3
12
5
/
8
" (32 cm)
12
3
/
16
" (31 cm)
9" (23 cm)
12 ⅝" (32 cm)
7
11
/
16
" (19,5 cm)
4" (10,2 cm)
3
11
/
16
" (9,4 cm)
9" (23 cm)
▪
Safety information and warnings
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK,
OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
16. Use this unit in the manner intended by the manufacturer. If you have
any questions, please call customer service.
17. Installation work and electrical wiring must be done by a qualifed
person in accordance with all applicable codes and standards,
including fire-rated construction.
18. Sufficient air is needed for proper combustion and exhausting
of gasses through the chimney (flu) of fuel burning equipment
to prevent back drafting. Follow the heating equipment manufacturers
guideline and safety standards such as those published by the NFPA
(National Fire Protection Association) and ASHRAE (American
Society for Heating Refrigeration and Air Conditioning Engineers)
and the local building code authorities.
19. Do not install in a ceiling with insulation greater than R40.
20. Be careful not to damage existing wiring when cutting or driling into
walls or ceilings. When cutting the ceiling, do not damage electrical
wiring and other hidden utilities.
21. Switch power off at service panel and lock the service disconnecting
means to prevent power from being switched on accidentally. When
the service disconnecting means cannot be locked, securely fasten a
prominent warning device, such as a tag, to the service panel.
22. If this unit is to be installed over a tub or shower, it must be marked
as appropriate for the application. When the fan is to be installed
in the bathroom, the fan and the tub need to be more than 3’ (1 m)
from each other, the fan required to install at the other side of the
tub in ceiling. Acceptable for use over a bathtub or shower when
installed in a GFCI protected branch circuit.
23. DO NOT use rigid conduit for the installation.
24. Duct work should be installed in a straight line with minimal bends.
25. Duct work size must be the same size as the discharge and should
not be reduced. Reducing the duct size may increase fan noise.
26. For CUL only: Mount with the lowest moving parts at least
8’ 2" (2.5 m) above floor or grade level.
▪
Specifications
Model no.
V
Hz
Duct
diameter
Noise (sone)
Power
consumption
Speed (RPM)
Air direction
Weight
3291021
(BPT14-24ALB3)
120
60
4”
(10.2 cm)
1.2
72 W
1,022
110 CFM
10.49 lb
(4.76 kg)
▪
For an average ductwork which is 10’ to 15’ (3 m to 4.6 m) long, 4” (10.2 cm) in diameter with the assumption of a 8’ (2.4 m) high ceiling.
▪
LED bulbs: 2 x GU24 9 W.
▪
Recommended for use in rooms up to 135 ft
2
(12.54 m
2
).
▪
If the area is larger, it is recommended to use a fan providing a greater CFM.
▪
Dimensions
Ceiling opening (L)
Ceiling opening (W)
Ceiling opening (D)
Housing dimension (L)
Housing dimension (W)
Housing dimension (D)
9
1
/
4
”
(23.5 cm)
9
1
/
4
”
(23.5 cm)
8”
(20.3 cm)
9”
(23 cm)
9”
(23 cm)
7
11
/
16
”
(19.5 cm)
Note : Be careful to cut the hole exactly to ensure that the screen will cover it properly.
