www.mounts.com | North America 800.368.9700 | Interna1-714-632-7100
Installation Guide
GB-AVSTOR3
1
2
1) Unlock and swing open the lid.
2) Push the lid in and away from the metal hinges
3) Push the lid toward the closest edge of the ceiling box.
4) Pull the lid carefully out from the ceiling box.
Lid Removal
Removing the Electrical Knockouts (Optional)
Figure 2
Figure 1
Detach the knockout cover after
removing its screws.
1- and 2-gang electrical knockouts inside the GB-AVSTOR3
1) Remove screws from around the desired electrical knockouts (Figure 1) to
detach their covers.
2) Remove the knockout covers from the top of the GB-AVSTOR3 (Figure 2).
3) Remove the knockouts.
If you have opened a knockout and no longer want to use it, re-attach
its cover to prevent airflow into the ceiling.
Installation of the power must be done by an electrician.
Page 3
