Dover PSG Mouvex CC10-24 설치 운영 및 유지보수 - 페이지 8

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Dover PSG Mouvex CC10-24 설치 운영 및 유지보수
4. DIRECT DRIVE BY MOTOR (continued)

4.3 Electric motors

WARNING
Dangerous voltage.
Can cause
injury and death.
Check that the supply voltage matches the indications on the
motor rating plate.
Comply with the wiring diagram, make sure the wires are rated
for the power and take care with the contacts, which must be
thoroughly tightened. The motors must be protected by
appropriate circuit breakers and fuses. Connect the regulatory
ground connections.
Check the direction of rotation.
WARNING
Any unforeseen start­up
can cause serious
injuries or important
material damages.
WARNING
Hazardous pressure
can cause personal
injury or property
damage.
WARNING
Do not operate
without guard
in place.
Refer to Instructions NT 1010­B00 CC8 CC10 CC20
.
POWER TAKE OFF
NT 1010­P00 09 20 CC10­24 A e
DISCONNECT THE ELECTRICITY SUPPLY
BEFORE ANY MAINTENANCE OPERATION.
TAKE ALL NECESSARY MEASURES TO REN-
DER ANY START-UP, EVEN ACCIDENTAL,
OF THE PUMP DURING THE WORK
IMPOSSIBLE.
PUMPS OPERATING AGAINST A CLOSED
VALVE CAN CAUSE SYSTEM FAILURE, PER-
SONAL INJURY AND PROPERTY DAMAGE.
OPERATION WITHOUT THE SHAFT PRO-
TECTOR CAN CAUSE SERIOUS PERSONAL
INJURY, MAJOR PROPERTY DAMAGE OR
DEATH.

5. DRIVE BY POWER TAKE OFF

D
PUMPS
This check should be done with no liquid being pumped, and
both the inlet and discharge circuits vented to avoid generating
unexpected pressure (on the inlet side, for example). This will
avoid damaging either the pump or the system.
Start the pump empty to check that the connections are good
and that the direction of rotation corresponds to the system
intake and discharge directions. If it is necessary to reverse
the direction of rotation, follow the instructions below :
Three­phase motor : switch any 2 current input wires.
Bi­phase motor : switch two same phase wires.
Single­phase motor : follow the instructions on the notice sup­
plied with the motor.

4.4 Diesel engines drive

Excessive temperature
can cause injury
or severe damage.
Do not forget that these engines are not reversible. It is the­
refore vital to carefully check the inlet and outlet sides of the
pump before connecting the pump unit to the piping.
The use of diesel engines drive is now well known.
Nevertheless, we strongly recommend that you carefully read
the technical manuals concerning them.
RIVEN BY
8/18
CAUTION
THE SURFACES OF THE PUMP CAN BE AT
A TEMPERATURE LIABLE TO CAUSE INJURY
OR SEVERE DAMAGE.