Rain RN 150 - Troubleshooting; Solenoid Valve Does Not Open

Solenoid valve does not
open
The solenoid valve opens
manually
Check that the rain sen-
sor is correctly connected
Solenoid valve does not
open manually
Check that the communi-
cation hole with the upper
body is not clogged
Check that the communi-
cation hole with the upper
body is not clogged
Check that the voltage
at the solenoid is at least
22 Vac.
Check that the voltage
at the solenoid is at least
22 Vac.
Check that the pump
does not start before the
solenoid valve opens.
Troubleshooting