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VENT APPLICATION TYPES
ISLAND APPLICATION CONT'D
INSTALL DUCT AND ROOF VENT
Step Action
1 CHECK VENTILATION HEIGHT.
See “APPENDIX B”.
2 CHECK RECESS DEPTH.
See “INSTALLATION PREPARATION > RECESS
DEPTH”. If required, install a box bafe above the
lower access vent. Box bafe must be positioned no
lower than access panel.
Minimum
Ventilation
Height
DUCT AND FAN
ACCESS
PANEL
{
ACCESS
PANEL
DUCT
AND
FAN
RECESS DEPTH
3 INSTALL ACCESS PANEL
4 INSTALL DUCT
5 INSTALL ROOF VENT
See “APPENDIX D”.
CORNER APPLICATION
OPTION 1 - INSTALL LOWER SIDE VENT AND
ROOF VENT
Step Action
1 CHECK VENTILATION HEIGHT.
See “APPENDIX B”.
2 CHECK RECESS DEPTH.
See “INSTALLATION PREPARATION > RECESS
DEPTH”. A box bafe is required above the
lower access vent.
Minimum
Ventilation
Height
RECESS
DEPTH