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Daikin Super Multi Plus D-Series Manuals
Manuals and User Guides for Daikin Super Multi Plus D-Series. We have
1
Daikin Super Multi Plus D-Series manual available for free PDF download: Service Manual
Daikin Super Multi Plus D-Series Service Manual (395 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 14.68 MB
Table of Contents
Table of Contents
3
Introduction
8
Safety Cautions
8
Part 1 List of Functions
12
List of Functions
13
Part 2 Specifications
18
Specifications
19
Outdoor Units
19
BP Unit
20
Indoor Units
21
Ceiling Mounted Cassette Type
28
Part 3 Printed Circuit Board Connector Wiring Diagram
30
Printed Circuit Board Connector Wiring Diagram
31
Outdoor Unit RMXS 112/140/160 D7V3B
31
Branch Provider Unit BPMKS967A2B, B2B, A3B, B3B
35
Wall Mounted Type 20/25/35/50 Class - D Series
36
Wall Mounted Type 20/25/35 Class - C Series
38
Wall Mounted Type 50/60/71 Class - B Series
40
Duct Connected Type
42
Floor / Ceiling Suspended Dual Type
43
Floor Standing Type
46
Ceiling Mounted Cassette 600×600 Type
49
Ceiling Suspended Type
51
Part 4 Refrigerant Circuit
54
Refrigerant Circuit
55
Rmxs 112/140/160 D7V3B
55
Bpmks 967 A2B, B2B, A3B, B3B
57
Functional Parts Layout
58
Rmxs 112/140/160 D7V3B
58
Refrigerant Flow for each Operation Mode
59
Cooling Operation
59
Heating Operation
60
Cooling Oil Return Operation
61
Heating Oil Return Operation & Defrost Operation
62
Part 5 Function
64
Operation Mode
65
Basic Control
66
Normal Operation
66
Compressor PI Control
67
Electronic Expansion Valve PI Control
70
Cooling Operation Fan Control
71
Special Control
72
Startup Control
72
Oil Return Operation
73
Defrosting Operation
75
Pump-Down Residual Operation
76
Restart Standby
76
Stopping Operation
77
Pressure Equalization Prior to Startup
77
Protection Control
78
High Pressure Protection Control
78
Low Pressure Protection Control
80
Discharge Pipe Protection Control
81
Inverter Protection Control
82
Freeze-Up Protection Control
83
Dew Condensation Prevention Control
84
Other Control
85
Demand Operation
85
Heating Operation Prohibition
85
BP Unit Control
86
BP Unit Command Conversion
86
BP Unit Electronic Expansion Valve Control
87
SH Control in Cooling Operation
89
SC Control in Heating Operation
90
Heat Exchanger Isothermal Control in Heating Operation
90
Indoor Unit (RA Models)
91
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
91
Fan Speed Control for Indoor Units
92
Programme Dry Function
93
Automatic Operation
94
Thermostat Control
95
Night Set Mode
96
ECONO Mode
97
Intelligent Eye
98
HOME LEAVE Operation
100
Inverter POWERFUL Operation
101
Other Functions
102
Indoor Unit (Skyair Models)
104
Function Outline
104
Electric Function Parts
105
Function Details
106
Part 6 Test Operation
116
Test Operation
117
Procedure and Outline
117
Check Operation
120
Outdoor Unit PCB Layout
122
Field Setting
123
Field Setting from Outdoor Unit
123
Detail of Setting Mode
129
Image of Operation in the Case of a and B
134
Field Setting for Skyair Indoor Unit
139
Explanation
139
Field Setting
140
Initial Setting Contents
141
Wireless Remote Controller
141
Local Setting Mode Number
142
Detailed Explanation of Setting Modes
143
Centralized Group No. Setting
147
Maintenance Mode Setting
148
Test Operation and Field Setting for RA Indoor Unit
149
Test Operation from the Remote Controller
149
Jumper Settings
150
Part 7 System Configuration
152
System Configuration
153
Operation Instructions
153
Instruction
154
RMXS Series
154
Wall Mounted, Duct, Floor/Ceiling, Floor Standing Type
155
Safety Precautions
156
Installation Site
157
Electrical Work
157
Outdoor Unit
159
Remote Control
160
Indoor Unit
162
Adjusting the Air Flow Direction
181
Powerful Operation
191
Econo Operation
193
Intelligent Eye Operation
196
Timer Operation
202
Note for Multi System
204
Care and Cleaning
205
Front Panel
205
Air Filter
206
Cleaning the Air Filter
214
Trouble Shooting
222
Disposal Requirements
224
Ceiling Mounted Cassette Type
227
Safety Considerations
229
Operation Range
230
Operation Procedure
231
Optimum Operation
233
Ceiling Suspended Type
238
Part 8 Troubleshooting
250
Caution for Diagnosis
252
Troubleshooting with the Operation Lamp (RA Indoor Unit)
252
Troubleshooting with the LED on the Skyair Indoor Unit
253
Troubleshooting with the LED on the Outdoor Unit
254
Troubleshooting with the LED on the BP Unit
255
Service Check Function
256
RA Indoor Unit Wireless Remote Controller
256
Skyair Indoor Unit INSPECTION/TEST Button
259
Skyair Indoor Unit Wired Remote Controller
260
Skyair Indoor Unit Wireless Remote Controller
261
Sky Air Indoor Unit Error Codes and LED Indication
263
Malfunction Code Indication by Outdoor Unit PCB
264
List of Malfunction Code
266
Troubleshooting for RA Indoor Unit
268
Indoor Unit PCB Abnormality
268
Freeze-Up Protection Control or High Pressure Control
269
Fan Motor or Related Abnormality
271
Thermistor or Related Abnormality (Indoor Unit)
274
Shutter Drive Motor / Shutter Limit Switch Abnormality
275
Check
276
Thermistor Resistance Check
277
Power Supply Waveforms Check
278
Hall IC Check
278
Troubleshooting for Skyair Indoor Unit
279
Indoor Unit PCB Abnormality
279
Malfunction of Drain Water Level System (Float Type)
280
Malfunction of Drain System
282
Indoor Unit Fan Motor Lock
283
Malfunction of Indoor Unit Fan Motor
284
Swing Flap Motor Malfunction / Lock
286
Malfunction of Capacity Setting
288
Malfunction of Heat Exchanger Thermistor (R2T)
289
Malfunction of Heat Exchanger Thermistor (R3T)
290
Malfunction of Suction Air Thermistor
291
Malfunction of Remote Controller Thermistor
292
Transmission Error (between Indoor Unit and Remote Controller)
293
Transmission Error (between Main and Sub Remote Controller)
294
Malfunction of Field Setting Switch
295
Check
296
Troubleshooting for BP Unit
298
Malfunction of Electronic Expansion Valve
298
Faulty BP Unit PCB
299
Faulty BP Liquid or Gas Pipe Thermistor
300
Transmission Error between Indoor Unit and BP Unit
301
Transmission Error between Outdoor Unit and BP Unit
303
Check
304
Troubleshooting for Outdoor Unit
305
Faulty Outdoor Unit PCB
305
Actuation of High Pressure Switch
306
Actuation of Low Pressure Switch
307
Compressor Motor Lock
308
Malfunction of Outdoor Unit Fan Motor
309
Malfunction of Moving Part of Electronic Expansion Valve
310
Abnormal Discharge Pipe Temperature
311
Malfunction of Thermistor for Outdoor Air (R1T)
312
Malfunction of Discharge Pipe Thermistor (R3T)
313
Malfunction of Thermistor (R2T) for Suction Pipe
314
Malfunction of Thermistor (R4T) for Outdoor Unit Heat Exchanger
315
Malfunction of Receiver Gas Pipe Thermistor (R5T)
316
Outdoor Unit: Malfunction of High Pressure Sensor
317
Malfunction of Low Pressure Sensor
318
Malfunction of Inverter Radiating Fin Temperature Rise
319
Inverter Compressor Abnormal
320
Inverter Current Abnormal
321
Inverter Start up Error
322
Malfunction of Transmission between Inverter and Control PCB
323
Malfunction of Inverter Radiating Fin Temperature Rise Sensor
325
Faulty Combination of Inverter and Fan Driver
326
Low Pressure Drop Due to Refrigerant Shortage or Electronic Expansion Valve Failure
327
Power Supply Insufficient or Instantaneous Failure
328
Check Operation Not Executed
330
Malfunction in Other Indoor Unit or Other BP Unit
331
Mismatching of Indoor Unit, BP Unit and Outdoor Unit
332
Refrigerant System Not Set, Incompatible Wiring/Piping
333
Malfunction of System, Refrigerant System Address Undefined
334
Check
335
Thermistor Resistance / Temperature Characteristics
337
Pressure Sensor
339
Part 9 Removal Procedure
340
Outdoor Unit
341
Removal of Outer Panels
341
Removal of PCB
348
Removal of Solenoid Valve, Four Way Valve and Motorized Valve
359
Removal of Thermistor Assembly
360
Removal of Fan Motor
361
BP Unit
364
Removal of PCB
364
Removal of Solenoid Valve Coil
367
Part 10 Appendix
370
Piping Diagrams
371
Outdoor Units
371
BP Units
372
Indoor Units
373
Wiring Diagrams
378
Outdoor Units
378
BP Units
379
Indoor Units
380
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