General Safety Precautions; About The Documentation; Meaning Of Warnings And Symbols - Daikin Altherma EHVH08SU18CB6W Installer's Reference Manual
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Also See for Altherma EHVH08SU18CB6W:
- Operation manuals (12 pages) ,
- User reference manual (28 pages)
Table of Contents
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7.8.6
To fill the water circuit ................................................. 41
7.8.7
To fill the domestic hot water tank .............................. 42
7.8.8
To insulate the water piping ........................................ 42
7.9
Connecting the electrical wiring................................................. 42
7.9.1
About connecting the electrical wiring......................... 42
7.9.2
About electrical compliance ........................................ 42
7.9.3
7.9.4
7.9.5
7.9.6
7.9.7
To connect the main power supply ............................. 44
7.9.8
To connect the backup heater power supply .............. 44
7.9.9
To connect the user interface ..................................... 45
7.9.10
To connect the shut-off valve...................................... 46
7.9.11
To connect the electrical meters ................................. 46
7.9.12
To connect the domestic hot water pump ................... 46
7.9.13
To connect the alarm output ....................................... 47
7.9.14
To connect the space heating ON/OFF output ........... 47
7.9.15
7.9.16
7.9.17
contact) ....................................................................... 47
7.9.18
To connect the booster heater power supply.............. 48
7.10
Finishing the outdoor unit installation ........................................ 48
7.10.1
To finish the outdoor unit installation .......................... 48
7.10.2
To close the outdoor unit ............................................ 48
7.11
Finishing the indoor unit installation .......................................... 48
7.11.1
7.11.2
To close the indoor unit............................................... 48
8.1
Overview: Configuration ............................................................ 48
8.1.1
To connect the PC cable to the switch box................. 49
8.1.2
To access the most used commands ......................... 49
8.1.3
second user interface.................................................. 50
8.1.4
user interface .............................................................. 50
8.1.5
ON............................................................................... 50
8.2
Basic configuration .................................................................... 51
8.2.1
Quick wizard: Language / time and date..................... 51
8.2.2
Quick wizard: Standard............................................... 51
8.2.3
Quick wizard: Options ................................................. 53
8.2.4
Quick wizard: Capacities (energy metering) ............... 55
8.2.5
Space heating control ................................................. 55
8.2.6
Domestic hot water control ......................................... 58
8.2.7
Contact/helpdesk number ........................................... 58
8.3
Advanced configuration/optimization......................................... 58
8.3.1
Space heating operation: advanced ........................... 58
8.3.2
Domestic hot water control: advanced........................ 61
8.3.3
Heat source settings ................................................... 66
8.3.4
System settings........................................................... 68
8.4
Menu structure: Overview user settings .................................... 72
8.5
Menu structure: Overview installer settings............................... 73
9.1
Overview: Commissioning......................................................... 74
9.2
Precautions when commissioning ............................................. 74
9.3
Checklist before commissioning................................................ 74
9.4
Checklist during commissioning ................................................ 74
9.4.1
To check the minimum flow rate ................................. 75
9.4.2
Air purge function........................................................ 75
9.4.3
To perform a test run .................................................. 76
9.4.4
To perform an actuator test run .................................. 76
9.4.5
Underfloor heating screed dryout................................ 76
11.1
Overview: Maintenance and service ......................................... 78
4P449978-1B - 2018.07
11.2
Maintenance safety precautions................................................. 78
11.2.1
Opening the indoor unit................................................ 78
11.3
Checklist for yearly maintenance of the outdoor unit ................. 78
11.4
Checklist for yearly maintenance of the indoor unit.................... 78
11.4.1
To drain the domestic hot water tank........................... 79
12.1
Overview: Troubleshooting......................................................... 80
12.2
Precautions when troubleshooting ............................................. 80
12.3
Solving problems based on symptoms....................................... 80
12.3.1
Symptom: The unit is NOT heating as expected ......... 80
12.3.2
heating or domestic water heating).............................. 80
12.3.3
12.3.4
Symptom: The pressure relief valve opens.................. 81
12.3.5
Symptom: The water pressure relief valve leaks ......... 81
12.3.6
low outdoor temperatures ............................................ 81
12.3.7
temporarily unusually high ........................................... 81
12.3.8
to a swollen tank .......................................................... 82
12.3.9
completed correctly (AH-error)..................................... 82
12.3.11 Symptom: The water from the hot taps is cold............. 82
12.3.12 Symptom: The water discharge is intermittent............. 82
stop .............................................................................. 82
12.4
Solving problems based on error codes..................................... 82
12.4.1
Error codes: Overview ................................................. 82
48
13.1
Overview: Disposal..................................................................... 85
13.2
To pump down............................................................................ 85
13.3
To start and stop forced cooling ................................................. 85
14.1
Components and dimensions: Indoor unit.................................. 86
14.2
Piping diagram: Outdoor unit...................................................... 88
14.3
Piping diagram: Indoor unit ........................................................ 89
14.4
Wiring diagram: Outdoor unit ..................................................... 90
14.5
Wiring diagram: Indoor unit ........................................................ 91
14.6
Technical specifications: Indoor unit .......................................... 94
14.7
ESP curve: Indoor unit ............................................................... 95
1
General safety precautions
1.1
About the documentation
▪ The original documentation is written in English. All other
74
languages are translations.
▪ The precautions described in this document cover very important
topics, follow them carefully.
▪ The installation of the system, and all activities described in the
installation manual and the installer reference guide MUST be
performed by an authorised installer.
1.1.1
Meaning of warnings and symbols
DANGER
78
Indicates a situation that results in death or serious injury.
78
1 General safety precautions
Installer reference guide
80
85
86
96
97
3
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