Grundfos are subject to the warranty Wiring diagrams provided by the manufacturer of said products Disposal and not by Grundfos' warranty. Grundfos will not be liable for damage or wear to products caused by abnormal operating conditions, accident, Warning...
3. Installation Warning Warning The control box panel shall be The SA-SPM6 Grundfos permanently grounded in Submersible Pump Control Box accordance with the National shall be installed per local, state, Electrical Code, local codes and and federal codes in accordance regulations.
5. Troubleshooting Switch power supply to this circuit OFF at the power supply panel (not in this control box) before working on or around the control box, Warning pipes, cable, pump or motor. Ensure that power supply is turned OFF prior to electrical installation. 3.2.3 Protection 1.
Fused disconnect switch Control box Black Use dotted line for Yellow 115 V operation Green Well seal Fig. 1 Overview of single-phase wiring for Grundfos 3-wire control boxes Orange Capacitor Blue Relay Green Green Black Yellow Common Start Line Fig.
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Start capacitor Orange Relay capacitor L2 YEL BLK RED SW Yellow Overload Motor Line power ground lead ground lead Fig. 3 Wiring for 1.5 Hp models (Standard) Line contactor Coil Coil Orange Start capacitor Relay capacitor Pressure switch L2 YEL BLK RED SW Blue Main Start...
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Start capacitor Orange Relay capacitor YEL BLK RED SW Yellow Start Main overload overload Fig. 5 Wiring for 2 and 3 Hp models (Standard) Line contactor Coil Coil Orange Start capacitor Relay capacitor Pressure switch YEL BLK RED SW Blue Start Main overload...
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Start capacitor capacitor Orange Relay capacitor YEL BLK RED SW Yellow Start Main overload overload Fig. 7 Wiring for 5 Hp models (Standard) Line Orange contactor Start Coil Coil capacitor capacitor Relay capacitor Pressure switch L2 YEL BLK RED SW Blue Main Start...
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This product or parts of it must be disposed of in an environmentally sound way: 1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. Subject to alterations.
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