Instructions of Use: An important prerequisite for a normal operation of all electric devices is their connection to the main circuit. LALIZAS bilge pumps are connected serially to the main circuit, and it is suggested that you use a 10A fuse. It is highly important that you follow the wiring instructions when connecting the pump. The device can be mounted vertically to the hull, at a point where most of the excess water is found. The bilge pump may be activated either manually via a switch installed by you or automatically by a level switch (sold separately). There are also versions with a built in level switch.
Maintenance / Replacement
LALIZAS bilge pumps are constructed so as to operate efficiently even after a long time. However for the best performance you must use and maintain them properly. Therefore LALIZAS suggests the below:
- Use your bilge pump in combination with a level switch.
- Place a 10A fuse on series with the main circuit.
- Clean the bilge pump from any dirt.
- Check regularly that everything operates correctly.
- Avoid the use of any chemical substances in the bilge.
ATTENTION: If you choose not to use a level switch you must supervise constantly the operation of the bilge pump and deactivate it when all the water is pumped, in order to avoid overheating it. Overheating the pump may affect negatively its operation and result in permanent damage. | 
Plumbing
