Wilo RAIN3 Notice De Montage Et De Mise En Service page 53

6.2 Installation
Installation and operating instructions • Wilo-RAIN3 • Ed.05/2024-02
Fig. 11: Overflow
9 Connection (Ø 19 mm) of the overflow at the replenishment reservoir for small
quantities that can be discharged via the drainage pipe provided by the customer
A Overflow on tank wall
WARNING
Risk of injury due to improper installation.
• Installation should only be carried out by qualified personnel.
• Comply with accident prevention regulations.
• Observe local regulations.
DANGER
Sharp-edged parts can cause injuries.
Wear safety gloves during installation and maintenance work.
✓ The system may only be installed on walls.
✓ Keep a spacing of 1 metre from the ground.
✓ Ensure accessibility for maintenance – at least 30 cm spacing to the side and above
the system.
✓ Ensure operability and readability of the control device's user interface (LCD touch-
screen). The touchscreen should be at eye level after installation.
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