Wilo Yonos MAXO Series User Manual

EN
Installation
19
5.3 Preparing the installation
◾
Branch off the safety feed ahead of the pump when
installing in feed of open systems (EN12828).
◾
Complete all welding and brazing tasks.
◾
Flush unit.
◾
Arrange shut-off devices in front of and behind the
pump. Laterally align the shut-off device above the pump
so that the leakage water does not drip on the control
module.
◾
Make sure that the pump can be installed free of me-
chanical stresses.
◾
Allow a 10cm distance around the control module so that
it does not overheat.
◾
Observe permissible installation position ➜ Fig.
5
.
When installing outdoor observe detailed
instructions on the Internet ➜ page2.
5.4 Align
The motor head must be aligned according to installation
position.
◾
Check permissible installation positions ➜ Fig.
5
.
◾
Dismantle motor head and carefully turn ➜ Fig.
6
.
Do not remove motor from pump housing.
ATTENTION
Damage to the gasket causes leakage.
◾
Do not remove gasket.
5.5 Installation
➜ Fig.
7
to
10
Flange-end pump PN6
DN32 DN40 DN50
Screw diameter M12
Strength class ≥4.6
Tightening torque 40Nm
Screw length ≥55mm ≥60mm
DN65 DN80 DN100
Screw diameter M12 M16
Strength class ≥4.6
Tightening torque 40Nm 95Nm
Screw length ≥60mm ≥70mm
Flange-end pump PN10 and PN16
(no combination ange)
DN32 DN40 DN50
Screw diameter M16
Strength class ≥4.6
Tightening torque 95Nm
Screw length ≥60mm ≥65mm

Wilo Yonos MAXO Series Specifications

General

Brand	Wilo
Model	Yonos MAXO Series
Category	Water Pump
Language	English