Hurco Old Faithful HTP10-500, Справочное руководство и руководство пользователя

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Maintenance Instructions
6
Maintenance Instructions for your Old Faithful Pumper
Your Old Faithful Pumper will give you years of reliable
service if you follow these simple maintenance instructions.
Always refer to the detailed safety and maintenance
1.
instructions in your Hypro manual.
After every use, flush the pump with a neutralizing
2.
solution for the liquid just pumped. For normal use,
a high quality anti-freeze will do the job. Brands
such as Prestone and Zerex contain cleaning and
lubrication agents as well as rust inhibitors. Flush
the pump for 4 or 5 minutes to thoroughly clean
the internal working parts of the pump. A simple
procedure would be to put the anti-freeze in a 5
gallon bucket, insert both the suction hose and the
pressure hose in the bucket and allow to circulate.
WARNING!
Remember to secure the high pressure
hose so it does not “Whip”.
Your Old Faithfull pump came with oil in the pump
3.
crankcase. It is recommended to change the oil
after 40 hours of break-in operation, and every
three months or 500 hours, whichever comes first.
Use high grade, non-detergent, SAE 30 weight oil.
To drain oil from the pump, remove the drain plug
and the sight glass cover and rotate the shaft until
the oil stops flowing out. To fill the pump with oil,
slowly pour oil into sight tube while turning the
pump shaft. Turning the pump shaft purges all the
air out of the crankcase. Always change oil when
replacing diaphragms.
For winter storage of if a freezing condition will be
4.
encountered, flush the Old Faithfull Pumper with a
50/50 mixture of water and anti-freeze.
Gear Reduction Crankcase – Use 90W Gear Lube.
5.
To properly fill, remove side level plug and the vent
plug. Fill until the gear lube is no higher than the
mark on the dipstick. Replace and tighten the side
level plug and the top vent plug.
Parts Replacement, Miscellaneous Repairs and
Troubleshooting
To replace the valves or diaphragms or to do any repairs to
your Old Faithful Test Pump, refer to the Hypro Medium or
High Pressure Diaphragm Pumps manuals.
Refer to the engine manufactures Operations Manuals for
specific information on routine maintenance and trouble
shooting.