Filter
Top Products
13
GB
v Clear the outlet line before use.
Dry-running operation causes increased wear and is to be
avoided. Therefore, in manual operation the pump must be
immediately unplugged when water fails to flow.
Avoid running of the pump for more than 10 min. against closed
delivery side of the pump.
Take care that the pump is located where the inlet openings at
the suction base are obstructed neither completely nor partly.
Stand the pump on a brick if using in a pond.
The pump is automatically switched off on overheating by
the built-in thermal motor protector. After having cooled down,
the motor automatically switches on again (see 6. Trouble
Shooting).
The automatic deaerating valve eliminates any air pockets in
the pump. During this process, air escapes through the vent
bores
4
and air bubbles appear underwater.This is not a defect
of your pump, but serves to deaerate the pump.
It may take several seconds for the air to escape when the
pump is immersed for the first time.
Notes on use
Thermal motor protector
Automatic deaerating
valve
3. Initial Operation
13 mm (1/2”)
Hose diameter 15 mm (5/8”) 25 mm (1”) 38 mm (1 1/2”)
19 mm (3/4”)
Hose connection
of universal fitting
7
Hose connection Cut off topmost Do not cut off Cut off top two
nipple at
a
. any nipples. nipples at
b
.
The following connection kits are required for 13 mm to 19 mm
connections:
13 mm (1/2”): GARDENA Pump Connection Set, Art. No. 1750
15 mm (5/8”): GARDENA Tap Connector, Art. No. (2)902, and
Standard Hose Connector, Art. No. (2)916
19 mm (3/4”): GARDENA Pump Connection Set, Art. No. 1752
Best results in delivery capacity are achieved when using
38 mm (1 1/2”) hoses.
7
a
b
4