7
UHE
-
F / EIH
-
F I&O Manual
IM100205
RD: APR 2019
RL: 02C
TABLE 1 MINIMUM CLEARANCES TO COMBUSTIBLES*
(measured from the hanger)
FIGURE 1 MINIMUM CLEARANCES TO COMBUSTIBLES*
-
refer to
Table 1
for values
*The clearance to combustible materials represents the minimum distance that must be main-
tained between the heater and a nearby surface.
The stated clearance to combustibles
represents a surface temperature of 90F° (50C°) above room temperature.
.
NOTE
that in the above table the
clearances are measured from the hanger
to facilitate the
correct locating of the heater during installation.
It is the installer
’
s responsibility to ensure that building materials with a low heat toler-
ance which may degrade at lower temperatures are protected to prevent degradation.
Examples of low heat tolerance materials include vinyl siding, fabrics, some plastics,
filmy materials, etc.
NOTE: USE AN INDELIBLE MARKER TO ENTER VALUES
‘
H
’, ‘
S
’, ‘
F
’, & ‘
B
’
ON
THE
‘
PEEL & STICK
’
SIGN PROVIDED.
POST THE SIGN ADJACENT TO THE HEATER THERMOSTAT OR IN A
PROMINENT LOCATION.
See next page for details.
MODEL
SUSPENDED
HORIZONTALLY
SUSPENDED AT AN ANGLE
OF 30 DEGREES
A
inches
(cm)
S
inches
(cm)
U
inches
(cm)
D
inches
(cm)
B
inches
(cm)
F
inches
(cm)
C
inches
(cm)
UHE / EIH 60
0.5
(1.25)
16
(41)
45
(114.3)
1.0
(2.5)
3.25
(8.3)
35
(89)
41
(104)
UHE / EIH 90
1.25
(
3.2)
26
(66)
70
(178)
2.5
(6.4)
5.25
(13.3)
50
(127)
60
(152)
UHE / EIH 130
1.5
( 4 )
30
(76.2)
86
(218.5)
3.0
(7.6)
6.25
(16)
57
(145)
70
(178)
UHE / EIH 160
3.0
(7.6)
45
(114.3)
105
(267)
5.5
(14)
10
(25.4)
75
(191)
85
(216)
UHE / EIH 200
3.5
( 9 )
56
(142.2)
111
(282)
8.0
(20.3)
12.5
(31.8)
90
(229)
93
(236)
Heaters mounted at an angle between 0° & 30° must maintain the greater clearance listed
for either 0° or 30°. (A or D; S or F, S or B; U or C)