Wilo Star-Z NOVA Notice De Montage Et De Mise En Service page 23

Technical data
Star-Z
NOVA
22
3 Technical data
3.1 Type key
Series:
Standard secondary hot water circulation
pump, glandless pump
Type designation
A = with check valves
C = with check valves
C = and ready for connection with plug clock
C = timer
3.2 Connections
Star-Z NOVA
Screwed connection: 15 (Rp 1/2")
Star-Z NOVA A and Star-Z NOVA C
Screwed connection: 15 (Rp 1/2") and check
valves
WILO SE 10/2009