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VRV IV-S Series
Daikin VRV IV-S Series Manuals
Manuals and User Guides for Daikin VRV IV-S Series. We have
8
Daikin VRV IV-S Series manuals available for free PDF download: Engineering Data, Service Manual, Installer And User Manual, Installation And Operation Manual, Installation Manual
Daikin VRV IV-S Series Engineering Data (536 pages)
50 Hz
Brand:
Daikin
| Category:
Heat Pump
| Size: 65.79 MB
Table of Contents
Table of Contents
3
Introduction
4
Part 1 General Information
5
Part 2 Indoor Units
6
Model Names of Indoor/Outdoor Units
6
Indoor Units
6
Air Treatment Equipment
7
Outdoor Units
7
Ceiling Mounted Cassette (Round Flow with Sensing) Type
8
External Appearance
8
Indoor Units
8
Air Treatment Equipment
10
Outdoor Units
10
Nomenclature
11
Capacity Range
14
Capacity Range for VRV Indoor Units Only
14
Capacity Range for Mixed Combination of VRV and Residential Indoor Units
15
Selection Procedure
16
Selection Procedure for VRV Indoor Units Only
16
Selection Procedure for Mixed Selection of VRV and Residential Indoor Units
20
Fxfq-S
25
Fxfq-S Ceiling Mounted Cassette (Round Flow with Sensing) Type
27
1 Specifications
28
2 Dimensions
30
3 Piping Diagrams
33
4 Wiring Diagrams
34
5 Electric Characteristics
35
6 Safety Devices Setting
36
7 Capacity Tables
37
Cooling Capacity
37
Heating Capacity
37
Correction Factor for Te: 9°C
38
8 Sound Levels
39
9 Centre of Gravity
43
10 Accessories
44
Optional Accessories (for Unit)
44
Optional Accessories (for Controls)
44
Fxfq-Lu Ceiling Mounted Cassette (Round Flow) Type
45
Ceiling Mounted Cassette (Round Flow) Type
45
Fxfq-Lu
45
1 Specifications
46
2 Dimensions
48
3 Piping Diagrams
51
4 Wiring Diagrams
52
5 Electric Characteristics
53
6 Safety Devices Setting
54
7 Capacity Tables
55
Cooling Capacity
55
Heating Capacity
55
Correction Factor for Te: 9°C
56
8 Sound Levels
57
9 Centre of Gravity
61
10 Accessories
62
Optional Accessories (for Unit)
62
Optional Accessories (for Controls)
62
Fxzq-M Ceiling Mounted Cassette (Compact Multi Flow) Type
63
Ceiling Mounted Cassette (Compact Multi Flow) Type
63
Fxzq-M
63
1 Specifications
64
2 Dimensions
66
3 Piping Diagrams
67
4 Wiring Diagrams
68
5 Electric Characteristics
69
6 Safety Devices Setting
70
7 Capacity Tables
71
Cooling Capacity
71
Heating Capacity
71
Correction Factor for Te: 9°C
72
8 Air Velocity and Temperature Distributions (Reference Data)
73
9 Sound Levels
77
50Hz
77
50Hz
79
10 Centre of Gravity
81
11 Accessories
82
Optional Accessories (for Unit)
82
Optional Accessories (for Controls)
82
Fxuq-A 4-Way Flow Ceiling Suspended Type
83
4-Way Flow Ceiling Suspended Type
83
Fxuq-A
83
1 Specifications
84
2 Dimensions
85
3 Piping Diagrams
86
4 Wiring Diagrams
87
Electric Characteristics
88
6 Safety Devices Setting
89
7 Capacity Tables
90
Cooling Capacity
90
Heating Capacity
90
Correction Factor for Te: 9°C
91
8 Sound Levels
92
9 Accessories
93
Optional Accessories (for Unit)
93
Optional Accessories (for Controls)
93
Fxcq-M Ceiling Mounted Cassette (Double Flow) Type
95
Ceiling Mounted Cassette (Double Flow) Type
95
1 Specifications
96
2 Dimensions
98
3 Piping Diagrams
102
4 Wiring Diagrams
103
5 Electric Characteristics
105
Safety Devices Setting
106
7 Capacity Tables
107
Cooling Capacity
107
Heating Capacity
107
Correction Factor for Te: 9°C
108
8 Air Velocity and Temperature Distributions (Reference Data)
109
9 Sound Levels
111
10 Centre of Gravity
114
11 Accessories
115
Optional Accessories (for Unit)
115
Optional Accessories (for Controls)
115
Fxcq-M
116
Fxkq-Ma Ceiling Mounted Cassette Corner Type
117
Ceiling Mounted Cassette Corner Type
117
1 Specifications
118
2 Dimensions
119
3 Piping Diagrams
121
4 Wiring Diagrams
122
5 Electric Characteristics
123
6 Safety Devices Setting
124
7 Capacity Tables
125
Cooling Capacity
125
Heating Capacity
125
Correction Factor for Te: 9°C
126
8 Air Velocity and Temperature Distributions (Reference Data)
127
9 Sound Levels
128
10 Centre of Gravity
130
11 Accessories
131
Optional Accessories (for Unit)
131
Optional Accessories (for Controls)
131
Fxkq-Ma
132
Fxdq-Pb / Fxdq-Nb Slim Ceiling Mounted Duct Type
133
Fxdq-Pb-Pb / Fxdq-Pb
133
Slim Ceiling Mounted Duct Type
133
1 Specifications
134
Fxdq-Pb
134
Fxdq-Nb
135
2 Dimensions
136
Fxdq-Pb
136
Fxdq-Nb
138
3 Piping Diagrams
142
4 Wiring Diagrams
143
5 Electric Characteristics
145
6 Safety Devices Setting
146
7 Capacity Tables
147
Cooling Capacity
147
Heating Capacity
147
Correction Factor for Te: 9°C
148
8 Fan Performances
149
Fxdq-Pb
149
Fxdq-Nb
150
9 Sound Levels
151
Fxdq-Pb
151
Fxdq-Nb
153
10 Centre of Gravity
155
Fxdq-Pb
155
Fxdq-Nb
156
11 Accessories
157
Optional Accessories (for Unit)
157
Optional Accessories (for Controls)
157
Fxmq-P Ceiling Mounted Duct Type
159
Ceiling Mounted Duct Type
159
Specifications
160
Dimensions
163
Piping Diagrams
168
Wiring Diagrams
169
Electric Characteristics
170
Safety Devices Setting
171
Capacity Tables
172
Cooling Capacity
172
Heating Capacity
172
Correction Factor for Te: 9°C
173
Fan Performances
174
Airflow Auto Adjustment Characteristics
183
Sound Levels
191
Centre of Gravity
196
Accessories
197
Optional Accessories (for Unit)
197
Optional Accessories (for Controls)
197
Fxmq-Ma Ceiling Mounted Duct Type
199
Ceiling Mounted Duct Type
199
Fxmq-Ma
199
1 Specifications
200
2 Dimensions
201
3 Piping Diagrams
202
4 Wiring Diagrams
203
5 Electric Characteristics
204
6 Safety Devices Setting
205
7 Capacity Tables
206
Cooling Capacity
206
Heating Capacity
206
Correction Factor for Te: 9°C
207
8 Fan Performances
208
9 Sound Levels
210
10 Centre of Gravity
211
11 Accessories
212
Optional Accessories (for Unit)
212
Optional Accessories (for Controls)
212
Fxhq-Ma Ceiling Suspended Type
213
Ceiling Suspended Type
213
Fxhq-Ma
213
1 Specifications
214
2 Dimensions
215
3 Piping Diagrams
218
4 Wiring Diagrams
219
5 Electric Characteristics
220
6 Safety Devices Setting
221
7 Capacity Tables
222
Cooling Capacity
222
Heating Capacity
222
Correction Factor for Te: 9°C
223
8 Air Velocity and Temperature Distributions (Reference Data)
224
9 Sound Levels
225
10 Accessories
227
Optional Accessories (for Unit)
227
Optional Accessories (for Controls)
227
Fxaq-P Wall Mounted Type
229
Wall Mounted Type
229
Fxaq-P
229
1 Specifications
230
2 Dimensions
232
3 Piping Diagrams
235
4 Wiring Diagrams
236
5 Electric Characteristics
237
6 Safety Devices Setting
238
7 Capacity Tables
239
Cooling Capacity
239
Heating Capacity
239
Correction Factor for Te: 9°C
240
8 Sound Levels
241
9 Accessories
244
Optional Accessories (for Unit)
244
Optional Accessories (for Controls)
244
Fxlq-Ma / Fxnq-Ma Floor Standing Type / Concealed Floor Standing Type
245
Floor Standing Type / Concealed Floor Standing Type .......... 13 FXLQ-MA / FXNQ-MA
245
1 Specifications
246
Fxlq-Ma
246
Fxnq-Ma
248
2 Dimensions
250
Fxlq-Ma
250
Fxnq-Ma
253
3 Piping Diagrams
256
4 Wiring Diagrams
257
5 Electric Characteristics
258
6 Safety Devices Setting
259
7 Capacity Tables
260
Cooling Capacity
260
Heating Capacity
260
Correction Factor for Te: 9°C
261
8 Sound Levels
262
Fxlq-Ma
262
Fxnq-Ma
265
9 Centre of Gravity
268
10 Accessories
269
Optional Accessories (for Unit)
269
Optional Accessories (for Controls)
269
Fxvq-N Floor Standing Duct Type
271
Floor Standing Duct Type
271
Fxvq-N
271
1 Specifications
272
2 Dimensions
273
3 Piping Diagrams
276
4 Wiring Diagrams
277
5 Electric Characteristics
278
6 Safety Devices Setting
279
7 Capacity Tables
280
Cooling Capacity
280
Heating Capacity
280
Correction Factor for Te: 9°C
281
8 Fan Characteristics
282
9 Fan Characteristics (for Pulley Selection)
285
Pulley Selection
285
Fan Motor Specifications
288
How to Select Motor Pulley
288
Pulley and Fan Belt Adjustment
289
Belt Size Table
291
10 Sound Levels
292
11 Centre of Gravity
294
12 Accessories
295
Optional Accessories (for Unit)
295
Optional Accessories (for Control)
295
13 Dimensions of Optional Accessories
296
14 Data and Notice in Using the Outdoor-Air Processing Mode
298
Part 3 Residential Indoor Units with Connection to BP Units
301
Advertisement
Daikin VRV IV-S Series Service Manual (272 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 13.57 MB
Table of Contents
Table of Contents
4
Part 1 General Information
14
1 Model Names of Indoor/Outdoor Units
15
Indoor Unit
15
Air Treatment Equipment
15
Outdoor Unit
15
2 External Appearance
16
Indoor Unit
16
Air Treatment Equipment
17
Outdoor Unit
17
3 Capacity Range
18
Combination Ratio
18
Refrigerant Circuit Part 2
19
Part 2 Refrigerant Circuit
19
Refrigerant Circuit Part
20
1 Refrigerant Circuit
20
Rxtq36Tavju
20
Rxtq48Tavju
22
Rxtq60Tavju
24
2 Functional Parts Layout
26
Rxtq36Tavju
26
Rxtq48Tavju
27
Rxtq60Tavju
29
Part 3 Remote Controller
31
1 Applicable Models
32
2 Names and Functions
33
Brc1E73
33
Wireless Remote Controller
35
3 MAIN/SUB Setting
36
Brc1E73
36
Wireless Remote Controller
37
4 Centralized Control Group No. Setting
38
Brc1E73
38
Wireless Remote Controller
40
Group No. Setting Example
41
5 Service Mode
42
Brc1E73
42
Part 4 Functions and Control
44
1 Operation Mode
45
2 Basic Control
46
Normal Operation
46
Compressor PI Control
47
Electronic Expansion Valve PI Control
48
Cooling Operation Fan Control
49
3 Special Control
50
Startup Control
50
Oil Return Operation
52
Defrost Operation
54
Pump down Residual Operation
55
Restart Standby
56
Stopping Operation
56
4 Protection Control
57
High Pressure Protection Control
57
Low Pressure Protection Control
59
Discharge Pipe Protection Control
60
Inverter Protection Control
61
5 Other Control
63
Demand Operation
63
Heating Operation Prohibition
63
6 Outline of Control (Indoor Unit)
64
Operation Flow Chart
64
Set Temperature and Control Temperature
66
Thermostat Control
68
Operations of Swing Flaps
71
Hot Start Control (in Heating Operation Only)
72
Louver Control for Preventing Ceiling Dirt
73
Drain Pump Control
74
Electronic Expansion Valve Control
76
Freeze-Up Prevention
77
Heater Control (Optional PCB KRP1B Series Is Required.)
79
Heater Control (FXTQ)
80
Step Thermostat Processing (FXTQ)
82
Interlocked with External Equipment (FXTQ)
83
Part 5 Field Setting
85
1 Test Operation
86
Check Work Prior to Turning Power Supply on
86
Turn Power on
86
Test Operation
87
Error Codes and Corresponding Measures
90
When Turning on Power First Time
92
When Turning on Power the Second Time and Subsequent
92
When an Indoor Unit or Outdoor Unit Has Been Added, or Indoor or Outdoor Unit PCB Has Been Changed
92
2 Field Setting from Remote Controller
93
Wired Remote Controller - BRC1E73
93
Wireless Remote Controller
95
Setting Contents and Code No. for Indoor Units
96
Outdoor-Air Processing Unit - Field Setting (Remote Controller)
109
Field Setting of Operation Control Mode
109
3 Field Setting from Outdoor Unit
112
Capacity Setting
112
Setting Mode and Monitor Mode
113
Setting Mode 1
114
Setting Mode 2
116
Monitor Mode
120
Setting of Low Noise Operation and Demand Operation
122
Setting of Refrigerant Recovery Mode
125
Setting of Vacuuming Mode
125
Check Operation
126
Setting of Auxiliary Heater Control
127
Setting of Heat Pump Lockout and Emergency Heat Mode
128
Part 6 Service Diagnosis
130
1 Servicing Items to be Confirmed
132
Troubleshooting
132
Precautions for Maintenance
132
Refrigerant Properties (R-410A)
133
2 Symptom-Based Troubleshooting
134
Indoor Unit Overall
134
With the Optional Infrared Floor Sensor
137
3 Service Check Function
138
Wired Remote Controller
138
Wireless Remote Controller
140
Error Codes and Descriptions
142
Error Code Indication by Outdoor Unit PCB
144
4 Troubleshooting by Error Code
148
External Protection Device Abnormality
148
Indoor Unit PCB Abnormality
149
Drain Level Control System (S1L) Abnormality
150
Indoor Fan Motor (M1F) Lock, Overload
152
Indoor Fan Motor Abnormality
155
Overload/Overcurrent/Indoor Fan Motor Lock
159
Swing Flap Motor Abnormality
160
Power Supply Voltage Abnormality
162
Electronic Expansion Valve Coil Abnormality, Dust Clogging
163
Drain Level above Limit
165
Capacity Determination Device Abnormality
166
Transmission Abnormality (between Indoor Unit PCB and Fan PCB)
167
Thermistor Abnormality
169
Combination Abnormality (between Indoor Unit PCB and Fan PCB)
170
Remote Sensor Abnormality
171
Humidity Sensor System Abnormality
172
Infrared Presence/Floor Sensor Error
173
Remote Controller Thermistor Abnormality
178
Outdoor Main PCB Abnormality
179
Activation of High Pressure Switch
180
Activation of Low Pressure Sensor
182
Inverter Compressor Motor Lock
184
Outdoor Fan Motor Abnormality
186
Electronic Expansion Valve Coil Abnormality
188
Discharge Pipe Temperature Abnormality
190
Refrigerant Overcharged
191
Thermistor Abnormality
192
High Pressure Sensor Abnormality
193
Low Pressure Sensor Abnormality
194
PCB (for Inverter Compressor) Abnormality
195
Radiation Fin Temperature Rise Abnormality
196
Inverter Compressor Instantaneous Overcurrent
197
Inverter Compressor Overcurrent
198
Inverter Compressor Startup Abnormality
199
Transmission Error (between Microcomputers on the Outdoor Main PCB)
200
Inverter Circuit Capacitor High Voltage
201
Radiation Fin Thermistor Abnormality
202
Refrigerant Shortage
203
Power Supply Insufficient or Instantaneous Abnormality
205
Check Operation Not Executed
207
Transmission Error between Indoor Units and Outdoor Units
208
Transmission Error between Remote Controller and Indoor Unit
210
Transmission Error between Main and Sub Remote Controllers
211
Transmission Error between Indoor and Outdoor Units in the same System
212
Improper Combination of Indoor and Outdoor Units, Indoor Units and Remote Controller
213
Address Duplication of Centralized Controller
215
Transmission Error between Centralized Controller and Indoor Unit
216
System Not Set
219
System Abnormality, Refrigerant System Address Undefined
220
Defective PCB
222
Transmission Error (between Centralized Controllers)
223
Poor Centralized Controller Combination
225
Address Duplication, Poor Setting
227
The Operation Lamp Blinks
229
Central Control Indicator Lamp Blinks (One Blink)
231
Central Control Indicator Lamp Blinks (Two Blinks)
234
Check
235
Part 7 Appendix
252
Wiring Diagrams
253
Outdoor Unit
253
Indoor Unit
256
Air Treatment Equipment
268
Daikin VRV IV-S Series Installer And User Manual (56 pages)
System air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 3.72 MB
Table of Contents
Table of Contents
2
General Safety Precautions
3
About the Documentation
3
Meaning of Warnings and Symbols
3
For the User
4
For the Installer
4
General
4
Installation Site
5
Refrigerant
5
Brine
5
Water
6
Electrical
6
About the Documentation
7
About this Document
7
For the Installer
7
About the Box
7
Overview: about the Box
7
Outdoor Unit
7
To Unpack the Outdoor Unit
7
To Handle the Outdoor Unit
7
To Remove the Accessories from the Outdoor Unit
8
About the Units and Options
8
Overview: about the Units and Options
8
Identification
8
Identification Label: Outdoor Unit
8
About the Outdoor Unit
8
System Layout
8
Combining Units and Options
9
About Combining Units and Options
9
Possible Combinations of Indoor Units
9
Possible Options for the Outdoor Unit
9
Preparation
9
Overview: Preparation
9
Preparing Installation Site
9
Installation Site Requirements of the Outdoor Unit
10
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
11
Securing Safety against Refrigerant Leaks
11
Preparing Refrigerant Piping
12
Refrigerant Piping Requirements
12
Refrigerant Piping Material
12
To Select the Piping Size
13
To Select Refrigerant Branch Kits
13
Refrigerant Piping Length and Height Difference
14
Preparing Electrical Wiring
15
About Electrical Compliance
15
Safety Device Requirements
15
Installation
15
Overview: Installation
15
Opening the Units
15
About Opening the Units
15
To Open the Outdoor Unit
16
Mounting the Outdoor Unit
16
About Mounting the Outdoor Unit
16
Precautions When Mounting the Outdoor Unit
16
To Provide the Installation Structure
16
To Install the Outdoor Unit
16
To Provide Drainage
16
To Prevent the Outdoor Unit from Falling over
17
Connecting the Refrigerant Piping
17
About Connecting the Refrigerant Piping
17
Precautions When Connecting the Refrigerant Piping
17
Guidelines When Connecting the Refrigerant Piping
18
Pipe Bending Guidelines
18
To Flare the Pipe End
18
To Braze the Pipe End
18
Using the Stop Valve and Service Port
18
To Connect the Refrigerant Piping to the Outdoor Unit
19
To Connect the Refrigerant Branching Kit
20
Checking the Refrigerant Piping
20
About Checking the Refrigerant Piping
20
Checking Refrigerant Piping: General Guidelines
21
Checking Refrigerant Piping: Setup
21
To Perform a Leak Test
21
To Perform Vacuum Drying
22
To Insulate the Refrigerant Piping
22
Charging Refrigerant
22
About Charging Refrigerant
22
Precautions When Charging Refrigerant
22
To Determine the Additional Refrigerant Amount
23
To Charge Refrigerant
23
Error Codes When Charging Refrigerant
24
To Fix the Fluorinated Greenhouse Gases Label
24
Connecting the Electrical Wiring
24
About Connecting the Electrical Wiring
24
Precautions When Connecting Electrical Wiring
25
Guidelines When Knocking out Knockout Holes
26
Guidelines When Connecting the Electrical Wiring
26
To Connect the Electrical Wiring on the Outdoor Unit
26
Finishing the Outdoor Unit Installation
28
To Finish the Transmission Wiring
28
To Close the Outdoor Unit
28
Configuration
28
Overview: Configuration
28
Making Field Settings
28
About Making Field Settings
28
To Access the Field Setting Components
29
Field Setting Components
29
To Access Mode 1 or 2
29
To Use Mode 1
30
To Use Mode 2
30
Mode 1 (and Default Situation): Monitoring Settings
30
Mode 2: Field Settings
31
To Connect the PC Configurator to the Outdoor Unit
33
Energy Saving and Optimum Operation
33
Available Main Operation Methods
33
Advertisement
Daikin VRV IV-S Series Installation And Operation Manual (44 pages)
System air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 4.21 MB
Table of Contents
Table of Contents
5
About the Documentation
6
About this Document
6
For the Installer
6
About the Box
6
Outdoor Unit
6
To Remove the Accessories from the Outdoor Unit
6
To Remove the Transportation Stay
6
About the Units and Options
7
About the Outdoor Unit
7
System Layout
7
Preparation
7
Preparing Installation Site
7
Installation Site Requirements of the Outdoor Unit
7
Additional Installation Site Requirements of the
7
Preparing Refrigerant Piping
7
Refrigerant Piping Requirements
7
Refrigerant Piping Material
8
To Select the Piping Size
8
To Select Refrigerant Branch Kits
9
Preparing Electrical Wiring
9
Safety Device Requirements
9
Installation
9
Opening the Units
9
To Open the Outdoor Unit
9
Mounting the Outdoor Unit
10
To Provide the Installation Structure
10
To Install the Outdoor Unit
10
To Provide Drainage
10
To Prevent the Outdoor Unit from Falling over
10
Connecting the Refrigerant Piping
10
Using the Stop Valve and Service Port
11
To Remove the Pinched Pipes
11
To Connect the Refrigerant Piping to the Outdoor Unit
12
Checking the Refrigerant Piping
13
About Checking the Refrigerant Piping
13
Checking Refrigerant Piping: General Guidelines
13
Checking Refrigerant Piping: Setup
14
To Perform a Leak Test
14
To Perform Vacuum Drying
14
To Insulate the Refrigerant Piping
14
Charging Refrigerant
15
Precautions When Charging Refrigerant
15
To Determine the Additional Refrigerant Amount
15
To Charge Refrigerant
15
Error Codes When Charging Refrigerant
16
To Fix the Fluorinated Greenhouse Gases Label
16
Connecting the Electrical Wiring
17
Field Wiring: Overview
17
Guidelines When Knocking out Knockout Holes
17
Guidelines When Connecting the Electrical Wiring
17
To Connect the Electrical Wiring on the Outdoor Unit
17
Finishing the Outdoor Unit Installation
18
To Finish the Transmission Wiring
18
Configuration
18
Making Field Settings
19
About Making Field Settings
19
To Access the Field Setting Components
19
Field Setting Components
19
To Access Mode 1 or 2
20
To Use Mode 1
20
To Use Mode 2
21
Mode 1 (and Default Situation): Monitoring Settings
21
Mode 2: Field Settings
23
To Connect the PC Configurator to the Outdoor Unit
25
Commissioning
25
Precautions When Commissioning
25
Checklist before Commissioning
25
Checklist During Commissioning
26
About Test Run
26
To Perform a Test Run (7-Leds Display)
26
To Perform a Test Run (7-Segments Display)
27
Correcting after Abnormal Completion of the Test Run
27
Operating the Unit
27
Troubleshooting
27
Solving Problems Based on Error Codes
27
Error Codes: Overview
28
Technical Data
30
Service Space: Outdoor Unit
30
Piping Diagram: Outdoor Unit
31
Wiring Diagram: Outdoor Unit
32
For the User
34
10 About the System
34
System Layout
34
User Interface
34
Operation
34
Operation Range
34
Operating the System
35
About Operating the System
35
About Cooling, Heating, Fan Only, and Automatic Operation
35
About the Heating Operation
35
To Operate the System
35
Using the Dry Program
35
About the Dry Program
35
To Use the Dry Program
35
Adjusting the Air Flow Direction
35
Daikin VRV IV-S Series Installation And Operation Manual (36 pages)
System air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2.79 MB
Table of Contents
Table of Contents
4
About the Documentation
5
About this Document
5
For the Installer
5
About the Box
5
Outdoor Unit
5
To Remove the Accessories from the Outdoor Unit
5
About the Units and Options
5
About the Outdoor Unit
5
System Layout
5
Preparation
6
Preparing Installation Site
6
Installation Site Requirements of the Outdoor Unit
6
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
6
Preparing Refrigerant Piping
6
Refrigerant Piping Requirements
6
Refrigerant Piping Material
6
To Select the Piping Size
7
To Select Refrigerant Branch Kits
8
Preparing Electrical Wiring
8
Safety Device Requirements
8
Installation
8
Opening the Units
8
To Open the Outdoor Unit
8
Mounting the Outdoor Unit
8
To Provide the Installation Structure
8
To Install the Outdoor Unit
9
To Provide Drainage
9
To Prevent the Outdoor Unit from Falling over
9
Connecting the Refrigerant Piping
9
Using the Stop Valve and Service Port
9
To Connect the Refrigerant Piping to the Outdoor Unit
10
Checking the Refrigerant Piping
11
About Checking the Refrigerant Piping
11
Checking Refrigerant Piping: General Guidelines
12
Checking Refrigerant Piping: Setup
12
To Perform a Leak Test
12
To Perform Vacuum Drying
12
To Insulate the Refrigerant Piping
12
Charging Refrigerant
13
Precautions When Charging Refrigerant
13
To Determine the Additional Refrigerant Amount
13
To Charge Refrigerant
13
Error Codes When Charging Refrigerant
14
To Fix the Fluorinated Greenhouse Gases Label
14
Connecting the Electrical Wiring
15
Field Wiring: Overview
15
Guidelines When Knocking out Knockout Holes
15
Guidelines When Connecting the Electrical Wiring
15
To Connect the Electrical Wiring on the Outdoor Unit
15
Finishing the Outdoor Unit Installation
16
To Finish the Transmission Wiring
16
Configuration
16
Making Field Settings
17
About Making Field Settings
17
To Access the Field Setting Components
17
Field Setting Components
17
To Access Mode 1 or 2
18
To Use Mode 1
18
To Use Mode 2
18
Mode 1 (and Default Situation): Monitoring Settings
19
Mode 2: Field Settings
19
To Connect the PC Configurator to the Outdoor Unit
22
Commissioning
22
Precautions When Commissioning
22
Checklist before Commissioning
22
Checklist During Commissioning
23
About Test Run
23
To Perform a Test Run (7-Leds Display)
23
Correcting after Abnormal Completion of the Test Run
23
Operating the Unit
23
Troubleshooting
23
Solving Problems Based on Error Codes
23
Error Codes: Overview
24
Technical Data
25
Service Space: Outdoor Unit
25
Piping Diagram: Outdoor Unit
25
Wiring Diagram: Outdoor Unit
26
For the User
27
10 About the System
27
System Layout
27
User Interface
27
Operation
27
Operation Range
27
Operating the System
28
About Operating the System
28
About Cooling, Heating, Fan Only, and Automatic Operation
28
About the Heating Operation
28
To Operate the System (WITHOUT Cool/Heat Changeover Remote Control Switch)
28
To Operate the System (with Cool/Heat Changeover Remote Control Switch)
28
Using the Dry Program
28
About the Dry Program
28
To Use the Dry Program (WITHOUT Cool/Heat Changeover Remote Control Switch)
29
To Use the Dry Program (with Cool/Heat Changeover Remote Control Switch)
29
Daikin VRV IV-S Series Installation And Operation Manual (32 pages)
System air conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 3 MB
Table of Contents
Table of Contents
4
About the Documentation
5
About this Document
5
For the Installer
5
About the Box
5
Outdoor Unit
5
To Remove the Accessories from the Outdoor Unit
5
About the Units and Options
5
About the Outdoor Unit
5
System Layout
5
Preparation
6
Preparing the Installation Site
6
Installation Site Requirements of the Outdoor Unit
6
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
6
Preparing Refrigerant Piping
6
Refrigerant Piping Requirements
6
Refrigerant Piping Material
6
To Select the Piping Size
6
To Select Refrigerant Branch Kits
7
Preparing Electrical Wiring
7
Safety Device Requirements
7
Installation
8
Opening the Units
8
To Open the Outdoor Unit
8
Mounting the Outdoor Unit
8
To Provide the Installation Structure
8
To Install the Outdoor Unit
8
To Provide Drainage
8
To Prevent the Outdoor Unit from Falling over
8
Connecting the Refrigerant Piping
9
Using the Stop Valve and Service Port
9
To Connect the Refrigerant Piping to the Outdoor Unit
9
Checking the Refrigerant Piping
10
About Checking the Refrigerant Piping
10
Checking Refrigerant Piping: General Guidelines
11
Checking Refrigerant Piping: Setup
11
To Perform a Leak Test
11
To Perform Vacuum Drying
11
To Insulate the Refrigerant Piping
11
Charging Refrigerant
12
Precautions When Charging Refrigerant
12
To Determine the Additional Refrigerant Amount
12
To Charge Refrigerant
12
Error Codes When Charging Refrigerant
13
To Fix the Fluorinated Greenhouse Gases Label
13
Connecting the Electrical Wiring
13
Field Wiring: Overview
13
Guidelines When Knocking out Knockout Holes
14
Guidelines When Connecting the Electrical Wiring
14
To Connect the Electrical Wiring on the Outdoor Unit
14
Finishing the Outdoor Unit Installation
15
To Finish the Transmission Wiring
15
Configuration
15
Making Field Settings
15
About Making Field Settings
15
To Access the Field Setting Components
15
Field Setting Components
15
To Access Mode 1 or 2
16
To Use Mode 1
16
To Use Mode 2
16
Mode 1 (and Default Situation): Monitoring Settings
17
Mode 2: Field Settings
17
To Connect the PC Configurator to the Outdoor Unit
20
Commissioning
20
Precautions When Commissioning
20
Checklist before Commissioning
20
Checklist During Commissioning
20
About the Test Run
21
To Perform a Test Run (7-Leds Display)
21
Correcting after Abnormal Completion of the Test Run
21
Troubleshooting
21
Solving Problems Based on Error Codes
21
Error Codes: Overview
21
Technical Data
23
Service Space: Outdoor Unit
23
Piping Diagram: Outdoor Unit
23
Wiring Diagram: Outdoor Unit
24
For the User
25
10 About the System
25
System Layout
25
User Interface
25
Operation
25
Operation Range
25
Operating the System
25
About Operating the System
25
About Cooling, Heating, Fan Only, and Automatic Operation
25
About the Heating Operation
25
To Operate the System
26
Using the Dry Program
26
About the Dry Program
26
To Use the Dry Program
26
Adjusting the Air Flow Direction
26
About the Air Flow Flap
26
Setting the Master User Interface
26
Daikin VRV IV-S Series Installation Manual (32 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 1.72 MB
Table of Contents
Table of Contents
5
Safety Considerations
5
Introduction
7
System Layout
7
Combination
7
Standard Supplied Accessories
7
Optional Accessories
7
Technical and Electrical Specifications
7
Before Installation
8
Precautions for R410A
8
Installation
8
Handling
8
Selecting Installation Site
8
Precautions on Installation
9
Installation Method for Prevention of Falling over
9
Method for Removing Transportation Stay
9
Installation Servicing Space
10
Refrigerant Pipe Size and Allowable Pipe Length
11
Selection of Piping Material
11
Precautions on Refrigerant Piping
11
Cautions for Brazing
11
Cautions for Flare Connection
12
Refrigerant Piping
12
Preventing Foreign Objects from Entering
12
Cautions for Handling Stop Valve
13
How to Use the Stop Valve
13
Cautions for Handling the Valve Cover
13
Cautions for Handling Service Port
13
Precautions When Connecting Field Piping and Regarding Insulation
13
Example of Connection for Sky Air or Room Air Conditioner Indoor Units
15
Example of Connection for VRV Indoor Units
17
Leak Test and Vacuum Drying
18
Additional Refrigerant Charge
18
Important Information Regarding the Refrigerant Used
19
Field Settings for BP Unit
19
Procedures for Adding Refrigerant
20
Electrical Wiring Work
20
Internal Wiring - Parts Table
20
Precautions on Electrical Wiring Work
21
Connection Example of Total System Wiring
22
Connecting Power Wire and Transmission Wires
22
Power Circuit and Cable Requirements
22
Before Operation
24
Service Precautions
24
Checks before Initial Start-Up
24
Field Setting
25
Test Operation
26
Checks in Normal Operation
27
Temperature Adjustment Operation Confirmation
27
Service Mode Operation
28
Daikin VRV IV-S Series Installation Manual (23 pages)
System Air Conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 5.22 MB
Table of Contents
1 Safety Considerations
5
Table of Contents
5
2 Introduction
6
Combination
7
Standard Operation Limit
7
Standard Supplied Accessories
7
Option Accessory
7
3 Before Installation
7
4 Selecting Installation Site
7
5 Precautions on Installation
9
6 Field Wiring
10
Wiring Connection Example for Whole System
10
How to Lay the Power Supply Wiring and Transmission Wiring
10
How to Connect the Power Supply Wiring
11
Transmission Wiring Connection Procedure
11
7 Precautions on Refrigerant Piping
11
Selecting Piping Material
12
Protection against Contamination When Installing Pipes
12
Pipe Connection
12
Connecting the Refrigerant Piping
12
Heat Insulation of Piping
13
Example of Connection
14
Air Tight Test and Vacuum Drying
15
8 Additional Refrigerant Charge
16
Before Adding Refrigerant
16
Checking the Refrigerant Tank
16
Adding Refrigerant
16
9 Post-Work Checks
16
10 Test Run
16
10-1.Power On-Check Operation
16
10-2.Temperature Control Operation Checklist
17
10-3.Final Charge Adjustment
18
11 Energy Saving and Optimum Operation
18
11-1.Three Main Operation Methods Are Available
18
11-2.Several Comfort Settings Are Available
19
12 Caution for Refrigerant Leaks
21
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