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General Information - Chromalox DRA Series Installation And Operation Instructions Manual

Portable industrial unit blower air heater

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General Information

When using electrical appliances, basic precautions should
always be followed to reduce the risk of fire, electric shock
and injury to persons, including the following:
1. Read all instructions before using this heater.
2. This heater is hot when in use. To avoid burns, do not let
bare skin touch hot surfaces. If provided, use handles
when moving this heater. Keep combustible materials,
such as furniture, pillows, bedding, papers, clothes, and
curtains at least 3 feet (0.9 m) from the front of the heater
and keep them away from the sides and rear.
3. Extreme caution is necessary when any heater is used by
or near children or handicapped individuals and when-
ever the heater is left operating and unattended.
4. Always disconnect heater when not in use.
5. Do not operate any heater with a damaged cord or plug
or after the heater malfunctions, has been dropped or
damaged in any manner. Return heater to authorized
service facility for examination, electrical or mechanical
adjustments, or repair.
6. Do not use outdoors.
7. This heater is not intended for use in bathrooms, laundry
areas and similar indoor locations. Never locate heater
where it may fall into a bathtub or other water container.
Assembly Instructions
The Chromalox DRA is shipped fully assembled. The handle
is assembled in the lower position (dotted line Fig. 1). To posi-
tion handle in the upright position, remove bolts securing the
handle to the support legs, lift handle until the handle holes
line up with the upper holes in the support legs and insert
bolts to secure the handle in the full upright position.
Tools Required:
Crescent Wrench
Phillips Screwdriver
8. Do not run cord under carpeting. Do not cover cord with
throw rugs, runners or the like. Arrange cord away from
traffic area and where it will not be tripped over.
9. To disconnect heater, turn thermostat off, then remove
plug from outlet.
10. Connect to properly grounded outlets only.
11. Do not insert or allow foreign objects to enter any venti-
lation or exhaust opening as this may cause an electric
shock, fire or damage the heater.
12. To prevent a possible fire, do not block air intakes or ex-
haust in any manner. Do not use on soft surfaces, like a
bed, where opening may become blocked.
13. A heater has hot and arcing or sparking parts inside. Do
not use it in areas where gasoline, paint or flammable
liquids are used or stored.
14. Use this heater only as described in this manual. Any
other use not recommended by the manufacturer may
cause fire, electric shock or injury to persons.
15. This heater is not intended for use with an extension
cord.
SAVE THESE INSTRUCTIONS
16.
Handle
Figure 1
3
.
Direction of
Airflow
Bolt (
)
Nut (
)
Support Leg

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