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.
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 Bluetooth
®
Unit
Value (Art. 1889)
Operation temperature range
(outdoors)
°C
5 – 50
SRD
Frequency range
GHz
2,402 – 2,480
Maximum power
mW
10
Free field radio range (approx.)
m
25
Min. / max. operating pressure
bar
0,5 / 12
Flow medium
Clear fresh water
Battery required
1 x 9 V alkaline manganese Typ IEC 6LR61
Operating time of the battery
(approx.)
a
1
20
EN
1889-20.960.01.indb 20
18.01.21 16:03