Daikin ERRA08-12EW1 Manuals

Daikin ERRA08-12EW1 Manuals

Manuals and User Guides for Daikin ERRA08-12EW1. We have 4 Daikin ERRA08-12EW1 manuals available for free PDF download: Installer's Reference Manual

Daikin ERRA08-12EW1 Installer's Reference Manual

Daikin ERRA08-12EW1 Installer's Reference Manual (348 pages)

Brand: Daikin | Category: Air Conditioner | Size: 27 MB

Table of Contents

Table of Contents
2
About the Documentation
6
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
General Safety Precautions
10
In this Chapter
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
23
Outdoor Unit
23
To Handle the Outdoor Unit
23
To Unpack the Outdoor Unit
24
To Remove the Accessories from the Outdoor Unit
25
Indoor Unit
26
To Unpack the Indoor Unit
26
To Remove the Accessories from the Indoor Unit
27
To Handle the Indoor Unit
27
About the Units and Options
29
Overview: about the Units and Options
29
Identification
29
Identification Label: Outdoor Unit
29
Identification Label: Indoor Unit
30
Combining Units and Options
30
Possible Combinations of Indoor Unit and Outdoor Unit
31
Possible Options for the Outdoor Unit
31
Possible Options for the Indoor Unit
31
Application Guidelines
35
Overview: Application Guidelines
35
Setting up the Space Heating/Cooling System
36
Single Room
37
Multiple Rooms - One LWT Zone
41
Multiple Rooms - Two LWT Zones
47
Setting up Bivalent Heat Sources
51
Setting up a Direct Auxiliary Heat Source for Space Heating
51
Setting up an Indirect Auxiliary Heat Source for Domestic Hot Water and Space Heating
54
Setting up a Solar System Via Drainback Connection
55
Setting up a Solar System Via Bivalent Heat Exchanger
56
Setting up an Electric Backup Heater
57
Setting up the Storage Tank
57
System Layout - Integrated Storage Tank
57
Selecting the Volume and Desired Temperature for the Storage Tank
58
Setup and Configuration - Storage Tank
59
DHW Pump for Instant Hot Water
59
DHW Pump for Disinfection
60
Setting up the Energy Metering
60
Produced Heat
61
Consumed Energy
61
Normal Kwh Rate Power Supply
62
Preferential Kwh Rate Power Supply
63
Setting up the Power Consumption Control
64
Permanent Power Limitation
65
Power Limitation Activated by Digital Inputs
65
Power Limitation Process
67
BBR16 Power Limitation
67
Setting up an External Temperature Sensor
68
Unit Installation
70
In this Chapter
70
Preparing the Installation Site
70
Installation Site Requirements of the Outdoor Unit
71
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
72
Installation Site Requirements of the Indoor Unit
73
Special Requirements for R32 Units
74
Installation Patterns
76
Opening and Closing the Units
85
About Opening the Units
85
To Open the Outdoor Unit
85
To Remove the Transportation Stay
86
To Attach the Compressor Cover Piece
87
To Close the Outdoor Unit
87
To Open the Indoor Unit
88
To Close the Indoor Unit
92
Mounting the Outdoor Unit
92
About Mounting the Outdoor Unit
92
Precautions When Mounting the Outdoor Unit
93
To Provide the Installation Structure
93
To Install the Outdoor Unit
94
To Provide Drainage
95
To Install the Discharge Grille
96
To Remove the Discharge Grille, and Put the Grille in Safety Position
98
Mounting the Indoor Unit
100
About Mounting the Indoor Unit
100
Precautions When Mounting the Indoor Unit
100
To Install the Indoor Unit
100
To Connect the Drain Hose to the Drain
100
Piping Installation
103
Preparing Refrigerant Piping
103
Refrigerant Piping Requirements
103
Refrigerant Piping Insulation
104
Connecting the Refrigerant Piping
104
About Connecting the Refrigerant Piping
104
Precautions When Connecting the Refrigerant Piping
105
Guidelines When Connecting the Refrigerant Piping
106
Pipe Bending Guidelines
106
To Flare the Pipe End
106
To Braze the Pipe End
107
Using the Stop Valve and Service Port
108
To Connect the Refrigerant Piping to the Outdoor Unit
109
To Connect the Refrigerant Piping to the Indoor Unit
111
Checking the Refrigerant Piping
111
About Checking the Refrigerant Piping
111
Precautions When Checking the Refrigerant Piping
112
Checking Refrigerant Piping: Setup
112
To Check for Leaks
112
To Perform Vacuum Drying
113
Charging Refrigerant
114
About Charging Refrigerant
114
Precautions When Charging Refrigerant
115
Charging Additional Refrigerant
116
Completely Recharging Refrigerant
116
To Fix the Fluorinated Greenhouse Gases Label
117
Preparing Water Piping
118
Water Circuit Requirements
118
To Check the Water Volume and Flow Rate
121
Connecting Water Piping
122
About Connecting the Water Piping
122
Precautions When Connecting the Water Piping
122
To Connect the Water Piping
122
To Connect the Expansion Vessel
125
To Fill the Heating System
126
To Fill the Heat Exchanger Inside the Storage Tank
127
To Fill the Storage Tank
128
To Insulate the Water Piping
129
Electrical Installation
130
In this Chapter
130
About Connecting the Electrical Wiring
130
Precautions When Connecting the Electrical Wiring
130
Guidelines When Connecting the Electrical Wiring
131
About Electrical Compliance
133
About Preferential Kwh Rate Power Supply
133
Overview of Electrical Connections Except External Actuators
133
Connections to the Outdoor Unit
134
Specifications of Standard Wiring Components
135
To Connect the Electrical Wiring to the Outdoor Unit
135
Power Supply Cable
136
To Reposition the Air Thermistor on the Outdoor Unit
139
Connections to the Indoor Unit
140
To Connect the Electrical Wiring to the Indoor Unit
143
To Connect the Main Power Supply
145
To Connect the Backup Heater Power Supply
147
Running Current
148
To Connect the Backup Heater to the Main Unit
150
Switch Box
150
Top Cover
150
To Connect the Shut-Off Valve
151
To Connect the Electricity Meters
152
To Connect the Domestic Hot Water Pump
153
To Connect the Alarm Output
154
To Connect the Space Cooling/Heating ON/OFF Output
155
To Connect the Changeover to External Heat Source
156
To Connect the Power Consumption Digital Inputs
157
To Connect the Safety Thermostat (Normally Closed Contact)
159
To Connect a Smart Grid
160
To Connect the WLAN Cartridge (Delivered as Accessory)
165
To Connect the Solar Input
166
Switch Box
166
To Connect the DHW Output
166
Finishing the Outdoor Unit Installation
168
To Finish the Outdoor Unit Installation
168
Configuration
169
Overview: Configuration
169
To Access the most Used Commands
170
To Connect the PC Cable to the Switch Box
172
Configuration Wizard
173
Possible Screens
174
Possible Screens: Overview
174
Home Screen
174
Main Menu Screen
177
Additional Zone
177
Space Heating/ Cooling
177
Menu Screen
178
Setpoint Screen
178
Detailed Screen with Values
179
Schedule Screen: Example
180
Select Edit
181
Preset Values and Schedules
184
Using Preset Values
184
Using and Programming Schedules
184
Schedule Screen: Example
187
Setting the Energy Prices
191
Weather-Dependent Curve
193
What Is a Weather-Dependent Curve
193
2-Points Curve
194
Slope-Offset Curve
195
Using Weather-Dependent Curves
196
Settings Menu
198
Malfunctioning
198
Room
198
Main Zone
203
Additional Zone
212
Space Heating/Cooling
217
Heating off
225
Tank
226
User Settings
232
Information
237
Installer Settings
239
Backup Heater
244
Averaging Time
255
Auto Restart
259
Commissioning
266
User Profile
266
Operation
267
Wlan
267
Menu Structure: Overview User Settings
270
Menu Structure: Overview Installer Settings
271
Commissioning
272
In this Chapter
272
Overview: Commissioning
272
Precautions When Commissioning
273
Checklist before Commissioning
273
Checklist During Commissioning
274
Minimum Flow Rate
275
Air Purge Function
275
Operation Test Run
277
Actuator Test Run
278
Underfloor Heating Screed Dryout
279
To Set up Bivalent Heat Sources
282
Hand-Over to the User
284
Maintenance and Service
285
Maintenance Safety Precautions
285
Yearly Maintenance
285
Yearly Maintenance Outdoor Unit: Overview
285
Yearly Maintenance Outdoor Unit: Instructions
286
Yearly Maintenance Indoor Unit: Overview
286
Yearly Maintenance Indoor Unit: Instructions
286
Troubleshooting
288
Overview: Troubleshooting
288
Precautions When Troubleshooting
288
Solving Problems Based on Symptoms
289
Symptom: the Unit Is NOT Heating or Cooling as Expected
289
Symptom: Hot Water Does NOT Reach the Desired Temperature
289
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
290
Symptom: the System Is Making Gurgling Noises after Commissioning
290
Symptom: the Pump Is Blocked
292
Symptom: the Pump Is Making Noise (Cavitation)
292
Symptom: the Pressure Relief Valve Opens
293
Symptom: the Water Pressure Relief Valve Leaks
293
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
293
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
294
Solving Problems Based on Error Codes
295
To Display the Help Text in Case of a Malfunction
295
Error Codes: Overview
295
Disposal
300
To Recover Refrigerant
300
To Open the Stop Valves
301
To Manually Open the Electronic Expansion Valves
301
Recovery Mode - in Case of 3N~ Models (7-Segments Display)
303
Recovery Mode - in Case of 1N~ Models (7-Leds Display)
306
To Drain the Storage Tank
307
To Drain the Storage Tank Without a Connected Pressureless Solar System
307
To Drain the Storage Tank with a Connected Pressureless Solar System
309
Technical Data
311
Service Space: Outdoor Unit
312
Piping Diagram: Outdoor Unit
313
Piping Diagram: Indoor Unit
314
Wiring Diagram: Outdoor Unit
315
Wiring Diagram: Indoor Unit
320
ESP Curve: Indoor Unit
326
Name Plate: Indoor Unit
326
Glossary
328
Field Settings Table
329

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Daikin ERRA08-12EW1 Installer's Reference Manual

Daikin ERRA08-12EW1 Installer's Reference Manual (344 pages)

Brand: Daikin | Category: Heat Pump | Size: 28 MB

Table of Contents

Table of Contents
2
About the Documentation
6
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
General Safety Precautions
10
In this Chapter
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
23
Outdoor Unit
23
To Handle the Outdoor Unit
23
To Unpack the Outdoor Unit
24
To Remove the Accessories from the Outdoor Unit
25
Indoor Unit
26
To Unpack the Indoor Unit
26
To Remove the Accessories from the Indoor Unit
27
To Handle the Indoor Unit
28
About the Units and Options
29
Overview: about the Units and Options
29
Identification
29
Identification Label: Outdoor Unit
29
Identification Label: Indoor Unit
30
Combining Units and Options
30
Possible Combinations of Indoor Unit and Outdoor Unit
30
Possible Options for the Outdoor Unit
31
Possible Options for the Indoor Unit
31
Application Guidelines
35
Overview: Application Guidelines
35
Setting up the Space Heating/Cooling System
36
Single Room
37
External Room Thermostat)
39
Multiple Rooms - One LWT Zone
41
Multiple Rooms - Two LWT Zones
47
Setting up Bivalent Heat Sources
51
Setting up a Direct Auxiliary Heat Source for Space Heating
51
Setting up an Indirect Auxiliary Heat Source for Domestic Hot Water and Space Heating
54
Setting up a Solar System Via Drainback Connection
55
Setting up a Solar System Via Bivalent Heat Exchanger
56
Setting up an Electric Backup Heater
57
Setting up the Storage Tank
57
System Layout - Integrated Storage Tank
57
Selecting the Volume and Desired Temperature for the Storage Tank
58
Setup and Configuration - Storage Tank
59
DHW Pump for Instant Hot Water
59
DHW Pump for Disinfection
60
Setting up the Energy Metering
60
Produced Heat
61
Consumed Energy
61
Normal Kwh Rate Power Supply
62
Preferential Kwh Rate Power Supply
63
Setting up the Power Consumption Control
64
Permanent Power Limitation
64
Power Limitation Activated by Digital Inputs
65
Power Limitation Process
66
BBR16 Power Limitation
67
Setting up an External Temperature Sensor
67
Unit Installation
69
Preparing the Installation Site
69
Installation Site Requirements of the Outdoor Unit
70
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
72
Installation Site Requirements of the Indoor Unit
72
Special Requirements for R32 Units
74
Installation Patterns
75
Opening and Closing the Units
84
About Opening the Units
84
To Open the Outdoor Unit
84
To Remove the Transportation Stay
85
To Attach the Compressor Cover Piece
86
To Close the Outdoor Unit
86
To Open the Indoor Unit
87
To Close the Indoor Unit
91
Mounting the Outdoor Unit
91
About Mounting the Outdoor Unit
91
Precautions When Mounting the Outdoor Unit
92
To Provide the Installation Structure
92
To Install the Outdoor Unit
93
To Provide Drainage
94
To Install the Discharge Grille
95
To Remove the Discharge Grille, and Put the Grille in Safety Position
97
Mounting the Indoor Unit
99
About Mounting the Indoor Unit
99
Precautions When Mounting the Indoor Unit
99
To Install the Indoor Unit
99
To Connect the Drain Hose to the Drain
99
Piping Installation
101
In this Chapter
101
Preparing Refrigerant Piping
101
Refrigerant Piping Requirements
101
Refrigerant Piping Insulation
102
Connecting the Refrigerant Piping
102
About Connecting the Refrigerant Piping
102
Precautions When Connecting the Refrigerant Piping
103
Guidelines When Connecting the Refrigerant Piping
104
Pipe Bending Guidelines
104
To Flare the Pipe End
104
To Braze the Pipe End
105
Using the Stop Valve and Service Port
106
To Connect the Refrigerant Piping to the Outdoor Unit
107
To Connect the Refrigerant Piping to the Indoor Unit
109
Checking the Refrigerant Piping
109
About Checking the Refrigerant Piping
109
Precautions When Checking the Refrigerant Piping
110
Checking Refrigerant Piping: Setup
110
To Check for Leaks
110
To Perform Vacuum Drying
111
Charging Refrigerant
112
About Charging Refrigerant
112
Precautions When Charging Refrigerant
113
Charging Additional Refrigerant
113
Completely Recharging Refrigerant
114
To Fix the Fluorinated Greenhouse Gases Label
115
Preparing Water Piping
116
Water Circuit Requirements
116
To Check the Water Volume and Flow Rate
118
Connecting Water Piping
119
About Connecting the Water Piping
119
Precautions When Connecting the Water Piping
120
To Connect the Water Piping
120
To Connect the Expansion Vessel
123
To Fill the Heating System
124
To Fill the Heat Exchanger Inside the Storage Tank
125
To Fill the Storage Tank
125
To Insulate the Water Piping
126
Electrical Installation
127
In this Chapter
127
About Connecting the Electrical Wiring
127
Precautions When Connecting the Electrical Wiring
127
Guidelines When Connecting the Electrical Wiring
128
About Electrical Compliance
130
About Preferential Kwh Rate Power Supply
130
Overview of Electrical Connections Except External Actuators
130
Connections to the Outdoor Unit
131
Specifications of Standard Wiring Components
132
To Connect the Electrical Wiring to the Outdoor Unit
132
To Reposition the Air Thermistor on the Outdoor Unit
136
Connections to the Indoor Unit
137
To Connect the Electrical Wiring to the Indoor Unit
140
To Connect the Main Power Supply
141
To Connect the Backup Heater Power Supply
143
Running Current
144
To Connect the Backup Heater to the Main Unit
146
Switch Box
146
Top Cover
146
To Connect the Shut-Off Valve
147
To Connect the Electricity Meters
148
To Connect the Domestic Hot Water Pump
149
To Connect the Alarm Output
150
To Connect the Space Cooling/Heating ON/OFF Output
151
To Connect the Changeover to External Heat Source
152
To Connect the Power Consumption Digital Inputs
153
To Connect the Safety Thermostat (Normally Closed Contact)
155
Smart Grid
156
To Connect the WLAN Cartridge (Delivered as Accessory)
161
To Connect the Solar Input
162
To Connect the DHW Output
162
Finishing the Outdoor Unit Installation
164
To Finish the Outdoor Unit Installation
164
Configuration
165
Overview: Configuration
165
To Access the most Used Commands
166
To Connect the PC Cable to the Switch Box
168
Configuration Wizard
169
Possible Screens
170
Possible Screens: Overview
170
Home Screen
171
Main Menu Screen
173
Additional Zone
173
Menu Screen
174
Setpoint Screen
174
Detailed Screen with Values
175
Schedule Screen: Example
176
Preset Values and Schedules
180
Using Preset Values
180
Using and Programming Schedules
180
Schedule Screen: Example
183
Setting the Energy Prices
187
Weather-Dependent Curve
189
What Is a Weather-Dependent Curve
189
2-Points Curve
190
Slope-Offset Curve
191
Using Weather-Dependent Curves
192
Settings Menu
194
Malfunctioning
194
Room
194
Main Zone
199
Additional Zone
208
Space Heating/Cooling
213
Tank
222
User Settings
228
Information
233
Installer Settings
235
Averaging Time
251
Commissioning
262
User Profile
262
Operation
262
Wlan
263
Menu Structure: Overview User Settings
266
Menu Structure: Overview Installer Settings
267
Commissioning
268
In this Chapter
268
Overview: Commissioning
268
Precautions When Commissioning
269
Checklist before Commissioning
269
Checklist During Commissioning
270
Minimum Flow Rate
270
Air Purge Function
271
Operation Test Run
273
Actuator Test Run
274
Underfloor Heating Screed Dryout
275
To Set up Bivalent Heat Sources
278
Hand-Over to the User
279
Maintenance and Service
280
Maintenance Safety Precautions
280
Yearly Maintenance
280
Yearly Maintenance Outdoor Unit: Overview
280
Yearly Maintenance Outdoor Unit: Instructions
281
Yearly Maintenance Indoor Unit: Overview
281
Yearly Maintenance Indoor Unit: Instructions
281
Troubleshooting
283
Overview: Troubleshooting
283
Precautions When Troubleshooting
283
Solving Problems Based on Symptoms
284
Symptom: the Unit Is NOT Heating or Cooling as Expected
284
Symptom: Hot Water Does NOT Reach the Desired Temperature
284
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
285
Symptom: the System Is Making Gurgling Noises after Commissioning
285
Symptom: the Pump Is Blocked
286
Symptom: the Pump Is Making Noise (Cavitation)
287
Symptom: the Pressure Relief Valve Opens
287
Symptom: the Water Pressure Relief Valve Leaks
287
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
288
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
289
Solving Problems Based on Error Codes
289
To Display the Help Text in Case of a Malfunction
289
Error Codes: Overview
290
Disposal
294
To Recover Refrigerant
294
To Open the Stop Valves
295
To Manually Open the Electronic Expansion Valves
295
Recovery Mode - in Case of 3N~ Models (7-Segments Display)
297
Recovery Mode - in Case of 1N~ Models (7-Leds Display)
300
To Drain the Storage Tank
301
To Drain the Storage Tank Without a Connected Pressureless Solar System
301
To Drain the Storage Tank with a Connected Pressureless Solar System
303
Technical Data
305
Service Space: Outdoor Unit
306
Piping Diagram: Outdoor Unit
307
Piping Diagram: Indoor Unit
308
Wiring Diagram: Outdoor Unit
309
Wiring Diagram: Indoor Unit
314
ESP Curve: Indoor Unit
320
Name Plate: Indoor Unit
320
Glossary
322
Field Settings Table
323

Daikin ERRA08-12EW1 Installer's Reference Manual

Daikin ERRA08-12EW1 Installer's Reference Manual (324 pages)

Brand: Daikin | Category: Heat Pump | Size: 23 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
23
Outdoor Unit
23
To Handle the Outdoor Unit
23
To Unpack the Outdoor Unit
24
To Remove the Accessories from the Outdoor Unit
25
Indoor Unit
26
To Unpack the Indoor Unit
26
To Remove the Accessories from the Indoor Unit
26
To Handle the Indoor Unit
27
About the Units and Options
28
Identification
28
Identification Label: Outdoor Unit
28
Identification Label: Indoor Unit
28
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
54
DHW Pump for Disinfection
54
Setting up the Energy Metering
55
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
60
Power Limitation Process
61
BBR16 Power Limitation
62
Smart Grid Capacity Limitation Due to Buffering
62
Setting up an External Temperature Sensor
63
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 Remove the Transportation Stay
79
To Attach the Compressor Cover Piece
80
To Close the Outdoor Unit
80
To Open the Indoor Unit
81
To Lower the Switch Box on the Indoor Unit
83
To Close the Indoor Unit
84
Mounting the Outdoor Unit
84
About Mounting the Outdoor Unit
84
Precautions When Mounting the Outdoor Unit
85
To Provide the Installation Structure
85
To Install the Outdoor Unit
86
To Provide Drainage
87
To Install the Discharge Grille
88
To Remove the Discharge Grille, and Put the Grille in Safety Position
90
Mounting the Indoor Unit
92
About Mounting the Indoor Unit
92
Precautions When Mounting the Indoor Unit
92
To Install the Indoor Unit
92
To Connect the Drain Hose to the Drain
93
Piping Installation
95
Preparing Refrigerant Piping
95
Refrigerant Piping Requirements
95
Refrigerant Piping Insulation
96
Connecting the Refrigerant Piping
96
About Connecting the Refrigerant Piping
97
Precautions When Connecting the Refrigerant Piping
97
Guidelines When Connecting the Refrigerant Piping
98
Pipe Bending Guidelines
98
To Flare the Pipe End
99
To Braze the Pipe End
99
Using the Stop Valve and Service Port
100
To Connect the Refrigerant Piping to the Outdoor Unit
101
To Connect the Refrigerant Piping to the Indoor Unit
103
Checking the Refrigerant Piping
103
About Checking the Refrigerant Piping
103
Precautions When Checking the Refrigerant Piping
104
Checking Refrigerant Piping: Setup
104
To Check for Leaks
105
To Perform Vacuum Drying
105
Charging Refrigerant
106
About Charging Refrigerant
106
Precautions When Charging Refrigerant
108
Charging Additional Refrigerant
108
Completely Recharging Refrigerant
109
To Fix the Fluorinated Greenhouse Gases Label
110
Preparing Water Piping
110
Water Circuit Requirements
110
Formula to Calculate the Expansion Vessel Pre-Pressure
113
To Check the Water Volume and Flow Rate
113
Changing the Pre-Pressure of the Expansion Vessel
115
To Check the Water Volume: Examples
116
Connecting Water Piping
116
About Connecting the Water Piping
116
Precautions When Connecting the Water Piping
117
To Connect the Water Piping
117
To Connect the Recirculation Piping
119
To Fill the Water Circuit
119
To Fill the Domestic Hot Water Tank
120
To Insulate the Water Piping
120
Electrical Installation
121
About Connecting the Electrical Wiring
121
Precautions When Connecting the Electrical Wiring
122
Guidelines When Connecting the Electrical Wiring
123
About Electrical Compliance
124
About Preferential Kwh Rate Power Supply
124
Erra08~12E + Elvh/X12S18+23E
124
Overview of Electrical Connections Except External Actuators
125
Connections to the Outdoor Unit
126
Specifications of Standard Wiring Components
126
To Connect the Electrical Wiring to the Outdoor Unit
127
To Reposition the Air Thermistor on the Outdoor Unit
131
Connections to the Indoor Unit
132
To Connect the Main Power Supply
135
To Connect the Backup Heater Power Supply
137
To Connect the Shut-Off Valve
140
To Connect the Electricity Meters
141
To Connect the Domestic Hot Water Pump
142
To Connect the Alarm Output
143
To Connect the Space Cooling/Heating ON/OFF Output
144
To Connect the Changeover to External Heat Source
145
To Connect the Power Consumption Digital Inputs
146
To Connect the Safety Thermostat (Normally Closed Contact)
147
To Connect a Smart Grid
148
To Connect the WLAN Cartridge (Delivered as Accessory)
152
After Connecting the Electrical Wiring to the Indoor Unit
152
Finishing the Outdoor Unit Installation
154
To Finish the Outdoor Unit Installation
154
Configuration
155
Overview: Configuration
155
To Access the most Used Commands
156
To Connect the PC Cable to the Switch Box
158
Configuration Wizard
159
Possible Screens
160
Possible Screens: Overview
160
Home Screen
161
Main Menu Screen
163
Menu Screen
164
Setpoint Screen
165
Detailed Screen with Values
166
Preset Values and Schedules
166
Using Preset Values
166
Using and Programming Schedules
167
Schedule Screen: Example
170
Setting the Energy Prices
174
Weather-Dependent Curve
176
What Is a Weather-Dependent Curve
176
2-Points Curve
177
Slope-Offset Curve
178
Using Weather-Dependent Curves
179
Settings Menu
181
Malfunctioning
181
Room
182
Main Zone
186
Additional Zone
197
Space Heating/Cooling
203
Tank
212
User Settings
220
Information
225
Installer Settings
226
Commissioning
249
User Profile
249
Operation
249
Wlan
250
Menu Structure: Overview User Settings
253
Menu Structure: Overview Installer Settings
254
Commissioning
256
Overview: Commissioning
256
Precautions When Commissioning
257
Checklist before Commissioning
257
Checklist During Commissioning
258
Minimum Flow Rate
259
Air Purge Function
259
Operation Test Run
261
Actuator Test Run
261
Underfloor Heating Screed Dryout
262
Hand-Over to the User
266
Maintenance and Service
267
Maintenance Safety Precautions
267
Yearly Maintenance
268
Yearly Maintenance Outdoor Unit: Overview
268
Yearly Maintenance Outdoor Unit: Instructions
268
Yearly Maintenance Indoor Unit: Overview
268
Yearly Maintenance Indoor Unit: Instructions
268
To Drain the Domestic Hot Water Tank
270
About Cleaning the Water Filter in Case of Trouble
271
To Remove the Water Filter
271
To Clean the Water Filter in Case of Trouble
272
To Install the Water Filter
273
Troubleshooting
274
Overview: Troubleshooting
274
Precautions When Troubleshooting
274
Solving Problems Based on Symptoms
275
Symptom: the Unit Is NOT Heating or Cooling as Expected
275
Symptom: Hot Water Does NOT Reach the Desired Temperature
275
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
276
Symptom: the System Is Making Gurgling Noises after Commissioning
276
Symptom: the Pump Is Blocked
277
Symptom: the Pump Is Making Noise (Cavitation)
278
Symptom: the Pressure Relief Valve Opens
278
Symptom: the Water Pressure Relief Valve Leaks
278
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
279
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
280
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
280
Solving Problems Based on Error Codes
280
To Display the Help Text in Case of a Malfunction
281
Error Codes: Overview
281
Disposal
286
To Recover Refrigerant
286
To Open the Stop Valves
287
To Manually Open the Electronic Expansion Valves
287
Recovery Mode - in Case of 3N~ Models (7-Segments Display)
289
Recovery Mode - in Case of 1N~ Models (7-Leds Display)
292
Technical Data
294
Service Space: Outdoor Unit
295
Piping Diagram: Outdoor Unit
296
Piping Diagram: Indoor Unit
297
Wiring Diagram: Outdoor Unit
298
Wiring Diagram: Indoor Unit
303
ESP Curve: Indoor Unit
309
Glossary
310
Field Settings Table
311

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Daikin ERRA08-12EW1 Installer's Reference Manual

Daikin ERRA08-12EW1 Installer's Reference Manual (348 pages)

Brand: Daikin | Category: Air Conditioner | Size: 27 MB

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