Manitowoc STH042 7/15 User Manual

Part Number STH042 7/15 77
Safety Limit 3
Freeze time reaches 4 minutes and water is not
sensed.
Possible Cause Checklist
Improper installation
• Refer to “Installation/Visual Inspection Checklist” on
page 67
Water System
• Dirty/defective water dump valve
• Low water float valve dirty or defective
• Vent tube not installed on water outlet drain
• Low water pressure (20 psig min.)
• Dirty defective water filter (when used)
• Loss of water from sump area
• Dirty/defective water inlet valve
Electrical system
• Water inlet valve coil defective
• Low water float valve defective

Manitowoc STH042 7/15 Specifications

General

Brand	Manitowoc
Model	STH042 7/15
Category	Ice Maker
Language	English