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Mitsubishi Heavy Industries FDE50VG Manuals
Manuals and User Guides for Mitsubishi Heavy Industries FDE50VG. We have
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Mitsubishi Heavy Industries FDE50VG manuals available for free PDF download: Technical Manual
Mitsubishi Heavy Industries FDE50VG Technical Manual (476 pages)
INVERTER PACKAGED AIR-CONDITIONERS
Brand:
Mitsubishi Heavy Industries
| Category:
Air Conditioner
| Size: 77.55 MB
Table of Contents
) Restrictions on Unit Installation and Use
361
The Packaging
97
Anomalous Stop of the Unit Due to Rising of High Pressure
99
Deliver the Unit as Close as Possible to the Installation Site before Removing It from
99
Radio or TV Interference
99
And Service of the Unit Safely
99
Where an Existing Pipe System Is Utilized, Different One-Way Pipe Length Restrictions Should Apply Depending on Its Pipe Size
100
For more Information, Please See "5. UTILIZATION of EXISTING PIPING
100
If Touching with an Internal Component, It will Generate Abnormal Sounds And/Or Vibrations
100
Fix both Liquid and Gas Service Valves at the Valve Main Bodies as Illustrated on the Right
100
In Installing the Unit, Fix the Unit's Legs with Bolts Specified on the above
107
Refer to the above Illustrations for Information Regarding Concrete Foundations
107
How to Remove the Side Cover
108
Its Form
108
Other Equipment
359
Snow Cover Surface, and
359
Indoor Unit Connected
360
Table of Contents
361
Grommet (Heat Pump Type Only) Drain Elbow (Heat Pump Type Only) Reducer Set Ø9.52
360
Hole Core Drill (65Mm in Diameter)
360
Spanner Wrench
360
Ø6.35
363
Ø12.7
363
Fdt, Fden Fdu, Fdum, Srk
363
Ø9.52
363
Ø15.88
363
An Abnormal Overheat Accident)
364
Penetrates into the Box.)
364
In the Malfunctioning or a Failur
364
Always Use a Three-Core Cable Fo
364
Acccident such as an Electric Sh
364
Electrical Installation Work Must be
364
Use Polychloroprene Sheathed Fl
364
Terminal Connection and then a
364
Do Not Use any Supply Cord Ligh
364
Ordinary Tough Rubber Sheathe
364
Fdt, Fden, Fdu
365
Of the Unit
366
Install the Unit on the Base so
366
That the Bottom Is Higher than
366
Haulage and Installation
367
When a Unit Is Hoisted with Slings for Haulage, Take into Consideration the Offset of Its Gravity
367
Center Position. if Not Properly Balanced, the Unit Can be Thrown Off-Balance and Fall
367
The Right Hand Side of the Unit as Viewed from the Front (Diffuser Side) Is Heavier
367
Torque Wrench
367
〇 a Place Where the Unit will Not be Affected by Heat Radiation from Other Heat Source
368
Do Not Install the Unit in Places Which Exposed to Sea Breeze (E.g. Coastal Area) or Calcium Chloride (E.g. Snow Melting Agent), Exposed to Ammonia Substance (E.g. Organic Fertilizer)
368
〇 a Place Where Strong Wind will Not Blow against the Outlet Air Blow of the Unit
368
〇 a Place Where Snow will Not Accumulate
368
〇 a Place Where It Can be Free from Danger of Flammable Gas Leakage
368
〇 a Place Where Drain Water Can be Disposed Without any Trouble
368
〇 a Place Where the Unit Is Not Exposed to Oil Splashes
368
〇 a Place Where It Is Horizontal, Stable and Can Endure the Unit Weight and will Not Allow Vibration Transmittance
368
Selection of Installation Location for the Outdoor Unit
368
〇 a Place Where It Can be Free from Possibility of Bothering Neighbors Due to Noise or Exhaust Air from the Unit
368
Determination of Pipe Size
369
Determine Refrigerant Pipe Size Pursuant to the Following Guidelines Based on the Indoor Unit Specifications.
369
Refrigerant Pipe Wall Thickness and Material
369
On-Site Piping Work
369
Give Sufficient Protection to a Pipe End (Compressed and Blazed, or with an Adhesive Tape) so
369
Flare Connection Is Used between the Unit and Refrigerant Pipe. Flare a Pipe after Engaging a
369
Outdoor Unit Connected
369
Select Refrigerant Pipes of the Table Shown on the Right Wall Thickness and Material as Specified for each Pipe Size
369
Select Pipes Having a Wall Thickness Larger than the Specified Minimum Pipe Thickness
369
〇 a Place Where Chemical Substances Like Sulfuric Gas, Chloric Gas, Acid and Alkali (Includingammonia), Which Can
375
Be Sure to Select a Suitable Installation Place in Consideration of Following Conditions
375
〇 a Place Where the Unit Can be Kept Away 5M or more from TV Set And/Or Radio Receiver in Order to Avoid any
375
Restrictions on Unit Installation and Use
376
So that Strong Wind will Not Blow against the Outdoor Heat Exchanger Directly
376
Refrigerant Piping Work
376
Carry out the on Site Piping Work with the Service Valve Fully Closed
377
Bend a Pipe to a Radius as Large as Practical.(R100~R150) Do Not Bend a Pipe Repeatedly to Correct
377
Refrigerant Piping (Branch Pipel)
377
Take Care so that Installed Pipes May Not Touch Components Within a Unit
377
Do Not Turn on the Power until T
378
Do Not Use a Condensive Capaci
379
When Cables Are Connected, Ma
379
Fasten Cables so that May Not to
379
Do Not Lay Electronic Control Cab
379
For Power Source Cables, Use Co
379
The Installation of an Impulse W
379
A Grounding Wire Must be Conn
379
Ground the Unit. Do Not Connect the if Impropery Grounded, an Elect
379
Braided Cord
379
Electrical Installation Work Must be
379
Hyper Inverter Packaged Air-Conditioners
423
General Information
424
GENERAL INFORMATION (1) How to Read the Model Name Example: FDE 40 VG
424
How to Read the Model Name
424
Model Name (Ceiling Suspended Type)
424
Product Capacity
424
Series Code
424
Table of Models
424
Table of System Combinations
424
Indoor Units
425
Specifications
425
Outdoor Units
429
Operation Chart
436
Application Data
439
Electrical Wiring
439
Exterior Dimensions
439
Maintenance Data
439
Noise Level
439
Outline of Operation Control by Microcomputer
439
Piping System
439
Range of Usage & Limitations
439
Selection Chart
439
Temperature and Velocity Distribution
439
Micro Inverter Packaged Air-Conditioners
440
Electrical W
440
General Information
440
How to Read the Model Name
440
Table of Models
441
Table of System Combinations
441
Indoor Units
442
Specifications
442
Outdoor Units
447
Operation Chart
455
Application Date
458
Electrical Wiring
458
Exterior Dimensions
458
Maintenance Data
458
Noise Level
458
Outline of Operation Control by Microcomputer
458
Piping System
458
Range of Usage & Limitations
458
Selection Chart
458
Temperature and Velocity Distribution
458
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Mitsubishi Heavy Industries FDE50VG Technical Manual (358 pages)
Inverter Multi-split System Residential Air-conditioners
Brand:
Mitsubishi Heavy Industries
| Category:
Air Conditioner
| Size: 84.22 MB
Table of Contents
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
Mitsubishi Heavy Industries FDE50VG Technical Manual (379 pages)
INVERTER MULTI-SPLIT SYSTEM RESIDENTIAL AIR-CONDITIONERS
Brand:
Mitsubishi Heavy Industries
| Category:
Air Conditioner
| Size: 79.07 MB
Table of Contents
Table of Contents
240
Operates but Does Not Cool
241
Operates but Does Not Heat
242
Power Source System Error (Power Source to Indoor Control PCB)
248
Power Source System Error (Power Source to Remote Control)
249
INSPECT I/U (When 1 or 2 Remote Controls Are Connected)
250
INSPECT I/U (Connection of 3 Units or more Remote Controls)
250
E5 Communication Error During Operation
256
E6 Indoor Heat Exchanger Temperature Thermistor Anomaly
257
E7 Return Air Temperature Thermistor Anomaly
258
E10 Excessive Number of Connected Indoor Units (more than 17 Units) by Controlling with One Remote Control
261
E19 Indoor Unit Operation Check, Drain Motor Check Setting Error
264
E28 Remote Control Temperature Thermistor Anomaly
266
E35 Cooling High Pressure Operation
267
E36 Discharge Pipe Temperature Error
268
E37 Outdoor Heat Exchanger Temperature Sensor Anomaly
269
E45 Outdoor Sub PCB Communication Error
274
E48 Outdoor Fan Motor Anomaly
276
E57 Insufficient Refrigerant Amount or Detection of Service Valve Closure
279
Current Safe Stop
280
E59 Compressor Startup Failure
281
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