Pentair MYERS K4563 Installation And Service Manual

Standard electrical controls

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STANDARD
ELECTRICAL CONTROLS
INSTALLATION AND SERVICE MANUAL
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Part # K4563 | © 2012 Pentair Pump Group, Inc. | 11/08/12

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Summary of Contents for Pentair MYERS K4563

  • Page 1 INSTALLATION AND SERVICE MANUAL NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part # K4563 | © 2012 Pentair Pump Group, Inc. | 11/08/12...
  • Page 2: General Information

    GENERAL INFORMATION: from the box. Failure to do so may result in premature component failure. Thank you for purchasing your Myers Control Panel. To help ensure years of trouble-free op er a tion, please Connect incoming power to the terminal blocks per read the following manual carefully.
  • Page 3: Pump Maintenance

    d. Before connecting power to the control panel, Pump Start-Up: Refer to pump Installation and make sure all con trol switches (e.g. H-O-A switch) Service Manual. and protective devices (e.g. breakers) are in the Off po si tion. Now connect power to the terminal PUMP MAINTENANCE: block or the circuit break er as directed by the sche mat ic.
  • Page 4 9. Check for moisture inside control panel distance from the ON / LEAD float to the OFF float enclosure. Moisture can cause damage to as needed. electrical com ponents. Check door gasket for prop er seal. Install the HIGH WATER float 4 inches above the ON / LEAD float.
  • Page 5 contactor in the control panel, breaking the power to These control panels require that the reset button on the pump. the control panel be pushed to reset the control panel. When the motor is stopped due to an overheated Note: Failure to use proper circuitry and to connect condition, it will not start until the motor has cooled, the motor overheat protection in the control panel would negate all warranties and Factory Mutual...
  • Page 6 CHECK LIST IF PUMP DOES NOT OPERATE PROPERLY (CONTINUED) CONDITION PROBABLE CAUSE minimum of 85% of full voltage Severe humming/chat ter ing of contactors 1. There may be low voltage. to pull in without chatter. If the and control relays. Check voltage at primary and problem is a re cur ring one, secondary of control transformer...
  • Page 7 12. Motor winding re sis tance read ings. 14. Start relay check. a. Disconnect all three motor leads from panel a. Check the coil re sis tance. It should be 3,000 terminal blocks. to 15,000 ohms. b. Using a volt-ohmmeter, with the scale set on b.
  • Page 8: Standard Limited Warranty

    STANDARD LIMITED WARRANTY Myers warrants its products against defects in material and workmanship for a period of 12 months from the date ® of shipment from Myers or 18 months from the manufacturing date, whichever occurs first - provided that such products are used in compliance with the requirements of the Myers catalog and technical manuals for use in pumping raw sewage, municipal wastewater or similar, abrasive free non-corrosive liquids.

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