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EBARA Horizontal Split Case Pump
Operating, Installation, and Maintenance
When the operation is stopped, drain the water in the pump and piping. If
this is not the case, the stagnant water will rot and bacteria may flow out.
When restarting the operation after stopping for a period of time, perform a
trial operation according to the items of "installation" and "operation".
Pump limitation, motor burnout, dry running, etc. may occur.
Do not run dry to prevent air from being mixed into the liquid. In order to
avoid damage to the housing, bearings and shaft seals, water should not be
stirred. Also, overheating of the pump can cause damage.
If the medium exceeds 40℃, do not touch the pump to avoid high temperature
burns.
In the event of a malfunction, please cut off the power immediately and have
it repaired by your dealer or Ebara Machinery (China) Co., Ltd. In order to
avoid misuse causing accidents.
Replace consumable parts regularly. If it is used in an aged/worn condition,
it may cause water leakage, burn/breakage, etc. Please entrust a dealer or
Ebara Machinery (China) Co., Ltd. for overhaul or replacement of parts.
Keep people away from the suction port of the suction piping of the pump to
prevent hands and feet from being inhaled.
Attention
Make sure that the wiring of the motor terminals is not loose or falling
off. Even if there is only one loose part, the motor will be damaged due to
lack of phase operation.
Do not touch the motor to avoid high temperature burns.
Do not cover the motor with blankets, cloth, etc.to avoid overheating and
fire.
Never turn on the power after draining the pipes. In order to avoid idling,
causing damage to the water pump, overheating damage.
Periodically check the operating status of the protective relay. In order to
avoid the accident can not work properly, resulting in electric shock and
failure accidents.
Please operate the pump within the specifications. When used in applications
where the water volume varies, avoid running the pump below the minimum
water volume (equivalent to the suction diameter [mm] of the pump, for
example, if the diameter is 50mm, the minimum water volume is 50L/min). In
order to avoid air resistance in the pump, internal pressure and temperature
rise, resulting in damage to the pump.
PM10U-
EBARA
PUMPS AMERICAS CORPORATION
www.pumpsebara.com
(t) 803.327.5005 (f) 803.327.5097
- 18 -
CB Series
EBARA
CORPORATION
18
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