Dexter Laundry B Series Parts & Service Manual

59
BROWN OUT
Condition This error occurs when the Main Control Board detects less then 21VAC at the
24VAC input.
Control
Action
When detected, the control turns o the motor and the heating relay. There is no
delay in the action once the criteria are met.
Exit The machine will not start and the Error Code will continue to be displayed until
the condition is no longer present. Once the condition is removed, the machine
still will not start and the Error Code will continue to be displayed until the prompt
is followed to Reset the Error and return the machine to Idle Mode.
Customer
Action
Test Incoming Power make sure Transfomer is on the correct tap. The controls
transformer is located inside the control trough and steps a range of 208 to 240
volts down to 115 volts. There are two terminals on the controls transformer for
the primary (incoming) power. Use the terminal marked “208V” for power supplies
between 200 and 219 volts. Use the terminal marked “230V” for power supplies
between 220 and 240 volts. Inspect Control board, visually inspect Resister R185,
(located nest to AC Input connector.) if this resistor appears burnt replace the
control board after voltage issue to the machine is corrected.
TEMP SENSOR SHORT
Condition This error occurs when the control detects a short circuit from the temperature
sensor.
Control
Action
When detected, the control turns o the motor and the heating relay. There is no
delay in the action once the criteria are met.
Exit The machine will not start and the Error Code will continue to be displayed until
the condition is no longer present. Once the condition is removed, the machine
still will not start and the Error Code will continue to be displayed until the prompt
is followed to Reset the Error and return the machine to Idle Mode.
Customer
Action
Inspect temp probe wires. Ohm test temp probe 10K Ohms at room temp.
TEMP SENSOR OPEN
Condition This error occurs when the control detects an open circuit from the temperature
sensor.
Control
Action
When detected, the control turns o the motor and the heating relay. There is no
delay in the action once the criteria are met.
Exit The machine will not start and the Error Code will continue to be displayed until
the condition is no longer present. Once the condition is removed, the machine
still will not start and the Error Code will continue to be displayed until the prompt
is followed to Reset the Error and return the machine to Idle Mode.
Customer
Action
Inspect temp probe wires. Ohm test temp probe 10K Ohms at room temp.
Customer
Action
Inspect temp probe wires. Ohm test temp probe 10K Ohms at room temp.
Part # 8533-112-001 7/21

Dexter Laundry B Series Specifications

General

Brand	Dexter Laundry
Model	B Series
Category	Dryer
Language	English