Dexter Laundry B Series Parts & Service Manual

67
OVER TEMPERATURE DETECTED
Condition This error occurs when an overheat condition has been detected at the OHP sen-
sor
Control
Action
When detected there is a calculated delay before the error is active. Once active,
the control turns o the heating relays, the control buzzer is turned on, and the
alarm relay closes. After 5 seconds, tumbler rotation may occur. If the dryer is
equipped with a Fire Suppression system, water may be injected into the dryer
cylinder.
Exit The Error Code will continue to be displayed until the condition is no longer pres-
ent and the mechanical Reset button is pressed on the Main Control board.
Customer
Action
If a true overheat has not occured, Inspect for restricted exhaust Inspect Har-
ness connection. Ohm Test Overheat temp probe 10K.
OVERHEAT SENSOR SHORT
Condition This error occurs when the control detects a short circuit from the overheat tem-
perature 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 Harness connection. Ohm Test temp probe 10K
OVERHEAT SENSOR OPEN
Condition This error occurs when the control detects an open circuit from the overheat
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 Harness connection. Ohm Test temp probe 10K
Part # 8533-112-001 7/21

Dexter Laundry B Series Specifications

General

Brand	Dexter Laundry
Model	B Series
Category	Dryer
Language	English