Welbilt RFS1278C RCU1075 Ice Maker Manuals

Manuals and User Guides for Welbilt RFS1278C RCU1075 Ice Maker. We have 1 Welbilt RFS1278C RCU1075 Ice Maker manual available for free PDF download: Technician's Handbook

Welbilt RFS1278C RCU1075 Technician's Handbook (288 pages)

Flake & Nugget Ice Machine

Brand: Welbilt | Category: Ice Maker | Size: 3 MB

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
18
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
29
Procedures
29
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
Rf1200C/Rf2300C
48
Rn0400
49
Rn1000/Rn1400
56
Rn1000C/Rn1200C
59
Thermostat Settings
63
Troubleshooting
65
RF0244/ RNS0244/RF0266/RF0385/RFS0385/ RF0388/RF0399/RNS0385 Troubleshooting
65
Self-Contained Air-Cooled
65
RF0300 Troubleshooting
71
Self-Contained Air-Cooled
71
RFS0300/RNS0300 Troubleshooting
77
Self-Contained Air-Cooled
77
Rf0644/Rf0650/Rns0600/Rns1000/Rf1200
83
RFS1200 Troubleshooting
83
Self-Contained Air-Cooled
83
Rotation Sensor Operation
83
RNS1000/RF1200C/RFS1200C Troubleshooting
89
Quietqube Remote Air-Cooled Models with
89
Remote Condensing Unit
89
RF1200R/RFS1200R Troubleshooting
96
Head Section for Rack Refrigeration Systems
96
Rotation Sensor Operation
96
RF2300/RFS2300 Troubleshooting
103
Self-Contained Air-Cooled
103
Rotation Sensor Operation
103
RF2300C/RFS2300C Troubleshooting
110
Quietqube Remote Air-Cooled Models with
110
Remote Condensing Unit
110
RF2300R/RFS2300R Troubleshooting
118
Head Section for Rack Refrigeration Systems
118
Rotation Sensor Operation
118
RN0400 Troubleshooting
126
Over-Torque Failure
126
Water Loss Failure
129
RN1000/RN1400 Troubleshooting
135
Indicator Light Operation
135
Control Board Errors
139
RN1000C/RN1200C Troubleshooting
149
Indicator Light Operation
149
Control Board Errors
153
Refrigeration Troubleshooting
165
Capillary Tube Models
165
Thermostatic Expansion Valve Models
166
Component Specifications
167
Bin Thermostat
167
Evaporator Safety Thermostat)
167
High Pressure Cutout (HPCO) Control
168
Rotation Sensor
169
Low Pressure Cutout (LPCO) Control
170
Fan Cycle Control
171
Total System Refrigerant Charge
172
Filter-Driers
174
Suction Cleanup Filter-Drier
174
Total System Refrigerant Charge
175
Ice Production & Refrigerant Pressure
175
RF Flake Models
176
Rf0244A
176
Rf0266A
177
Rf0300A
178
Rf0385A
179
Rf0388A
180
Rf0399A
181
Rf0644A
182
Rf0650A
183
Rf0650W
184
Rf1200A
185
Rf1200W
186
RF1278C with RCU1075
187
Rf2300A
188
Rf2300W
189
RF2378C with RCU2375
190
RFS Flake Models
191
Rfs0244A
191
Rfs0300A
192
Rfs0650A
193
Rfs0650W
194
Rfs1200A
195
Rfs1200W
196
RFS1278C with RCU1075
197
Rfs2300A
198
Rfs2300W
199
RFS2378C with RCU2375
200
RN Nugget Models
201
Rn0408A
201
Rn1008A
202
Air Temmerature
202
Condenser
202
Pressure
202
Rn1009W
203
70°F Psig
203
Rn1408A
204
Freeze Cycle
204
Suction Pressure
204
Rn1409W
205
RN1078C with RCU1075
206
RN1278C with RCU1275
207
RNS Nugget Models
208
Rns0244A
208
Rns0308A
209
Rns0385A
210
Rns0608A
211
Rns0609W
212
Rns1000A
213
Rns1009W
214
RNS1078C with RCU1098
215
Rack Models
216
Rf1279R
216
Rfs1279R
217
Rf2379R
218
Rfs2379R
219
Wiring Diagrams
221
Flake Models
222
RF0244/RF0266/RF0385/RF0388/RF0399 Air
222
Cooled
222
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

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