Manitowoc Ice Machine Water Inlet Valve Not Working

This was a call on a manitowoc ice machine that was overflowing water and not working properly.

Manitowoc ice machine water inlet valve not working.

Manitowoc ice is the top seller of ice machines in the united states and uses cutting edge technology to produce their products. From hotels and hospitals to restaurants and cafeterias fresh ice is a must. Check the inlet tubing for blockage and make sure the manual water shut off valve is clean and clear on the inside. Hard water also known as scale will clog a water inlet valve and can build up inside the valve itself.

Condenser water inlet water pressure must be at least 20 psi 1 38 bar but must not exceed 150 psi 10 34 bar. We cleaned up the machine and replaced a bunch of neglected p. To protect your ice maker from scale build up use an authorized commercial water filter that treats the water with a scale inhibitor. A manitowoc water inlet valve is normally closed which means it will only open when power is supplied to the coil.

It s possible the valve is not receiving power therefore it will not open to allow. The two most common manitowoc water inlet valves are. Or the water inlet valve could have failed not opening at all or not enough to fill the water trough. The ice makers run on a dedicated water connection which allows the machine to continuously make ice.

The water inlet valve is a typically closed valve so when power is given to the coil the valve opens. If the valve is not working properly it could be caused by a few issues. If so clean the screen to allow water back into the ice machine. So turn off the household supply to this valve and remove the input tubing to check to see if it has a little debris screen on it that may have gotten clogged.

A damaged water inlet valve will need to be replaced. Check voltage during the water fill cycle if the valve does not have power then you may have a control board problem. Manitowoc ice machine not making ice the machine has several other problems that i find. S3300w hp units allow water pressure up to 350 psig 24 13 bar.

Keypad breaker and water panel all are defective. Manitowoc ice makers are standalone ice making machines for businesses and other users. Once opened water is allowed to come into the water trough of the ice machine. Manitowoc ice machine troubleshooting john b ice machines troubleshooting september 17.

They manufacture some of the top ice makers in the foodservice industry ranging from undercounter to standalone s models. Manitowoc ice is one of the best at making it.