8
OM-POWER PREP UNLIMITED
9. The “6” marking on elbow will be near the pump and the “7” will be near the sink
when installed correctly.
10. Install the 1.5” elbow pipe with 1.5” gaskets and quick clamps (“SM” markings).
The “2” marking on elbow will be the connection at the pump when installed
correctly.
11. Install the 1.5” to 2” elbow using gaskets and quick clamps (“SM” & “LG”
markings). The “3” marking on elbow will match “3” at the connection elbow and
the “4” will connect to jet manifold when installed correctly.
Note: When installing the piping leave connections loose until all connections
have been made. Then tighten them all up at the end of the process. This will
allow the pipes to twist or lean making the assembly easier to put together.
12. Install the Flow Guide (“8” marking) using the 2” gasket and quick clamp (“LG”
marking).
WIRING DIAGRAMS
208/240V Single Phase, No Heating
460V Three Phase, No Heating
PREVENTATIVE MAINTENANCE
IF THE LIQUID LEVEL SENSOR IS NOT CLEANED REGULARLY, THE MACHINE
MAY NOT OPERATE. IT IS ALSO POSSIBLE TO RUN THE PUMP WITHOUT
WATER WHICH WILL CAUSE SERIOUS DAMAGE TO THE POWER PREP.
RUNNING THE MACHINE WITHOUT WATER IN THE WASH TANK WILL CAUSE
DAMAGE THAT IS NOT COVERED BY WARRANTY.
IMPORTANT: TURN OFF THE POWER TO THE UNIT AT THE MAIN BREAKER
PRIOR TO PERFORMING THE FOLLOWING TASK!
Your system requires minimal, routine preventive maintenance. As such, the
following should be done on a routine basis to ensure that your system remains
reliable.
DAILY MAINTENANCE
Clean the liquid level sensor that is located on the rear wall of the wash tank. It is a
white plastic disc with a metal center. Clean the sensor face thoroughly. If cleaned
regularly, a washcloth and soapy water are all that is required.
MONTHLY MAINTENANCE
About once per month, clean the pump motor fan shroud with a damp, soapy rag.
The motor shroud is the “vented” cover located at the end of the motor (closest
to the control panel). This will prevent grease and dust from accumulating in the
cover’s openings, which can obstruct the airflow that cools the motor.
You need not be concerned about greasing the motor bearings, as they are
permanently sealed.
There are no other preventive maintenance procedures that you will need to
perform on your Power Prep system. If you have any questions regarding the
preventive maintenance procedures, please contact the factory at 888-994-7636.
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