Greenheck SP-AP0511WL Installation, Operation And Maintenance Manual page 8

11. For grille with a module, refer to the following
installation method.
a. Insert the grille mounting spring on the wiring
side into the slot.
b. Insert the USB connector into the USB
receptacle (see page 4 for appropriate USB port
configuration) and insert other mounting spring
into the slot as shown and mount grille to fan
body. Avoid pinching module wires. (Fig. 12)
Fig. 12
8 Ceiling Exhaust Fans
®