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INSTRUC T ION SHEET
Octagonal boxes for ceiling fans
CI54151-LF and CI54171-LF
WARNING:
Risk of shock, disconnect
power before installation. Ensure power at
main electrical power is turned off before
starting installation.
Supplied with 2 #10-32 screws and star washers
CAUTION: Maximum load capacity: 35 lbs (15.9kg) fan, tightened to 35 LBF-IN (3.95 N-m)
BOX INSTALLATION INSTRUCTIONS:
Determine location. Octagonal box ceiling fan must be mounted parallel with ceiling surface and directly supported by
building structure (see figure). Rotating blade must be at least 7 feet from floor to clear any object or other buildings
structures. Octagonal box should sit flat and fastened by the bottom with two (2) #12 x 1-1/2" wood screws.
FAN INSTALLATION:
Proceed with fan installation, following manufacturer's installation instructions. Ensure power at main electrical power is
turned off before starting installation.
Note: To mount fan mounting bracket to box, use two (2) #10-32 screws and star washers supplied with the box. Star
washers will prevent screws from loosening due to vibration.
In accordance with CE Code 2021 Edition: Rules 12-3010 (8) & (9)
12-3010 (8) Where a ceiling outlet box marked for fan support is installed, the outlet box shall be
(a) securely attached directly to the building structure, or
(b) attached to a bar hanger securely attached directly to the building structure.
12-3010 (9) A pendant ceiling fan and all possible accessories weighing 16 kg (35 lbs) or more shall be supported
independently of the outlet box.
Certified for ceiling fan installation.
Ceiling fan may be mounted horizontally
or with up to 30o inclination.
Made in Canada
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tnb.abb.com
(US/Latin America)
tnb.ca.abb.com
(Canada)
abb.com
Warranty:
tnb.abb.com/ecpwarranty
RECOMMENDED INSTALLATION
2 X 4
Ceiling
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We reserve the right to make technical
changes or modify the contents of this
document without prior notice. With
regard to purchase orders, the agreed
particulars shall prevail. ABB does not
accept any responsibility whatsoever for
potential errors or possible lack of
information in this document.
IMPORTANT
Read and understand all instructions and
safety information before use. Be aware of
proper usage and potential hazards.
CAUTION: Product should be installed
by a qualified electrician in accordance
with national and local electrical codes.
Joist
CI54151-LF or
CI54171-LF
We reserve all rights in this document and
in the subject matter and illustrations
contained therein. Any reproduction
– in whole or in part – is forbidden without
prior written consent of ABB.
© 2022 ABB. All rights reserved.