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To assemble the telescopic pipe [ Fig. A1 ]:
We recommend the use of a GARDENA Hose Connector for connecting
a garden hose:
– Art. 18215 for 13 mm (1/2") and 16 mm (5/8") or
– Art. 18216 for 19 mm (3/4"). With the use of 19-mm-(3/4")-hose line,
the pumping quantity is the greatest.
The telescopic pipe can be adjusted between 38 – 55 cm.
1. Only for Art. 1766: Screw the upper part of the telescopic pipe
counterclockwise onto the lower part of the telescopic pipe
Make sure that the small washer
thread of the lower part of the telescopic pipe
2. Only for Art. 1762 / 1764: Put the float switch locking
(3)
connector
.
3. Screw the telescopic pipe
sure that the big washer
ß
2b
telescopic pipe
(1)
.
4. Loosen the threaded collar
5. Adjust the telescopic pipe
threaded collar
(4)
again.
6. Connect the garden hose to the telescopic pipe
The telescopic pipe
(1)
is fitted with a GARDENA Shut-Off Valve
The shut-off valve
(5)
can also be used for fine adjustment of the pump
performance.
3. OPERATION
DANGER! Risk of injury!
Injury when the product starts accidentally.
v Disconnect the product from the mains before you connect,
adjust or transport the product.
To pump water from a container [ Fig. O1 ]:
The length of the telescopic pipe
that the pump does not touch the bottom of the container; this way, dirt in
the container is kept away from the pump.
1. Hang the pump from the telescopic pipe
2. If necessary, extend the telescopic tube
(see 8. ACCESSORIES).
3. Connect the pump to the mains.
Attention! The pump begins operating immediately.
Applications:
In shallow vessels [ Fig. O2 ]:
If the rain water tank pump is placed in flat containers, e. g. to empty a pad-
dling pool, the telescopic pipe can be removed and replaced with the
– GARDENA tap connector 33.3-mm (G 1) Art. 18202 / 18042 / 2602.
The hose connection 13 mm (1/2"), 16 mm (5/8") or 19 mm (3/4") is made
using the Original GARDENA System or GARDENA Profi "Maxi-Flow"
System threaded hose connectors.
In deep containers:
For deeper containers (up to max. 7 m), the pump can no longer be hung
on the telescopic pipe. The pump must then be attached through a cord
connected to the pump and submersed into the container. We recom-
mend to attach the hose to the pump without the telescopic tube.
Operation of a Micro-Drip-System:
The operation of a Micro-Drip-System is possible.
Only for Art. 1762: The pump is ideally suited for connection to
a Micro-Drip-System without a Master Unit.
Only for Art. 1766: From 100 l/h the pump runs continuously.
Below this, the pump frequently switches on and off and switches
to the small quantity program.
Operation with one sprinkler:
Article
Max. Flow rate /
Max. Irriga-
pressure at the
tion area
sprinkler
1762
570 l/h / 0.8 bar
30 m²
1764 / 1766
750 l/h / 1.8 bar
90 m²
GAR_01762-28.960.01_2024-10-28.indd 5
GAR_01762-28.960.01_2024-10-28.indd 5
ß
1b
ß
is located in the connecting
2a
ß
.
1b
(A)
on the pump
(1)
(3)
onto the pump connector
. Make
is located in the connecting thread of the
(4)
(1)
of the telescopic pipe
.
(1)
to the desired height and tighten the
(1)
.
(1)
should be adjusted in such a manner
(1)
into the container.
(1)
with a hose
Possible
Max. recommended hose length
sprinklers
19 mm (3/4")
13 mm (1/2")
Aqua (S)
30 m
10 m
Aqua (S, M, L),
35 m
15 m
AquaZoom
(S, M,
Compact)
Only for Art. 1762 / 1764:
Automatic mode with float switch [ Fig. O3 ]:
So that the pump automatically switches off when there is no
liquid to pump, the Float Switch
on the surface of the water.
To adjust the Cut-in and Cut-out Height [ Fig. O4 ]:
The maximum cut-in height and minimum cut-out height
ß
1a
(see 7. TECHNICAL DATA) can be adjusted by pushing the float
.
switch wire into the float switch lock.
• The shorter the length of cable between the float switch
float switch lock
(A)
cut-out height.
v Push the cable of the float switch
switch lock
(A)
.
CAUTION!
In order to ensure that the float switch is able to switch on and
off, the cable length between the float switch and the float switch
lock must be at least 10 cm.
(5)
.
Manual operation [ Fig. O5 ]:
The pump remains permanently in operation because the float
switch is bypassed. This deactivates the dry-running protection of
the pump.
1. Push the float switch
downwards.
2. Stand the pump on a firm surface – or – immerse the pump in a well
or shaft using a rope attached to the pump.
3. Connect the pump to the mains.
Attention! The pump begins operating immediately.
The minimum residual water depth (see 7. TECHNICAL DATA) is only
achieved in manual mode because the float switch already switches off
the pump before this when in automatic mode.
Only for Art. 1766:
Automatic mode:
The pump automatically switches off as soon as no more water is
retrieved.
Due to the integrated non-return valve, the pressure is maintained in
the hose until water is drawn via the hose.
When water is drawn via the hose (the pressure in the hose falls below
approx. 1.4 bar), the pump switches on automatically.
Low quantity program and leakage detection:
Leakage detection:
The flow control switches off automatically as soon as no more water is
drawn. In the event of leakage on the pressure side (e.g. leaking pressure
hose or tap) switches the pump on and off at short intervals. If the pump is
switched on and off more frequently than 7 x in 2 min., the pump switches
off completely. When the leakage on the pressure side is elimi nated, the
pump must be unplugged and plugged in again in order to be operational
again.
Low quantity program:
To prevent the pump from switching off earlier when used with low quan-
tity of water (e. g. drip irrigation), the leakage detection is only activated
after 60 minutes.
Switching the pump on and off cyclically during the low quantity
program has no effect on the service life of the pump.
For continuous drip irrigation:
If the low quantity program is to be used for more than 60 minutes, the
irrigation must be disrupted for at least 5 minutes before the end of
the 60 minute period. The low quantity program can then be used for
a further 60 minutes.
4. MAINTENANCE
DANGER! Risk of injury!
Injury when the product starts accidentally.
v Disconnect the product from the mains before you maintain
the product.
(6)
must be able to freely move
, the lower the cut-in height and the higher the
(6)
into the opening in the float
(6)
(A)
onto the float switch locking
(6)
and the
with the cable
5
28.10.24 08:24
28.10.24 08:24
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