Wilo Comfort CO R-MVI Serie Manual Del Usuario página 63

English
Fig. 11 Break tank (accessory - example)
41 Inlet (with float valve (accessory))
42 Ventilation/exhaust with insect barrier
43 Inspection opening
44 Overflow
Ensure adequate drainage. Protect siphon or
valve against ingress of insects. No direct con-
nection to the sewer system (free drainage
according to EN 1717)
45 Draining
46 Extraction (connection for pressure boosting
system)
47 Terminal box for low-water signal transmitter
48 Connection for flushing apparatus inlet
49 Level display
Fig. 12 Low-water signal transmitter (float switch)
with connection diagram
50 Low-water signal transmitter/float switch
A Tank full, contact closed (no low water)
B Tank empty, contact open (low water)
Core colours
BN BROWN
BU BLUE
BK BLACK
4 WILO SE 07/2017