Mounting, removal, electrical installation, and replacement
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3.2 Mounting the RFC FAN MODULE fan module
Mount the fan module to the bottom of the RFC using the four screws, as shown in
Figure 3-1.
• Position the fan module on the bottom of the RFC according to Figure 3-1.
• Make sure that the COMBICON connector and the four screws fit properly. Upon deliv-
ery of the fan module, the four screws are premounted in the fan module housing.
• Tighten all four M4 screws equally using a recommended tightening torque of 2.2 Nm
(3 Nm, maximum) so that they cannot loosen accidentally (e.g., due to vibration).
Figure 3-1 Mounting the RFC FAN MODULE fan module
Attach the fan module to the RFC before placing the Remote Field Controller on the DIN
rail.