Available Accessories - Gardena 4000/5 Betriebsanleitung

Problem
Pump motor runs,
but delivery capacity
or pressure suddenly
decreases
Pump motor doesn't start
or suddenly stops
5000/5; 6000/6 inox:
Pump delivers and
LED flashes orange
5000/5; 6000/6 inox:
Pump switches off and
the LED shines red
For any other malfunctions please contact the GARDENA service department.
Repairs must only be carried out by GARDENA service departments or specialist
dealers authorised by GARDENA.

8. Available accessories

GARDENA Suction Hoses
GARDENA Suction Hose
Fitting
GARDENA Pump Connection
Set
GARDENA Suction Filter with
backflow preventer
GARDENA Electronic
Manometric Switch
1732-20.960.05.indd 19 1732-20.960.05.indd 19
Possible Cause
Suction filter at the suction
hose is sucked free.
Suction filter or backflow
preventer clogged.
Leaks at suction side.
Impeller blocked.
No power.
Circuit breaker has switched off
the motor due to overheating /
overload.
Electric failure.
The flow sensor is dirty.
No supply of fluid to be
pumped for approx. 5 minutes /
leakage on the suction side.
The pump ran for approx.
5 minutes against the closed
delivery side.
Kink-proof and vacuum-proof, optionally available by the metre
Art. no. 1720/1721 (19 mm (3/4")- / 25 mm (1")) without connecting
fittings or in fixed length Art. no. 1411/1418 complete with con-
necting fittings.
For connection on the suction side.
For connection on the delivery side.
To equip suction hoses with backflow
preventer sold by the metre.
Automatically cuts in and out the pump
depend ing on the current operating pressure.
With dry-running safety. It must be installed
at one of the two outlets. (In the case of
Art. No. 1734 / 1736 the special mode has to
be activated for this purpose).
Remedy
v Reduce flow rate on the
delivery side with a control
valve, e.g. GARDENA
art. no. (2)977.
v Clean filter or back-flow
preventer.
v Eliminate leak.
v Release impeller.
v Check fuses and electric
connections.
v Ensure sufficient cooling /
ventilation and clean the
impeller chamber.
v Send the pump to one
of our GARDENA Service
Centres.
v Clean the flow sensor.
v Establish supply of fluid to
be pumped/check suction
line and re-start pump.
v Open the delivery side and
re-start pump.
Art. no. 1723/1724
Art. no. 1750/1752
Art. no.
1726/1727/1728
Art. no. 1739
19
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