Problem
Possible Cause
Remedy
Water Control does not
close
Minimum quantity of water
drawn is less than 20 l/h.
v
Connect more drip heads.
Symbol direct sensor
control is flashing
Sensor is not correctly
connected or not registered.
v
Check connection cable and
sensor, or activate sensor.
Sensor 1 and / or Sensor 2
is flashing
Sensor is defective.
v
Check Connection Cable and
sensor or deactivate sensor.
NOTE: For any other malfunctions please contact the GARDENA service department.
Repairs must only be done by GARDENA service departments or specialist dealers
approved by GARDENA.
9. ACCESSORIES
GARDENA Soil Moisture Sensor
Art. 1188
GARDENA Anti-theft device
Art. 1815-00.791.00
from GARDENA Service
GARDENA Adapter cable
To connect older GARDENA sensors.
Art. 1189-00.600.45
GARDENA Cable Adapter
For the simultaneous connection
of 2 sensors to a connector.
from GARDENA Service
8. TECHNICAL DATA
Water Control
Unit
Value
(Art. 1874)
Number of controlled valves
2
Min. / max. operating pressure
bar
0.5 / 12
Flow medium
Clear fresh water
Max. liquid temperature
°C
40
Temperature area
°C
5 to 60
Number of program-controlled
watering cycles per valve and
day
3 x (every 8 hrs.), 2 x (every 12 hrs.), 1 x (every 24 hrs.)
Number of program-controlled
watering cycles per valve and
week
Every day, every 2, 3 or 7 days;
or individual selection of weekdays
Watering duration
1 min. to 3 hours 59 min.
Battery required
1 × 9V alkaline manganese alkaline battery
type IEC 6LR61
Operating time of the battery
approx. 1 year
21
EN
