06
Installation
(3) The fine clearances used in this pump require that the following conditions be satisfied
during storage, installation, and operation.
1. Ambient temperature of 0-40°C and relative humidity of 85% or less during
operation.
2. Other conditions for storage and operation
a) Level floor of sufficient strength
b) No condensation
c) Dust-free environment
d) Well ventilated
e) Environment free of corrosive or explosive gas
f) Not subject to direct sunlight
g) No danger of fire
h) Maximum ambient temperature of 40°C when
connecting the pump.
Operation
(4) Touching rotating components (eg motor, main shaft, axial joints, cooling fan) while the
pump is in operation may result in injury.
(5) When the overload protection relay operates the pump will be extremely hot. Touching
the pump in this condition may result in burns.
(6) Touching the motor while the pump is in operation or while it is still hot immediately after
having been switched off may result in burns.
(7) Inserting fingers or objects, or peering, into, the inlet or outlet during operation may
result in injury or malfunction.
Maintenance and Repair
(8) If the pump ceases operation, switch off the main power supply immediately to prevent
accidents, remove the power cord from the wall outlet, and contact your dealer or the
manufacturer for inspection and repair.
(9) After stopping the pump, leave it for 30 minutes or more and begin work on it only after
checking that it has cooled sufficiently. The interior of the pump is extremely hot
immediately after it has been switched OFF, and burns may result if it is touched in this
condition.
!
Caution
Use two persons
to hold here with
both hands.
