File name: Grundfos Cu 301 Manual Pdf
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The control unit CU is for use only with Grundfos SQE pumps incorporating electronic power factor correction (PFC). The system maintains a constant pressure within the maximum pump . used. Suitable devices for CU are rated with enclosure type 3, 3R, 3S, 4, 4X, 6 or 6P. The supply voltage and frequency are marked on the nameplate. Ensure that CU is suitable for . CU Sensor Max. 16A VAC Tank SQE CU CU CU 99 CU GRUNDFOS INSTRUCTIONS Repl. CU 5 sec. View the manual for the Grundfos CU here, for free. This manual comes under the category not categorized and has been rated by 1 people with an average of a This manual is available in the following languages: English. CU has two terminal blocks: • Screw terminals 1 to 4. • Spring terminals 5 to 7. Furthermore, CU is equipped with two screw terminals for the protective-earth conductors (PE). The on/off button on CU must not be used as a safety switch when installing and servicing the pump. POWER PE PUMP PE N L 4 1 3 2 SENSOR 5 6 7 +24V IN GND. View and Download Grundfos CU installer manual online. CU water pump pdf manual download.
