Step 4, Install Support Frame And Duct Covers - GE ZV421 Installation Instructions Manual

STEP 4 INSTALL ACCESSORY (OR SUPPLIED) SUPPORT AND DUCT COVERS
Install
Safety Screw
on Each Side
Screws E
Install supplied support frame OR telescoping
accessory frame
• Hang the supplied support frame or telescoping
accessory frame to the ceiling joists and cross framing
on the 4 hex head screws by engaging the keyhole slots
on the frame.
• Check to be sure the support frame is level, vertically
and horizontally.
• Tighten the hex head screws securely.
• Install safety screws, (Screws E) on each side of the
frame.
Adjust telescoping accessory frame to length
• Remove the 8 frame adjustment screws. Adjust the
lower support up or down to the pre-determined length.
Reinstall and securely tighten the 8 adjustment screws.
• Slide the top (inner) accessory duct cover up and over
the frame. Secure the duct cover to the frame as shown
using Screws D.
• Locate and remove the safety stop screw. Slide bottom
duct cover up and over the top duct cover. Align bottom
duct screw hole to the hole in the frame. Hold the duct
cover in place while installing screw.
Installation Instructions
Adjust
Frame to
nstallation
Height
Install Small Pan Head
Screws on Each Side
Bottom Duct
CAUTION:
must be installed. Failure to do so could result in
personal injury or damage to the duct cover. The stop
screw will prevent the lower duct from sliding down
while completing the installation.
PRUDENCE
Il faut mettre en place la vis de butée afin d'éviter des
blessures ou d'endommager l'enceinte du conduit. La vis
de butée empêche l'enceinte inférieure du conduit de
descendre pendant l'installation.
Secure house wiring
• Route house wiring through the ceiling and pull a length
to reach the hood junction box, approximately 6" below
the support. Tape to the right side of the support frame.
IMPORTANT: Again, check to be sure the support is
level in both directions. There is no way to level the hood
after the hood is secured to the frame.
14
Top Duct
Cover
Screws D
Cover
Install Stop
Screw
Stop Screw
Storage Location
The stop screw