Gardena 1251 - GARDENA Irrigation Valve Operation; Adjusting Valve Control Modes; GARDENA Irrigation Valve Troubleshooting; Solenoid Valve Not Opening

20
GB
4. Operation
Fully Automatic Control:
v Set selection lever
A
to “AUTO/OFF”.
Programme-controlled water flow to the watering system
according to the programming in the Control Unit / Radio
Receiver.
An automatically opened valve cannot be closed manually.
Manual Control:
v Set selection lever
A
to “ON”.
Permanent water flow, independent of the programming.
5. Trouble-Shooting
Fault Possible Causes Remedy
Solenoid valve does not No water supply. v Turn on water supply.
open, no water flow
Control Unit / Radio Receiver / v Connect Control Unit /
Watering Controller not Radio Receiver / Watering
connected correctly Controller correctly to
to Irrigation Valve. Irrigation Valve.
Adjusting valve control:
A