NUMBER DESCRIPTION ELECTRICAL CALLOUT
1 Water level sensors 1PRS / 2PRS
2 Door Switch 1LS
3 Sump level air trap --
4 Sump heater overtemp thermostat 1TAS / 2TAS
5 Sump heater 1HTR
CONTROL BOARD LEDs
Place unit in CONTROL PANEL SERVICE POSITION to access control board.
Fig. 51
CONTROL BOARD LEDs
Designation Function Color
D1 Sump Water Level Green
D2 Booster Water Level Green
D3 Run Green
D4 +12VDC Green
D5 +5VDC Green
D6 +3.3VDC Green
D52 Detergent Pump ON Red
D53 Rinse Aid Pump ON Red
D54 Sanitizer Pump ON Red
D55 Door Switch Closed Green
D61 LED 2 Red
D62 LED 1 Red
D63 LED 0 Red
D64 Sanitizer Sensor ON - Chemical Detected Red
SG, SU-L, SU-H DISHWASHERS - ELECTRICAL OPERATION
Page 37 of 59 F45577 (1215)