Manitowoc Manitowoc NEO UDF0190A, Installation, Operation And Maintenance Manual

12 

Part Number:040005890 Rev 06  11/20

Installation 

Section 2

WATER/DRAIN CONNECTIONS

A.  Potable Water Inlet

B.  Ice Water Outlet

C.  Bin Drain

D.  Condenser Water Inlet - (Water-cooled Only)

E.  Condenser Water Outlet - (Water-cooled Only)

Ice Thickness Adjustment

The ice thickness can be adjusted to three levels.

1.  Pull forward on the bottom of the bracket until clear of 

the tab.

2.  Slide the bracket over the desired tab and release.

•  The center position is the normal factory setting.
•  To increase bridge thickness, raise the water level.
•  To decrease bridge thickness, lower the water level.

Thicker Bridge

Thinner Bridge

Factory Default Location

Model

Total ice weight from one cycle

Minimum - Maximum Minimum - Maximum

U140

1.13 - 1.36 lbs

513 - 617 grams

U190

2.26 - 2.93 lbs

1025 - 1329 grams

U240

2.26 - 2.93 lbs

1025 - 1329 grams

U310

2.26 - 2.93 lbs

1025 - 1329 grams

Before Starting the Ice Machine

All Manitowoc ice machines are factory-operated and, 

normally, new installations do not require any adjustment.
Starting the ice machine and completing the Operational 

Checks are the responsibilities of the owner and operator.
Adjustments and maintenance procedures outlined in this 

manual are not covered by the warranty.

INSTALLATION CHECKLIST

√

Checklist Item

Has the ice machine been installed where ambient 

temperatures will remain in the range of 40° – 110°F 

(4° – 43°C)?

Has the ice machine been installed where the 

incoming water temperature will remain in the range 

of 40° – 90°F (4° – 32°C)?

Has all of the internal packing been removed?

Is there proper clearance around the ice machine for 

air circulation?

Is the ice machine level? 

Are all electrical leads free from contact with 

refrigeration lines and moving equipment?

Has the supply voltage been tested and checked 

against the rating on the nameplate?

Are all electrical and water connections complete?

Is the ice machine grounded and polarity correct?

Is there a separate drain for the water-cooled 

condenser?

Is there a separate vented drain for the bin?

Has the On/Off button been pressed?

Has the owner/operator completed the warranty 

registration card?

Has the owner/operator been instructed regarding 

maintenance and the use of Manitowoc Cleaner and 

Sanitizer?

Has the ice machine and bin been sanitized?

D

A

B

E

C

A

C

B

D

E

U140/190/240

U310