Wilo RAIN3 Einbau- Und Betriebsanleitung Seite 55

< 20 m
1" / 32x3
> 15 cm
Fig. 15: Hydraulic connection to the rainwater storage tank
6.3.1 Turn tap water connection
Fig. 16: Loosen the screws of the device cover, loosen the screws of the tank fastening on the frame, remove the tank with the replenishment
valve and loosen the screws of the replenishment reservoir cover
Installation and operating instructions • RAIN3 • Ed.04/2023-10
< 20 m
1" / 32x3
> 15 cm
NOTICE
The tap water inlet (Fig. 1, Item 4) is fitted as standard on the right-hand
side (Fig. 14, Item 4a) of the replenishment reservoir. To facilitate install-
ation, it is possible to switch to the left side (Fig. 14, Item 4b).
• Before starting work, disconnect the system electrically and hydraul-
ically.
CAUTION
Unexpected weight load when dismantling the replenishment
reservoir
The replenishment reservoir holds up to 11 litres of tap water.
• Drain the tank properly before starting work.
✓ Drain the replenishment reservoir properly before starting work (≤ 11 litres).
en
< 20 m
1" / 32x3
> 15 cm
55