Gardena 1874 Operating Instructions Manual - Page 13
Browse online or download pdf Operating Instructions Manual for Lawn and Garden Equipment Gardena 1874. Gardena 1874 17 pages. Water computer
Also for Gardena 1874: Operating Instructions Manual (17 pages), Operator's Manual (17 pages)
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Fault
Watering program is
not carried out
(no watering)
Water Computer does
not close
Symbol direct sensor
control is flashing
Sensor 1 and / or Sensor 2
is flashing
In the event of other faults please contact GARDENA Service.
Repairs should only be carried out by GARDENA service centres or dealers
A
authorised by GARDENA.
9. Available accessories
GARDENA
Soil Moisture Sensor
GARDENA
Rain Sensor electronic
GARDENA
Anti-theft device
GARDENA
Adapter cable
GARDENA
Cable Adapter
10. Technical Data
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 :
Possible Cause
Battery flat (frame is flashing ).
Controller is not connected
(no display with
V1/ V2).
Minimum quantity of water
drawn is less than 20 l / h.
Sensor is not correctly
connected or not registered.
Sensor is defective.
To connect older GARDENA
sensors
For simultaneous connection of
Rain- and Soil Moisture Sensor
2
0.5 bar / 12 bar
Clear fresh water
40 °C
5 °C to 60 °C
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 × 9 V alkaline manganese alkaline battery type IEC 6LR61
approx. 1 year
Remedy
v Insert new alkaline battery.
v Mount controller on housing.
v Connect more drip heads.
v Check Connection Cable and
sensor, or activate sensor.
v Check Connection Cable and
sensor or deactivate sensor.
Art. No. 1188
Art. No. 1189
Art. No. 1815-00.791.00
From GARDENA Service
Art. No. 1189-00.600.45
From GARDENA Service
13