Installation Instructions — Ceiling
Radiation Damper for bathfan
Simple (SMPL) & bathfan Select Fit
(SF)— EN/FR/ES
Warning
This product is intended for general
ventilation use only. If you have
questions, contact Fantech. To decrease
the risk of fire, electric shock, or injury,
read and obey the following warning
instructions before you do work on the
product:
• Because the product has rotating parts, exercise safety
precautions when installing, operating, and maintaining
the product.
• When installing the product, obey all applicable local
conditions and laws, and fire-rated construction codes and
standards.
• When cutting or drilling into walls or ceilings, watch for
electrical wiring and other hidden utilities to prevent
damage.
• Before installing, servicing, troubleshooting, or cleaning,
set the product's electrical power supply source in the
OFF position, and lock the service disconnecting means.
If the service disconnecting means cannot be locked,
attach a large warning device to the service panel.
• Do not clean the product with chemicals that can cause
corrosion or water more than 60° Celsius (140°
Fahrenheit).
• Do not let unwanted objects enter the product.
• When removing the old product from the ceiling, make
sure that the product is held onto tightly to prevent injury.
Note:
The four (4) B and two (2) A mounting screws are not
included with the damper assembly. Use the B and A
screws provided with the bathfan SIMPLE/SELECT FIT
products.
United States · 800.747.1762 — Canada · 800.565.3548
2
1
1.
Radiation Damper Casing, quantity 1
2.
Radiation Damper, quantity 1
3.
Casing Channel
4.
Hanger Bars, quantity 4 – 13–3/8 inch (340mm)
5.
B Screw, quantity 4 – Self-tapping 1 inch (25mm)
6.
A Screw, quantity 2 – Self-tapping 1/2 inch (13mm)
7.
Cable Extender, quantity 1 (Not shown)
8.
Grille Springs, quantity 2 (Not shown)
Fan Family
Fan Models
• SMPL80
• SMPL80L
• SMPL100
• SMPL100L
• SF50–80–100
• SF50–80–100L
bathfan Ceil.
Radiation Damper
(#484374) —
• SFC50–80–100
bathfan Simple
(SMPL) & bathfan
• SFC50–80–
Select Fit (SF)
100H
• SFC50–80–
100HO
• SFC50–80–100L
• SFC50–80–
100LH
• SFC50–80–
100LHO
Note:
This radiation damper is UL classified for use in up to 3
hour rated floor/roof ceiling designs.
Note:
Before this product is mounted, make sure all personnel
knows that installing the radiation damper will increase the
size of this product. Adjust how this product is installed as
specified in the applicable procedure.
1 (3)
4
5
6
3
Model Numbers
• #484300
• #484301
• #484302
• #484303
• #484305
• #484306
• #484307
• #484308
• #484309
• #484310
• #484311
• #484312
2023-09-01
484349 - 005
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