Manitowoc RFS1278C RCU1075 Manuals

Manuals and User Guides for Manitowoc RFS1278C RCU1075. We have 2 Manitowoc RFS1278C RCU1075 manuals available for free PDF download: Technician's Handbook

Manitowoc RFS1278C RCU1075 Technician's Handbook (288 pages)

Flake & Nugget Ice Machine

Brand: Manitowoc | Category: Ice Maker | Size: 4 MB

Safety Notices
3
Procedural Notices
4
Read These before Proceeding
5
Table of Contents
11
General Information
17
Model Numbers
17
Self Contained
17
Air & Water-Cooled Models
17
Nugget Models
18
Quietqube Models with Remote Condensing Units
18
Rack Units
19
Model/Serial Number
19
Manitowoc Cleaner and Sanitizer
19
Ice Machine Warranty Information
19
Ice Machine Heat of Rejection
20
Installation
23
Installation Requirements
23
Potable Water Requirements
24
Drain Connections
24
Ice Machine Clearance Requirements
25
Cooling Tower Applications
26
Electrical Service
27
Voltage
27
Fuse/Circuit Breaker
27
Ground Fault Interrupter Circuit (GFIC)
27
Maximum Breaker/Minimum Circuit Amperage
28
Chart
28
Maintenance
29
Cleaning and Sanitizing
29
Exterior Cleaning
29
Rf/Rfs/Rns Models Cleaning/Sanitizing Procedures
29
Heavily Scaled Cleaning Procedure
32
Parts Removal for Cleaning/Sanitizing
34
Ice Chute Removal - RFS & RNS Models
35
Ice Chute Removal - RF Models
36
Ice Chute Switch Actuator Removal
37
Cleaning Sanitizing Procedure RN0400
38
Cleaning the Air Filter and Condenser
41
Removal from Service/Winterization
42
Sequence of Operation
43
Ice Making Sequence of Operation
43
Rf0244/Rns0244/Rf0266/Rf0385/Rfs0385
43
Rns0385/Rf0388/Rf0399
43
Rf0300
44
Rfs0300/Rns0308
45
Rf0644/Rf0650/Rf1200/Rfs1200/Rf2300
46
Rfs2300
46
Rf1200C/Rf2300C
47
Rn0400
49
Operation
49
Rn1000/Rn1400
57
Rn1000C/Rn1200C
60
Ice Production/Quality Check
63
Thermostat Settings
64
Thermostat Setting Chart
65
Troubleshooting
66
RF0244/ RNS0244/RF0266/RF0385/RFS0385/ RF0388/RF0399/RNS0385 Troubleshooting
66
Self-Contained Air-Cooled
66
RF0300 Troubleshooting
72
Self-Contained Air-Cooled
72
RFS0300/RNS0300 Troubleshooting
78
Self-Contained Air-Cooled
78
Rf0644/Rf0650/Rns0600/Rns1000/Rf1200
84
RFS1200 Troubleshooting
84
Self-Contained Air-Cooled
84
Normal Operation
84
Rotation Sensor Operation
84
RNS1000/RF1200C/RFS1200C Troubleshooting
90
Quietqube Remote Air-Cooled Models with Remote Condensing Unit
90
RF1200R/RFS1200R Troubleshooting
97
Head Section for Rack Refrigeration Systems
97
Rotation Sensor Operation
97
RF2300/RFS2300 Troubleshooting
104
Self-Contained Air-Cooled
104
Rotation Sensor Operation
104
RF2300C/RFS2300C Troubleshooting
111
Quietqube Remote Air-Cooled Models with
111
Remote Condensing Unit
111
RF2300R/RFS2300R Troubleshooting
119
Head Section for Rack Refrigeration Systems
119
Rotation Sensor Operation
119
RN0400 Troubleshooting
127
Over-Torque Failure
127
Water Loss Failure
130
RN1000/RN1400 Troubleshooting
136
Indicator Light Operation
136
Control Board Errors
140
RN1000C/RN1200C Troubleshooting
150
Indicator Light Operation
150
Control Board Errors
154
Component Specifications
168
Bin Thermostat
168
Low Temperature Thermostat
168
Evaporator Safety Thermostat)
168
High Pressure Cutout (HPCO) Control
169
Rotation Sensor
170
Low Pressure Cutout (LPCO) Control
171
Fan Cycle Control
172
Total System Refrigerant Charge
173
Filter-Driers
175
Suction Cleanup Filter-Drier
175
Total System Refrigerant Charge
176
Ice Production & Refrigerant Pressure
176
RF Flake Models
177
Rf0244A
177
Ice Production
177
Rf0266A
178
Rf0300A
179
Self Contained Air-Cooled
179
Rf0385A
180
Rf0388A
181
Rf0399A
182
Rf0644A
183
Rf0650A
184
Rf0650W
185
Water-Cooled
185
Rf1200A
186
Rf1200W
187
RF1278C with RCU1075
188
Rf2300A
189
Rf2300W
190
RF2378C with RCU2375
191
RFS Flake Models
192
Rfs0244A
192
Rfs0300A
193
Self Contained Air-Cooled
193
Rfs0650A
194
Rfs0650W
195
Rfs1200A
196
Rfs1200W
197
RFS1278C with RCU1075
198
Rfs2300A
199
Rfs2300W
200
RFS2378C with RCU2375
201
RN Nugget Models
202
Rn0408A
202
Rn1008A
203
Rn1009W
204
Rn1408A
205
Rn1409W
206
RN1078C with RCU1075
207
RN1278C with RCU1275
208
RNS Nugget Models
209
Rns0244A
209
Rns0308A
210
Rns0385A
211
Rns0608A
212
Rns0609W
213
Rns1000A
214
Rns1009W
215
RNS1078C with RCU1098
216
Rack Models
217
Rf1279R
217
Rfs1279R
218
Rf2379R
219
Rfs2379R
220
Wiring Diagrams
222
Flake Models
222
RF0244/RF0266/RF0385/RF0388/RF0399 Air
222
Cooled
222
Wiring Diagram Legend
223
RF0300 Air-Cooled
224
RFS0300 Air-Cooled
226
RF0650/RF1200 Air-Cooled
228
RFS1200A Air-Cooled
230
RF1200 Water-Cooled
232
RFS1200W Water-Cooled
234
RF1200C/RFS1200C Quietqube Head Section
236
RF2300/RFS2300 Air-Cooled & Water-Cooled
238
RF2378C/RFS2378C Quietqube Head Section
240
Condensing Units
242
RCU Condensing Unit 1Ph
242
RCU Condensing Unit 3Ph
244
Rack Models
246
RF1279R/RFS1279R Head Section
246
RF2379R/RFS2379R Head Section
248
Nugget Models
250
RNS0244/RNS0385 Air-Cooled
250
RNS0308 Air-Cooled
252
RN0400 115V/60Hz/1Ph
254
RN0400 230V/60Hz/1Ph
255
RNS0600A Air-Cooled
256
RNS0600W Water-Cooled
258
RNS1000 Air-Cooled
260
RNS1009 Water-Cooled
262
Rns1078C
264
RN1000/RN1400 Air & Water Cooled
266
RN1000C/RN1200C Quietqube Head Section
267
Refrigeration Tubing Schematics
268
Flake Models
268
Rf0244/Rfs0244/Rf0266/Rf0300/Rf0385
268
Rf0388/Rf0399/Rf0644/Rf0650
268
RF1200/RFS1200 Air-Cooled
269
RF1200/RFS1200 Water-Cooled
270
RF2300/RFS2300 Air-Cooled
272
RF2300/RFS2300 Water-Cooled
274
RF1200C/RFS1200C Quietqube Head Section
276
RCU1075 Condensing Unit
276
RF2300C/RFS2300 Quietqube Head Section
278
RCU2375 Condensing Unit
278
Nugget Models
280
Rn0244/Rns0244/Rn0385/Rns0385
280
Rns0308
281
RN0400/RN1000/RN1400 Air & Water-Cooled
282
RN1000C/RN1200C Quietqube Head Section & RCU1075/RCU1275 Condensing Unit
284

Manitowoc RFS1278C RCU1075 Technician's Handbook (252 pages)

Brand: Manitowoc | Category: Ice Maker | Size: 5 MB

Safety Notices
3
Table of Contents
9
General Information

15
- Model Numbers
  
  15
- Model/Serial Number
  
  17
- Manitowoc Cleaner and Sanitizer
  
  17
- Ice Machine Warranty Information
  
  17
Installation

19
- Installation Requirements
  
  19
- Drain Connections
  
  20
- 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
  - Operation
    23
  - Ice Making Sequence of Operation
    23
  - Rf0244/Rns0244/Rf0266/Rf0385/ Rfs0385/Rns0385/Rf0388/Rf0399
    23
  - Rf0300
    24
  - Rfs0300/Rns0308
    25
  - Rf0644/Rf0650/Rf1200/Rfs1200/ Rf2300/Rfs2300
    26
  - Rf1200C/Rf2300C
    27
  - Rf1200C/Rf2300C
    28
  - Rn0400
    29
  - Rn1000/Rn1400
    36
  - Rn1000C/Rn1200C
    39
  - Thermostat Settings
    43
Maintenance

45
Cleaning and Sanitizing

45
Removal from Service/Winterization

61
Troubleshooting

63
RF0244/RF0266/RF0385/RFS0385/RF0388/ RF0399 Troubleshooting

63
- Self-Contained Air-Cooled
  63
- Electrical Diagnostic Flowchart
  64
Rf0644/Rf0650/Rf1200/Rfs1200

69
RF0300 Troubleshooting

69
- Self-Contained Air-Cooled
  69
- Electrical Diagnostic Flowchart
  70
RFS0300/RNS0308 Troubleshooting

75
- Self-Contained Air-Cooled
  75
- RF1200R/RFS1200R Troubleshooting
  
  94
- RF2300/RFS2300 Troubleshooting
  
  101
  - Self-Contained Air-Cooled
    101
  - Rotation Sensor Operation
    101
  - Electrical Diagnostic Flowchart
    102
- RF2300C/RFS2300C Troubleshooting
  
  108
  - Quietqube Remote Air-Cooled Models with Remote Condensing Unit
    108
  - Electrical Diagnostic Flowchart
    109
- RN1000C/RN1200C Troubleshooting
  
  116
- RF2300R/RFS2300R Troubleshooting
  
  116
  - Head Section for Rack Refrigeration Systems
    116
  - Rotation Sensor Operation
    116
  - Electrical Diagnostic Flowchart
    117
  - Over-Torque Failure
    124
- RN0400 Troubleshooting
  
  124
  - Water Loss Failure
    127
    
    Electrical Diagnostic Flowchart
    128
  - Indicator Light Operation
    133
- RN1000/RN1400 Troubleshooting
  
  133
  - Control Board Errors
    136
  - Electrical Diagnostic Flowchart
    138
  - Indicator Light Operation
    146
  - RN1000C/RN1200C Troubleshooting
    146
  - Control Board Errors
    149
  - Electrical Diagnostic Flowchart
    151
  - Capillary Tube Models
    161
  - Refrigeration Troubleshooting
    161
  - Thermostatic Expansion Valve Models
    162
Charts

163
Total System Refrigerant Charge

163
Ice Production & Refrigerant Pressure

164
Flake Models

165
- Rf0244A & Rfs0244
  165
- Rf0266A
  166
- Rf0300A & Rfs0300A
  167
- Rf0385A
  168
- Rf0388A
  169
- Rf0399A
  170
- Rf0644A
  171
- Rf0650A & Rfs0650
  172
- Rf0650W
  173
- Rf1200A & Rfs1200A
  174
- Rf1200W & Rfs1200W
  175
- RF1278C & RFS1278C with RCU1075
  176
- Rf2300A
  177
- Rf2300W
  178
- RF2378C & RFS2378C with RCU2375
  179
Nugget Models

180
- Rns0244A
  180
- Rns0308A
  181
- Rns0385A
  182
- Rn0408A
  183
- Rn1008A
  184
- Rn1009W
  185
- Rn1408A
  186
- Rn1409W
  187
- RN1078C with RCU1075
  188
- RN1278C with RCU1275
  189
- Rack Models
  190
- Rf1279R
  190
- Rfs1279R
  191
- Rf2379R
  192
- Rfs2379R
  193
- Wiring Diagrams
  
  195
- Flake Models
  
  196
- Condensing Units
  
  212
  - RCU Condensing Unit 1Ph
    212
  - RCU Condensing Unit 3Ph
    213
- Rack Models
  
  214
  - RF1279R/RFS1279R Head Section
    214
  - RF2379R/RFS2379R Head Section
    216
  - Nugget Models
    218
    
    RNS0244/RNS0385 Air-Cooled
    218
    
    RNS0308 Air-Cooled
    220
    
    RN0400 115V/60Hz/1Ph
    222
    
    RN0400 230V/60Hz/1Ph
    223
    
    RNS1000 Air-Cooled
    224
    
    RN1000/RN1400 Air & Water Cooled
    226
    
    RN1000C/RN1200C Quietqube Head Section
    227
Refrigeration Tubing Schematics

228
Flake Models

228
Nugget Models

242

Manitowoc Categories

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Table of Contents

Manitowoc RFS1278C RCU1075 Technician's Handbook (252 pages)

Table of Contents

General Information

Model Numbers

Model/Serial Number

Manitowoc Cleaner and Sanitizer

Ice Machine Warranty Information

Installation

Installation Requirements

Drain Connections

Potable Water Requirements

Maintenance

Cleaning and Sanitizing

Removal from Service/Winterization

Troubleshooting

RF0244/RF0266/RF0385/RFS0385/RF0388/ RF0399 Troubleshooting

Rf0644/Rf0650/Rf1200/Rfs1200

RF0300 Troubleshooting

RFS0300/RNS0308 Troubleshooting

RF1200R/RFS1200R Troubleshooting

RF2300/RFS2300 Troubleshooting

RF2300C/RFS2300C Troubleshooting

RN1000C/RN1200C Troubleshooting

RF2300R/RFS2300R Troubleshooting

RN0400 Troubleshooting

RN1000/RN1400 Troubleshooting

Charts

Total System Refrigerant Charge

Ice Production & Refrigerant Pressure

Flake Models

Nugget Models

Wiring Diagrams

Flake Models

Condensing Units

Rack Models

Refrigeration Tubing Schematics

Flake Models

Nugget Models

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