Oliver MODEL 619-MDP, Инструкция по эксплуатации

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0619S20148 4-6
Changing The Pump Or Coupling
·
Disconnect the machine from the power supply.
·
Remove the rear cover and the
“Motor Side” panels.
·
Loosen the intake hose at the pump, make sure you have something available to
catch the hydraulic oil leaking from the end of the hose when it is disconnected.
·
Remove the high pressure hose from the outlet side of the pump.
·
Remove the four bolts from the feet of the motor which secure it to the base this will
allow the motor to be pivoted slightly to allow pump removal.
·
Remove the bolts securing the pump to the bracket, pivot the motor and slide the
pump with its half of the coupling out and free of the motor.
·
Replace the pump by reversing the above procedures.
Replacing The Control Valve
·
Remove the front and side panels from the divider.
·
Disconnect the three high pressure hoses from the control valve and remove the
filter head assembly form the machine.
·
Remove the lower pivot bolt from the lower end of the linkage connecting the valve
and the control handle.
·
Remove the three screws holding the valve to the valve mounting plate and remove
the valve from the divider.
·
Remove the remaining linkage parts from the old valve and re-install them on the
new valve. The new valve can then be installed in the divider by reversing the above
procedures.
·
Once the installation has been completed it
IS
necessary to adjust the pressure relief
valve to allow proper operation of the divider. To change the pressure relief setting,
follow the step below.
·
Looking at the pressure gauge attached to the pressure hose on the pump, with the
pump running, use the calibrating screw in the bottom of the valve to set the
pressure at 650 PSIG secure the calibrating screw in place with the locking nut once
the proper pressure has been achieved.