12
GB
Note on 21000 inox
When you purchase
your pump the swivel
feet are set to the
flat suction position
(1 mm).
v
For normal operation, turn the feet 180°
to 5 mm.
The pump is lifted 5 mm.
v
Clear the outlet line before use.
Thermal protection switch
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
7. Troubleshooting).
Automatic deaerating valve
The automatic
deaerating valve
eliminates any
air pockets in the
pump.
If the pump is half submersed, water may
come out of the ventilation holes
4
.
This is not a defect of your pump, but serves
to deaerate the pump.
3. Initial Operation
Hose diameter
38 mm (1
¹⁄₂
"
)
50 mm (2
"
)
Hose connection
of universal fitting
7
Hose connection
Do not cut off any nipples.
Cut off nipple at
a
.
Best results in delivery capacity are achieved when using
50 mm (2
"
) hoses.
The universal fitting
7
allows you to connect all the hoses listed
in the previous table.
1. Cut off nipples of the universal fitting
7
, which are not needed,
to match the hose connection.
2. Screw the universal fitting
7
onto the pump.
3. Connect the hose to the universal fitting
7
.
We recommend that you secure 50 mm (2
"
) and 38 mm (1
¹⁄₂
"
)
hoses additionally with a
GARDENA Hose Clip Art. No. 7195
(for 50 mm) and
Art. No. 7193
(for 38 mm).
7
a
4
7
Connecting the hose :
