C30 pump unit 3x peristaltic pump set for nutrient dosing The C30 is a dosing unit with three peristaltic pumps, designed for accurate nutrient dosing. It is only suitable for EC dosing and not for pH control. Each pump has a standard dosing rate of 1.5 ml per second. Connection and Expansion Options The C30 connects directly to the controller via the left UTP port (bottom side). The right UTP port is used for expansion with a C10 (1 pump) or a C20 (2 pumps). Mechanical linking is done via the side slide rail, and electrical connection via the included 50 cm UTP cable. Pump numbers in the controller menu: C30 only: Pump 1, 2, and 3 C30 + C10: Pump 1 to 4 C30 + C20: Pump 1 to 5 Maximum: 5 EC pumps + 1 pH pump per controller. Manual Operation Each pump has a manual priming button, ideal for filling or emptying the tubing during setup or maintenance. What’s in the Box 1× C30 dosing unit (3 pumps) 3× Tubing (3 meters each) 1× UTP cable (150 cm) for controller connection 1× UTP cable (50 cm) for expansion 1× International power adapter See the diagram below for setup and connection options. AQUAMASTER C30 TRIPLE PUMP