Advertisement
EBARA Horizontal Split Case Pump
Operating, Installation, and Maintenance
6 6 . . M M a a i i n n t t e e n n a a n n c c e e
When stopping operation, please cut off the power. Otherwise, it may cause
insulation aging, which may cause electric shock, leakage and fire.
After alignment, be sure to install the coupling guard. Also, keep away
from rotating parts while the pump is running. High speed operation may
cause personal injury.
When the pump is running, do not touch the rotating parts such as the main
shaft and coupling. In addition, even if the pump is not running but the
power is on, it may suddenly start running due to automatic operation, so
do not touch the rotating parts such as the main shaft and the coupling at
this time. High speed operation may cause personal injury.
Do not place dangerous or flammable materials near the pump and motor.
Sparks or flames in the event of a malfunction can cause a fire.
Check that there is no looseness or foreign matter in the wiring parts of
the motor, the primary and secondary sides of the control cabinet, and the
connection parts and wiring parts of the power equipment in the control
cabinet. Looseness of the wiring and connection parts may cause poor
contact, and if there are foreign objects in the terminal parts, it may
cause a fire due to high temperature.
Do not run the pump for more than 2 minutes with the discharge valve
closed. The rise of pressure and temperature in the pump will cause damage
to the casing and plugs, etc., and cause the motor to burn out.
Warning
Do not touch live parts while the power is on. There is a risk of electric
shock.
Do not burn plastic products on site. harmful gases will be produced.
When this product is moved, please operate carefully according to the
hoisting essentials (nameplate). Beware of falling.
Please be sure to turn off the power when the machine is inspected and
maintained. In order to avoid the sudden start of the pump, causing
electric shock or personal accident.
Do not let the motor get wet to avoid accidents such as electric shock,
leakage and fire.
For the operation and construction of the pump, please confirm its weight
and shape for safe operation to avoid the risk of falling and personal
accident.
Except for professional repair technicians, no one can disassemble the pump
for repair to avoid personal injury caused by electric shock, fire or
abnormal operation.
When disassembling and inspecting, please first confirm that the suction
and discharge valves are closed to drain through the water conduit, and
ensure that the pressure in the pump does not rise or negative pressure.
Otherwise, the casing may be damaged due to the abnormal operation of the
pump due to the pressure difference between suction and discharge.
EBARA
PUMPS AMERICAS CORPORATION
PM10U-
www.pumpsebara.com
(t) 803.327.5005 (f) 803.327.5097
- 17 -
CB Series
EBARA
CORPORATION
17
Advertisement
