21
Troubleshooting
Troubleshooting
Before calling for service check the following conditions.
1. Dishwasher main power and water supply is on.
2. Machine has been assembled correctly.
3. Drain is closed.
4. Screens and pump intake screen are clear.
5. Doors are closed and secure.
Condition
Cause
Solution
Dishwasher will not run.
Machine washes
constantly.
Wash tank water temp
is low when in use.
Door not closed.
Main power OFF
Dishwasher Power OFF.
Timer or door switch
defective
Close door completely.
Check breaker on panel.
Turn dishwasher ON.
Incoming water temp at
machine too low
Defective thermometer
Defective thermostat
Defective heater
Defective solenoid valve
Heater element limed up
Increase water
temperature
Contact Service Agent
Contact Service Agent
Contact Service Agent
Contact Service Agent
Clean element
Defective ckt. bd.
Defective fill valve
Defective drain valve
Defective float switch
Tripped motor overload
Defective motor
Low or no water.
Water fills constantly
Wash motor won’t run
Contact Service Agent
Reset motor overload
Replace motor
Main water supply off.
PRV setting incorrect
Solenoid strainer clogged.
Solenoid valve defective.
Drain valve defective
Stuck or defective float.
Open supply valve.
Adjust the PRV setting
Clean strainer.
Contact Service Agent.
Contact Service Agent.
Clean or replace.
Contact Service Agent
Summary of Contents for D-H1TCM5
Page 10: ...vi Blank Page This Page Intentionally Left Blank ...
Page 34: ...24 DHBT DH1T Panels 7 12 10 10 11 11 10 6 1 5 9 6 8 2 3 4 9 9 7 8 ...
Page 44: ...34 Wash and Rinse Spray Piping FRONT LEFT SIDE 2 1 2 3 7 6 8 7 13 10 8 5 4 5 3 11 10 9 12 ...
Page 48: ...38 Scrap Screens and Drain Assembly 2 3 4 4 5 6 7 10 11 11 13 15 16 14 12 8 8 9 1 17 ...
Page 72: ...62 Dish racks PRV 1 2 3 ...
Page 74: ...64 This Page Intentionally Left Blank Blank Page ...