CHAMPION EUCC Series - Manual (Page 28)

20
Troubleshooting
Troubleshooting
CONDITION CAUSE SOLUTION
Low final rinse temperature Low incoming water temperature ....... Raise incoming water temperature
140°F for 40°F rise booster
110°F for 70°FS rise booster
180°F without booster
Defective thermometer ........................ Check or replace
Defective thermostat ........................... Recalibrate or replace
High limit thermostat tripped .............. Reset or replace
Low steam pressure............................. Check steam supply pressure
Poor washing results Detergent dispenser not operating ...... Contact the chemical supplier
Detergent supplied not strong
enough ................................................. Contact the chemical supplier
Wash water temperature too low See Condition “Wash/Rinse tank
water temperature too low”
Spray pipes clogged ............................ Clean
Improperly scrapped dishes ................ Check scrapping procedures
Ware improperly loaded on
conveyor .............................................. Stagger ware on belt
Maintenance not performed
as required ........................................... See Maintenance Schedule
Electric elements/steam coils have ..... Clean and delime
lime build-up ....................................... Contact the chemical supplier
Poor drying results Excessive humidity in
warewashing area ................................ Check vent dampers and exhaust
Improperly stacked dishes
after washing ....................................... Check unloading procedures
Insufficient rinse-aid ........................... Contact chemical supplier
Final rinse temperature See Condition “Final Rinse temperature
too low ................................................ too low”