Operation; Specifications; Maintenance - DeWalt DXH2000 Instruction Manual

NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING! NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!
Starting Instructions, After Heater
Has Been Professionally Wired
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. Move 4 way selector switch from the off position to the fan position for fan only

operation.

4. Move the selector switch to the 13kW position for partial power operation. The
partial power input requirement for the DXH2000 is 240Vac/54A which
requires the use of a 60A/2 pole circuit breaker. The partial power input
requirement for the DXH2003 is 240Vac/33A which requires the use of a
40A/3 pole circuit breaker.
5. Turn thermostat knob up (clockwise) until desired temperature setting is reached.
6. Move the selector switch to the 20kW position for full power operation. The
full power input requirement for the DXH2000 is 240Vac/81A which requires
the use of a 100A/2 pole circuit breaker. The full power requirement for the
DXH2003 is 240Vac/50A which requires a 60A/3 pole circuit breaker.
7. The heating element and fan will remain on until the temperature setting is
reached. The heating element will cycle on and off as needed. The fan will remain
on as long as the control switch is in the on position.
To Stop Heating
Rotate the 4 way selector switch to the fan position for cool down. When the unit is cool move the
selector switch to the off position.
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 all lights are off. (fig 1) Check and remove the cause of the
overheating before restarting. This can take up to 15 minutes to cool before it
can be restarted.

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.
• Thoroughly 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 dust from the heater 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

Model: DXH2000
Heat Output BTU/WATTS 44,357/13kW - 68,242/20kW
Power Cord 6/3 AWG for 10' or less
Airflow (CFM) 725
Electrical Supply 240Vac
Minimum Breaker Required 60A/2 Pole/Low - 100A/2 Pole/Hi
Amps 54/81
Thermostat 23°F - 95°F
Dimensions: (L"xW"xH") 27"x15"x18"
Weight (lbs.) 49 lb.
Clearance to Combustibles
Outlet (Feet) 6 (1.8m)
Rear (Feet) 2 (.6m)
Top (Feet) 2 (.6m)
Bottom Non-combustible floor
OPERATION MODE HEAT ON INDICATOR LIGHT
Fan indicator light is on when circulation fan is operating.
5
DXH2003
44,357/13kW - 68,242/20kW
8/4 AWG for 10' or less
725
240Vac
40A/3 Pole/Low - 60A/3 Pole/Hi
33/50
23°F - 95°F
27"x15"x18"
49 lb.
THERMOSTAT
FIG. 1