Maxon BMR-35, Руководство по обслуживанию

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11921
Slauson
A
ve.
Santa
Fe
Springs,
CA.
90670
(800)
227-41
16
FA
X
(888)
771-7713
PAGE 41
PLATFORM WILL NOT RAISE, MOTOR RUNS
1.
Check the hydraulic fluid level in the Reservoir. Lower the opened Platform
to the ground. Fill the Reservoir to about 1” from the top. Do not overfill as this
causes spillage.
2.
Check the Relief Valve for contamination or defective operation. Lower the
Platform to the ground.
OLD STYLE PUMP: Check the “C” Valve to see if it is stuck in the open
position. Place a screwdriver about 1/4” from end of solenoid. It should be
magnetically drawn to the Solenoid only when the switch is activated in the
“DOWN” position. Remove the “C” Valve body and clean or replace as
necessary. Remove the Relief Valve and clean or replace.
1/4”
VALVE
COIL
VALVE CARTRIDGE
“C”
VALVE
RELIEF
VALVE
NEW STYLE PUMP: Remove the Relief Valve and clean or replace.
RELIEF VALVE
3.
Adjust the pressure per the “Relief Valve Pressure Setting” page.