Scope Of Delivery; Accessories; Functional Extension - Wilo Yonos MAXO Installation And Operating Instructions Manual

en
Nominal diameter
DN 50
DN 65
DN 80
DN 100
Table 2: Min. inlet pressure
1)
Yonos MAXO-Z
NOTICE
Effective up to 300 m above sea level. For higher altitudes +0.01 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.
18
-20 °C to +50 °C
1)
0 °C to +50 °C
0.5 bar
0.7 bar
0.7 bar
0.7 bar
Installation and operating instructions • Wilo-Yonos MAXO/-D/-Z • Ed.01/2022-08
Fluid temperature
up to +95 °C
1.2 bar
1.5 bar
1.5 bar
1.5 bar
up to +110 °C
1.8 bar
2.3 bar
2.3 bar
2.3 bar