System Two LED Installation and Service Manual (1003385 Rev. C)
Page 22
Section 3
Ceiling Rod Calculation, Dual Mount
Use the following table to select the correct length ceiling rod for your application
Ceiling Mounting
Height
“Y”-Value
Ceiling Rod
Length
“X"-Value
Head Room to
Bottom of Extension
Arm
“Y”-Value – X-Value
9'0”/108”
N/A
N/A
N/A
9'6"/114
”
16"
32
”
82
”
10'0”/120”
16"
32
”
88
”
10'6"
/126”
24"
40
”
86
”
11'0”/132”
32"
48
”
84
”
12'0”/144”
39"
56
”
88
”
12'0”/144”
47”
64”
80”