Continuous operation at very low pressure places heavy. Prolonged low pressure delivery.
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Zoeller pump wiring diagram. All wiring should be done by a qualified electrician. Single phase units have an internal thermal overload. 502 778 2731 1 800 928 pump fax. The manual will contain important safety precautions wiring diagrams tools required for assembly proper grounding. Motor 3 blue red black switch white. Zoeller 840 841 and 842 grinder pumps can be installed in new applications or as a direct replacement for any.
Zoeller disconnects not shown to power supply unicheck sk367 typical simplex systems with bell alarm system wiring diagram 10 0015 10 0016 10 0028 disconnect not shown note. Contact zoeller pump company 3649 cane run road louisville kentucky 40211 1961 attention. Single action vertical and wide angle. Refer to the most recent national electric code nec article 250 grounding for additional information. Wiring diagram for models n53 a n53 b and n53 c e53 a e53 b and e53 c 981 vm thru current to order replacement parts. Sk313 transformer 115 to 8v or 230 to 8v l1 l2 power utility box alarm bell 8v to control switch see fm0419.
Please furnish the following information. Reconnect for proper voltage as per wiring diagram. Single action control switches can only be connected through a control panel. Customer service department to obtain any needed repair or replacement of parts or additional information pertaining to our warranty. Connecting them directly to a pump will. The pump is intended to grind and pump reasonable quantities of items normally found in sanitary sewage applications.
Alarm system should be on a separate circuit from pumps. If over 100º f overload may be tripping on external heat. Provide adequate ventilation or move pump. Singleon single phase pumps. 502 774 3624 visit our website. Check air temperature where pump is located.
Before getting started look up your owners manual and read over the precautions and all other warnings before beginning the installation. Model number part number of pump if manufactured prior to june 1988 give 2 letter data code following model no. Check motor wiring diagram. Zoeller pump company expressly disclaims liability for special. The national electric code nec 250 43 requires a separate ground wire be run down the well to the submersible pump and connected to all exposed metal parts of the pump and motor. Zoeller pump companys new aquanot fit 508 battery backup system is a professional series backup that offers an economical option for homeowners in need of dependable protection from basement flooding.
Well pump installation can be dangerous when dealing with water and electricity so extreme caution must be taken. Zoeller and grinder pumps can be retrofitted to ex ist ing. Zoeller grinder pumps are designed for grinding and pumping sanitary sewage from submersible lift stations.
Gallery of Zoeller Pump Wiring Diagram
