- 5 -
Make sure that the floor surface where the pump is installed has
been waterproofed and treated for waste water. If it has not,
severe damage could be caused should leakage occur.
In facilities with living matter (fish farms, fish preserves,
aquariums, etc.), always prepare a spare pump, as oxygen
deprivation may result deaths due to pump failure.
Please be sure to prepare the spare pump when you use this
pump for important equipment (computer cooling equipment,
freezer cooling equipment, etc.) Otherwise, the water supply may
be cut off by failure of a pump, and the equipment may stop.
Please prepare the spare pump to prevent currently used stop.
Otherwise, the water supply may be cut off and equipment may
stop.
Since the coolant, rubber mold release and foreign objects may
be mixed in the medium during production, please arrange proper
filter at the outlet side according to different devices and
proposes, and conduct adequate cleaning, and use the product
after confirming no foreign objects.
Please regularly confirm the action of protective relay. In case of
an accident, it cannot act normally, and there may be electric
shock and fault.
If the pump is to be out of use for a long time, please implement
the test run according to the
“Installation” and “Operation” item.
Otherwise, It may cause unsmooth pump operation, motor
burning or idle operation.
Avoid the pump operation without priming and permitting air to
enter the handled liquid. Otherwise, the pump, bearing, shaft seal
damage or pumping could not disabled. In addition, it may cause
scald with pump overheating.
Do NOT touch the pump when the handled liquid exceeds 40
℃
.
The pump temperature is high; touching the pump causes scald.
Caution
Do NOT approach the inlet for suction pipe of the pump.
Otherwise, it may cause the injury of hands and feet by pump
operation.
When the water in the pipe is drained off, don’t turn power switch
on. Otherwise, it may scald by operating without priming, pump
damage and overheating.
Operate the pump within the range of specification. If the pump is
used under quantity changes, avoid the operation under less than
the minimum quantity (equivalent to that of pump inlet diameter
[mm]. For example, for 50mm, 50L/min). Otherwise, pump is air
locked, and/or it may cause pump damage due to pressure and
temperature of pump rising.
Upon stopping operation, please drain off the water in the pump
and pipe. Otherwise, it may flow of bacteria due to corrupted
lagging water.
Please regularly replace the consumable parts. If they are used
under aging or wearing, water leakage, sticking, damage or
others, major trouble may happen. Please entrust the distributor,
EBAS to conduct regular repair or replacement of parts and
components.
