Isolate and check for less than 1 ohm
Isolate and check for infinite ohms
Apply power or check for power
Check the current draw and look for less than 2 amps
90 degrees Fahrenheit
120 degrees Fahrenheit
150 degrees Fahrenheit
212 degrees Fahrenheit
Doesn't matter, any size will work
To regulate the water level
To regulate when the soap dispenser will open
To check if the filter in the pump needs cleaned
To check the clarity of the water
Check the water pressure going into the dishwasher
Uninstall the spray arms and run water through them under a sink faucet
Check for voltage at the inlet valve
Place 4 cups in each corner of the top rack and see if the cups fill up with water
Ensures the dishes come out clean
Prevents spots on dishes and causes the water to run off
Prevents rust from forming inside the dishwasher
Used to clean out the main pump of debris
Let the customer know they should have bought a better brand
Check the breaker box for any issues
Remove the garbage disposal to better access the dishwasher
Remove the kick-plate and check the installation while looking for any leaks.
A drain loop
A length of at least 5 feet
A turbidity sensor
To be secured using duct tape around and
Dishwasher will not dry
Dishwasher will do nothing
Dishwasher will not drain and leaking out the front
Dishes have spots
Customer set the controls incorrectly
An issue with the installation
Drain pump is clogged with debris
Spray arms cannot spin due to the way the customer loads the dishwasher
The dishwasher will not do anything
The dishwasher is very noisy and loud
The dishes are not drying
The dishes are not coming clean.
Power junction box
3 - 4
10 - 50
100 - 200
1000 - 1100
20 - 30 psi
40 - 60 psi
80 - 100 psi
110 - 130 psi
Connect 120 volts to terminals 4 and 5. If the motor starts, it's good.
Isolate the motor and check for resistance between any two pair of winding terminals, one should be infinite and the other should read less than 1 ohm - spin the shaft the ensure bearings are good
Isolate the motor and check for resistance between any two pair of winding terminals, should have the same ohm reading - spin the shaft the ensure bearings are good
There is no way to check this 3-phase motor
Most likely has a problem in the high voltage.
Has a shorted diode.
Has an open capacitor.
Has no power to the high voltage transformer.
To sense the water level
To sense if the door/lid is locked
To sense if the unit is level
To sense the movement of the inner basket
To remove minerals from the customers water
To heat up the water to a proper temperature
To ensure the hot and cold water stay separated
Prevents the water tank from leaking
Temperature and pipes
Time and pressure
Temperature and pressure
Tension and pressure
The internal plumbing is rotting away
Customer forgot to pay water bill
The dryer vent is clogged with lint
The dip tube in their water heater has broken down
The drawer is jammed with debris.
The motor has failed.
The drawer needs some WD-40.
The compactor is not installed correctly.