With its green button technology, simple user interface and standard construction, the Wilo-Atmos PICO high-efficiency pump is the ideal entry-level residential product for one- and two-family homes. Equipped with the most basic settings and functions, it can be put into operation very quickly and easily for heating, air conditioning and cooling applications.

Construction Type:

• Wet rotor recirculation pump with threaded connection, self-protected EC motor and integrated electronic power control.

Use:

• Water heating systems of all types, air conditioning systems, industrial circulation systems.

Special features/product benefits:

• Convenient to use due to green button technology with familiar user interface and essential settings and functions
• Energy-efficient EC motor technology with six characteristic curves
• Compact design for quick and easy installation and replacement
• Reliable operation thanks to proven technology.

Equipment/operation:

• Variable differential pressure (3 predefined characteristic curves)
• Constant speed (3 speed stages)
• Operating mode setting
• Pump power setting (characteristic curve)
• Constant speed setting
• Automatic restart
• Display of the selected control mode
• Display of the characteristic curve selected within the control mode
• Displays: In normal operation, LED lights up green - LED on/flashing in the event of a fault.

Contents of the package

• Wilo-Connector pump
• Seals
• Installation, operating and maintenance instructions.

Features:

• Energy efficiency index IEE 0.20
• Mains power supply 1~230 V ±10%, 50/60 Hz
• Rated power P2 30 W
• Min. speed nmin 700 1/min
• Max. speed nmax 4200 1/min
• Power consumption (min) P1 min 4 W
• Power consumption P1 max 40 W
• Electromagnetic interference emission EN 61000-6-3
• Interference immunity EN 61000-6-2
• Electromagnetic compatibility EN 61800-3
• Cable gland 1 x PG11
• Insulation class F
• Protection class IPX2D
• Hose connection on pressure side G 1
• Hose connection on suction side G 1
• Construction length l0 130 mm
• Pump body Cast iron
• Impeller PP-GF40
• Shaft Stainless steel
• Bearing material Metal-impregnated carbon.

Hydraulic data

• Max. operating pressure PN 10 bar
• Fluid temperature min. Tmin -10 °C
• Max. fluid temperature Tmax 95 °C
• Min. ambient temperature Tmin -10 °C
• Max. ambient temperature Tmax 40 °C