11
CL3
Series
3.0
Installation
•
Recommended Mounting Heights
* Installation in CNG maintenance facilities prohibits mounting any heater less than 8 feet above the
ground. Consult the factory for more information.
† A protective guard (P/N: PG) is required when mounting below 8 feet.
Factory recommended mounting heights are listed as a guideline. If infrared heaters are mounted too
low or too high, they may result in discomfort or lack of heat. Detroit Radiant Products Company
generally recommends observing the recommended mounting heights to optimize comfort conditions.
However, certain applications such as spot heating, freeze protection, outdoor patio heating, or very
high ceilings may result in the heaters being mounted outside of the factory recommended mounting
heights.
Figure 3.1
•
Mounting Height Dimensions • see Chart 3.1 for dimensions
Chart 3.1
•
Recommended Mounting Heights and Coverages
NOTE:
This chart is provided as a guideline. Actual conditions may dictate variation from this data.
Mo
del
Maximum Input (B
TU
/h)
Rec
ommended
Mounting Height
(ft
.)* †
Co
ver
age Ar
ea
Str
aight Config
.
(L
xW
)
Co
ver
age Ar
ea
U-
Tub
e Config
.
(L
xW
)
Distanc
e Bet
w
een
Heat
er
s (f
t.)
Dimension A
Distanc
e Bet
w
een
Heat
er R
ows (f
t.)
Dimension B
Maximum Distanc
e
Bet
w
een Heat
er
s
and W
all (f
t.)
Dimension C
30 ft.
65,000
11’ - 18’
25’ x 10’
12’ x 9’
5’ - 15’
10’ - 30’
17’
75,000
12’ - 20’
38’ x 14’
13’ x 11’
15’ - 25’
20’ - 40’
20’
80,000
12’ - 20’
38’ x 14’
13’ x 11’
15’ - 25’
20’ x 40’
20’
85,000
13’ - 23’
38’ x 14’
13’ x 11’
15’ - 25’
20’ - 40’
20’
40 ft.
65,000
11’ - 18’
35’ x 12’
17’ x 10’
5’ - 15’
10’ - 30’
20’
75,000
12’ - 20’
39’ x 16’
18’ x 13’
15’ - 25’
20’ - 40’
20’
80,000
12’ - 20’
39’ x 16’
18’ x 13’
15’ - 25’
20’ - 40’
20’
85,000
13’ - 23’
39’ x 16’
18’ x 13’
15’ - 25’
20’ - 40’
20’
50 ft.
80,000
12’ - 20’
50’ x 19’
23’ x 15’
15’ - 25’
20’ - 40’
20’
85,000
13’ - 23’
50’ x 19’
23’ x 15’
15’ - 25’
20’ - 40’
20’
Note:
Dimensions A, B, & C are based upon heaters hung at the factory recommended mounting height.
Dim. C
Dim. A
Dim. B
Dim. C
Dim. A