Gardena 1780 Manual do operador - Página 5
Procurar online ou descarregar pdf Manual do operador para Bomba de água Gardena 1780. Gardena 1780 13 páginas. Submersible pump/dirty water pump
Imprimir página2. Screw the universal fitting
3. Connect the hose to the universal fitting
We recommend 38 mm (1 ¹⁄₂") 25 mm (1") hoses, in
addition to be fixed with a GARDENA Hose Clamps
Art. 7192 (for 25 mm) and Art. 7193 (for 38 mm).
Only for the submersible pump 7000:
For flat suction we recommend using a 13 mm (¹⁄₂") or
16 mm (⁵⁄₈") hose.
3. OPERATION
Automatic operation [ Fig. O1 ]:
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 level falls below the cut-out height.
1. Stand the pump on a firm surface
– or –
use a rope attached through the bore hole in the carry-
2
ing handle
to immerse the pump in a well or shaft.
During automatic operation, ensure that the float
switch
5
can move freely.
1
2. Plug the power cable
Adjusting the Cut-in and Cut-out Height:
The maximum cut-in height and minimum cut-out height
(see 7. TECHNICAL DATA) can be adjusted.
v Press the cable of the float switch
the float switch lock
3
.
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 higher the opening of the float switch lock
higher the cut-in and cut-out height.
• The shorter the length of cable between the float
5
switch
and the float switch lock
cut-in height and the higher the cut-out height.
The cable length between the float switch
switch lock
3
must always be at least 10 cm.
4. STORAGE
To put into storage:
v Store the pump away from frost before the
first frost sets in.
12
7
onto the pump.
7
.
into a mains socket.
5
into an opening in
3
, the
3
, the lower the
5
and the float
Only for 13 mm (¹⁄₂") hose:
7
The universal fitting
can also be equipped with
a GARDENA Regulator Valve Art. 977 so that the
contents of the outlet line do not flow back through
the pump after pumping. The Regulator Valve can be
ordered from your GARDENA dealer.
Manual operation [ Fig. O2 ]:
The pump remains in constant operation because the float
switch is bypassed.
5
1. Push the float switch
with the cable downward.
2. Stand the pump on a firm surface
– or –
use a rope attached through the bore hole in the carry-
2
ing handle
to immerse the pump in a well or shaft.
1
3. Plug the power cable
The residual water height is only reached during manual
operation since the float switch turns off the pump during
automatic operation before this water level is reached.
Only for the submersible pump 7000:
Flat suction / Normal operation [ Fig. O3 ]
Flat suction [ Fig. O4 ]:
8
v Turn the 3 swivel feet
Normal operation [ Fig. O5 ]:
8
v Turn the 3 swivel feet
The residual water level of approx. 1 mm is only reached
during flat suction in the manual operation mode. If the
water level is lower than 25 mm, you can accelerate flat
suction by switching the pump off and on 2 to 3 times.
If the water height is lower than 3.5 cm, fill the pump
before operation over the universal fitting
Disposal:
(in accordance with RL2012/19/EC)
The product must not be disposed of to normal
household waste. It must be disposed of in line with
local environmental regulations.
IMPORTANT!
Dispose of the product through or via your municipal
recycling collection centre.
3
onto the float switch lock
into a mains socket.
180° to 1 mm.
180° to 5 mm.
7
with water.