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© Munters AB, 2018
fig.8
Fans should not be permanently stocked one upon the other, regardless if they are delivered
with or without packaging. Handling of the fans should not be done manually as the fans have
no handles or grips. Consequently, one of the following alternatives should be used:
•
forklift: before loading, make sure the forks are opened as much as possible to avoid
bending of the fan bottom panel;
•
crane: fix two bolts in the M8 bushes situated on the sides of the fan housing and
hook the lifting cable over the bolts.
WARNING
Make sure a steel cable or rope of adequate size is being used when
the fan is lifted by crane. Fan weights are shown in the technical specification table
(see section 7.2)
.
3.3 Structure
The fans consist of the following components:
•
fan housing in Munters Protect coated steel without welding spots;
•
fan shutter in Munters Protect coated steel, which pivots on UV protected plastic
bushes and pins;
•
propeller with four blades in stainless or Munters Protect coated steel; blades are
fixed to the propeller by high-strength pop rivets;
•
motor: single-phase or three-phases; 50 or 60 Hz; B3 form; F class winding
insulation, IP55 IEC protective class; asynchronous single-speed;
•
centrifugal operated shutter opening device.
•
Meshes for protection on back and front side.
