Instruction Handbook PFP-23hpVGD-MR
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C.E.T. Fire Pumps Mfg. This handbook is subject to change without notice,
Contact your local C.E.T. dealer or C.E.T. direct to ensure you have the latest version.
7.8.
*Start the engine with the electric start or by pulling on the recoil
starter handle.
*Check the engine owner’s manual for the starting and stopping
procedure.
WARNING: Make sure you know the stopping procedure of the engine
before starting it.
7.9.
Close the exhaust port.
7.10.
Speed up the engine with the throttle control to its maximum speed.
CAUTION: NEVER run the pump dry for more than one (1) minute, it could damage
the mechanical seal. Always prime the pump as fast as possible.
7.11.
When water comes out of the venturi (it should take approximately 15
to 30 seconds when priming from 10’ x 2 1/2" suction hose), open slowly
the discharge valve.
7.12.
When water comes out of the pump, close the priming valve.
7.13.
Open the exhaust port.
CAUTION: NEVER run the pump with the exhaust port closed once the priming is
completed. As soon as the pump is running by it-self it is important to open the
exhaust port.
7.14.
You can adjust the ratio flow/pressure by two means.
7.14.1.
Adjust the throttle of the engine to desired pressure.
