Inspection Before Starting - Ronix Rh-4040 Bedienungsanleitung

PUMPS SAFETY WARNINGS
- Be sure the installation is correct to make the product performance the
best- All the materials have passed strict inspection. Installation correctly
could keep the pumps from damage and over-loading. Failure to do as
instructed could result in damage for which we decline all responsibility.
INSTALLATION
CAUTION
!
The pump must be totally submerged which will provide it with necessary
be submerged which will provide it with the necessary cooling.
- Install the pump away from the bottom to avoid dirt blocking the wet
end, if using the pump in the water tank with a lot of dirt.
- Never use electric wire or pipe to hang the pump.
- Ensure there is enough space for the free operation of the float switch.
ASSEMBLY OF THE DISCHARGE PIPE
It is recommended to install a pipe with a larger diameter than the discharge
outlet to reduce friction loss as much as possible.
- Install a check valve to the outlet of the pump to prevent the pipe from
emptying each time the pump stops.
- Avoid twisted or curved routing of the pipework and ensure correct
connection at the outlet. In both cases, flow at the outlet will be reduced
if the connection is wrong.

INSPECTION BEFORE STARTING:

- Motor with single phase has been installed with thermal protector.
- Ensure that the voltage and frequency are the same as those shown
on the motor specification plate.
- Ensure the pump is totally submerged in the water.
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User Manual