Flush To Ceiling; Under Ceiling Or Wall Mounted; Ceiling Hung; In The Attic - Carrier FSFXXAOA1180 Installation And User Instructions Manual

Fresh air supply fan
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FSFXXAOA1180: Installation and User Instructions

Flush to Ceiling

NOTE: If the finishing will be done using the optional decorative
finishing trim (part no. KVAAC0101DFT), the springs included in the
optional kit should be installed before installing the brackets.
1. Using 4 screws no. 8-18 x 0.375 in., install the brackets on the unit
following the diagram below to adapt to the thickness of the ceiling.
DO NOT USE OTHER SCREWS.
SCREW POSITION ACCORDING
TO CEILING THICKNESS
X = 1-3/8 in.
X = 1-1/4 in.
X = 5/8 in.
X = 1/2 in.
2. Using 4 screws no. 10-12 x 0.625 in., install the unit between the
joists. This unit is designed to fit between 12-in. cc joists. if the
joists are closer, do not force the unit in—choose another
installation method.
VD0471
NOTE: Prior to painting, clean the metal housing using solvent and the
plastic decorative finishing trim using water.

Under Ceiling or Wall Mounted

1. Using 4 screws no. 8-18 x 0.375 in., install the brackets on the unit
as illustrated below. DO NOT USE OTHER SCREWS.
2. Using 4 screws no. 10-12 x 0.625 in. or longer screws if necessary,
secure the unit to the wall or ceiling, into the studs, joists or other
solid material.
NOTE: When wall mounted, the unit can be positioned in any
orientation to suit your need.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

CEILING HUNG

ATTIC MOUNTED
VH0153A
VD0466
14¼" clearance
X
FLUSH TO CEILING
12"
12"
With optional
VD0467
decorative trim
UNDER CEILING
10"
10¼"
VH0154
Ceiling Hung
The brackets have been designed to allow that the unit be hung using
threaded rods.
1. Using 4 screws no. 8-18 x 0.375 in., install the brackets in one of
both ways illustrated below. DO NOT USE OTHER SCREWS. Use
nuts to secure the unit.
VD0470
A200593

In the Attic

IMPORTANT: Do not install in an attic where the temperature may
exceed 160 °F.
1. Using 4 screws no. 8-18 x 0.375 in., install the brackets on the unit
A200594
as illustrated for Under Ceiling or Wall Mounted. DO NOT USE
OTHER SCREWS.
2. Using 4 screws no. 10-12 x 0.625 in., secure the unit to the joists or
cross framing.
5
WALL MOUNTED
10"
10"
VH0152
BRACKET INSTALLATION
A200592
A200595
A200596
A200597

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