Is there a reset switch or button. I have power getting to the ice machine, but it will not turn on. Filter and coils are clean.

If your Ice-O-Matic ice machine is only dropping ice intermittently or inconsistently, there are a few potential causes and troubleshooting steps you can try:

1. Check the water supply: Ensure that the water supply to the ice machine is sufficient and that the water inlet valve is fully open. Inspect the water line for any kinks or blockages that could restrict water flow.
2. Clean the condenser: A dirty condenser can affect the ice machine's performance. Clean the condenser coils using a soft brush or vacuum cleaner to remove any dust or debris that may have accumulated.
3. Check the water filter: If your ice machine is equipped with a water filter, check if it needs to be replaced or cleaned. A clogged or dirty water filter can hinder water flow and impact ice production.
4. Inspect the harvest cycle: The ice machine's harvest cycle may be experiencing issues. Ensure that the harvest switch is functioning properly and that the control board is working correctly. Refer to the manufacturer's manual for instructions on troubleshooting the harvest cycle.
5. Verify the ice thickness control: If the ice thickness control is not properly set, it may prevent ice from dropping consistently. Adjust the ice thickness control according to the manufacturer's instructions to ensure the correct ice thickness for dropping.
6. Check for sensor issues: Ice machines often have sensors that monitor ice levels, temperature, or other parameters. Make sure these sensors are clean and functioning correctly. If a sensor is malfunctioning, it may need to be replaced.

have you done a reset turn off machine by the mains leave off for 10 min's make sure door is open at all times make sure machine on/off button is off and the programmer is set to the off if you havent got a off on the programmar put it on a spin program ok then switch the mains back on turn on the machine on off button then press start then shut the door that is a reset if you still have problems get back to me ok

see this causes and fix it. God bless you

Makes to much ice or won't shut off.

Check shutoff arm. This may be hung up on ice or food item.

Makes no ice.

Check shutoff arm. Check to make sure it is getting water, check water solenoid. Check water supply line it may be frozen or plugged up. Check freezer temperature to low of a temperature could cause the line to freeze up. Check for power at motor. You will need to remove the ice maker. Find the leads that go to the auger and connect a voltmeter. Press the dispenser lever you should have power if not replace the control board or micro switch. Check control switch or microswitch. Put icemaker in test mode. Only some are equipped.

Ice cubes to large or small.

Adjust size by removing cover and turn adjustment screw + or -. Check water solenoid. Check water supply line. Make sure it is level.

Ice tastes bad

Clean ice tray. Check supply line. Check water solenoid. Change filter. Run at least a 3 gallons of water thru the line after replacing filter this will flush all old water.

Ice is discolored.

Check water solenoid. Check supply line. Change filter. Clean ice tray. Run at least a 3 gallons of water thru the line after replacing filter this will flush all old water.

Most ice maker problems require either replacing the ice maker unit or the ice dispenser control board or micro switches.

Not really.
Check water supply and filter first. Then check to make sur the fill valve in the cube tray has not frozen shut.

It might only need to be defrosted and refrigeration coils cleaned of dust and debris..

Check condenser coil which is the coil on back with fins, sometimes with metal.mesh filter. If dirty or clogged up clean filter, blow out with air or brush and rinse out, careful not to bend fins. Sounds like issue to me. Unless the dump valve may be leaking by

Does it make Ice OK? If so the ice-water valve may be at fault if neither work.
Eliminate water filter or frozen line to reservoir.
Make sure you have water to water valve
Shut off water, remove line, open water line. Catch water in container and examine. Clean on particles let it flush out some more open and close til clean. Verify pressure and flow.
Still no water?
Check voltage with a volt meter at the fill valve behind the refrigerator.
Attach volt meter to the coil wire plug just insert probes into them. Then push the button on the door like your getting water. No volts? If has Ice maker pull off the other set of wires on water valve and recheck with door switch. Still no power? Problem in the ice - water door relay or control board.
If these check OK water valve is not opening when power applied replace water valve. Power shows good replace water valve.

Sound like you might have a loose wire or ribbon cable,might even be a loose wire on switch.Be sure to turn breaker off to machine and unplug it before you check them. Also check the motor reset.

Press and hold the lock and light buttons (lock and water on newer fridges) on the dispenser for about 4 seconds, until the indicator light blinks

Check the following:

Is the freezer door closed completely?

Is the ice storage bin installed correctly?

Is there ice in the storage bin?

Has the ice frozen in the storage bin?

Is ice stuck in the delivery chute?

Has the wrong ice been added to the storage bin? Use only
cubes produced by the current ice maker.

Has the ice melted around the auger (metal spiral) in the
ice bucket? Dump the ice cubes and clean the ice storage
bin.

Is the ice dispenser stalling while dispensing “crushed”
ice? Change the ice button from “crushed” to “cubed.” If
cubed ice dispenses correctly, depress the button for
“crushed” ice and begin dispensing again.

Has the dispenser arm been held in too long? Ice will stop
dispensing when the arm is held in too long. Wait 3 minutes
for dispenser motor to reset before using again.

The ON/OFF switch is located on the top right side of the freezer
compartment.
To turn the ice maker on, slide the control to the ON (left) position.
To manually turn the ice maker off, slide the control to the OFF
(right) position.
NOTE: Your ice maker has an automatic shutoff. The ice maker
sensors will automatically stop ice production, but the control will
remain in the ON (left) position

REMEMBER:

Allow 24 hours to produce the first batch of ice. Discard the
first three batches of ice produced.

The quality of your ice will be only as good as the quality of the
water supplied to your ice maker. Avoid connecting the ice
maker to a softened water supply. Water softener chemicals
(such as salt) can damage parts of the ice maker and lead to
poor quality ice. If a softened water supply cannot be avoided,
make sure the water softener is operating properly and is well
maintained

The Dispenser Lock (on some models)
Your dispenser can be turned off for easy cleaning or to prevent
unintentional dispensing by small children and pets.
NOTE: The lock feature does not shut off power to the product, to
the ice maker, or to the dispenser light. It simply deactivates the
dispenser levers. The ice and water dispensers will not work.
Style 1: Press the LOCK BUTTON to lock the dispenser. Press the
UNLOCK button to unlock the dispenser.
Style 2: Press and hold the LOCK OUT button to lock the
dispenser. Press and hold the LOCK OUT button a second time to
unlock the dispenser.

http://www.ajmadison.com/ajmadison/itemdocs/2261717.pdf