Gardena 1874 Operator's Manual - Page 11
Browse online or download pdf Operator's Manual for Lawn and Garden Equipment Gardena 1874. Gardena 1874 17 pages. Water computer
Also for Gardena 1874: Operating Instructions Manual (17 pages), Operating Instructions Manual (17 pages)
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Problem
Water Control does not
close
Symbol direct sensor
control
is flashing
Sensor 1 and / or Sensor 2
is flashing
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.
8. TECHNICAL DATA
Water Control
Number of controlled valves
Min. / max. operating pressure
Flow medium
Max. liquid temperature
Temperature area
Number of program-controlled
watering cycles per valve and
day
Number of program-controlled
watering cycles per valve and
week
Watering duration
Battery required
Operating time of the battery
9. ACCESSORIES
GARDENA Soil Moisture Sensor
GARDENA Anti-theft device
GARDENA Adapter cable
GARDENA Cable Adapter
Possible Cause
Minimum quantity of water
drawn is less than 20 l/h.
Sensor is not correctly
connected or not registered.
Sensor is defective.
Unit
Value
(Art. 1874)
2
bar
0.5 / 12
Clear fresh water
°C
40
°C
5 to 60
3 x (every 8 hrs.), 2 x (every 12 hrs.), 1 x (every 24 hrs.)
Every day, every 2, 3 or 7 days;
or individual selection of weekdays
1 min. to 3 hours 59 min.
1 × 9V alkaline manganese alkaline battery
type IEC 6LR61
approx. 1 year
To connect older GARDENA sensors.
For the simultaneous connection
of 2 sensors to a connector.
Remedy
v Connect more drip heads.
v Check connection cable and
sensor, or activate sensor.
v Check Connection Cable and
sensor or deactivate sensor.
Art. 1188
Art. 1815-00.791.00
from GARDENA Service
Art. 1189-00.600.45
from GARDENA Service
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