Rapid transition to energy-saving hot water circulation in residences.
The compact Wilo-Yonos PICO-Z is the ideal replacement pump for energy-efficient circulation pumps in domestic hot water applications in single-, two- and multi-family houses. The high-performance pump with thermal insulation jacket offers a high level of hygienic safety with its stainless steel housing. It is quickly installed electrically thanks to the Wilo-Connector. Replacing a Wilo-Star-Z is very easy thanks to the new equivalent pump variants and the stepless control mode "n-cst" for selecting the correct characteristic curve. With the automatic and manually triggered restart and the air vent function, the Wilo-Yonos PICO-Z provides all the standard functions required for reliable operation.
Features/Product benefits
- Hygiene safety thanks to stainless steel pump body
- Energy-saving feeding thanks to EC motor
- High ease of use thanks to green button technology, intuitive user interface with LED display and stepless regulation functions
- Easy electronic installation with Wilo-Connector
- Easier maintenance and higher operational safety thanks to automatic and manual restart or air purge function
- Easy access to current parameters such as flow and power consumption via LED display at all times
LED display
- Display of settings, flow and power consumption as well as fault codes
- Different control mode selection supported by color and symbol
- Button for manual restart and air purge function
Wilo-Yonos PICO-Z
Construction
Glandless rotor circulation pump with screw connection, blocking current resistant EC motor and integrated electronic power regulation.
APPLICATION
Potable water circulation systems in industry and building technologies.
Hardware / function
Types of operation
- Δpc for constant differential pressure
- Fixed speed (3 fixed speed stages)
- Fixed speed (infinitely adjustable)
Manual functions
- Operating type setting
- Pump power setting (head)
- Constant speed adjustment (stepless or fixed)
- Air release function
- Manual restart
Automatic functions
- Stepless power adjustment depending on operating mode
- Automatic restart
- Automatic dry running detection
Signal and indicator functions
- Display of current power consumption in W
- Display of current flow rate in m³/h
- Indications during adjustment:
- Head in m
- Fixed speed stage (c1, c2; c3)
- Number of revolutions during stepless adjustment (n/100)
- Display of fault signals (Error codes)
- Indication of manually activated restart or air purge function
Hardware
- Mounting wrench location on pump body
- Quick electrical connection with Wilo-Connector
- Blocking current resistant motor
- Particle filter
- Thermally insulated as standard
Type coding
Example: | Wilo-Yonos PICO-Z 20/0.5-4 150 |
Yonos PICO | High efficiency pump (Pump with coupling), electronically regulated |
-Z | Drinking water circulation |
20/ | Nominal connection diameter |
0.5-4 | Nominal pumping head range [m] |
150 | Building length [mm] |
Technical data
- Fluid temperature +2 °C to +95 °C
- Mains connection 1~230 V, 50 Hz
- Protection class IPX4D
- G1, G1½, G1¼ union connection
- Max. operating pressure 10 bar
Materials
- Pump body: Stainless steel
- Wheel: Plastic
- Shaft: Oxide ceramic
- Bed: Coal, synthetic resin impregnated
Scope of delivery
- Pump
- Heat insulation
- Wilo Connector
- Gaskets
- Installation and user manual
Accessories
- Union connections
- Adapter parts
- Wilo-Connector with 2 m connection cable and earthed plug
- Angled plug with 2 m long connection cable
| Select Model | : | Yonos PICO-Z |
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