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Daikin EHVH04SU23EA6V Manuals
Manuals and User Guides for Daikin EHVH04SU23EA6V. We have
3
Daikin EHVH04SU23EA6V manuals available for free PDF download: Installer's Reference Manual, Installation Manual
Daikin EHVH04SU23EA6V Installer's Reference Manual (300 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 17 MB
Table of Contents
Table of Contents
2
1 About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
2 General Safety Precautions
10
For the Installer
10
General
10
Installation Site
11
Refrigerant - in Case of R410A or R32
11
Water
13
Electrical
13
3 Specific Installer Safety Instructions
16
4 About the Box
22
Overview: about the Box
22
Outdoor Unit
23
To Unpack the Outdoor Unit
23
To Handle the Outdoor Unit
23
To Remove the Accessories from the Outdoor Unit
24
Indoor Unit
24
To Unpack the Indoor Unit
25
To Remove the Accessories from the Indoor Unit
25
To Handle the Indoor Unit
25
Domestic Hot Water Tank Kit
26
To Remove the Accessories from the Domestic Hot Water Tank Kit
26
Checklist for the Required DHW Accessories
26
5 About the Units and Options
28
Identification
28
Identification Label: Outdoor Unit
28
Identification Label: Indoor Unit
29
Combining Units and Options
29
Possible Options for the Outdoor Unit
29
Possible Options for the Indoor Unit
30
6 Application Guidelines
33
Overview: Application Guidelines
33
Setting up the Space Heating/Cooling System
34
Single Room
35
Multiple Rooms - One LWT Zone
39
Multiple Rooms - Two LWT Zones
43
Setting up an Auxiliary Heat Source for Space Heating
48
Setting up the Domestic Hot Water Tank
50
System Layout - Integrated DHW Tank
50
Selecting the Volume and Desired Temperature for the DHW Tank
50
Setup and Configuration - DHW Tank
52
DHW Pump for Instant Hot Water
52
DHW Pump for Disinfection
53
Setting up the Energy Metering
53
Produced Heat
54
Consumed Energy
54
Normal Kwh Rate Power Supply
55
Preferential Kwh Rate Power Supply
56
Setting up the Power Consumption Control
57
Permanent Power Limitation
58
Power Limitation Activated by Digital Inputs
58
Power Limitation Process
59
BBR16 Power Limitation
60
Setting up an External Temperature Sensor
61
7 Unit Installation
62
Preparing the Installation Site
62
Installation Site Requirements of the Outdoor Unit
63
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
65
Installation Site Requirements of the Indoor Unit
66
Special Requirements for R32 Units
67
Installation Patterns
68
Opening and Closing the Units
72
About Opening the Units
72
To Open the Outdoor Unit
72
To Close the Outdoor Unit
73
To Open the Indoor Unit
73
To Lower the Switch Box on the Indoor Unit
75
To Close the Indoor Unit
76
Mounting the Outdoor Unit
76
About Mounting the Outdoor Unit
76
Precautions When Mounting the Outdoor Unit
76
To Provide the Installation Structure
76
To Install the Outdoor Unit
79
To Provide Drainage
80
To Prevent the Outdoor Unit from Falling over
82
Mounting the Indoor Unit
83
About Mounting the Indoor Unit
83
Precautions When Mounting the Indoor Unit
83
To Install the Indoor Unit
83
To Connect the Drain Hose to the Drain
84
8 Piping Installation
85
Preparing Refrigerant Piping
85
Refrigerant Piping Requirements
85
Refrigerant Piping Insulation
86
Connecting the Refrigerant Piping
86
About Connecting the Refrigerant Piping
86
Precautions When Connecting the Refrigerant Piping
87
Guidelines When Connecting the Refrigerant Piping
88
Pipe Bending Guidelines
88
To Flare the Pipe End
88
To Braze the Pipe End
89
Using the Stop Valve and Service Port
90
To Connect the Refrigerant Piping to the Outdoor Unit
91
To Connect the Refrigerant Piping to the Indoor Unit
92
Checking the Refrigerant Piping
92
About Checking the Refrigerant Piping
92
Precautions When Checking the Refrigerant Piping
93
To Check for Leaks
93
To Perform Vacuum Drying
94
To Insulate the Refrigerant Piping
95
Charging Refrigerant
95
About Charging Refrigerant
95
Precautions When Charging Refrigerant
96
To Determine the Additional Refrigerant Amount
96
To Determine the Complete Recharge Amount
97
To Charge Additional Refrigerant
97
To Fix the Fluorinated Greenhouse Gases Label
97
Preparing Water Piping
98
Water Circuit Requirements
98
Formula to Calculate the Expansion Vessel Pre-Pressure
102
To Check the Water Volume and Flow Rate
102
Changing the Pre-Pressure of the Expansion Vessel
104
To Check the Water Volume: Examples
105
Connecting Water Piping
105
About Connecting the Water Piping
105
Precautions When Connecting the Water Piping
106
To Connect the Water Piping
106
To Connect the Water Piping for Domestic Hot Water
108
To Connect the Recirculation Piping
111
To Fill the Water Circuit
111
To Fill the Domestic Hot Water Tank
111
To Insulate the Water Piping
112
9 Electrical Installation
113
About Connecting the Electrical Wiring
113
Precautions When Connecting the Electrical Wiring
114
Guidelines When Connecting the Electrical Wiring
114
Specifications of Standard Wiring Components
116
About Electrical Compliance
116
About Preferential Kwh Rate Power Supply
116
Overview of Electrical Connections Except External Actuators
117
Connections to the Outdoor Unit
117
To Connect the Electrical Wiring to the Outdoor Unit
117
Connections to the Indoor Unit
119
To Connect the Main Power Supply
122
To Connect the Backup Heater Power Supply
124
To Connect the Shut-Off Valve
126
To Connect the Electricity Meters
127
To Connect the Domestic Hot Water Pump
128
To Connect the Alarm Output
129
To Connect the Space Cooling/Heating ON/OFF Output
130
To Connect the Changeover to External Heat Source
131
To Connect the Power Consumption Digital Inputs
132
To Connect the Safety Thermostat (Normally Closed Contact)
133
To Connect a Smart Grid
134
To Connect the WLAN Cartridge (Delivered as Accessory)
138
After Connecting the Electrical Wiring to the Indoor Unit
138
10 Configuration
140
Overview: Configuration
140
To Access the most Used Commands
141
To Connect the PC Cable to the Switch Box
143
Configuration Wizard
144
Possible Screens
145
Possible Screens: Overview
145
Home Screen
146
Main Menu Screen
148
Menu Screen
149
Setpoint Screen
149
Detailed Screen with Values
150
Preset Values and Schedules
151
Using Preset Values
151
Using and Programming Schedules
151
Schedule Screen: Example
154
Setting the Energy Prices
158
Weather-Dependent Curve
160
What Is a Weather-Dependent Curve
160
2-Points Curve
161
Slope-Offset Curve
162
Using Weather-Dependent Curves
163
Settings Menu
165
Malfunctioning
165
Room
166
Main Zone
170
Additional Zone
181
Space Heating/Cooling
185
Tank
194
User Settings
202
Information
206
Installer Settings
207
Commissioning
229
User Profile
229
Operation
229
Wlan
230
Menu Structure: Overview User Settings
233
Menu Structure: Overview Installer Settings
234
11 Commissioning
236
Overview: Commissioning
236
Precautions When Commissioning
237
Checklist before Commissioning
237
Checklist During Commissioning
238
Minimum Flow Rate
238
Air Purge Function
239
Operation Test Run
240
Actuator Test Run
241
Underfloor Heating Screed Dryout
242
12 Hand-Over to the User
246
13 Maintenance and Service
247
Maintenance Safety Precautions
247
Yearly Maintenance
248
Yearly Maintenance Outdoor Unit: Overview
248
Yearly Maintenance Outdoor Unit: Instructions
248
Yearly Maintenance Indoor Unit: Overview
248
Yearly Maintenance Indoor Unit: Instructions
248
To Drain the Domestic Hot Water Tank
251
To Inspect the Inside of the Domestic Hot Water Tank
252
About Cleaning the Water Filter in Case of Trouble
253
To Remove the Water Filter
253
To Clean the Water Filter in Case of Trouble
254
To Install the Water Filter
255
14 Troubleshooting
256
Overview: Troubleshooting
256
Precautions When Troubleshooting
256
Solving Problems Based on Symptoms
257
Symptom: the Unit Is NOT Heating or Cooling as Expected
257
Symptom: Hot Water Does NOT Reach the Desired Temperature
258
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
258
Symptom: the System Is Making Gurgling Noises after Commissioning
258
Symptom: the Pump Is Making Noise (Cavitation)
259
Symptom: the Pressure Relief Valve Opens
259
Symptom: the Water Pressure Relief Valve Leaks
260
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
260
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
261
Symptom: Decoration Panels Are Pushed Away Due to a Swollen Tank
261
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
261
Solving Problems Based on Error Codes
262
To Display the Help Text in Case of a Malfunction
262
Error Codes: Overview
263
15 Disposal
267
Overview: Disposal
267
To Pump down
267
16 Technical Data
269
Piping Diagram: Outdoor Unit
270
Piping Diagram: Indoor Unit
271
Wiring Diagram: Outdoor Unit
272
Wiring Diagram: Indoor Unit
274
ESP Curve: Indoor Unit
283
Technical Specifications: Domestic Hot Water Tank
283
Test Results in Accordance with EN12897 (2016)
283
Warning Label
284
17 Glossary
285
18 Field Settings Table
286
Daikin EHVH04SU23EA6V Installer's Reference Manual (268 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 15.88 MB
Table of Contents
Table of Contents
2
1 About the Documentation
6
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
2 General Safety Precautions
9
For the Installer
9
General
9
Installation Site
10
Refrigerant - in Case of R410A or R32
10
Water
12
Electrical
12
3 Specific Installer Safety Instructions
15
Instructions for Equipment Using R32 Refrigerant
18
4 About the Box
20
Overview: about the Box
20
Outdoor Unit
20
To Unpack the Outdoor Unit
20
To Handle the Outdoor Unit
21
To Remove the Accessories from the Outdoor Unit
21
Indoor Unit
22
To Unpack the Indoor Unit
22
To Remove the Accessories from the Indoor Unit
22
To Handle the Indoor Unit
23
Domestic Hot Water Tank Kit
23
To Remove the Accessories from the Domestic Hot Water Tank Kit
23
Checklist for the Required DHW Accessories
23
5 About the Units and Options
25
Overview: about the Units and Options
25
Identification
25
Identification Label: Outdoor Unit
25
Identification Label: Indoor Unit
26
Combining Units and Options
26
Possible Options for the Outdoor Unit
26
Possible Options for the Indoor Unit
27
6 Application Guidelines
30
Overview: Application Guidelines
30
Setting up the Space Heating/Cooling System
30
Single Room
31
Multiple Rooms - One LWT Zone
35
Multiple Rooms - Two LWT Zones
39
Setting up an Auxiliary Heat Source for Space Heating
41
Setting up the Domestic Hot Water Tank
44
System Layout - Integrated DHW Tank
44
Selecting the Volume and Desired Temperature for the DHW Tank
44
Setup and Configuration - DHW Tank
46
DHW Pump for Instant Hot Water
46
DHW Pump for Disinfection
47
Setting up the Energy Metering
47
Produced Heat
47
Consumed Energy
48
Normal Kwh Rate Power Supply
48
Preferential Kwh Rate Power Supply
50
Setting up the Power Consumption Control
51
Permanent Power Limitation
51
Power Limitation Activated by Digital Inputs
51
Power Limitation Process
53
Setting up an External Temperature Sensor
53
7 Unit Installation
55
Preparing the Installation Site
55
Installation Site Requirements of the Outdoor Unit
55
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
58
Installation Site Requirements of the Indoor Unit
59
Opening and Closing the Units
62
About Opening the Units
62
To Open the Outdoor Unit
62
To Close the Outdoor Unit
62
To Open the Indoor Unit
62
To Lower the Switch Box on the Indoor Unit
64
To Close the Indoor Unit
65
Mounting the Outdoor Unit
65
About Mounting the Outdoor Unit
65
Precautions When Mounting the Outdoor Unit
66
To Provide the Installation Structure
66
To Install the Outdoor Unit
69
To Provide Drainage
70
To Prevent the Outdoor Unit from Falling over
71
Mounting the Indoor Unit
72
About Mounting the Indoor Unit
72
Precautions When Mounting the Indoor Unit
72
To Install the Indoor Unit
72
To Connect the Drain Hose to the Drain
73
8 Piping Installation
75
Preparing Refrigerant Piping
75
Refrigerant Piping Requirements
75
Refrigerant Piping Insulation
76
Preparing Water Piping
76
Water Circuit Requirements
76
Formula to Calculate the Expansion Vessel Pre-Pressure
80
To Check the Water Volume and Flow Rate
80
Changing the Pre-Pressure of the Expansion Vessel
82
To Check the Water Volume: Examples
83
Connecting the Refrigerant Piping
84
About Connecting the Refrigerant Piping
84
Precautions When Connecting the Refrigerant Piping
84
Guidelines When Connecting the Refrigerant Piping
85
Pipe Bending Guidelines
86
To Flare the Pipe End
86
To Braze the Pipe End
87
Using the Stop Valve and Service Port
87
To Connect the Refrigerant Piping to the Outdoor Unit
89
To Connect the Refrigerant Piping to the Indoor Unit
89
Checking the Refrigerant Piping
90
About Checking the Refrigerant Piping
90
Precautions When Checking the Refrigerant Piping
90
To Check for Leaks
91
To Perform Vacuum Drying
91
To Insulate the Refrigerant Piping
92
Charging Refrigerant
93
About Charging Refrigerant
93
Precautions When Charging Refrigerant
94
To Determine the Additional Refrigerant Amount
94
To Determine the Complete Recharge Amount
94
To Charge Additional Refrigerant
94
To Fix the Fluorinated Greenhouse Gases Label
95
Connecting Water Piping
95
About Connecting the Water Piping
95
Precautions When Connecting the Water Piping
96
To Connect the Water Piping
96
To Connect the Water Piping for Domestic Hot Water
98
To Connect the Recirculation Piping
101
To Fill the Water Circuit
101
To Fill the Domestic Hot Water Tank
101
To Insulate the Water Piping
102
9 Electrical Installation
103
About Connecting the Electrical Wiring
103
Precautions When Connecting the Electrical Wiring
104
Guidelines When Connecting the Electrical Wiring
105
Specifications of Standard Wiring Components
106
About Electrical Compliance
106
About Preferential Kwh Rate Power Supply
107
Overview of Electrical Connections Except External Actuators
107
Connections to the Outdoor Unit
108
To Connect the Electrical Wiring to the Outdoor Unit
108
Connections to the Indoor Unit
110
To Connect the Main Power Supply
114
To Connect the Backup Heater Power Supply
116
To Connect the Shut-Off Valve
118
To Connect the Electricity Meters
119
To Connect the Domestic Hot Water Pump
119
To Connect the Alarm Output
120
To Connect the Space Cooling/Heating ON/OFF Output
121
To Connect the Changeover to External Heat Source
122
To Connect the Power Consumption Digital Inputs
123
To Connect the Safety Thermostat (Normally Closed Contact)
124
To Connect a Smart Grid
125
To Connect the WLAN Cartridge (Delivered as Accessory)
129
After Connecting the Electrical Wiring to the Indoor Unit
129
10 Configuration
131
Overview: Configuration
131
To Access the most Used Commands
132
Configuration Wizard
134
Possible Screens
135
Possible Screens: Overview
135
Home Screen
136
Main Menu Screen
139
Menu Screen
140
Setpoint Screen
140
Detailed Screen with Values
141
Schedule Screen: Example
141
Weather-Dependent Curve
146
What Is a Weather-Dependent Curve
146
2-Points Curve
146
Slope-Offset Curve
147
Using Weather-Dependent Curves
149
Settings Menu
151
Malfunctioning
151
Room
151
Main Zone
155
Additional Zone
165
Space Heating/Cooling
171
Tank
179
User Settings
186
Information
191
Installer Settings
192
Operation
209
Wlan
210
Menu Structure: Overview User Settings
212
Menu Structure: Overview Installer Settings
214
11 Commissioning
215
Overview: Commissioning
215
Precautions When Commissioning
216
Checklist before Commissioning
216
Checklist During Commissioning
217
Minimum Flow Rate
217
Air Purge Function
217
Operation Test Run
219
Actuator Test Run
220
Underfloor Heating Screed Dryout
221
12 Hand-Over to the User
225
13 Maintenance and Service
226
Overview: Maintenance and Service
226
Maintenance Safety Precautions
226
Yearly Maintenance
227
Yearly Maintenance Outdoor Unit: Overview
227
Yearly Maintenance Outdoor Unit: Instructions
227
Yearly Maintenance Indoor Unit: Overview
227
Yearly Maintenance Indoor Unit: Instructions
227
To Drain the Domestic Hot Water Tank
230
To Inspect the Inside of the Domestic Hot Water Tank
231
About Cleaning the Water Filter in Case of Trouble
232
To Remove the Water Filter
232
To Clean the Water Filter in Case of Trouble
233
To Install the Water Filter
234
14 Troubleshooting
235
Overview: Troubleshooting
235
Precautions When Troubleshooting
235
Solving Problems Based on Symptoms
236
Symptom: the Unit Is NOT Heating or Cooling as Expected
236
Symptom: Hot Water Does NOT Reach the Desired Temperature
237
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
237
Symptom: the System Is Making Gurgling Noises after Commissioning
237
Symptom: the Pump Is Making Noise (Cavitation)
238
Symptom: the Pressure Relief Valve Opens
238
Symptom: the Water Pressure Relief Valve Leaks
239
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
239
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
240
Symptom: Decoration Panels Are Pushed Away Due to a Swollen Tank
240
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
240
Solving Problems Based on Error Codes
241
To Display the Help Text in Case of a Malfunction
241
Error Codes: Overview
242
15 Disposal
246
Overview: Disposal
246
To Pump down
246
To Start and Stop Forced Cooling
247
16 Technical Data
249
Piping Diagram: Outdoor Unit
249
Piping Diagram: Indoor Unit
251
Wiring Diagram: Outdoor Unit
252
Wiring Diagram: Indoor Unit
254
ESP Curve: Indoor Unit
263
Technical Specifications: Domestic Hot Water Tank
263
Test Results in Accordance with EN12897 (2016)
263
Warning Label
264
17 Glossary
265
18 Field Settings Table
266
Daikin EHVH04SU23EA6V Installation Manual (48 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 9.8 MB
Table of Contents
Table of Contents
3
About this Document
3
Specific Installer Safety Instructions
4
About the Box
5
Indoor Unit
5
To Remove the Accessories from the Indoor Unit
6
To Handle the Indoor Unit
6
Domestic Hot Water Tank Kit
6
To Remove the Accessories from the Domestic Hot Water Tank Kit
6
Checklist for the Required DHW Accessories
6
Unit Installation
6
Preparing the Installation Site
7
Installation Site Requirements of the Indoor Unit
7
Special Requirements for R32 Units
7
Installation Patterns
8
Opening and Closing the Unit
10
To Open the Indoor Unit
10
To Lower the Switch Box on the Indoor Unit
11
To Close the Indoor Unit
11
Mounting the Indoor Unit
12
To Install the Indoor Unit
12
To Connect the Drain Hose to the Drain
12
Piping Installation
12
Preparing Refrigerant Piping
12
Refrigerant Piping Requirements
12
Refrigerant Piping Insulation
13
Connecting Refrigerant Piping
13
To Connect the Refrigerant Piping to the Indoor Unit
13
Preparing Water Piping
13
To Check the Water Volume and Flow Rate
14
Connecting Water Piping
14
To Connect the Water Piping
14
To Connect the Water Piping for Domestic Hot Water
15
To Connect the Recirculation Piping
16
To Fill the Water Circuit
16
To Fill the Domestic Hot Water Tank
16
To Insulate the Water Piping
16
Electrical Installation
16
About Electrical Compliance
17
Guidelines When Connecting the Electrical Wiring
17
Connections to the Indoor Unit
17
To Connect the Main Power Supply
18
To Connect the Backup Heater Power Supply
19
To Connect the Shut-Off Valve
20
To Connect the Electricity Meters
20
To Connect the Domestic Hot Water Pump
21
To Connect the Alarm Output
21
To Connect the Space Cooling/Heating ON/OFF Output
22
To Connect the Changeover to External Heat Source
22
To Connect the Power Consumption Digital Inputs
23
To Connect the Safety Thermostat (Normally Closed Contact)
23
To Connect a Smart Grid
24
To Connect the WLAN Cartridge (Delivered as Accessory)
26
After Connecting the Electrical Wiring to the Indoor Unit
26
Configuration
26
Overview: Configuration
26
To Access the most Used Commands
26
Configuration Wizard
27
Configuration Wizard: Language
27
Configuration Wizard: Time and Date
27
Configuration Wizard: System
27
Configuration Wizard: Backup Heater
29
Configuration Wizard: Main Zone
29
Configuration Wizard: Additional Zone
30
Configuration Wizard: Tank
30
Weather-Dependent Curve
31
What Is a Weather-Dependent Curve
31
2-Points Curve
31
Slope-Offset Curve
32
Using Weather-Dependent Curves
32
Settings Menu
33
Main Zone
33
Additional Zone
33
Information
33
Menu Structure: Overview Installer Settings
34
Commissioning
35
Checklist before Commissioning
35
Checklist During Commissioning
35
To Check the Minimum Flow Rate
36
To Perform an Air Purge
36
To Perform an Operation Test Run
36
To Perform an Actuator Test Run
36
To Perform an Underfloor Heating Screed Dryout
37
Hand-Over to the User
37
10 Maintenance and Service
38
Overview: Maintenance and Service
38
Maintenance Safety Precautions
38
Checklist for Yearly Maintenance of the Indoor Unit
38
To Drain the Domestic Hot Water Tank
39
To Inspect the Inside of the Domestic Hot Water Tank
40
About Cleaning the Water Filter in Case of Trouble
40
To Remove the Water Filter
40
To Clean the Water Filter in Case of Trouble
41
To Install the Water Filter
41
11 Technical Data
42
Piping Diagram: Indoor Unit
42
Wiring Diagram: Indoor Unit
43
Indoor Unit
46
Ventilation: Indoor Unit
46
Technical Specifications: Domestic Hot Water Tank
46
Test Results in Accordance with EN12897 (2016)
46
Warning Label
47
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