Daikin Altherma EDLQ011-016CW1

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8 Configuration

Installer reference guide

EBLQ+EDLQ011~016CAV3+W1 + EK(2)CB07CAV3 +

EKMBUHCA3V3+9W1

Daikin Altherma low temperature monobloc

4P522034-1 – 2018.01

[9-0D]=8

a (kPa)

b (l/min)

a External static pressure

b Water flow rate

Main Page

Table of Contents2
General Safety Precautions3
About the Documentation3
Meaning of Warnings and Symbols3
For the Installer4
General4
Installation Site4
Refrigerant4
Brine5
Water5
Electrical6
About the Documentation6
About this Document6
Installer Reference Guide at a Glance7
About the Box7
Overview: about the Box7
Outdoor Unit7
To Unpack the Outdoor Unit7
Installation7
To Handle the Outdoor Unit8
To Remove the Accessories from the Outdoor Unit8
Control Box8
To Unpack the Control Box8
To Remove the Accessories from the Control Box9
Option Box9
To Unpack the Option Box9
To Remove the Accessories from the Option Box9
Backup Heater9
To Unpack the Backup Heater9
To Remove the Accessories from the Backup Heater10
About the Units and Options10
Overview: about the Units and Options10
Identification10
Identification Label: Outdoor Unit10
Identification Label: Control Box10
Identification Label: Option Box10
Identification Label: Backup Heater11
Combining Units and Options11
Possible Combinations of Outdoor Unit and Options11
Possible Options for the Outdoor Unit12
Possible Options for the Control Box13
Possible Options for the Option Box13
Application Guidelines13
Overview: Application Guidelines13
Setting up the Space Heating/Cooling System14
Single Room14
Multiple Rooms - One LWT Zone16
Multiple Rooms - Two LWT Zones18
Setting up an Auxiliary Heat Source for Space Heating19
Setting up the Domestic Hot Water Tank20
System Layout - Standalone DHW Tank20
Selecting the Volume and Desired Temperature for the DHW Tank20
Setup and Configuration - DHW Tank21
DHW Pump for Instant Hot Water21
DHW Pump for Disinfection21
DHW Pump for Tank Preheating21
Setting up the Energy Metering22
Produced Heat22
Consumed Energy22
Normal Kwh Rate Power Supply22
Preferential Kwh Rate Power Supply23
Setting up an External Temperature Sensor23
Installer Reference Guide23
Preparation24
Overview: Preparation24
Preparing the Installation Site24
Installation Site Requirements of the Outdoor Unit24
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates25
Installation Site Requirements of the Control Box25
Installation Site Requirements of the Option Box25
Installation Site Requirements of the Backup Heater26
Preparing Water Piping26
Water Circuit Requirements26
Formula to Calculate the Expansion Vessel Pre-Pressure27
To Check the Water Volume and Flow Rate27
Changing the Pre-Pressure of the Expansion Vessel29
To Check the Water Volume: Examples29
Preparing Electrical Wiring29
About Preparing Electrical Wiring29
About Preferential Kwh Rate Power Supply29
Overview of Electrical Connections Except External Actuators29
Overview of Electrical Connections for External and Internal Actuators30
Overview: Installation31
Opening the Units32
About Opening the Units32
To Open the Outdoor Unit32
To Open the Switch Box Cover of the Outdoor Unit32
To Open the Control Box32
To Open the Option Box32
To Open the Backup Heater33
To Open the Switch Box Cover of the Backup Heater33
Mounting the Outdoor Unit33
About Mounting the Outdoor Unit33
Precautions When Mounting the Outdoor Unit33
To Provide the Installation Structure33
To Install the Outdoor Unit34
To Provide Drainage34
To Prevent the Outdoor Unit from Falling over34
Mounting the Control Box35
Precautions When Mounting the Control Box35
To Install the Control Box35
Mounting the Option Box35
Precautions When Mounting the Option Box35
To Install the Option Box35
Mounting the Backup Heater35
About Mounting the Backup Heater35
Precautions When Mounting the Backup Heater35
To Install the Backup Heater35
Connecting the Water Piping36
About Connecting the Water Piping36
Precautions When Connecting the Water Piping36
To Connect the Water Piping36
To Connect the Water Piping to the Backup Heater37
About the Valve Kit37
To Protect the Water Circuit against Freezing38
To Fill the Water Circuit39
To Fill the Domestic Hot Water Tank40
To Insulate the Water Piping40
Connecting the Electrical Wiring40
About Connecting the Electrical Wiring40
Precautions When Connecting the Electrical Wiring40
Guidelines When Connecting the Electrical Wiring40
To Connect the Electrical Wiring on the Outdoor Unit41
To Connect the Main Power Supply41
To Connect the User Interface42
To Connect the Shut-Off Valve44
To Connect the Domestic Hot Water Pump44
Eblq+Edlq011~016Cav3+W1 + Ek(2)Cb07Cav344
To Connect the Electrical Wiring on the Control Box45
To Connect the Control Box Power Supply45
To Connect the Interconnection Cable between Control Box and Outdoor Unit45
To Connect the Electrical Wiring on the Option Box45
To Connect the Option Box Power Supply45
To Connect the Interconnection Cable between Option Box and Control Box46
To Connect the Electrical Meters46
To Connect the Alarm Output46
To Connect the Space Cooling/Heating ON/OFF Output46
To Connect the Changeover to External Heat Source47
To Connect the Electrical Wiring on the Backup Heater47
To Connect the Backup Heater Power Supply47
To Connect the Backup Heater Kit to the Control Box48
To Connect the Valve Kit49
Finishing the Outdoor Unit Installation50
To Close the Outdoor Unit50
Finishing the Control Box Installation50
To Close the Control Box50
Finishing the Option Box Installation50
To Close the Option Box50
Finishing the Backup Heater Installation50
To Close the Backup Heater50
Configuration50
Overview: Configuration50
To Access the most Used Commands51
To Copy the System Settings from the First to the Second User Interface51
To Copy the Language Set from the First to the Second User Interface52
Quick Wizard: Set the System Layout after First Power on52
Basic Configuration52
Quick Wizard: Language / Time and Date52
Quick Wizard: Standard52
Quick Wizard: Options54
Quick Wizard: Capacities (Energy Metering)56
Space Heating/Cooling Control57
Domestic Hot Water Control61
Contact/Helpdesk Number61
Advanced Configuration/Optimization61
Space Heating/Cooling Operation: Advanced61
Domestic Hot Water Control: Advanced65
Heat Source Settings70
System Settings72
Menu Structure: Overview User Settings75
Menu Structure: Overview Installer Settings76
Commissioning77
Overview: Commissioning77
Precautions When Commissioning77
Checklist before Commissioning77
Checklist During Commissioning77
To Check the Minimum Flow Rate78
Air Purge Function78
To Perform a Test Run79
To Perform an Actuator Test Run79
Underfloor Heating Screed Dryout79
10 Hand-Over to the User81
About Locking and Unlocking81
Possible Function Locks81
To Check if Locking Is Active81
To Activate or Deactivate a Function Lock81
To Activate or Deactivate Button Lock81
Maintenance and Service81
Overview: Maintenance and Service81
Maintenance Safety Precautions81
Opening the Outdoor Unit81
Opening the Backup Heater82
Checklist for Yearly Maintenance of the Outdoor Unit82
12 Troubleshooting82
Overview: Troubleshooting82
Precautions When Troubleshooting82
Solving Problems Based on Symptoms83
Symptom: the Unit Is NOT Heating or Cooling as Expected83
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)83
Symptom: the Pump Is Making Noise (Cavitation)83
Symptom: the Pressure Relief Valve Opens84
Symptom: the Water Pressure Relief Valve Leaks84
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures84
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High84
Symptom: Decoration Panels Are Pushed Away Due to a Swollen Tank84
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)84
Symptom: the Energy Metering (Produced Heat) Is NOT Working Correctly85
Solving Problems Based on Error Codes85
To Display the Help Text in Case of a Malfunction85
Error Codes: Overview85
13 Disposal88
Overview: Disposal88
To Pump down88
To Start and Stop Forced Cooling89
14 Technical Data90
Service Space: Outdoor Unit90
Piping Diagram: Outdoor Unit91
Wiring Diagram: Outdoor Unit91
Valve Kit Necessity96
ESP Curve: Outdoor Unit97
15 Glossary98
Field Settings Table99

Daikin Altherma EDLQ011-016CW1 - Page 74

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