Installation manual

Opening or Closing Access Doors
153396 Revision D 3–7
This manual is for use by qualified installers only
Opening or Closing Access Doors
Figure 3-5 AC Interface Access Door
Figure 3-6 DC Interface Access Door
To open access door:
1. Confirm that the AC disconnect handle
is placed in the O
FF (Open) position
prior to opening the door.
2. Using the key supplied with the unit,
turn counterclockwise to unlock.
3. Pull open from right side.
To close access door:
1. Confirm that the AC disconnect handle
is placed in the O
FF (Open) position
prior to closing the door.
2. Close the door.
3. Using the key supplied with the unit,
turn clockwise to lock.
AC
Disconnect
handle
To open access door:
1. Confirm that the DC disconnect switch
handle is placed in the O
FF (Open)
position prior to opening the door.
2. Using the key supplied with the unit,
turn counterclockwise to unlock.
3. Pull open from the left side.
To close access door:
1. Confirm that the DC disconnect switch
handle is placed in the O
FF (Open)
position prior to closing the door.
2. Close the door.
3. Using the key supplied with the unit,
turn clockwise to lock.
DC
Disconnect
Switch
handle