CHIEF MANUFACTURING INC. 8803-000056 (Rev. C)
1-800-582-6480 952-894-6280 FAX 952-894-6918 2004 Chief Manufacturing
8401 EAGLE CREEK PARKWAY, STE. 700 www.chiefmfg.com
SAVAGE, MINNESOTA 55378 USA 01/05
INSTALLATION INSTRUCTIONS
JUNCTION BOX ASSEMBLY CEILING PLATE
CMA-106
The Ceiling Plates are designed for ease of installation with any height of ceiling. By using any length of
standard NPT 1½” pipe threaded both ends, you can extend the height capabilities to meet your needs.
WARNING: IMPROPER INSTALLATION MAY RESULT IN SERIOUS PERSONAL INJURY!
When mounting Chief Manufacturing accessories, the structural system and mounting method
MUST be capable of supporting 5 times the combined weight of the total installation.
The maximum weight to be installed on the ceiling plate is 50 pounds (22.7 Kg).
Unpack and check contents:
(1) Ceiling Plate (2) #10 Fender Washer
(2) #10-32 Socket Screw (2) #10 Lock Washer
(1) 1/8” Hex Key (1) #10-24 x 1/4” Socket Screw
(1) 3/32” Hex Key
1. Securely install the Junction Box Assembly, per manufacturer instruction. (SEE WARNING ABOVE).
2. Using the #10-32 screws, fender washers, lock washers and hex key provided, install ceiling plate (SEE
DIAGRAM BELOW).
3. Install 1 ½” NPT into fitting and secure using #10-24 x 1/4” set screw.
4. Follow the Ceiling Mount Instructions for mating components or mounts
#10-32 Socket Screw
Lock Washe
Fender Washe
ceiling plate
Not Included
10-24 x ¼” Setscrew
