Manitowoc Indigo NXT Series Technician's Handbook

14 Part Number: 000015431 Rev01 5/19
Maintenance
Cleaning and Sanitizing ......................37
General................................37
Cleaning/Sanitizing Procedure .............38
Preventative Maintenance Cleaning Procedure
......................................38
iAuCS® ................................38
Exterior Cleaning ........................38
Touchscreen Operation For The Clean Cycle .....39
Starting a clean cycle ....................39
Water curtain/damper operation during the
clean cycle .............................39
Pausing a clean cycle.....................39
Power interruption during clean cycle ......39
Aborting a clean cycle....................39
Cleaning/Sanitizing Procedure ................40
Cleaning Procedure......................40
Sanitizing Procedure .....................43
Parts Removal for Cleaning/Sanitizing.......45
Preventative Maintenance Cleaning Procedure ..54
Removal from Service/Winterization ...........56
Operation
Operational Checks..........................57
General................................57
Ice Thickness Check......................58
Sequence of Operation ......................60
QuietQube® Models .....................60
Initial Start-Up or Start-Up After
Automatic Shut-Off ......................60
Freeze Sequence . . . . . . . . . . . . . . . . . . . . . . . .61
Harvest Sequence .......................63
Automatic Shut-Off ......................64
Restart After Automatic Shut-off ...........64

Manitowoc Indigo NXT Series Specifications

General

Model	Indigo NXT Series
Ice Production	Varies by model
Ice Storage	Varies by model
Energy Efficiency	Energy Star certified models available
Refrigerant	R290 (varies by model)
Cooling System	Air-cooled or water-cooled (varies by model)
Condenser Type	Air-cooled, Water-cooled, or Remote
Touch Display	Yes, with intuitive interface
Control	Cleaning Alerts
Features	Self-cleaning, remote monitoring, energy-saving modes
Power Supply	Varies by model (typically 115V or 208-230V)
Dimensions (H x W x D)	Varies by model
Weight	Varies by model