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Installation and operating instructions • Wilo-Yonos MAXO/-D/-Z • Ed.01/2022-08
Nominal diameter
Fluid temperature
-20 °C to +50 °C
0 °C to +50 °C
1)
up to +95 °C
up to +110 °C
DN 50
0.5 bar
1.2 bar
1.8 bar
DN 65
0.7 bar
1.5 bar
2.3 bar
DN 80
0.7 bar
1.5 bar
2.3 bar
DN 100
0.7 bar
1.5 bar
2.3 bar
Table 2:
Min. inlet pressure
1)
Yonos MAXO-Z
NOTICE
Effective up to 300 m above sea level. For higher alt0.01 bar/100 m.
For higher fluid temperatures, fluids of lower density, higher flow resistances or lower air pres-
sure, adjust the values accordingly.
The maximum installation height is 2000 metres above MSL.
5.5
Scope of delivery
•
Pump
•
8x washer M12 (only flange-end pump)
•
8x washer M16 (only flange-end pump)
•
2x flat gasket (only threaded pipe union pump)
•
Installation and operating instructions
5.6
Accessories
•
Wilo-Connect module Yonos MAXO
•
Wilo-Control to display the differential pressure
•
Thermal insulation shell (for single pumps only)
See catalogue for detailed list.
5.7
Functional extension
The Wilo-Connect module Yonos MAXO as retrofittable plug-in module (accessories) extends the pump func-
tions to include:
•
SBM collective run signal as potential-free NO contact
•
Control input “Overriding Off” (“Ext. Off”) for potential-free NC contact
•
Main/standby operation with running time-dependent switchover for twin-head pump operation
For technical details see Wilo-Connect module Yonos MAXO installation and operating instructions.
Summary of Contents for Yonos MAXO
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