3. Placement
and
installation
3.1
Before using the fan
When you receive the fan, check the following points first.
If there are any problems, contact the sales agent you purchased the product from.
Handle the motor according to the instruction manual of the motor.
Incorrect handling may result in an accident or failure.
(1) Check the nameplate to verify that the unit is the one you ordered.
(2) Check that the discharge direction, rotation direction, and power transmission methods are
as ordered.
(3) No part of the product is damaged during transportation.
(4) All fastening parts including bolts and nuts are securely tightened.
(5) All the accessories that you ordered have been delivered.
3.2
Precautions during transportation and storage
3.2.1
Precautions for transportation
Warning
•
Do not get under the suspended fan. The fan may fall onto you.
•
Ask a specialist company to move and place the fan in
consideration of the center of gravity and weight.
•
Before hoisting the unit, refer to the catalogue or external
dimensions drawing etc. to confirm that the weight of the fan does
not exceed the load limit of the hoisting equipment.
Caution
Pay special attention to nails especially when opening a wooden box
that contains the unit, or you may get injured.
(1) To lift the fan, use the lifting eyes on the top of the silencer box.
(2) Use as long ropes and wires as possible so that the fan
can be lifted at an angle of 90° or less, which prevents
the fan from being deformed/damaged by the lifting load.
3-1
