Manual operation:
1 | 2 |
5
3 |
The pump remains in constant operation because the float switch is bypassed.
1.Push the float switch 5 onto the float switch lock 3 with the cable downward.
2.Stand the pump on a firm surface
– or –
use a rope attached through the bore hole in the carrying handle 2 to immerse the pump in a well or shaft.
3. Plug the power cable 1 into a mains socket.
The residual water height is only reached during manual opera- tion since the float switch turns off the pump during automatic operation before this water level is reached.
GB
5. Cleaning
Flushing the pump:
Cleaning the suction base and feed impeller:
9 | 6 |
The pumps are virtually maintenance-free.
After having pumped chlorinated swimming pool water or other liq- uids leaving residues, the pump should be rinsed with clear water.
Warning! Electric shock!
ARisk of injury due to electric shock. | |
| V Disconnect the pump from the mains before clean- |
| ing the suction base and feed impeller. |
1. | Unscrew the 6 Phillips screws 8 (model 6500 SP: 4 Phillips |
8 | screws) and pull the suction base 6 off the pump. |
2. | Clean the suction base 6 and the feed impeller 9. |
3. | Reinstall the suction base 6 and screw in the Phillips screws 8. |
For safety reasons a damaged feed impeller 9 can only be exchanged by the GARDENA Service Centre.
6. Trouble-Shooting
Problem | Probable cause | Remedy |
|
|
|
Pump is running, | Air cannot escape, since | v Open pressure line |
but doesn’t deliver. | pressure line is closed. | (e.g. kinked pressure pipe). |
|
|
|
| Air locks in the suction base. | v Wait for max. 3 minutes |
|
| until the pump deaerates |
|
| automatically over the vent |
|
| valve. If necessary, switch |
|
| off and start it again. |
|
|
|
| Feed impeller clogged. | v Disconnect plug and clean |
|
| feed impeller (see 5. Clean- |
|
| ing). |
|
|
|
| When starting the pump, | v Submerge pump deeper. |
| water height falls below the |
|
| min. water level. |
|
|
|
|
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