Auto Shut Off
The gas valve will automatically shut off during any
of the following conditions:
Flame out - If the propane (LP) tank is empty or the
flame is accidently extinguished.
Over temperature - If the temperature inside the
unit is too high, the unit will automatically shut off.
Low voltage - Such as a power outage, low battery,
or if the battery is fully discharged.
Slow fan or blocked intake - If the flow of air be-
comes blocked or the fan moves too slowly, the unit
will automatically shut off.
Troubleshooting
Problem Possible Cause Possible Correction
Heater
Heater needs to
will not
cool down.
light
Propane (LP)
valve might be
closed.
Propane (LP)
tank might be
empty.
Battery might be
depleted.
Power source
might not be
working or
connected.
Heater
Propane (LP)
will not
tank might be
stay lit
empty.
Thermocouple is
not hot enough.
Heater
Once the heater
is still
is ignited, it is
clicking
designed to
when lit
click for up to 15
seconds.
Smelling
Leak at a
gas
connection or
hose.
Gradual
Propane (LP)
heat
tank is running
reduction
low.
Propane (LP)
tank is icing
over.
For any technical, service/repair, or warranty questions
please contact 1-800-SAWDUST (1.800.729.3878) or visit
www.milwaukeetool.com.
Wait 5 minutes to cool
down and try starting
again.
Check the propane
(LP) valve and make
sure it's open. Turn
the handwheel
counterclockwise to
open the valve.
Replace the propane
(LP) tank.
Check battery life.
If low or depleted,
recharge battery or
use another battery
pack.
Check the power
source connection.
Replace the power
source if not working.
Replace the propane
(LP) tank.
Hold the valve button
down longer while
lighting. 10 to 20
seconds.
No corrective action is
needed.
Stop use. For more
information, see the
"Testing Valves, Hose,
and Regulator for
Leaks" section of this
manual.
Replace the propane
(LP) tank.
Normal propane (LP)
tank operation: Wait
15 minutes before
relighting. Do not
direct heater towards
propane (LP)
containers within 20
feet.
WIRING DIAGRAM
MAINTENANCE
To reduce the risk of injury, always
WARNING
unplug the charger and remove the
battery pack from the charger or tool before
performing any maintenance. Never disassemble
the tool, battery pack or charger. Contact a
MILWAUKEE service facility for ALL repairs.
Maintaining Tool
The heater should be inspected before each use,
and at least annually by a qualified service person.
Inspect hose for damage. Never attempt to use dam-
aged or plugged equipment. See your local propane
(LP) dealer for repairs.
Keep your tool, battery pack and charger in good
repair by adopting a regular maintenance program.
Inspect your tool for issues such as undue noise,
misalignment or binding of moving parts, breakage
of parts, or any other condition that may affect the
tool operation.
To reduce the risk of personal in-
WARNING
jury and damage, never immerse
your tool, battery pack or charger in liquid or
allow a liquid to flow inside them.
Clean dust and debris from any vents. Keep tool
clean, dry and free of oil or grease. Use only mild
soap and a damp cloth to clean, since certain clean-
ing agents and solvents are harmful to plastics and
other insulated parts. Some of these include gasoline,
turpentine, lacquer thinner, paint thinner, chlorinated
cleaning solvents, ammonia and household deter-
gents containing ammonia. Never use flammable or
combustible solvents around tools.
Before storing, allow the product
WARNING
to cool for 30 minutes and remove
propane cylinder from the unit. Do not store a
propane cylinder attached to or near the product.
If not followed exactly, a fire causing death or
serious injury may occur.
Always remove the propane (LP) cylinder, propane
(LP) hose and regulator, battery pack, and/or power
cord from the unit when storing. Reinstall the rub-
ber protector cap to the propane (LP) inlet to avoid
damage and prevent debris or insects from entering
the gas line. Always store the unit indoors. Propane
(LP) cylinders must be stored outdoors out of reach of
children and must not be stored in a building, garage,
or any other closed in area.
For repairs, return the tool, battery pack and charger
to the nearest authorized service center.
10
Cleaning
Storage
Repairs