Tsurumi Pump AquascapePro 29495, Инструкции и обслуживание

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18
WARNING
Remarks
Purchase dat e
Manufacturing number
Product model
(1)Contact the electric power company or an electrical
repair shop.
(2)Have the cause investigated and repaired by a
specialist.
(3)Inspect the pump and remove the debris.
(4)Remove obstacles and check the operation of the
float.
(1)No proper power is supplie d
(i.e. power outage).
(2)Malfunction in automatic control
(control panel )
(3)Foreign matter is wedged in the impelle r,
causing the motor protector to trip.
(4)Malfunction in float.
(1)After resuming operation, switch to operation of
approximately once every 15 minutes.
(1)The pump has been operating for a long
time while being exposed to ai r, causing
the motor protector to trip.
(1)Secure the pipe support.
(2)Replace the bearings. Dial in proper pressure.
(3)Adjust the valve to the proper opening.
(1)Motor bearings are damaged due to low head
(2)Valve is tightly closed.
(1)Repair or replace the af fected part.
(2)Re-examine the work plan.
(3)Check the nameplate and replace the pump.
(1)The impeller or the pump casing is
significantly worn.
(2)There is a great piping loss.
(3)A 60Hz pump is used at 50Hz.
(4)The motor rotates in reverse.
(1)Stop momentarily and then restart; or , clean the air
release valve.
(2)Remove the blockage.
(3)Remove the blockage, or repair or replace the
valve.
(1)An air lock occurred in the pump.
(2)The pump or the piping is blocked.
(3)The piping is partially blocked or the valve
is operating improperl y.
(1)Replace the equipment with the correct
specification or set it to the correct setting.
(2)Repair or replace.
(3)Check the nameplate and replace the pump.
(1)The equipment is not matched to the pump
specifications or the equipment rating is
improperly set.
(2)Malfunction of motor (seizure or water
leakage).
(3)A 50Hz unit is used at 60Hz.
Pump fails to start; or , starts
but stops immediatel y.
Pump starts but stops
after a certain length of
time.
The power supply circuit
breaker trips.
Pump operates but does
not pump water.
The pumping volume is low.
Pump generates vibration
or noise.
Problem Possible cause Countermeasur e
Aquascape