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Daikin ETVH16SU23EA6V [18/44] Electrical installation
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6 Electrical installation
Installation manual
18
ETVH16SU18+23EA6V
Daikin Altherma 3 H HT F
4P644729-1 – 2021.02
6.3.5 To connect the domestic hot water pump
Wires: (2+GND)×0.75mm²
DHW pump output. Maximum load: 2A (inrush), 230VAC,
1A (continuous)
[9.2.2] DHW pump
[9.2.3] DHW pump schedule
1 Open the following (see "4.2.1To open the indoor unit"[47]):
1 Top panel
1
2
3
2 User interface panel
3 Upper switch box cover
2 Connect the domestic hot water pump cable to the appropriate
terminals as shown in the illustration below.
A
1~
M
M2P
B
A
B
1 2
X2M
3 Fix the cable with cable ties to the cable tie mountings.
6.3.6 To connect the alarm output
Wires: (2+1)×0.75mm²
Maximum load: 0.3A, 250VAC
[9.D] Alarm output
1 Open the following (see "4.2.1To open the indoor unit"[47]):
1 Top panel
1
2
3
2 User interface panel
3 Upper switch box cover
2 Connect the alarm output cable to the appropriate terminals as
shown in the illustration below.
7
9
YCY1
X2M
12
3
A4P
1+2 Wires connected to the alarm
output
3 Wire between X2M and A4P
A4P Installation of EKRP1HBAA is
required.
A
Y17
B
A
B
7 9
X2M
A4P
Y1YC
X1M
ab
a Installation of EKRP1HBAA is required.
b Prewiring between X2M/7+9 and Q1L (=thermal
protector backup heater). Do NOT change.
3 Fix the cable with cable ties to the cable tie mountings.
6.3.7 To connect the space cooling/heating ON/
OFF output
INFORMATION
Cooling is only applicable in case of:
▪ Reversible models
▪ Heating only models + conversion kit (EKHVCONV*)
Wires: (2+1)×0.75mm²
Maximum load: 0.3A, 250VAC
—
1 Open the following (see "4.2.1To open the indoor unit"[47]):
1 Top panel
1
2
3
2 User interface panel
3 Upper switch box cover
Содержание
- Daikin altherma 3 h ht f 1
- Etvh16su18ea6v etvh16su23ea6v 1
- Installation manual 1
- Daikin europe n v 2
- Director 2
- Electromagnetic compatibility 2014 30 eu 2
- En60335 2 40 2
- Etvh16su18ea6v etvh16su23ea6v 2
- Hiromitsu iwasaki 2
- Installation manual 2
- Low voltage 2014 35 eu 2
- Ostend 3rd of may 2021 2
- P644742 3 2
- About the box 5 3
- About the documentation 3
- About the documentation 3 3
- About this document 3
- Authorised installers 3
- Commissioning 32 3
- Configuration 22 3
- Documentation set 3
- Electrical installation 13 3
- Format paper in the box of the indoor unit 3
- General safety precautions 3
- Hand over to the user 34 3
- Information 3
- Maintenance and service 35 3
- Make sure that the user has the printed documentation and ask him her to keep it for future reference 3
- Operation manual 3
- Piping installation 9 3
- Quick guide for basic usage 3
- Safety instructions that you must read before installing 3
- Specific installer safety instructions 4 3
- Table of contents 3
- Target audience 3
- Technical data 39 3
- This document is part of a documentation set the complete set consists of 3
- Unit installation 6 3
- Specific installer safety instructions 4
- About the box 5
- Indoor unit 5
- To remove the accessories from the indoor unit 5
- Adaptor 22 mm 3 4 female bsp 6
- All piping must be installed according to section g3 of the building regulations 6
- Checklist for the required dhw accessories 6
- Cooling is only applicable in case of 6
- Delivered with domestic hot water tank kit 6
- Delivered with indoor unit 6
- Domestic hot water production 5 35 c 6
- Domestic hot water tank kit 6
- Expansion vessel of 18 l 3 4 male bsp 6
- Following ambient temperatures 6
- For installation compliant with section g3 of the building regulations you must verify that the following accessories are present 6
- Heating only models conversion kit ekhvconv 6
- Information 6
- Installation site requirements of the indoor unit 6
- Instruction sheet 6
- Maximum height difference between indoor unit and outdoor unit 6
- Maximum total water piping length 50 6
- Mind the measurement guidelines 6
- Notice 6
- Preparing the installation site 6
- Pressure reducing valve pressure relief valve combination 6
- Reversible models 6
- Space cooling operation 5 35 c 6
- Space heating operation 5 30 c 6
- T piece 22 mm 22 mm 22 mm 6
- The indoor unit is designed for indoor installation only and for the 6
- To handle the indoor unit 6
- To remove the accessories from the domestic hot water tank kit 6
- Tundish 15 mm inlet 22 mm outlet 6
- Unit installation 6
- Use the handles at the back and at the bottom to carry the unit 6
- Wall mounting set for expansion vessel 6
- Opening and closing the unit 7
- To open the indoor unit 7
- Unit installation 7
- Mounting the indoor unit 8
- To close the indoor unit 8
- To connect the drain hose to the drain 8
- To install the indoor unit 8
- To lower the switch box on the indoor unit 8
- Unit installation 8
- Example 9
- Piping installation 9
- Preparing water piping 9
- To check the water volume and flow rate 9
- Connecting water piping 10
- Piping installation 10
- To connect the water piping 10
- To connect the water piping for domestic hot water 10
- Piping installation 11
- About freeze protection 12
- Freeze protection by glycol 12
- Piping installation 12
- To connect the recirculation piping 12
- To fill the water circuit 12
- To protect the water circuit against freezing 12
- About electrical compliance 13
- Electrical installation 13
- Freeze protection by freeze protection valves 13
- Guidelines when connecting the electrical wiring 13
- To fill the domestic hot water tank 13
- To insulate the water piping 13
- Connections to the indoor unit 14
- Electrical installation 14
- Electrical installation 15
- To connect the main power supply 15
- Electrical installation 16
- To connect the backup heater power supply 16
- Electrical installation 17
- To connect the electricity meters 17
- To connect the shut off valve 17
- Electrical installation 18
- To connect the alarm output 18
- To connect the domestic hot water pump 18
- To connect the space cooling heating on off output 18
- Electrical installation 19
- To connect the changeover to external heat source 19
- To connect the power consumption digital inputs 19
- Electrical installation 20
- To connect a smart grid 20
- To connect the safety thermostat normally closed contact 20
- Electrical installation 21
- K1a k2a 21
- After connecting the electrical wiring to the indoor unit 22
- Configuration 22
- Overview configuration 22
- Configuration 23
- To access the most used commands 23
- Configuration 24
- Configuration wizard 24
- Configuration wizard language 24
- Configuration wizard system 24
- Configuration wizard time and date 24
- Configuration 25
- Configuration wizard backup heater 25
- Configuration 26
- Configuration wizard additional zone 26
- Configuration wizard main zone 26
- Configuration 27
- Configuration wizard tank 27
- Weather dependent curve 27
- What is a weather dependent curve 27
- 2 points curve 28
- Configuration 28
- Slope offset curve 28
- Configuration 29
- Using weather dependent curves 29
- Additional zone 30
- Configuration 30
- Information 30
- Main zone 30
- Settings menu 30
- Configuration 31
- Depending on the selected installer settings and unit type settings will be visible invisible 31
- Etvh16su18 23ea6v daikin altherma 3 h ht f 4p644729 1 2021 2 31
- Information 31
- Installation manual 31
- Menu structure overview installer settings 31
- Only applicable in swedish language 31
- Solar kit settings are shown but are not applicable for this unit settings shall not be used or changed 31
- Checklist before commissioning 32
- Checklist during commissioning 32
- Commissioning 32
- To check the minimum flow rate 32
- Commissioning 33
- Possible actuator test runs 33
- To perform an actuator test run 33
- To perform an air purge 33
- To perform an operation test run 33
- To perform an underfloor heating screed dryout 33
- Hand over to the user 34
- Checklist for yearly maintenance of the indoor unit 35
- Maintenance and service 35
- Maintenance safety precautions 35
- Overview maintenance and service 35
- Maintenance and service 36
- To drain the domestic hot water tank 36
- About cleaning the water filter in case of trouble 37
- Maintenance and service 37
- To inspect the inside of the domestic hot water tank 37
- To remove the water filter 37
- Maintenance and service 38
- To clean the water filter in case of trouble 38
- To install the water filter 38
- A subset of the latest technical data is available on the regional daikin website publicly accessible the full set of latest technical data is available on the daikin business portal authentication required 39
- D120611b 39
- Piping diagram indoor unit 39
- Technical data 39
- Technical data 40
- Wiring diagram indoor unit 40
- Technical data 41
- D133216a 42
- Daikin altherma 3 h ht f 42
- Electrical connection diagram for more details please check the unit wiring 42
- Etvh16su18 23ea6v 42
- Installation manual 42
- P644729 1 2021 2 42
- Technical data 42
- En12897 2016 43
- Technical data 43
- Technical specifications 43
- Technical specifications domestic hot water tank 43
- Test results in accordance with en12897 2016 43
- Warning label 43
- Warning to installer 43
- Warning to user 43
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