United States Stove 5040 사용자 설명서

TROUBLESHOOTING GUIDE

24

1.    The convection blower is overheating and tripping the

       internal temperature shutoff.

Clean any dust off the windings and fan blades. If oiling the 

blower does not help, the blower may be bad

2.    The stove is being left on the highest setting for exten-

       ded periods of time. 

The highest level setting is designated for use over short 

periods of time. Burning the stove on the highest setting 

for longer that 1-2 hours could lead to potential overheating 

situations. 

3.    Fuel other than wood pellets is being burned in the stove. 

         

         

United States Stove Company pellet stoves are designed 

and tested to use wood pellets. Check for signs of fuel oth-

er than wood pellets. No other type of fuel have been ap-

proved for United States Stove Company pellet stoves. If 

there are signs of other types of fuel being used, stop using 

them immediately.

4.    Power surge or

 

brown out situation. 

A power surge, spike, or voltage drop could cause the high 

limit switch to trip. Check to see if a surge protector is being 

used on the stove. If not, recommend one to the consumer.

5.   High limit switch is malfunctioning.

If the other items checked out ok, replace the high limit 

switch.

1 & 3

1.4 seconds

1

2 seconds

1 & 4

2.5 seconds

2

4 seconds

3

7 seconds

4

9 seconds

5

12 seconds

Total Cycle Time

14.5 seconds

 

Because it is a wood-burning device, your appliance may emit a faint wood-burning odor. If this increases beyond normal or 

is you notice an unusual soot buildup on walls or furniture, check your exhaust system carefully for leaks. All joints should be 

properly sealed. Also, clean your stove following instructions in “

MAINTENANCE.” If problem persists, contact your dealer.