Applications: Automation of starting and stopping electric pumps up to 2HP.
Caution: The max. not adjustable, it depends exclusively on the electric pump used.
Operation: The electric pump starts after opening a tap (pressure drop) and stops a few seconds after closing it (no flow).
Features: Protection against lack of water with automatic reset.
Starting pressure adjustable between 1.5 and 3 bar (factory setting 1.5 bar). • Vertical installation according to the direction of water flow. • Maximum admissible current: 10A.
Max. pressure admissible: 10 bar.
Temp. max. environment: 60°C.
Pressure gauge 0-10 bar.
Max. 10,000 L/h.
Start-up pressure adjustment: The start-up pressure must be adjusted 0.2 bar above the pressure exerted by the system's water column on the PC13A.
The factory setting of 1.5 bar is sufficient in most cases.
Changing the starting pressure is recommended when the tap is more than 13 m (max. 28 m) high.
