Specifications; Clearances; Maintenance - DeWalt DXH165 Instruction Manual

Starting Instructions
1. Place the heater on a stable and level surface. Insure clearance to
combustibles are observed (see table on this page).
2. Turn thermostat counter-clockwise to lowest setting.
3. Plug the heater into a properly grounded outlet.
4. Depress the power switch into the on "I" position.
5. Turn thermostat knob up (clockwise) until desired temperature is reached.
6. The Heating element and fan will remain on until the temperature
setting is reached. The unit will cycle on and off as needed.
To Stop Heating
1. Rotate the thermostat knob to the lowest position.
2. Flip the power switch into the off "O" position.
3. Disconnect plug from power supply.
NOTE: This heater is equipped with an overheat limit switch which may cause the
heater to stop. This is indicated by a visual alarm when the power switch is in the
on position and the "fault" light comes on. (fig 1) Check and remove the cause of
the overheating before restarting. Preform steps 1 through 3 of the Stop Heating
procedure above. Once the unit is cool (may take up to 15 minutes) remove the
black cap near the handle base, using a flat head screw driver if necessary. Using
a non-metallic object, depress the reset switch inside the access hole. When the
heater is plugged back into power and turned on the "fault" light will dim and the
heater may be operated again. Replace the black cap into the access hole.

Maintenance

WARNING:
Never attempt to service the heater while the unit is hot, In use, or plugged in. Only
qualified service technicians should service these units.
• Throughly inspect the unit prior to use.
• Keep heater clean and free of dust and debris.
• The use of an air compressor can be used to blow out the case. Be sure to only
use moderate air pressure as to not damage any internal components.
• A soft dry cloth should be used for cleaning of outer shell and handle.
• The fan motor is sealed and does not need to be lubricated.
Specifications
Clearance to Combustibles
ON/OFF FAULT/LED
4
° °
THERMOSTAT
FIG. 1