- Complete set of ready-to-use components!
- Operates fully automatically
- Economical mains water top-up
For mains water top-up, tops up the rainwater storage tank with mains water as required during prolonged dry spells (daily requirement for single-family home). Complies with DIN EN 1717.
Top-up set comprising:
- Open mains water outlet ½“ (Item No. TW 9901)
- Adapter plug (Item No. SS 0149)
- Float switch for top-up, with retaining clamp, 3 m, 10 m or 20 m (9 ft., 32 ft. or 65 ft.) connecting cable (see item numbers SS 1001, SS 1002 or SS 1003)
|Top up set
||with 3 m (9 ft) connecting cable
||with 10 m (32 ft) connecting cable
||with 20 m (65 ft) connecting cable
Open mains water outlet installation instructions
Installation Manual Float Switch
Intermediate plug float switch since May, 12th 2020
WISY Product Catalogue (all Products)