Wilo-Yonos MAXO-Z plus
The standard high-efficiency pump for domestic hot water circulation in large buildings.
Wilo-Yonos MAXO-Z plus
The standard high-efficiency pump for domestic hot water circulation in large buildings.
NO VALUE
Recommended services
Your advantages
- Potable water hygiene safeguarded with a collective fault signal
- Energy-saving due to high-efficiency hydraulics and synchronous motor
- Complete transparency of the delivery head, speed stage and possible faults thanks to its LED display
- Green Button provides simple adjustment of three speed stages, delta p-c and delta p-v when replacing an uncontrolled standard pump
- Easier electrical connection thanks to the Wilo plug
- Compact design and proven user-friendliness
- Equipped as standard with thermal insulation shell
Eco-friendly features
- High-efficiency pump with automatic power adjustment
- Comprehensive range of spare parts for easy repair
- Sustainable and carbon-neutral production and processes in our European factories
Wilo-Yonos MAXO-Z plus
Design
Glandless circulator with threaded connection or flange connection, EC motor with automatic power adjustment.
Application
Domestic hot water circulation systems in industry and building services.
Equipment/function
Operating modes
- Δp-c for constant differential pressure
- Δp-v for variable differential pressure
- n = constant (3 speed stages)
Manual functions
- Setting the operating mode
- Setting of pump output (delivery head)
- Setting the speed stages
Automatic functions
- Infinitely variable power adjustment according to the operating mode
- Deblocking function
- Soft start
- Integrated full motor protection
Signal and display functions
- Collective fault signal (potential-free NC contact)
- Fault signal light
- LED segment display for displaying the delivery head and error codes
- Display of the configured speed stage (C1, C2 or C3)
Equipment
- Wrench attachment point on pump body (for threaded pipe union pumps)
- Quick electrical connection with Wilo plug. For the connection of the mains and SSM lines, with integrated strain relief
- For flange-end pumps: Flange versions
- Standard version for DN 40 to DN 65 pumps: Combination flange PN 6/10 for counter flanges PN 6 and PN 10
Technical data
- Permissible temperature range drinking water up to 3.57 mmol/l (20 °dH): 0 °C to +80 °C
- Mains connection 1~230 V, 50/60 Hz
- IP rating IPX4D
- Screwed connection or flange connection (depending on type) Rp 1 to DN 65
- Max. operating pressure of standard version: 6/10 bar or 6 bar (special version: 10 bar)
Materials
- Pump housing made of red brass; for types .../0.5-16 made of stainless steel
- Shaft: Stainless steel
- Bearing: Carbon, synthetic resin-impregnated
- Impeller: Plastic
Scope of delivery
- Pump
- Gaskets for threaded connection
- Washers for flange screws (for nominal connection diameters DN 32 – DN 65)
- Thermal insulation shell
- Installation and operating instructions
Accessories
- Screwed connections for threaded connection
- Wilo-Connect module Yonos MAXO
Certification booklet
Yonos MAXO, Yonos MAXO-D, Yonos MAXO-Z
| Article Number | 2230742 |
| Edition | 2024-03 |
| Number of pages | 20 |
| Language | language neutral |
PDF (13 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (271 KB)Accessories sheet
| Number of pages | 1 |
| Language | language neutral |
PDF (3 MB)CE
CE 2117840-09
| Number of pages | 6 |
| Language | language neutral |
PDF (283 KB)