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B.
IMPORTANT NOTICES
WARNING. Read and adhere to the following.
Failure to do so may result in severe or fatal injury.
WARNING
1.
Read and follow all instructions in this manual.
2.
Heater is to be connected and serviced only by a
qualified electrician.
3.
Installation and wiring of the heater must adhere to
all applicable codes.
4.
Before opening any enclosures, disconnect the
heater from the power supply. Lock the switch in
the "OFF" position and/or tag the switch to prevent
unexpected power application.
5.
The heater does not operate with the high-limit
disconnected from the control circuit.
6.
The heater does not to be operate if the bulb or
capillary of the high-limit is damaged.
7.
Do not operate the heater in atmosphere corrosive to
type 304 stainless steel.
8.
Use factory replacement parts only.
9.
Maximum ambient operating temperature is 40°C
(104°F).
10.
Type 4X conduits must be used for field connection
in order to maintain watertightness of the enclosure.
WARNING. Appropriate protection against
ground faults, such as a ground-fault circuit
WARNING
interrupter or GFCI, is required for this equipment,
as well as compliance with all applicable electrical
codes and standards.
4
11.
Do not operate the heater with the louvers deformed
from their factory preset positions.
WARNING. Elements get hot during operation.
Contact can cause burns.
WARNING
WARNING. To prevent risk of fire, install heater
according to minimum clearances stated in
WARNING
Table 2.
12.
Wash with water pressure less than 70 psi.
13.
Complies with U.S. Coast Guard regulations only
when indicated on heater data plate and when the
discharge grille directs airflow downward.
14.
If there are any questions or concerns regarding the
heater, please refer to contact info on page 14.
WARNING. Heater is not to be used in hazardous
atmospheres where flammable vapors, gases,
WARNING
liquids or other combustible atmospheres are
present. Failure to do so can result in equipment
explosion that can cause property damage, fatal
personal injury, or death. Failure to follow this
instruction manual, including but not limited to
installation procedure, operation procedure, and
maintenance requirement may results in
equipment explosion, fire, and/or bodily harm.
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