Daikin Altherma 3 R MT ECH2O ELSH12P50E Series Manuals

Manuals and User Guides for Daikin Altherma 3 R MT ECH2O ELSH12P50E Series. We have 2 Daikin Altherma 3 R MT ECH2O ELSH12P50E Series manuals available for free PDF download: Installer's Reference Manual, Installation Manual

Daikin Altherma 3 R MT ECH2O ELSH12P50E Series Installer's Reference Manual (344 pages)

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

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 Altherma 3 R MT ECH2O ELSH12P50E Series Installation Manual (52 pages)

Brand: Daikin | Category: Air Conditioner | Size: 11 MB

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