DougMac.com
BDW-1-HD-BH-EL
20
Troubleshooting Table for the 1827 PC Board
Problem
Likely Source
Corrective Procedures
Wash pump will not start Door
6
Make certain that the door is closed.
6
Make certain that the door is contacting the
door switch, or is within 1/8” of Prox switch.
6
Check to see if the door switch is bad.
6
If using a door switch, perform a continuity
check.
6
If using a Prox switch, jump out connections at
PC board.
6
Check to see if the OK LED on the PC board is
illuminated.
6
To see if the spring-loaded Stop button is stuck
in, press it in
Pump Motor
6
Check to see if the pump motor overload has
tripped.
6
Press the Reset button on the overload (blue
button located in the electrical panel).
6
See Overloads in the Reference Section.
Circuit Breaker
6
Check to see if the circuit breaker for the pump
motor has tripped.
6
Try resetting the breaker.
Pump Motor
Fuses
6
Check to see if any of the fuses for the pump
motor are blown.
6
Check all fuses.
