Troubleshooting; Wiring Diagram - DeWalt DXPH060E Instruction Manual

Troubleshooting

PROBLEM
The motor does not work
The motor works, but the burner
does not light up and after few
seconds the heater stops
The burner lights up, but after few
seconds the heater stops
The heater stops during operation
Solenoid Valve
If any original wiring as supplied with
the heater, must be replaced, It must be
replaced with Type AWG 105° C wire or its
equivalent, except as indicated (Type SF
2.200, **SGI-250° C)
CAUSE
No electricity supply
The cylinder gas tap is closed
The cylinder is empty
The nozzle is obstructed
The solenoid gas valve is not open
There is no spark
Heater not properly grounded
Defective connection between sensor and safety device
Defective safety device
Excessive gas supply
Insufficient air flow
Insufficient gas supply due to ice formation on the cylinder

WIRING DIAGRAM

Motor
Switch
SOLUTIONS
Check the terminal board with a tester
Open the gas tap
Use a new cylinder
Remove the nozzle and clean it
Check that the solenoid valve works
Check the position of electrode
Check and connect properly
Check and connect properly
Replace the safety device
Check the pressure reducer and if required replace it
Check that the motor works properly
Check and use a larger cylinder or two cylinders connected together
Plug
9