Tabla De Contenido; Install Ductwork - Best UCB3I Serie Instrucciones De Instalación

1. I ................................................................................................................................................................3
NSTALL DUCTWORK
2. P
REPARE THE INSTALLATION
3. P ............................................................................................................................................................4-5
REPARE THE HOOD
4. I (
NSTALL GLASS PANEL WITHOUT GLASS MODELS ONLY
5. I /
NSTALL THE ADAPTER DAMPER
6. I .................................................................................................................................................................7
NSTALL THE HOOD
7. C ..................................................................................................................................................................7
ONNECT WIRING
8. R
EINSTALL BLOWER WHEEL AND BOTTOM PANEL
9. R
EINSTALL HYBRID FILTERS
10. LED ......................................................................................................................................................................8
LIGHTING
11. C ..................................................................................................................................................................................8
ARE
12. O ..........................................................................................................................................................................9
PERATION
13. W ................................................................................................................................................................. 10
IRING DIAGRAM
14. S ................................................................................................................................................................... 11
ERVICE PARTS
15. W ........................................................................................................................................................................ 12
ARRANTY
1.

INSTALL DUCTWORK

Plan where and how the ductwork will be installed.
The ducting from this fan to the outside of the building has a strong effect on the air flow, noise and energy use of the fan. Use the shortest,
straightest duct routing possible for best performance, and avoid installing the fan with smaller ducts than recommended. Insulation around
the ducts can reduce energy loss and inhibit mold growth. Fans installed with existing ducts may not achieve their rated airflow. Refer to
the table at the botom of this page to help you plan the most efficient installation.
Install wall or roof cap; once done, ensure there is no leak in house insulation. Connect metal ductwork to cap and work back towards the
hood location. If 6" round ducts are installed, use a 3¼" x 10" to 6" transition positionned, if possible, 18" away from the adapter/damper.
Use 2" metal foil duct tape to seal the joints.
We recommend to install the hood at a minimum distance of 24" from an electric range and of 30" from a gas range.
Distances over 30" are at the installer and users discretion.
W
CAP
HH0142A
3 ¼"
TABLE OF CONTENTS
.....................................................................................................................................................4
) ..................................................................................................................5
.................................................................................................................................................6
...........................................................................................................................7
......................................................................................................................................................8
R
OOF CAP
3¼" 10"
X DUCT
3¼" 10"
X
A /D
DAPTER AMPER
ALL
H
OOD
24"
MINIMUM ABOVE
COOKING SURFACE
(30"
FOR GAS RANGE
M D L R
AXIMUM UCT ENGHTS
10" M 6"
X AXIMUM ROUND
D L D
UCT ENGHT UCT
60 .
FT
50 .
FT
40 .
FT
- 50
- 40
- 30
R
OOF CAP
W
ALL CAP
)
HH0222A
A 80% E
ECOMMENDED TO CHIEVE
M R
AXIMUM OOF OR WALL CAP
L
ENGHT WITH DAMPER
- 1
- 1
- 1
. 1
FT
. 1
FT
. 1
FT
3
6" R
OUND DUCT
3¼" 10" 6"
X TO
R
OUND TRANSITION
3¼" 10"
X
A /D
DAPTER AMPER
H
OOD
24"
MINIMUM ABOVE
COOKING SURFACE
(30" )
FOR GAS RANGE
XHAUST EFFICIENCY
E ( )*
LBOW S
(90° / 45°)
AND OR
0
1
2
0
1
2
*S
TANDARD ELBOWS
1"
WITH INTERNAL
.
RADIUS