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ERLA11-14DW1
Daikin ERLA11-14DW1 Manuals
Manuals and User Guides for Daikin ERLA11-14DW1. We have
4
Daikin ERLA11-14DW1 manuals available for free PDF download: Installer's Reference Manual
Daikin ERLA11-14DW1 Installer's Reference Manual (312 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 21 MB
Table of Contents
Table of Contents
2
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
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
Specific Installer Safety Instructions
16
About the Box
22
Outdoor Unit
22
To Handle, Unpack and Remove Accessories - Outdoor Unit
22
To Remove the Transportation Stay
24
Indoor Unit
25
To Unpack the Indoor Unit
25
To Remove the Accessories from the Indoor Unit
25
To Handle the Indoor Unit
26
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
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
29
Possible Combinations of Indoor Unit and Outdoor Unit
32
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
45
Setting up an Auxiliary Heat Source for Space Heating
49
Setting up the Domestic Hot Water Tank
51
System Layout - Integrated DHW Tank
51
Selecting the Volume and Desired Temperature for the DHW Tank
52
Setup and Configuration - DHW Tank
53
DHW Pump for Instant Hot Water
53
DHW Pump for Disinfection
54
Setting up the Energy Metering
54
Produced Heat
55
Consumed Energy
55
Normal Kwh Rate Power Supply
56
Preferential Kwh Rate Power Supply
57
Setting up the Power Consumption Control
58
Permanent Power Limitation
59
Power Limitation Activated by Digital Inputs
59
Power Limitation Process
60
BBR16 Power Limitation
61
Smart Grid Capacity Limitation Due to Buffering
62
Setting up an External Temperature Sensor
62
Unit Installation
64
Preparing the Installation Site
64
Installation Site Requirements of the Outdoor Unit
65
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
66
Installation Site Requirements of the Indoor Unit
67
Special Requirements for R32 Units
68
Installation Patterns
70
Opening and Closing the Units
78
About Opening the Units
78
To Open the Outdoor Unit
78
To Close the Outdoor Unit
79
To Open the Indoor Unit
79
To Lower the Switch Box on the Indoor Unit
81
To Close the Indoor Unit
82
Mounting the Outdoor Unit
82
About Mounting the Outdoor Unit
82
Precautions When Mounting the Outdoor Unit
82
To Provide the Installation Structure
82
To Install the Outdoor Unit
83
To Provide Drainage
84
To Install the Discharge Grille
85
Mounting the Indoor Unit
86
About Mounting the Indoor Unit
86
Precautions When Mounting the Indoor Unit
86
To Install the Indoor Unit
86
To Connect the Drain Hose to the Drain
87
Piping Installation
88
Preparing Refrigerant Piping
88
Refrigerant Piping Requirements
88
Refrigerant Piping Insulation
89
Connecting the Refrigerant Piping
89
About Connecting the Refrigerant Piping
89
Precautions When Connecting the Refrigerant Piping
90
Guidelines When Connecting the Refrigerant Piping
91
Pipe Bending Guidelines
91
To Flare the Pipe End
91
To Braze the Pipe End
92
Using the Stop Valve and Service Port
93
To Connect the Refrigerant Piping to the Outdoor Unit
94
To Connect the Refrigerant Piping to the Indoor Unit
97
Checking the Refrigerant Piping
97
About Checking the Refrigerant Piping
97
Precautions When Checking the Refrigerant Piping
98
Checking Refrigerant Piping: Setup
98
To Check for Leaks
98
To Perform Vacuum Drying
99
Charging Refrigerant
100
About Charging Refrigerant
100
Precautions When Charging Refrigerant
101
Charging Additional Refrigerant
102
Completely Recharging Refrigerant
102
To Fix the Fluorinated Greenhouse Gases Label
103
Preparing Water Piping
104
Water Circuit Requirements
104
Formula to Calculate the Expansion Vessel Pre-Pressure
108
To Check the Water Volume and Flow Rate
108
Changing the Pre-Pressure of the Expansion Vessel
110
To Check the Water Volume: Examples
111
Connecting Water Piping
111
About Connecting the Water Piping
111
Precautions When Connecting the Water Piping
112
To Connect the Water Piping
112
To Connect the Water Piping for Domestic Hot Water
114
To Connect the Recirculation Piping
117
To Fill the Water Circuit
118
To Fill the Domestic Hot Water Tank
118
To Insulate the Water Piping
118
Electrical Installation
119
About Connecting the Electrical Wiring
119
Precautions When Connecting the Electrical Wiring
120
Guidelines When Connecting the Electrical Wiring
121
About Electrical Compliance
122
About Preferential Kwh Rate Power Supply
122
Erla11~16D + Ebvh16Su23D
122
Overview of Electrical Connections Except External Actuators
123
Connections to the Outdoor Unit
123
Specifications of Standard Wiring Components
124
To Connect the Electrical Wiring to the Outdoor Unit
124
Connections to the Indoor Unit
126
To Connect the Main Power Supply
129
To Connect the Backup Heater Power Supply
131
To Connect the Shut-Off Valve
133
To Connect the Electricity Meters
134
To Connect the Domestic Hot Water Pump
135
To Connect the Alarm Output
136
To Connect the Space Cooling/Heating ON/OFF Output
137
To Connect the Changeover to External Heat Source
138
To Connect the Power Consumption Digital Inputs
139
To Connect the Safety Thermostat (Normally Closed Contact)
140
To Connect a Smart Grid
141
After Connecting the Electrical Wiring to the Indoor Unit
145
Finishing the Outdoor Unit Installation
146
To Check the Insulation Resistance of the Compressor
146
To Finish the Outdoor Unit Installation
146
Configuration
147
Overview: Configuration
147
To Access the most Used Commands
148
To Connect the PC Cable to the Switch Box
150
Configuration Wizard
151
Possible Screens
152
Possible Screens: Overview
152
Home Screen
153
Main Menu Screen
155
Menu Screen
156
Setpoint Screen
157
Detailed Screen with Values
158
Preset Values and Schedules
158
Using Preset Values
158
Using and Programming Schedules
159
Schedule Screen: Example
162
Setting the Energy Prices
166
Weather-Dependent Curve
168
What Is a Weather-Dependent Curve
168
2-Points Curve
169
Slope-Offset Curve
170
Using Weather-Dependent Curves
171
Settings Menu
173
Malfunctioning
173
Room
174
Main Zone
178
Additional Zone
188
Space Heating/Cooling
193
Tank
202
User Settings
210
Information
215
Installer Settings
216
Commissioning
238
User Profile
238
Operation
239
Wlan
239
Menu Structure: Overview User Settings
242
Menu Structure: Overview Installer Settings
243
Commissioning
245
Overview: Commissioning
246
Precautions When Commissioning
246
Checklist before Commissioning
246
Checklist During Commissioning
247
Minimum Flow Rate
247
Air Purge Function
248
Operation Test Run
250
Actuator Test Run
250
Underfloor Heating Screed Dryout
251
Hand-Over to the User
255
Maintenance and Service
256
Maintenance Safety Precautions
256
Yearly Maintenance
257
Yearly Maintenance Outdoor Unit: Overview
257
Yearly Maintenance Outdoor Unit: Instructions
257
Yearly Maintenance Indoor Unit: Overview
257
Yearly Maintenance Indoor Unit: Instructions
257
To Drain the Domestic Hot Water Tank
260
To Inspect the Inside of the Domestic Hot Water Tank
261
About Cleaning the Water Filter in Case of Trouble
262
To Remove the Water Filter
262
To Clean the Water Filter in Case of Trouble
263
To Install the Water Filter
264
Troubleshooting
265
Overview: Troubleshooting
265
Precautions When Troubleshooting
265
Solving Problems Based on Symptoms
266
Symptom: the Unit Is NOT Heating or Cooling as Expected
266
Symptom: Hot Water Does NOT Reach the Desired Temperature
267
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
267
Symptom: the System Is Making Gurgling Noises after Commissioning
267
Symptom: the Pump Is Blocked
268
Symptom: the Pump Is Making Noise (Cavitation)
269
Symptom: the Pressure Relief Valve Opens
269
Symptom: the Water Pressure Relief Valve Leaks
269
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
270
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
271
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
271
Solving Problems Based on Error Codes
271
To Display the Help Text in Case of a Malfunction
272
Error Codes: Overview
272
Disposal
277
To Recover Refrigerant
277
Advertisement
Daikin ERLA11-14DW1 Installer's Reference Manual (316 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 17 MB
Table of Contents
Table of Contents
2
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
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
Specific Installer Safety Instructions
16
About the Box
22
Outdoor Unit
22
To Handle, Unpack and Remove Accessories - Outdoor Unit
22
To Remove the Transportation Stay
24
Indoor Unit
25
To Unpack the Indoor Unit
25
To Remove the Accessories from the Indoor Unit
25
About the Units and Options
26
Identification
26
Identification Label: Outdoor Unit
26
Identification Label: Indoor Unit
26
Combining Units and Options
27
Possible Options for the Outdoor Unit
27
Possible Options for the Indoor Unit
27
Possible Combinations of Indoor Unit and Outdoor Unit
30
Possible Combinations of Indoor Unit and Domestic Hot Water Tank
31
Application Guidelines
32
Overview: Application Guidelines
32
Setting up the Space Heating/Cooling System
33
Single Room
34
Multiple Rooms - One LWT Zone
38
Multiple Rooms - Two LWT Zones
44
Setting up an Auxiliary Heat Source for Space Heating
49
Setting up the Domestic Hot Water Tank
51
System Layout - Standalone DHW Tank
51
Selecting the Volume and Desired Temperature for the DHW Tank
51
Setup and Configuration - DHW Tank
53
DHW Pump for Instant Hot Water
54
DHW Pump for Disinfection
54
DHW Pump for Tank Preheating
55
Setting up the Energy Metering
56
Produced Heat
57
Consumed Energy
57
Normal Kwh Rate Power Supply
58
Preferential Kwh Rate Power Supply
59
Setting up the Power Consumption Control
60
Permanent Power Limitation
61
Power Limitation Activated by Digital Inputs
61
Power Limitation Process
62
BBR16 Power Limitation
63
Smart Grid Capacity Limitation Due to Buffering
64
Setting up an External Temperature Sensor
64
Unit Installation
66
Preparing the Installation Site
66
Installation Site Requirements of the Outdoor Unit
66
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
68
Installation Site Requirements of the Indoor Unit
69
Special Requirements for R32 Units
70
Installation Patterns
72
Opening and Closing the Units
80
About Opening the Units
80
To Open the Outdoor Unit
80
To Close the Outdoor Unit
81
To Open the Indoor Unit
81
To Close the Indoor Unit
83
Mounting the Outdoor Unit
83
About Mounting the Outdoor Unit
83
Precautions When Mounting the Outdoor Unit
83
To Provide the Installation Structure
84
To Install the Outdoor Unit
84
To Provide Drainage
85
To Install the Discharge Grille
86
Mounting the Indoor Unit
87
About Mounting the Indoor Unit
87
Precautions When Mounting the Indoor Unit
87
To Install the Indoor Unit
87
To Connect the Drain Hose to the Drain
89
Piping Installation
90
Preparing Refrigerant Piping
90
Refrigerant Piping Requirements
90
Refrigerant Piping Insulation
91
Connecting the Refrigerant Piping
91
About Connecting the Refrigerant Piping
91
Precautions When Connecting the Refrigerant Piping
92
Guidelines When Connecting the Refrigerant Piping
93
Pipe Bending Guidelines
93
To Flare the Pipe End
93
To Braze the Pipe End
94
Using the Stop Valve and Service Port
95
To Connect the Refrigerant Piping to the Outdoor Unit
96
To Connect the Refrigerant Piping to the Indoor Unit
99
Checking the Refrigerant Piping
99
About Checking the Refrigerant Piping
99
Precautions When Checking the Refrigerant Piping
100
Checking Refrigerant Piping: Setup
100
To Check for Leaks
100
To Perform Vacuum Drying
101
Charging Refrigerant
102
About Charging Refrigerant
102
Precautions When Charging Refrigerant
103
Charging Additional Refrigerant
104
Completely Recharging Refrigerant
104
To Fix the Fluorinated Greenhouse Gases Label
105
Preparing Water Piping
106
Water Circuit Requirements
106
Formula to Calculate the Expansion Vessel Pre-Pressure
109
To Check the Water Volume and Flow Rate
109
Changing the Pre-Pressure of the Expansion Vessel
111
To Check the Water Volume: Examples
112
Connecting Water Piping
112
About Connecting the Water Piping
112
Precautions When Connecting the Water Piping
113
To Connect the Water Piping
113
To Fill the Water Circuit
114
To Fill the Domestic Hot Water Tank
115
To Insulate the Water Piping
115
Electrical Installation
116
About Connecting the Electrical Wiring
116
Precautions When Connecting the Electrical Wiring
116
Guidelines When Connecting the Electrical Wiring
117
About Electrical Compliance
118
About Preferential Kwh Rate Power Supply
119
Overview of Electrical Connections Except External Actuators
120
Connections to the Outdoor Unit
120
Specifications of Standard Wiring Components
121
To Connect the Electrical Wiring to the Outdoor Unit
121
Connections to the Indoor Unit
123
To Connect the Main Power Supply
127
To Connect the Backup Heater Power Supply
129
To Connect the Shut-Off Valve
132
To Connect the Electricity Meters
133
To Connect the Domestic Hot Water Pump
134
To Connect the Alarm Output
135
To Connect the Space Cooling/Heating ON/OFF Output
136
To Connect the Changeover to External Heat Source
137
To Connect the Power Consumption Digital Inputs
138
To Connect the Safety Thermostat (Normally Closed Contact)
139
To Connect a Smart Grid
140
Finishing the Outdoor Unit Installation
145
To Check the Insulation Resistance of the Compressor
145
To Finish the Outdoor Unit Installation
145
Configuration
146
Overview: Configuration
146
To Access the most Used Commands
147
To Connect the PC Cable to the Switch Box
149
Configuration Wizard
150
Possible Screens
151
Possible Screens: Overview
151
Home Screen
152
Main Menu Screen
154
Menu Screen
155
Setpoint Screen
156
Detailed Screen with Values
157
Preset Values and Schedules
157
Using Preset Values
157
Using and Programming Schedules
158
Schedule Screen: Example
161
Setting the Energy Prices
165
Weather-Dependent Curve
167
What Is a Weather-Dependent Curve
167
2-Points Curve
168
Slope-Offset Curve
169
Using Weather-Dependent Curves
170
Settings Menu
172
Malfunctioning
172
Room
173
Main Zone
177
Additional Zone
187
Space Heating/Cooling
192
Tank
201
User Settings
210
Information
215
Installer Settings
216
Commissioning
244
User Profile
244
Operation
244
Wlan
245
Menu Structure: Overview User Settings
248
Menu Structure: Overview Installer Settings
249
Commissioning
251
Overview: Commissioning
251
Precautions When Commissioning
252
Checklist before Commissioning
252
Checklist During Commissioning
253
Minimum Flow Rate
253
Air Purge Function
254
Operation Test Run
255
Actuator Test Run
256
Underfloor Heating Screed Dryout
257
Hand-Over to the User
261
Maintenance and Service
262
Maintenance Safety Precautions
262
Yearly Maintenance
263
Yearly Maintenance Outdoor Unit: Overview
263
Yearly Maintenance Outdoor Unit: Instructions
263
Yearly Maintenance Indoor Unit: Overview
263
Yearly Maintenance Indoor Unit: Instructions
263
About Cleaning the Water Filter in Case of Trouble
265
To Remove the Water Filter
265
To Clean the Water Filter in Case of Trouble
266
To Install the Water Filter
267
Troubleshooting
269
Overview: Troubleshooting
269
Precautions When Troubleshooting
269
Solving Problems Based on Symptoms
270
Symptom: the Unit Is NOT Heating or Cooling as Expected
270
Symptom: Hot Water Does NOT Reach the Desired Temperature
270
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
271
Symptom: the System Is Making Gurgling Noises after Commissioning
271
Symptom: the Pump Is Blocked
273
Symptom: the Pump Is Making Noise (Cavitation)
273
Symptom: the Pressure Relief Valve Opens
274
Symptom: the Water Pressure Relief Valve Leaks
274
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
275
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
276
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
276
Solving Problems Based on Error Codes
276
To Display the Help Text in Case of a Malfunction
277
Error Codes: Overview
277
Daikin ERLA11-14DW1 Installer's Reference Manual (304 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 20 MB
Table of Contents
Table of Contents
2
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
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
Specific Installer Safety Instructions
16
About the Box
22
Outdoor Unit
22
To Handle, Unpack and Remove Accessories - Outdoor Unit
22
To Remove the Transportation Stay
24
Indoor Unit
25
To Unpack the Indoor Unit
25
To Remove the Accessories from the Indoor Unit
25
To Handle the Indoor Unit
25
About the Units and Options
27
Identification
27
Identification Label: Outdoor Unit
27
Identification Label: Indoor Unit
27
Combining Units and Options
28
Possible Options for the Outdoor Unit
28
Possible Options for the Indoor Unit
28
Possible Combinations of Indoor Unit and Outdoor Unit
31
Application Guidelines
32
Overview: Application Guidelines
32
Setting up the Space Heating/Cooling System
33
Single Room
34
Multiple Rooms - One LWT Zone
38
Multiple Rooms - Two LWT Zones
44
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
51
Setup and Configuration - DHW Tank
52
DHW Pump for Instant Hot Water
53
DHW Pump for Disinfection
53
Setting up the Energy Metering
54
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
59
Power Limitation Process
60
BBR16 Power Limitation
61
Smart Grid Capacity Limitation Due to Buffering
61
Setting up an External Temperature Sensor
62
Unit Installation
63
Preparing the Installation Site
63
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
76
About Opening the Units
76
To Open the Outdoor Unit
76
To Close the Outdoor Unit
77
To Open the Indoor Unit
77
To Lower the Switch Box on the Indoor Unit
79
To Close the Indoor Unit
80
Mounting the Outdoor Unit
80
About Mounting the Outdoor Unit
80
Precautions When Mounting the Outdoor Unit
80
To Provide the Installation Structure
80
To Install the Outdoor Unit
81
To Provide Drainage
82
To Install the Discharge Grille
83
Mounting the Indoor Unit
84
About Mounting the Indoor Unit
84
Precautions When Mounting the Indoor Unit
84
To Install the Indoor Unit
84
To Connect the Drain Hose to the Drain
85
Piping Installation
86
Preparing Refrigerant Piping
86
Refrigerant Piping Requirements
86
Refrigerant Piping Insulation
87
Connecting the Refrigerant Piping
87
About Connecting the Refrigerant Piping
87
Precautions When Connecting the Refrigerant Piping
88
Guidelines When Connecting the Refrigerant Piping
89
Pipe Bending Guidelines
89
To Flare the Pipe End
89
To Braze the Pipe End
90
Using the Stop Valve and Service Port
91
To Connect the Refrigerant Piping to the Outdoor Unit
92
To Connect the Refrigerant Piping to the Indoor Unit
95
Checking the Refrigerant Piping
95
About Checking the Refrigerant Piping
95
Precautions When Checking the Refrigerant Piping
96
Checking Refrigerant Piping: Setup
96
To Check for Leaks
96
To Perform Vacuum Drying
97
Charging Refrigerant
98
About Charging Refrigerant
98
Precautions When Charging Refrigerant
99
Charging Additional Refrigerant
100
Completely Recharging Refrigerant
100
To Fix the Fluorinated Greenhouse Gases Label
101
Preparing Water Piping
102
Water Circuit Requirements
102
Formula to Calculate the Expansion Vessel Pre-Pressure
105
To Check the Water Volume and Flow Rate
105
Changing the Pre-Pressure of the Expansion Vessel
107
To Check the Water Volume: Examples
108
Connecting Water Piping
108
About Connecting the Water Piping
108
Precautions When Connecting the Water Piping
109
To Connect the Water Piping
109
To Connect the Recirculation Piping
111
To Fill the Water Circuit
111
To Fill the Domestic Hot Water Tank
112
To Insulate the Water Piping
112
Electrical Installation
113
About Connecting the Electrical Wiring
113
Precautions When Connecting the Electrical Wiring
114
Guidelines When Connecting the Electrical Wiring
114
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
Specifications of Standard Wiring Components
118
To Connect the Electrical Wiring to the Outdoor Unit
118
Erla11~16D + Ebvh/X11+16S18+23D
118
Connections to the Indoor Unit
120
To Connect the Main Power Supply
123
To Connect the Backup Heater Power Supply
125
To Connect the Shut-Off Valve
128
To Connect the Electricity Meters
129
To Connect the Domestic Hot Water Pump
130
To Connect the Alarm Output
131
To Connect the Space Cooling/Heating ON/OFF Output
132
To Connect the Changeover to External Heat Source
133
To Connect the Power Consumption Digital Inputs
134
To Connect the Safety Thermostat (Normally Closed Contact)
135
To Connect a Smart Grid
136
After Connecting the Electrical Wiring to the Indoor Unit
140
Finishing the Outdoor Unit Installation
141
To Check the Insulation Resistance of the Compressor
141
To Finish the Outdoor Unit Installation
141
Configuration
142
Overview: Configuration
142
To Access the most Used Commands
143
To Connect the PC Cable to the Switch Box
145
Configuration Wizard
146
Possible Screens
147
Possible Screens: Overview
147
Home Screen
148
Main Menu Screen
150
Menu Screen
151
Setpoint Screen
152
Detailed Screen with Values
153
Preset Values and Schedules
153
Using Preset Values
153
Using and Programming Schedules
154
Schedule Screen: Example
157
Setting the Energy Prices
161
Weather-Dependent Curve
163
What Is a Weather-Dependent Curve
163
2-Points Curve
164
Slope-Offset Curve
165
Using Weather-Dependent Curves
166
Settings Menu
168
Malfunctioning
168
Room
169
Main Zone
173
Additional Zone
183
Space Heating/Cooling
188
Tank
197
User Settings
205
Information
210
Installer Settings
211
Commissioning
233
User Profile
233
Operation
234
Wlan
234
Menu Structure: Overview User Settings
237
Menu Structure: Overview Installer Settings
238
Commissioning
240
Overview: Commissioning
240
Precautions When Commissioning
241
Checklist before Commissioning
241
Checklist During Commissioning
242
Minimum Flow Rate
242
Air Purge Function
243
Operation Test Run
245
Actuator Test Run
245
Underfloor Heating Screed Dryout
246
Hand-Over to the User
250
Maintenance and Service
251
Maintenance Safety Precautions
251
Yearly Maintenance
252
Yearly Maintenance Outdoor Unit: Overview
252
Yearly Maintenance Outdoor Unit: Instructions
252
Yearly Maintenance Indoor Unit: Overview
252
Yearly Maintenance Indoor Unit: Instructions
252
To Drain the Domestic Hot Water Tank
254
About Cleaning the Water Filter in Case of Trouble
255
To Remove the Water Filter
255
To Clean the Water Filter in Case of Trouble
256
To Install the Water Filter
257
Troubleshooting
258
Overview: Troubleshooting
258
Precautions When Troubleshooting
258
Solving Problems Based on Symptoms
259
Symptom: the Unit Is NOT Heating or Cooling as Expected
259
Symptom: Hot Water Does NOT Reach the Desired Temperature
259
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
260
Symptom: the System Is Making Gurgling Noises after Commissioning
260
Symptom: the Pump Is Blocked
262
Symptom: the Pump Is Making Noise (Cavitation)
262
Symptom: the Pressure Relief Valve Opens
263
Symptom: the Water Pressure Relief Valve Leaks
263
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
264
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
265
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
265
Solving Problems Based on Error Codes
265
To Display the Help Text in Case of a Malfunction
266
Error Codes: Overview
266
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Daikin ERLA11-14DW1 Installer's Reference Manual (292 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 20 MB
Table of Contents
Table of Contents
2
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
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
Specific Installer Safety Instructions
16
About the Box
22
Outdoor Unit
22
To Handle, Unpack and Remove Accessories - Outdoor Unit
22
To Remove the Transportation Stay
24
Indoor Unit
25
To Unpack the Indoor Unit
25
To Remove the Accessories from the Indoor Unit
25
To Handle the Indoor Unit
25
About the Units and Options
27
Identification
27
Identification Label: Outdoor Unit
27
Identification Label: Indoor Unit
28
Combining Units and Options
28
Possible Options for the Outdoor Unit
28
Possible Options for the Indoor Unit
28
Possible Combinations of Indoor Unit and Outdoor Unit
31
Application Guidelines
32
Overview: Application Guidelines
32
Setting up the Space Heating/Cooling System
33
Multiple Rooms - Two LWT Zones
34
Setting up the Domestic Hot Water Tank
37
System Layout - Integrated DHW Tank
37
Selecting the Volume and Desired Temperature for the DHW Tank
37
Setup and Configuration - DHW Tank
39
DHW Pump for Instant Hot Water
39
DHW Pump for Disinfection
40
Setting up the Energy Metering
40
Produced Heat
41
Consumed Energy
41
Normal Kwh Rate Power Supply
42
Preferential Kwh Rate Power Supply
43
Setting up the Power Consumption Control
44
Permanent Power Limitation
45
Power Limitation Activated by Digital Inputs
45
Power Limitation Process
46
BBR16 Power Limitation
47
Smart Grid Capacity Limitation Due to Buffering
48
Setting up an External Temperature Sensor
48
Unit Installation
50
Preparing the Installation Site
50
Installation Site Requirements of the Outdoor Unit
51
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
53
Installation Site Requirements of the Indoor Unit
53
Special Requirements for R32 Units
54
Installation Patterns
56
Opening and Closing the Units
64
About Opening the Units
64
To Open the Outdoor Unit
64
To Close the Outdoor Unit
65
To Open the Indoor Unit
65
To Lower the Switch Box on the Indoor Unit
67
To Close the Indoor Unit
68
Mounting the Outdoor Unit
68
About Mounting the Outdoor Unit
68
Precautions When Mounting the Outdoor Unit
68
To Provide the Installation Structure
68
To Install the Outdoor Unit
69
To Provide Drainage
70
To Install the Discharge Grille
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
Piping Installation
74
Preparing Refrigerant Piping
74
Refrigerant Piping Requirements
74
Refrigerant Piping Insulation
75
Connecting the Refrigerant Piping
75
About Connecting the Refrigerant Piping
75
Precautions When Connecting the Refrigerant Piping
76
Guidelines When Connecting the Refrigerant Piping
77
Pipe Bending Guidelines
77
To Flare the Pipe End
77
To Braze the Pipe End
78
Using the Stop Valve and Service Port
79
To Connect the Refrigerant Piping to the Outdoor Unit
80
To Connect the Refrigerant Piping to the Indoor Unit
83
Checking the Refrigerant Piping
83
About Checking the Refrigerant Piping
83
Precautions When Checking the Refrigerant Piping
84
Checking Refrigerant Piping: Setup
84
To Check for Leaks
84
To Perform Vacuum Drying
85
Charging Refrigerant
86
About Charging Refrigerant
86
Precautions When Charging Refrigerant
87
Charging Additional Refrigerant
88
Completely Recharging Refrigerant
88
To Fix the Fluorinated Greenhouse Gases Label
89
Preparing Water Piping
90
Water Circuit Requirements
90
Formula to Calculate the Expansion Vessel Pre-Pressure
93
To Check the Water Volume and Flow Rate
93
Changing the Pre-Pressure of the Expansion Vessel
96
To Check the Water Volume: Examples
96
Connecting Water Piping
97
About Connecting the Water Piping
97
Precautions When Connecting the Water Piping
97
To Connect the Water Piping
97
To Connect the Recirculation Piping
99
To Fill the Water Circuit
100
To Fill the Domestic Hot Water Tank
100
To Insulate the Water Piping
100
Electrical Installation
101
About Connecting the Electrical Wiring
101
Precautions When Connecting the Electrical Wiring
102
Guidelines When Connecting the Electrical Wiring
103
About Electrical Compliance
104
About Preferential Kwh Rate Power Supply
104
Overview of Electrical Connections Except External Actuators
105
Connections to the Outdoor Unit
105
Specifications of Standard Wiring Components
106
To Connect the Electrical Wiring to the Outdoor Unit
106
Connections to the Indoor Unit
108
To Connect the Main Power Supply
111
To Connect the Backup Heater Power Supply
113
To Connect the Shut-Off Valve
116
To Connect the Electricity Meters
117
To Connect the Domestic Hot Water Pump
118
To Connect the Alarm Output
119
To Connect the Space Cooling/Heating ON/OFF Output
120
To Connect the Power Consumption Digital Inputs
121
To Connect the Safety Thermostat (Normally Closed Contact)
122
To Connect a Smart Grid
124
To Install the Mounting Plate
128
After Connecting the Electrical Wiring to the Indoor Unit
128
Finishing the Outdoor Unit Installation
130
To Check the Insulation Resistance of the Compressor
130
To Finish the Outdoor Unit Installation
130
Configuration
131
Overview: Configuration
131
To Access the most Used Commands
132
To Connect the PC Cable to the Switch Box
134
Configuration Wizard
135
Possible Screens
136
Possible Screens: Overview
136
Home Screen
137
Main Menu Screen
139
Menu Screen
140
Setpoint Screen
141
Detailed Screen with Values
142
Preset Values and Schedules
142
Using Preset Values
142
Using and Programming Schedules
143
Schedule Screen: Example
146
Setting the Energy Prices
150
Weather-Dependent Curve
152
What Is a Weather-Dependent Curve
152
2-Points Curve
153
Slope-Offset Curve
154
Using Weather-Dependent Curves
155
Settings Menu
157
Malfunctioning
157
Room
158
Main Zone
162
Additional Zone
173
Space Heating/Cooling
178
Tank
187
User Settings
195
Information
200
Installer Settings
201
Commissioning
219
User Profile
219
Operation
219
Wlan
220
Menu Structure: Overview User Settings
223
Menu Structure: Overview Installer Settings
224
Commissioning
225
Overview: Commissioning
226
Precautions When Commissioning
226
Checklist before Commissioning
226
Checklist During Commissioning
227
Minimum Flow Rate
228
Air Purge Function
228
Operation Test Run
231
Actuator Test Run
232
Underfloor Heating Screed Dryout
233
Hand-Over to the User
237
Maintenance and Service
238
Maintenance Safety Precautions
238
Yearly Maintenance
239
Yearly Maintenance Outdoor Unit: Overview
239
Yearly Maintenance Outdoor Unit: Instructions
239
Yearly Maintenance Indoor Unit: Overview
239
Yearly Maintenance Indoor Unit: Instructions
239
To Drain the Domestic Hot Water Tank
242
About Cleaning the Water Filter in Case of Trouble
243
To Remove the Water Filter
243
To Clean the Water Filter in Case of Trouble
244
To Install the Water Filter
245
Troubleshooting
246
Overview: Troubleshooting
246
Precautions When Troubleshooting
246
Solving Problems Based on Symptoms
247
Symptom: the Unit Is NOT Heating or Cooling as Expected
247
Symptom: Hot Water Does NOT Reach the Desired Temperature
248
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
248
Symptom: the System Is Making Gurgling Noises after Commissioning
248
Symptom: the Pump Is Blocked
249
Symptom: the Pump Is Making Noise (Cavitation)
250
Symptom: the Pressure Relief Valve Opens
250
Symptom: the Water Pressure Relief Valve Leaks
250
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
251
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
252
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
252
Solving Problems Based on Error Codes
252
To Display the Help Text in Case of a Malfunction
253
Error Codes: Overview
253
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