For Suspended Applications; Installing 8" Ducts And Registers - Broan GSFH1K Manual De Instrucciones De Instalación

6. INSTALL THE UNIT
6.4 F S
OR USPENDED
NOTE: To wire the wall control, go to Section 7.4.
• Reinstall the front plate and the door.
• Hang the unit to the joists, using four no. 8 x 1½" screws, four chains and four spings.
See illustration.
6.5 I 8'' D
NSTALLING
6.5.1 S A
TAND LONE
Stale air collection ductwork
Never install a stale air exhaust register in a closed room where a combustion device operates, such as a gas furnace, a gas
water heater or dryer, or a fireplace.
• Install the stale air collection register in the main area where the contaminants are produced: kitchen, living room, etc.
Position the register as far from any stairway as possible and in a way the air circulates all the lived-in spaces in the house.
• If the register is installed in the kitchen, it must be located at least 4' (1.2 m) from the range.
• Install the register 6"-8" (152 to 203 mm) from the ceiling on an interior wall OR install it in the ceiling.
Fresh / Filtered air distribution ductwork
• Install the fresh / filtered air distribution register in a large, open area in the lowest level to ensure the greatest possible air
circulation. Keep in mind the filtered air register must be located as far as possible from the stale air collection point.
• Install the register 6"-8" (152 to 203 mm) from the ceiling on an interior wall OR install it in the ceiling. The duct length should be
at least 15' (4.6 m). (The fresh / filtered air will then flow through the room and mix with room air, ensuring a continuous
recirculating airflow.)
How to connect the 8'' flexible duct to the registers and unit duct connector.
• Once the register location is determined, cut out a 10¼'' x 6
hole. Run one end of the 8'' flexible duct through the hole and fix it to the duct
connector (1), using a 30'' tie wrap and duct tape. Fix the duct connector to the wall
(or ceiling) using its four plastic anchors and no. 8 x 3/4" screws. Then, snap on the
register (2).
(CONT'D)
A
(
PPLICATIONS
CONT
R
UCTS AND EGISTERS
S (
YSTEM AS ILLUSTRATED IN
' )
D
S 5.3)
ECTION
!
WARNING
0
7 / '' (260 mm x 175 mm)
8
- 16 -
VD0077
1
2
VD0078
SPRING