Use suspension ropes that will withstand the weight of the unit.
When moving the unit, use a 4-point suspension, and avoid giving impacts to the unit (Do not use 2-point suspension).
Place protective pads on the unit where it comes in contact with the ropes to protect the unit from being scratched.
Use a 50 mm [1-31/32 in.] or thicker cardboard or cloth as a protective pad on the top of the unit to prevent contact between the fan guard and slings.
Use 2 ropes that are each longer than 8 m [26 ft].
Caution:
Be very careful when carrying/moving the product.
4 points. If the unit is installed or suspended with 3-point support, the unit may become unstable and fall.