Mitsubishi Heavy Industries SCM50ZS-S1 Manuals

Manuals and User Guides for Mitsubishi Heavy Industries SCM50ZS-S1. We have 1 Mitsubishi Heavy Industries SCM50ZS-S1 manual available for free PDF download: Technical Manual

Mitsubishi Heavy Industries SCM50ZS-S1 Technical Manual (358 pages)

Inverter Multi-split System Residential Air-conditioners

Brand: Mitsubishi Heavy Industries | Category: Air Conditioner | Size: 84 MB

Table of Contents
3
Outdoor Units
9
Specifications
9
Exterior Dimensions
11
Electrical Wiring
12
Noise Level
13
Application Data
16
Indoor Units
20
Specifications
20
Wall Mounted Type (SRK)
20
Floor Standing Type (SRF)
32
Ceiling Concealed Type (SRR)
35
4-Way Ceiling Cassette Type (FDTC)
39
Ceiling Suspended Type (FDE)
43
Duct Connected Low/Middle Static Pressure Type (FDUM)
44
Exterior Dimensions
45
Wall Mounted Type (SRK)
45
Floor Standing Type (SRF)
48
Ceiling Concealed Type (SRR)
49
4-Way Ceiling Cassette Type (FDTC)
51
Ceiling Suspended Type (FDE)
52
Duct Connected Low/Middle Static Pressure Type (FDUM)
53
Remote Control
54
Electrical Wiring
57
Wall Mounted Type (SRK)
57
Floor Standing Type (SRF)
60
Ceiling Concealed Type (SRR)
61
4-Way Ceiling Cassette Type (FDTC)
62
Ceiling Suspended Type (FDE)
63
Duct Connected Low/Middle Static Pressure Type (FDUM)
64
Noise Level
65
Wall Mounted Type (SRK)
65
Floor Standing Type (SRF)
71
Ceiling Concealed Type (SRR)
72
4-Way Ceiling Cassette Type (FDTC)
78
Ceiling Suspended Type (FDE)
80
Duct Connected Low/Middle Static Pressure Type (FDUM)
81
Characteristics of Fan
82
Application Data
84
Wall Mounted Type (SRK)
84
Floor Standing Type (SRF)
96
Ceiling Concealed Type (SRR)
100
4-Way Ceiling Cassette Type (FDTC)
104
Ceiling Suspended Type (FDE)
110
Duct Connected Low/Middle Static Pressure Type (FDUM)
114
Piping System
119
Range of Usage & Limitations
120
Table of Indoor Unit Combinations
121
Model SCM50ZS-S1
121
Model SCM60ZM-S1
124
Selection Charts
128
Outline of Operation Control by Microcomputer
129
SRK,SRF and SRR Series
129
SRK-ZSX Series
129
SRK-ZS Series
139
SKM-ZSP Series
148
SRF, SRR Series
154
FDTC, FDE and FDUM Series
164
Remote Control (Option Parts)
164
Operation Control Function by the Wired Remote Control
166
Operation Control Function by the Indoor Control
169
Auto Operation
169
Operations of Functional Items During Cooling/Heating
170
Dehumidifying (DRY) Operation
170
Timer Operation
171
Remote Control Display During the Operation Stop
172
Hot Start (Cold Draft Prevention at Heating)
172
Hot Keep
172
Auto Swing Control (FDTC, FDE Only)
173
Thermostat Operation
174
Filter Sign
175
Compressor Inching Prevention Control
175
Drain Pump Control
176
Drain Motor (DM) Control
176
Operation Check/Drain Pump Test Run Operation Mode
176
Cooling, Dehumidifying Frost Protection
177
Heating Overload Protection
177
Anomalous Fan Motor
178
Plural Unit Control - Control of 16 Units Group by One Remote Control
178
High Ceiling Control
178
Abnormal Temperature Sensor (Return Air/Indoor Heat Exchanger) Broken Wire/Short-Circuit Detection
179
External Input/Output Control (Cnt or Cnta)
179
Operation Permission/Prohibition
181
Temporary Stop Input
183
Selection of Cooling/Heating External Input Function
183
Fan Control at Heating Startup
184
Room Temperature Detection Temperature Compensation During Heating
184
Return Air Temperature Compensation
184
High Power Operation (RC-EX3 Only)
184
Energy-Saving Operation (RC-EX3 Only)
184
Warm-Up Control (RC-EX3 Only)
184
Home Leave Mode (RC-EX3 Only)
184
Auto Temp. Setting (RC-EX3 Only)
185
Fan Circulator Operation (RC-EX3 Only)
185
The Operation Judgment Is Executed Every 5 Minutes (RC-EX3 Only)
185
Auto Fan Speed Control (RC-EX3 Only)
185
IU Overload Alarm (RC-EX3 Only)
185
Peak-Cut Time (RC-EX3 Only)
185
Outdoor Units
186
Outline of Heating Operation
186
Summary
186
Operation of Major Functional Components in Heating Mode
186
Defrost Operation
186
Outline of Cooling Operation
187
Summary
187
Operation of Major Functional Components in Cooling Mode
188
Protective Control Function
188
Cooling Overload Protective Control
188
Cooling High Pressure Control
188
Cooling Low Outdoor Temperature Protective Control
189
Heating High Pressure Control
189
Heating Overload Protective Control
190
Heating Low Outdoor Temperature Protective Control
190
Refrigeration Cycle System Protective Control
191
Crankcase Heater
191
Inching Prevention
191
Compressor Overheat Protection
192
Current Safe
192
Current Cut
193
Outdoor Unit Failure
193
Discharge Pipe Sensor Disconnection Protection Control
193
Regulation of Outdoor Air Flow
193
Serial Signal Transmission Error Protection
193
Rotor Lock
193
Outdoor Fan Motor Protection
194
Outdoor Fan Control at Low Outdoor Temperature
194
Outdoor Fan Control at Overload
195
Maintenance Data
196
SRK, SKM, SRF and SRR Series
196
Cautions
196
Items to Check before Troubleshooting
196
Troubleshooting Procedure (if the Air-Conditioner Does Not Run at All)
196
Troubleshooting Procedure (if the Air-Conditioner Runs)
197
Self-Diagnosis Table
198
Service Mode (Trouble Mode Access Function)
199
Inspection Procedures Corresponding to Detail of Trouble
207
Phenomenon Observed after Shortcircuit, Wire Breakage on Sensor
212
Checking the Indoor Electrical Equipment
213
How to Make Sure of Wireless Remote Control
214
Inspection Procedure for Blown Fuse on the Indoor and Outdoor PCB
214
Outdoor Unit Inspection Points
215
FDTC, FDE and FDUM Series
217
Diagnosing of Microcomputer Circuit
217
Selfdiagnosis Function
217
Troubleshooting Procedure
220
Troubleshooting at the Indoor Unit
220
Check of Anomalous Operation Data with the Remote Control
225
Inverter Checker for Diagnosis of Inverter Output
227
Outdoor Unit Inspection Points
227
Troubleshooting Flow
228
List of Troubles
228
Troubleshooting
229
Table of Functions Connected Wired Remote Control (Rc-E5)
271
Component Replacement
273
Checking Procedure
285
Option Parts
290
Wired Remote Control
290
Wireless Kit
303
FDTC Series (RCN-TC-24W-E2)
303
FDE Series (RCN-E-E2)
311
FDUM Series (RCN-KIT4-E2)
318
Simple Wired Remote Control (RCH-E3)
326
Interface Kit (SC-BIKN2-E)
332
Superlink E Board (SC-ADNA-E)
336
Ceiling Concealed Type (SRR) Option Parts
338
OA Spacer (FDTC Only)
341
Duct Joint (FDTC Only)
345
Filter Kit (FDUM Only)
346
Technical Information
348
Model SCM50ZS-S1
348
Model SCM60ZM-S1
354

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Mitsubishi Heavy Industries SCM50ZS-S1 Technical Manual (358 pages)

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