Manitowoc RFS1200

Part Number 000007661 11/16
R Model
Flake & Nugget Ice Machine
Technician’s Handbook

Manitowoc RFS1200 Specifications

General

Brand	Manitowoc
Model	RFS1200
Category	Ice Maker
Language	English

Summary

Safety Notices

Sequence of Operation

Ice Making Sequence of Operation

Details the process of ice making for various models.

Troubleshooting

RF0244 RNS0244 RF0266 RF0385 RFS0385 RF0388 RF0399 RNS0385 Troubleshooting

Troubleshooting steps for specific RF/RNS models.

RF2300 RFS2300 Troubleshooting

Troubleshooting steps for RF2300/RFS2300 models.

RN0400 Troubleshooting

Troubleshooting steps for RN0400 models.

RN1000 RN1400 Troubleshooting

Troubleshooting for RN1000/RN1400 models.

Diagrams

Wiring Diagrams

Electrical wiring diagrams for various ice machine models.

Refrigeration Tubing Schematics

Diagrams illustrating refrigeration tubing layouts.

Installation

Installation Requirements

Criteria for selecting an appropriate installation location for the ice machine.

Potable Water Requirements

Drain Connections

Electrical Service

Maintenance

Cleaning and Sanitizing

Procedures for cleaning and sanitizing the ice machine.

CLEANING THE AIR FILTER AND CONDENSER

Removal from ServiceWinterization

Ice ProductionQuality Check

Thermostat Settings

CONTROL BOARD ERRORS

LO WATER - WATER LEVEL IS BELOW LOW WATER SENSOR FOR MORE THAN 120 SECONDS

HI AMPS - GEAR MOTOR AMPERAGE EXCEEDS 3.8 AMPS

Refrigeration Troubleshooting

CAPILLARY TUBE MODELS

THERMOSTATIC EXPANSION VALVE MODELS

TOTAL SYSTEM REFRIGERANT CHARGE

Charts

Ice Production & Refrigerant Pressure

Flake Models

RF0300 AIR-COOLED

RFS0300 AIR-COOLED

RF0650 RF1200 AIR-COOLED

RFS1200 A AIR-COOLED

RF1200 WATER-COOLED

RFS1200 W WATER-COOLED

RF1200 CRFS1200 C QUIETQUBE HEAD SECTION

RF2300 RFS2300 AIR-COOLED & WATER-COOLED

RF2378 CRFS2378 C QUIETQUBE HEAD SECTION

Rack Models

Nugget Models

RNS0308 AIR-COOLED

RN0400 115 V60 HZ1 PH

RN0400 230 V60 HZ1 PH

RNS0600 A AIR-COOLED

RNS0600 W WATER-COOLED

RNS1000 AIR-COOLED

RNS1009 WATER-COOLED

RNS1078 C

RN1000 RN1400 AIR & WATER COOLED

RN1000 CRN1200 C QUIETQUBE HEAD SECTION

Refrigeration Tubing Schematics

RF1200 RFS1200 AIR-COOLED

RF1200 RFS1200 WATER-COOLED

RF2300 RFS2300 AIR-COOLED

RF2300 RFS2300 WATER-COOLED

RF1200 CRFS1200 C QUIETQUBE HEAD SECTION & RCU1075 CONDENSING UNIT

RF2300 CRFS2300 QUIETQUBE HEAD SECTION & RCU2375 CONDENSING UNIT

RN1000 CRN1200 C QUIETQUBE HEAD SECTION & RCU1075 RCU1275 CONDENSING UNIT