Dover PSG Mouvex AZ O Установка, эксплуатация и обслуживание - Страница 8
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THE CYLINDER/PISTON AND BUSHINGS
Before opening the pump, always ensure that it has been drained and release the pressure it may contain.
Make sure the isolation valves, if any, are closed before pulling out the drain plug 812 and its seal 848.
WARNING
DISCONNECT THE ELECTRICITY
SUPPLY BEFORE ANY MAINTENAN-
CE OPERATION.
Dangerous voltage.
Can cause
injury and death.
WARNING
FAILURE
PRESSURE PRIOR TO PERFORMING
PUMP SERVICE OR MAINTENANCE
CAN CAUSE PERSONAL INJURY OR
PROPERTY DAMAGE.
Hazardous pressure
can cause
personal injury
or property damage.
WARNING
BE CAREFUL WITH THE WEIGHT OF
THE PARTS WHEN THEY ARE BEING
REMOVED.
The weight ot the parts
can be dangerous and may
provoke bodily injuries
or material damages.
NT 1003-A00 09 18 AZ O e
4. OPENING THE PUMP TO INSPECT
TO
RELIEVE
SYSTEM
WARNING
Hazardous pressure
can cause
personal injury
or property damage.
WARNING
Hazardous or toxic
fluids can cause
serious injury.
CAUTION
Slippery lubricant.
Spills should be
cleaned up.
8/19
DISCONNECTING THE FLUID OR
PRESSURE CONTAINMENT COMPO-
NENTS DURING PUMP OPERATION
CAN CAUSE SERIOUS PERSONAL
INJURY, DEATH OR MAJOR PROPERTY
DAMAGE.
IF PUMPING HAZARDOUS OR TOXIC
FLUIDS, THE SYSTEM MUST BE FLUS-
HED PRIOR TO PERFORMING ANY
SERVICE OPERATION.
THE PUMP LUBRICANT IS VERY SLIPPE-
RY AND MAY CAUSE SERIOUS INJURY.
ANY SPILLS MUST BE CLEANED UP.