Specifications

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Commissioning & Operation 2-2 Commissioning
components on the unit match
corresponding rotational direction stickers.
Immediately shut down unit if incorrect
rotation direction is observed.
● If upon start up abnormally high engine
RPM are observed, power down the sys-
tem and assure that all hydraulic con-
nections are fully made up and properly
secured. High RPM is a symptom of re-
striction in the supply or return lines may
cause motor seal failure.
8. Push air shut valve (if applicable) and allow
power unit engine to idle for 5-10 minutes
until warm.
9. (if applicable) Position High and Low PSI
switches to the ON position.
● Before releasing the equipment to an opera-
tional environment, it is recommended that
the following tests be performed to assure
that equipment damage has not occurred dur-
ing shipping.
10. Connect the power unit to corresponding
equipment and operate the equipment for
a duration of one half hour through normal
operating parameters.
11. After operation, visually inspect the
equipment and hydraulic ttings for obvious
malfunction.
● Consult the power unit engine manufacturer’s
operator’s manual for all cold weather operat-
ing procedures and precautions.
● Select hydraulic uid and gear & bearing lu-
bricants that are compatible with expected
climate conditions.
● If the power unit is equipped with an oil
temperature gauge, ensure that the oil has
reached an acceptable operating temperature
specied by the hydraulic uid data sheet.
1. Remove any shipping restraints that may be
present on the equipment
2. Ensure adequate lubrication, oil, and fuel
(if applicable) levels.
● Fill hydraulic reservoir with specied
hydraulic oil. Ensure suction isolation
valve is open.
● Fill chain drive case with specied gear oil.
● Lubricate all grease ttings with specied
bearing grease.
● See any third party component’s operator’s
manual for manufacturer specic start up
instructions.
3. Attach supply and return hydraulic hoses
from corresponding equipment to power
unit.
4. (if applicable) Connect air supply line.
5. (if applicable) Position both High and
Low PSI switches to the OFF position (if
applicable).
6. Assure any shut down valves are set to the
RUN position.
7. Start up power unit.
● Assure that the direction of rotating
2-2.5 Extreme Cold Weather
Start-Up Procedure
2-2.4 Initial Start-Up
WARNING
As a minimum, we recommend that all
personnel operating or working in the vicinity
of hydraulic equipment wear basic PPE
(Personal Protective Equipment) such as
eye, ear, head, hand, and foot protection.
Only trained and mentally competent users
should be allowed to directly operate or
operate around McCoy equipment.