Service Manual

Table of Contents
Part Number 000015433 5/18 11
General Information
Model Numbers ................................. 15
Flake Air & Water-Cooled Models .............15
Nugget Air & Water-Cooled Models ...........15
QuietQube Models with Remote Condensing Unit .
.........................................16
Model/Serial Number............................ 16
Manitowoc Cleaner and Sanitizer................. 16
Ice Machine Warranty Information ............... 16
Ice Machine Heat of Rejection.................... 17
Installation
Installation Requirements........................ 19
Potable Water Requirements..................... 20
Drain Connections ...............................20
Ice Machine Clearance Requirements............. 21
Cooling Tower Applications ......................21
Electrical Service................................. 22
Voltage...................................22
Fuse/Circuit Breaker ........................22
Ground Fault Interrupter Circuit (GFIC) ........22
Maximum Breaker/Minimum Circuit Amperage
Chart ............................................ 23
RFF/RNF/UFF/UNF Air-cooled Models .........23
RFF/UFF Water-cooled Models ...............23
RFF/RNF QuietQube Models .................24
Maintenance
Cleaning and Sanitizing .......................... 25
Exterior Cleaning...........................25
RF/RFS/RNS Models Cleaning/Sanitizing
Procedures ...............................25
Parts removal for Cleaning/Sanitizing ..........31
Ice Chute Removal - RFF & RNF Models ........32
Cleaning the Air filter and Condenser..........33
Removal from Service/Winterization .............34