Gardena Comfort 4000/5E Operating Instructions Manual - Page 4
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some conditions interfere with active or passive
medical implants. To decrease the risk of condi-
tions that can possibly injure or kill, we recom-
mend persons with medical implants to speak
with their physician and the medical implant
manufacturer before you operate the product.
2. Function
Low quantity programme
(Leakage Warning):
Info-LED:
3. Installation
Positioning of Electronic
Pressure Pump:
DANGER! Small parts can be easily swallowed.
There is also a risk that the polybag can
suffocate toddlers. Keep toddlers away when
you assemble the product.
The Electronic Pressure Pump is equipped with an electronic
control which automatically turns on the pump when the cut-in
pressure has fallen and automatically switches off when no
more water is extracted.
The low quantity programme allows for trouble-free use of, for
example, modern washing machines or drip irrigation systems,
even with low water flow. Operating interval: Up to 60 minutes
(leakage warning may be triggered after 60 minutes).
Note: The cyclical activation and deactivation of the
Electronic Pressure Pump in small amount mode is due
to the system design and does not have any impact on
pump life.
For irrigation: If the low quantity programme is to be used for
more than 60 minutes, irrigation must be disrupted for at least
5 minutes before the end of the 60 minute period. The small
amount programme can then be used for a further 60 minutes.
Use of washing machines: Upon completion of the minimum
amount water supply cycle in washing machines, the 60-minute
operating interval of the low quantity programme is automatically
reset to normal operation of the Electronic Pressure Pump and
allows a trouble-free use of the washing machine for > 60 minutes.
The pump is equipped with a faults diagnostics system where
various disturbance states can be determined by the Info LED
(see 7. Troubleshooting).
The installation position must be firm and dry, and permit a secure
mounting for the Electronic Pressure Pump.
v Install the Electronic Pressure Pump at a safe distance
(min. 2 m) from the pumping medium.
The pump must be installed in a location with an air humidity of
< 80 % and sufficient ventilation in the area of the ventilation slots.
It must be at a distance of at least 5 cm from the walls. No dirt
contamination (e. g. sand or earth) may be sucked in through the
ventilation slots.
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