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WARNING
to the IR heating system thermostat or in the absence of such thermostat, in a conspicuous
place specifying the required clearances from the heater to the combustibles.
Use a permanent marker to record the required clearance dimensions on the sign.
'H' is a value calculated at site: (H = T - C) Refer to Figure 1 and Table 1 above
•
Measure the on site distance between bottom of the heater and the floor = 'T' inches (cm).
•
The minimum clearance to combustibles below this heater 'C' is 53 inches (1346 cm)
•
Subtract 'C' 53 inches (1346 mm) from
'T' (Height above floor) to get value 'H'.
•
Enter the calculated value 'H' on the sign
Enter the values as required for the other dimen-
sions:
'S' = 24" (610 mm)
'F'= 48" (1120 mm)
'B' = 12" (305 mm) at 30°
Or 'B' = 24" if mount angle less than 30°
POST THIS SIGN ADJACENT TO THE HEATER
THERMOSTAT OR IN A PROMINENT LOCATION.
VENT CLEARANCE: Clearance from single wall 'C' vent pipe inside the building is deter-
mined by local or national installation codes, but must not be less than 6 inches (150 mm).
Clearance from the vent terminal outside the structure are indicated in Section 11 Flue Vent-
ing and Figures 9 to 12, pages 19 to 23 for details and requirements for venting.
HE Series Infrared Gas Heater Installation and Operation Manual
For your convenience a "peel and stick" sign is provided
with this heater. This sign must be posted either adjacent
10
24"
48"
12"
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