WEG CFW-11 Guía De Instalación, Configuración Y Operación página 5

For the correct installation of the communication modules, follow the steps below:
Step 1: With the inverter powered off, remove the frontal cover of the inverter
(figure 2);
Step 2: Carefully plug-in the module into slot 3 of the CFW-11 or CFW70X
(figure 3(a));
Step 3: Place and tighten the grounding and fixture screw of the module
(figure 3 (b));
Step 4: Set module switches as described in item 2.
2
a
Figure 2: Removal of front cover
a
Figure 3: Installation of the accessory into slot
b
c
b