Brand: GRUNDFOS
Category: Water Pump
Document Type:
Language: EN
Manual for UPS3 15-50/65 - Troubleshooting and error codes + PDF Download
Uploaded: April 8, 2025, 1:42 p.m.
Manual Publish Date: 2018-03-14
Warranty Summary
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The GRUNDFOS UPS3 15-50/65 water pump is designed for circulating liquids in heating systems. Operation involves:
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- Installation: Mount the pump horizontally, ensuring correct flow direction as indicated by arrows on the housing. Connect electrically according to local regulations. \n
- Startup: Fill and vent the system before starting the pump. Select the desired control mode (constant curve, proportional pressure, or constant pressure) using the operating panel. \n
- Control: The pump can operate in various modes to optimize performance based on system demands. Modes can be set via the push-button on the operating panel and indicated by LEDs. \n