Gardena 1778 Kullanım Talimatları Kılavuzu - Sayfa 3
Su Pompası Gardena 1778 için çevrimiçi göz atın veya pdf Kullanım Talimatları Kılavuzu indirin. Gardena 1778 6 sayfaları. Submersible pump
Sayfayı Yazdır
G
Avoid running of the pump for more than 10 min. against closed
delivery side of the pump.
Sand and other abrasive substances cause increased wear and
reduce the pump's output.
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.
Thermal motor protector
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).
Automatic deaerating
The automatic deaerating valve eliminates any air pockets in
valve
the pump. If the water level drops below the vent valve, some
water flows penetrates outside through the vent valve
This is not a defect of your pump, but serves to deaerate the
pump.
4
3. Initial Operation
13 mm (1/ 2 ")
Hose diameter
15 mm (5 / 8")
19 mm (3 /4")
a
b
7
Hose connection
7
of universal fitting
Hose connection
Cut off topmost
nipple at
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. 902, and
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.
12
4
.
38 mm (1 1/ 2 ")
25 mm (1")
Do not cut off
Cut off top two
a
.
any nipples.
nipples at
Standard Hose Connector, Art. No. 916
Connecting the hose :
4. Operation
Automatic operation :
1
3
4
5
5
Manual
operation :
b
.
1
2
7
The universal fitting
allows you to connect all the hoses listed
in the previous table.
1. Cut off nipples of the universal fitting
to match the hose connection.
7
2. Screw the universal fitting
3. Connect the hose to the universal fitting
We recommend that you secure 38 mm (1 1/ 2 ") and 25 mm (1")
hoses additionally with a GARDENA Hose Clip Art. No. 1591.
Only for 13 mm (1/ 2") hose :
7
The universal fitting
can also be equipped with a GARDENA
7
Regulator Valve Art. No. 977 so that the contents of the out-
let line do not flow back through the pump after pumping.
The Regulator Valve can be ordered from GARDENA Service.
To ensure that the pump draws the water out, the water to be
drained must be at least 45 mm deep.
5
The float switch
turns the pump on automatically when the
water level exceeds the cut-in height and the water is pumped out.
5
The float switch
turns the pump off again as soon as the water
2
level falls below the cut-out height.
1. Stand the pump on a firm surface – or –
use a rope attached to the carrying handle
pump in a well or shaft.
During automatic operation, ensure that the float switch
can move freely.
1
2. Plug the power cable
into a mains socket.
Adjusting the Cut-in and Cut-out Height :
7
The maximum cut-in height and minimum cut-out height (see
8. Technical Data) can be adjusted.
v Push the cable of the float switch
6
Do not select a cable length that is too long or short to ensure
that the float switch can turn on and off properly.
• The shorter the length of cable between the float switch
3
and the float switch lock
, the lower the cut-in height and the
higher the cut-out height.
The pump remains in constant operation because the float switch
is bypassed.
1. Stand the pump on a firm surface – or –
use a rope attached to the carrying handle
pump in a well or shaft.
1
2. Plug the power cable
into a mains socket.
5
3. Fix float switch
vertically above the pump (with the cable
at the bottom).
As long as the float switch is positioned vertically above the
pump, the pump will operate regardless of the water level.
The residual water height of approx. 5 mm is only reached
during manual operation since the float switch turns off the
pump during automatic operation before this water level is
reached.
G
7
, which are not needed,
onto the pump.
7
.
2
to immerse the
5
5
3
into the float switch lock
.
5
2
to immerse the
13