operates But Delivers Little Or No Water Low line voltage causing reduce motor speed: Use voltmeter to check at pressure switch or terminals nearest pump. If voltage under recommended minimum, check size of wiring from main switch on property. If OK, contact power company. Fill pump completely with water through priming opening and reprime pump. If it does not pitch upward from well to pump, an air lock may form. Rearrange piping to eliminate air lock. Refigure friction loss. Replace undersized piping or install pump with higher capacity. If capacity increases, a leak exists in the tubing of control. Tighten all fittings and replace control if necessary. Inspect valve for defects. Reset, clean or replace valve as needed. On deep well systems, attach a pressure gauge to the pump. Close the discharge line valve. Then, using a bicycle pump or air compressor, apply about 3. PSI pressure to the system. If the system will not hold this pressure when the compressor is shut off, there is a leak on the suction side. Make sure above ground connections are tight. If necessary, pull piping and repair leak. If undersized, replace pump or ejector. Replace ejector if wrong model is being used. Restart pump and note whether delivery drops after continuous operation. If well is “weak”, lower ejector (deep well), use a tail pipe (deep well) or switch from shallow well to deep well equipment. Clean and reinstall if dirty. Partial clogging will reduce delivery. Complete clogging will result in no water flow. A defective valve may cause pump to lose prime, resulting in no delivery. Clean, repair or replace as needed. Disassemble and inspect. Replace worn parts or entire pump. Clean parts if required. Pump Delivers Water - Will Not Shut Off Impeller worn or plugged, no jet assembly installed, or jet plugged: Install jet assembly or unclog as required. If bubbles appear, air is leaking from tank. Repair leaks or replace tank. Make sure control is operating properly. If not, remove and examine for plugging. Clean or replace defective control. Examine switch contacts for dirt or excessive wear. Adjust switch settings. Clean contacts with emery cloth if dirty. Then check all units (especially ball cocks) for leaks. Listen for noise of water running. On deep well systems, attach a pressure gauge to the pump. Close the discharge line valve. Then, using a bicycle pump or air compressor, apply about 3. PSI pressure to the system. If the system will not hold this pressure when the compressor is shut off, there is a leak on the suction side. Make sure above ground connections are tight. If necessary, pull piping and repair leak. Repair or replace defective valve. Replace air volume control as needed. Motor Overheats And Overload Trips Out. Incorrect line voltage: Use voltmeter to check at pressure switch or terminals nearest pump. If voltage under recommended minimum, check size of wiring from main switch on property. If OK, contact power company. Reconnect for proper voltage as per wiring diagram. This can cause overload protection to trip. Install globe valve on discharge line and throttle to increase pressure. Pump Rapid- Cycles. Incorrect air charge in tank: Set air- charge 2 PSI below the pump cut- in pressure for steel bladder tanks or 4 PSI for fiberglass bladder tanks. If water emerges, diaphragm is ruptured (Replace tank). Check tank sizing, (Replace tank). Notes: Pressure tanks are usually pre- charged at 3. PSI. Pump Axtivates With No Apparent Demand. Faulty check or foot valve: Close valve between tank and house. If gauge pressure drops, the check or foot valve is faulty. Replace defective valve. If gauge pressure does not drop, there is a slow leak in the house plumbing. Repair leak Tank Loses Air. Defective air valve core: Brush soapy water around air stem. If leak is found, the valve core is defective. Replace valve core). Defective tank weld: Brush soapy water around tank welds. If leak is found, the tank is defective. Run pump through one cycle. If tank fills, diaphragm was stuck.
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