Samsung DV395GTPASU/A1 Trouble Shooting Guide User Manual Ver.1.0 (English, Fr - Page 6
Trouble Shooting - gas dryer
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TROUBLE SHOOTING WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. No Problem 1 Will Not Start or Run 2 Motor runs/ tumbler will not turn 3 Runs a few minutes and then stops 4 Blows fuses or trips circuit breaker Blows fuses or trips 5 circuit breaker (Gas Model) 6 Will not heat (motor runs) Will Not Dry Gas 7 Model Poor Gas Ignition What To Do • All wires are hooked up to their corresponding terminals. • Dryer is plugged in. • Blown fuse or circuit breaker. • Door switch functional...door closed. Check for error code 3 (See Table for codedefinition). • Start/Pause rotary selector dial functional. • Control Board operational. • Belt off or broken and Belt Cut-off Switch operates. • Drive motor functional. • Check motor winding resistance: 2.88ohms between pin #3 and 4, 3.5ohms between pin #4 and 5. • Belt off or broken/damaged. • Idler tension spring too weak or stretched. • Idler pulley jammed or stuck. • Lint buildup around drive motor. • Low voltage present. • Blower impeller blocked in blower housing. • Drive motor - start switch contacts stuck closed. - Is the belt connected well? - Is the winding of the motor continuous? (Rotor winding, stator winding, generator) - Is the motor protector normal? • If above points are not found, the PCB assembly is out of order. Replace it. • During ignition the dryer will draw X amps. With the burner ON, the dryer will draw X amps. If the dryer is drawing amperages above this, then the house wiring, fuse box or circuit breaker is suspected to be at fault. • Igniter harness loose and shorted to base. • Incorrect wiring or wire shorted to ground. • Drive motor winding shorting to ground. Open heating element. • Hi-Limit trips easily or is open. • Regulating thermostat trips easily or is open. • Membrane switch open. • Check Thermistor. When the dryer is operated on a heat setting, the igniter should be energized and burner shall fire within 45 seconds at 120 VAC. The failure of a component in this system will usually be indicated by one of three symptoms: 6 (Technical)DV405-02365H-02_EN.indd 6 2012-06-19 �� 1:25:54