Impeller pump Yonos PICO-D series

waterwith brushless DC motorself-priming

Product type
Glandless pump circulator

Key features

• LED display for adjusting the setpoint in 0.1 m increments and showing effective consumption
• Tool-free electrical connection using the Wilo-Connector
• Unique pump venting function per pump
• Twin-head pump for individual (Δp-c and Δp-v) or parallel operation (Δp-c)
• Very high starting torque for reliable starting

Design
Glandless twin-head circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.

Application
All hot water heating systems, air-conditioning applications, industrial circulation systems.

Equipment / function
Operating modes

• Δp-c for constant differential pressure
• Δp-v for variable differential pressure

Manual functions

• Setting the operating mode
• Setting of pump output (delivery head)
• Venting function

Automatic functions

• Infinitely variable power adjustment according to the operating mode
• Automatic deblocking function

Signal and display functions

• Display of power consumption in W
• Display of the current pumping head for setting
• Indication of fault signals (error codes)

Equipment

• Quick electrical connection with Wilo-Connector
• Venting function
• Blocking-current proof motor
• Particle filter

Double pump function
Main/standby mode (automatic fault-actuated switchover/time-dependent pump cycling). If operated in main/standby mode, the control mode and the delivery head must be identical. Parallel operation (efficiency-optimised peak-load activation and deactivation). If operated in parallel/peak-load operation, the control mode Δp-c must be set with the same delivery head. An additional switchgear is required for switching the pumps in the event of a fault.

Type key (example)
Example: Wilo-Yonos PICO-D 30/1-6
Yonos PICO = High-efficiency pump (screw-end pump), electronically controlled
-D = Doublepump
30/ = Nominal connection diameter
1-6 = Nominal delivery head range [m]

Product selection (excerpt)
Product description | Pump connection | Pump connection (alternative designation) | EEI | Port-to-port length L0 | Maximum operating pressure PN | Mains connection | Gross weight approx. m | Pieces per pallet | Article number
Yonos PICO-D 30/1-6 | G 2 | RP 1 1/2, DN 30 | ≤ 0.20 | 180 mm | 10 bar | 1~230 V, 50/60 Hz | 4.9 kg | 40 | 4230948
Yonos PICO-D 30/1-8 | G 2 | RP 1 1/2, DN 30 | ≤ 0.23 | 180 mm | 10 bar | 1~230 V, 50/60 Hz | 5.2 kg | 40 | 4230949

Scope of delivery

• Pump
• 2x Wilo-Connector
• Gaskets for threaded connection
• Installation and operating instructions

Accessories

• Screwed connections
• Adapter fittings
• Wilo-Connector with 2 m connection cable and shockproof plug
• Angle plug with 2 m connection cable

Technical data

• Fluid temperature: -10 °C to +95 °C
• Mains connection: 1~230 V, 50 Hz
• IP rating: IPX4D
• Screwed connection: G2
• Max. operating pressure: 10 bar