6. TROUBLESHOOTING
DANGER! Electric shock!
Risk of injury due to electric shock.
v
Disconnect the product from the mains before
you do troubleshooting.
Problem
Possible Cause
Remedy
Pump is running, but does
not deliver
Air cannot escape as pressure
line is closed (e. g. kinked
pressure hose).
v
Open the pressure line.
Air locks in the suction base.
v
Wait for max. 60 sec. until the pump
deaerates automatically over the
vent valve. If necessary, switch off
and start it again.
Feed impeller is clogged.
v
Clean the feed impeller
(see 4. MAINTENANCE).
Water height falls below the
minimum water level.
v
Submerge the pump deeper into the
water.
Pump doesn’t start or suddenly
stops during operation
Thermal overload switch has switched
the pump off due to overheating.
v
Clean the feed impeller
(see 4. MAINTENANCE).
v
Observe the maximum water
temperature of 35 °C.
No power.
v
Check fuse and electrical plug and
socket connections.
Dirt particles are jammed in the suction
base.
v
Clean the suction base
(see 4. MAINTENANCE).
Pump runs, but output suddenly
decreases
Suction base is clogged.
v
Clean the suction base
(see 4. MAINTENANCE).
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.
IMPORTANT!
Dispose of the product through or via your municipal
recycling collection centre.
7. TECHNICAL DATA
Clear Water Submersible Pump /
Dirty Water Submersible Pump
Unit
Value (Art. 1661)
Value (Art. 1665)
Rated Power
W
300
300
Mains voltage
V
230
230
Mains frequency
Hz
50
50
Connection cable length
m
10
10
Max. delivery capacity
l/h
7000
7000
Max. pressure
bar
0.5
0.5
EN
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