COELBO 매뉴얼 및 사용자 가이드

코엘보 is a leading manufacturer of universal electronic devices and drivers for the control of electric water pumps. With over 25 years of experience, COELBO offers a comprehensive range of pump controllers, from basic press-control and flow-control devices to sophisticated multi-pump inverters for complex hydraulic installations.

Their innovative product line, including the Switchmatic, Speedmatic, and Ecodrive series, integrates intelligent software, precise pressure sensors, and advanced protections against dry-running, overcurrent, and fast-cycling. These robust pump drives are designed to optimize water pressure, boost energetic efficiency, and ensure a reliable water supply for residential, commercial, and industrial plumbing systems.

• How do I adjust the outlet pressure on my COELBO DPR ALT?

  The starting pressure is adjustable from 0.5 to 5.5 bar, and the outlet pressure can be adjusted from 2.5 to 6 bar using the rear Allen screw. Always verify the exact specifications in your product's user manual.

• What is the ART Function on COELBO pump drivers?

  The Automatic Reset Test (ART) function automatically attempts to restart the pump to restore water supply after it has been stopped by the dry-running protection system.

• How do I start my COELBO Switchmatic device manually?

  You can manually start the pump using the ENTER or Manual Start push-button located on the control panel's 3-digit display.

• What does the COELBO warranty cover?

  The standard warranty covers defects in material under normal use, typically for two years from the production date. It does not cover damages caused by inadequate installation, improper manipulation, or water hammer events.