Easy Radiant Works PPRTH-50-15 Installation & Operating Instructions Manual page 10

INSTALLATIONS OTHER THAN SPACE HEATING
Use for process or other applications that are not space heating will void the
products warranty. Process application requires field inspection and/or certification by
local authorities having jurisdiction.
Single or multiple heater placement must be such that continuous operation of
heater(s) will not cause combustible material or materials in storage to reach a
temperature in excess of ambient temperature plus 90 degrees Fahrenheit (50 degrees
Celsius).
It is the installer's responsibility to ensure that building materials with a low heat
tolerance, which may degrade at lower temperatures, are protected to prevent
degradation. Refer to Clearance to Combustibles information in these installation
instructions
.
It is recommended that a full heating design, including a heat loss calculation be
conducted. Heater sizing and placements must consider available mounting height,
sources of heat loss, and clearances to combustibles with respect to stored material,
moveable objects (cranes, vehicles, lifts, overhead doors, etc) sprinkler systems, and
other obstructions on the site. Consideration must also be given to vent / duct
placement and the allowable combined lengths of vent and duct.
1 Carefully survey the area to be heated and place the burner and combustion
chamber in the coldest area if possible.
2. The heater shall be hung in such a fashion so as to conform with the clearances
to combustibles described on the nameplate.
3. Clearances to combustibles must be maintained from vehicles parked below.
4. Adequate clearances must be maintained for installation in public garages and
airplane hangars.
5. It should be located with respect to building construction and equipment, so as to
provide sufficient clearances and accessibility for servicing.
6. The installation must comply with local codes and CAN/CGA B-149.1-05 in
Canada or the National Fuel Gas codes ANSI Z 223.1 in the United States.
1. Electrical installation must be grounded in accordance with CSA standard C22.1
part 1 in Canada or The National Electrical code ANSI NFPA 70 (latest edition) in
the United States.
2. Polarity of line voltage and neutral wires must be maintained.
3. The total load of all heaters in a circuit must be considered not to overload the
circuit.
WARNING
IMPORTANT
INDOOR PRE-INSTALLATION SURVEY
ELECTRICAL