Gardena Flex User Manual

Problem Possible Cause Remedy
Manual watering is
not possible using the
button
Low battery is continuously displayed. v Insert a new (alkaline) battery.
Tap is turned off. v Turn the tap on.
Controller is not connected. v Mount the controller on housing.
Minimum pressure of 0.5 bar not
available.
v Ensure a pressure of at least
0.5 bar.
Watering program is
not being undertaken
(no watering)
Program entry / modification during or
just before the start pulse.
v Make program entry / modifica-
tion outside the programmed
start times.
Valve was opened manually previously. v Avoid possible program over-
laps.
Tap is turned off. v Turn the tap on.
Soil moisture or rain sensor registers
damp.
v If dry, check the setting / location
of the soil moisture / rain sensor.
Controller is not connected. v Mount the controller on housing.
Low battery is continuously displayed. v Insert a new (alkaline) battery.
Minimum pressure of 0.5 bar not
available.
v Ensure a pressure of at least
0.5 bar.
Water Control does
not close
Minimum quantity of water drawn is
less than 20 l/h.
v Connect more drip heads.
Valve soiled. v Flush in the opposite direction to
the normal flow direction.
8
EN

Gardena Flex Specifications

General

UV Resistant	Yes
Type	Hose
Diameter	13 mm
Material	PVC
Hose Type	Flexible
Temperature Range	60 °C
Weight	Varies by length
Length	30 m