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6 Configuration

Installation manual

21

ETVH/9W(G)
Daikin Altherma 3 H HT F
4P586454-1 – 2019.07

Control

The  control  type  is  displayed  here,  but  cannot  be  adjusted.  It  is
determined by the control type of the main zone. For more info about
the functionality, see 

"6.2.5 Configuration wizard: Main zone" 

[

4

 20].

#

Code

Description

[3.9]

N/A

▪ 0: 

Leaving  water

  if  the  control  type

of the main zone is 

Leaving water

.

▪ 1: 

External  room  thermostat

 if the

control  type  of  the  main  zone  is

External  room  thermostat

 or 

Room

thermostat

.

Setpoint mode

For  more  info  about  this  functionality,  see 

"6.2.5  Configuration

wizard: Main zone" 

[

4

 20].

#

Code

Description

[3.4]

N/A

▪ 0: 

Fixed

▪ 1: 

WD heating, fixed cooling

▪ 2: 

Weather dependent

If  you  choose 

WD  heating,  fixed  cooling

  or 

Weather

dependent

, the next screen will be the detailed screen with weather-

dependent curves. Also see 

"6.3 Weather-dependent curve" 

[

4

 21].

Schedule

Indicates  if  the  desired  leaving  water  temperature  is  according  to  a
schedule. Also see 

"6.2.5 Configuration wizard: Main zone" 

[

4

 20].

#

Code

Description

[3.1]

N/A

▪ 0: 

No

▪ 1: 

Yes

6.2.7

Configuration wizard: Tank

INFORMATION

To make tank defrost possible, we recommend a minimum
tank temperature of 30°C.

Heat up mode

The  domestic  hot  water  can  be  prepared  in  3  different  ways.  They
differ from each other by the way the desired tank temperature is set
and how the unit acts upon it.

#

Code

Description

[5.6]

[6-0D]

Heat up mode

▪ 0: 

Reheat 

only

:  Only  reheat

operation is allowed.

▪ 1: 

Sc reheat

: The domestic

hot water tank is heated according to a
schedule  and  between  the  scheduled
heat  up  cycles,  reheat  operation  is
allowed.

▪ 2: 

Schedule  only

:  The  domestic  hot

water  tank  can  ONLY  be  heated
according to a schedule.

See the operation manual for more details.

Comfort setpoint

Only  applicable  when  domestic  hot  water  preparation  is 

Schedule

only

 or 

Sc reheat

. When programming the schedule, you

can make use of the comfort setpoint as a preset value. When you
later  want  to  change  the  storage  setpoint,  you  only  have  to  do  it  in
one place.

The  tank  will  heat  up  until  the 

storage  comfort  temperature

  has

been  reached.  It  is  the  higher  desired  temperature  when  a  storage
comfort action is scheduled.

Additionally, a storage stop can be programmed. This feature puts a
stop  to  tank  heating  even  if  the  setpoint  has  NOT  been  reached.
Only  program  a  storage  stop  when  tank  heating  is  absolutely
undesirable.

#

Code

Description

[5.2]

[6-0A]

Comfort setpoint

▪ 30°C~[6‑0E]°C

Eco setpoint

The 

storage  economic  temperature

  denotes  the  lower  desired

tank  temperature.  It  is  the  desired  temperature  when  a  storage
economic action is scheduled (preferably during day).

#

Code

Description

[5.3]

[6-0B]

Eco setpoint

▪ 30°C~min(50,[6‑0E])°C

Reheat setpoint

Desired reheat tank temperature

, used:

▪ in 

Schedule 

reheat

  mode,  during  reheat  mode:  the

guaranteed  minimum  tank  temperature  is  set  by  the 

Reheat

setpoint

  minus  the  reheat  hysteresis.  If  the  tank  temperature

drops below this value, the tank is heated up.

▪ during  storage  comfort,  to  prioritize  the  domestic  hot  water

preparation.  When  the  tank  temperature  rises  above  this  value,
domestic  hot  water  preparation  and  space  heating/cooling  are
executed sequentially.

#

Code

Description

[5.4]

[6-0C]

Reheat setpoint

▪ 30°C~min(50,[6‑0E])°C

6.3

Weather-dependent curve

6.3.1

What is a weather-dependent curve?

Weather-dependent operation

The unit operates 'weather dependent' if the desired leaving water or
tank  temperature  is  determined  automatically  by  the  outdoor
temperature.  It  therefore  is  connected  to  a  temperature  sensor  on
the  North  wall  of  the  building.  If  the  outdoor  temperature  drops  or
rises, the unit compensates instantly. Thus, the unit does not have to
wait  for  feedback  by  the  thermostat  to  increase  or  decrease  the
temperature  of  the  leaving  water  or  tank.  Because  it  reacts  more
quickly,  it  prevents  high  rises  and  drops  of  the  indoor  temperature
and water temperature at tap points.

Advantage

Weather-dependent operation reduces energy consumption.

Weather-dependent curve

To  be  able  to  compensate  for  differences  in  temperature,  the  unit
relies on its weather-dependent curve. This curve defines how much
the  temperature  of  the  tank  or  leaving  water  must  be  at  different
outdoor  temperatures.  Because  the  slope  of  the  curve  depends  on
local circumstances such as climate and the insulation of the house,
the curve can be adjusted by an installer or user.

Types of weather-dependent curve

There are two types of weather-dependent curves:

▪ 2-points curve

▪ Slope-offset curve

Which type of curve you use to make adjustments, depends on your
personal  preference.  See 

"6.3.4  Using  weather-dependent

curves" 

[

4

 23].

Содержание Altherma 3 H HT F ETVH16S18DA6V

Страница 1: ... manual Daikin Altherma 3 H HT F English Installation manual Daikin Altherma 3 H HT F ETVH16S18DA6V G ETVH16S23DA6V G ETVH16S18DA9W G ETVH16S23DA9W G ETVX16S18DA6V G ETVX16S23DA6V G ETVX16S18DA9W G ETVX16S23DA9W G ...

Страница 2: ...emme mukaisesti za předpokladu že jsou využívány v souladu s našimi pokyny odpovídají následujícím normám nebo normativním dokumentům u skladu sa slijedećim standardom ima ili drugim normativnim dokumentom ima uz uvjet da se oni koriste u skladu s našim uputama 16 17 18 19 20 21 22 23 24 25 megfelelnek az alábbi szabvány ok nak vagy egyéb irányadó dokumentum ok nak ha azokat előírás szerint haszná...

Страница 3: ...kup heater 19 6 2 5 Configuration wizard Main zone 20 6 2 6 Configuration wizard Additional zone 20 6 2 7 Configuration wizard Tank 21 6 3 Weather dependent curve 21 6 3 1 What is a weather dependent curve 21 6 3 2 2 points curve 22 6 3 3 Slope offset curve 22 6 3 4 Using weather dependent curves 23 6 4 Settings menu 23 6 4 1 Main zone 23 6 4 2 Additional zone 24 6 4 3 Information 24 6 5 Menu stru...

Страница 4: ...pliance or an operating electric heater 3 1 1 Installation site requirements of the indoor unit The indoor unit is designed for indoor installation only and for the following ambient temperatures Space heating operation 5 30 C Space cooling operation 5 35 C Domestic hot water production 5 35 C Mind the measurement guidelines Maximum height difference between indoor unit and outdoor unit 10 m Maxim...

Страница 5: ...owing cases 3 2 2 To lower the switch box on the indoor unit 45 3 3 2 To connect the drain hose to the drain 46 When you need access to the high voltage switch box 2 T25 5 If you need access to the high voltage components remove the high voltage switch box cover 4 T25 3 2 2 To lower the switch box on the indoor unit During the installation you will need access to the inside of the indoor unit To h...

Страница 6: ...ain hose to the drain See 3 3 2 To connect the drain hose to the drain 46 3 Slide the indoor unit into position 4 Adjust the height of the leveling feet to compensate for floor irregularities The maximum allowed deviation is 1 1 NOTICE Do NOT tilt the unit forwards 0 1 1 3 3 2 To connect the drain hose to the drain Water coming from the pressure relief valve is collected in the drain pan The drain...

Страница 7: ...g the water piping 4 2 1 To connect the water piping 1 Connect the O rings and shut off valves to the outdoor unit water connection pipes of the indoor unit 2 Connect the outdoor unit field piping to the shut off valves 3 Connect the O rings and shut off valves to the space heating cooling water pipes of the indoor unit 4 Connect the space heating cooling field piping of both zones to the shut off...

Страница 8: ...rms galvanic corrosion cells that cause severe damage to the system Therefore it is important that the water treatment is correctly executed by a qualified water specialist a glycol with corrosion inhibitors is selected to counteract acids formed by the oxidation of glycols no automotive glycol is used because their corrosion inhibitors have a limited lifetime and contain silicates which can foul ...

Страница 9: ... taps after all air is purged 4 Check for water leaks 4 2 6 To insulate the water piping The piping in the complete water circuit MUST be insulated to prevent condensation during cooling operation and reduction of the heating and cooling capacity Outdoor water piping insulation See the installation manual of the outdoor unit or the installer reference guide 5 Electrical installation DANGER RISK OF...

Страница 10: ...2 0 75 1 25 mm Must be sheathed Maximum length 200 m See below LAN adapter System requirements LAN adapter System requirements The requirements posed on the Daikin Altherma system depend on the LAN adapter application system layout app control or Smart Grid application App control Item Requirement LAN adapter software It is recommended to ALWAYS keep the LAN adapter software up to date Unit contro...

Страница 11: ...11Y to X11YB The necessity of separate normal kWh rate power supply to indoor unit b X2M 5 6 depends on the type of preferential kWh rate power supply Separate connection to the indoor unit is required if preferential kWh rate power supply is interrupted when active OR if no power consumption of the indoor unit is allowed at the preferential kWh rate power supply when active INFORMATION The prefer...

Страница 12: ... equal to Zmax d 6T1 Connect the backup heater power supply as follows X6M F1B Q1DI a b a Factory mounted cable connected to the backup heater contactor inside the switch box K5M b Field wiring see table below Model power supply Connections to backup heater power supply 6V 6V 1N 230 V 1N 50 Hz 230 V AC SWB 4 3 6 5 2 1 K5M 14 13 Q1DI 1 2 3 4 5 6 7 8 F1B I I I I N L X6M BRN GRY BLU1 BLU2 Model power...

Страница 13: ... with transistor output check the polarity The positive polarity MUST be connected to X5M 6 and X5M 4 the negative polarity to X5M 5 and X5M 3 1 Open the following see 3 2 1 To open the indoor unit 44 1 Top panel 1 2 3 2 User interface panel 3 Upper switch box cover 2 Connect the electricity meters cable to the appropriate terminals as shown in the illustration below A 6 5 4 3 S3S S2S B A B X5M 3 ...

Страница 14: ...arm output 3 Wire between X2M and A4P A4P Installation of EKRP1HB is required A Y1 7 B A B 7 9 X2M A4P Y1 YC X1M a b a Installation of EKRP1HB 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 5 2 7 To connect the space cooling heating ON OFF output Wires 2 1 0 75 mm Maximum load 0 3 A 250 V AC 1...

Страница 15: ...l 1 2 3 2 User interface panel 3 Upper switch box cover 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below A X1 X2 L N B A B A4P X2M X1 a X2 a Installation of EKRP1HB is required 3 Fix the cable with cable ties to the cable tie mountings 5 2 9 To connect the power consumption digital inputs Wires 2 per input signal 0 75 mm Power l...

Страница 16: ...0 3 Fix the cable with cable ties to the cable tie mountings NOTICE Make sure to select and install the safety thermostat according to the applicable legislation In any case to prevent unnecessary tripping of the safety thermostat we recommend the following The safety thermostat is automatically resettable The safety thermostat has a maximum temperature variation rate of 2 C min There is a minimum...

Страница 17: ...ou can access the installer settings using two different methods However NOT all settings are accessible via both methods If so the corresponding table columns in this chapter are set to N A not applicable Method Column in tables Accessing settings via the breadcrumb in the home menu screen or the menu structure To enable breadcrumbs press the button in the home screen For example 9 1 5 2 Accessin...

Страница 18: ...ut cannot be adjusted Backup heater type The backup heater is adapted to be connected to most common European electricity grids The type of backup heater must be set on the user interface For units with a built in backup heater the type of heater can be viewed but not changed Code Description 9 3 1 E 03 3 6V 4 9W Domestic hot water The following setting determines if the system can prepare domesti...

Страница 19: ...A E 0D Glycol Filled system Is the system filled with glycol 0 No 1 Yes 6 2 4 Configuration wizard Backup heater The backup heater is adapted to be connected to most common European electricity grids If the backup heater is available the voltage configuration and capacity must be set on the user interface The capacities for the different steps of the backup heater must be set for the energy meteri...

Страница 20: ...Control Defines how the operation of the unit is controlled There are 3 possibilities Control In this control Leaving water Unit operation is decided based on the leaving water temperature regardless the actual room temperature and or heating or cooling demand of the room External room thermostat Unit operation is decided by the external thermostat or equivalent e g heat pump convector Room thermo...

Страница 21: ...top can be programmed This feature puts a stop to tank heating even if the setpoint has NOT been reached Only program a storage stop when tank heating is absolutely undesirable Code Description 5 2 6 0A Comfort setpoint 30 C 6 0E C Eco setpoint The storage economic temperature denotes the lower desired tank temperature It is the desired temperature when a storage economic action is scheduled prefe...

Страница 22: ...leaving water for different ambient temperatures For example if leaving water temperature is in general fine but at low ambient temperatures too cold raise the slope so that leaving water temperature is heated increasingly more at decreasingly lower ambient temperatures Change the offset to equally increase or decrease the temperature of the leaving water for different ambient temperatures For exa...

Страница 23: ...imum and minimum setpoints You cannot configure the curve with temperatures that are higher or lower than the set maximum and minimum setpoints for that zone or for the tank When the maximum or minimum setpoint is reached the curve flattens out To fine tune the weather dependent curve slope offset curve The following table describes how to fine tune the weather dependent curve of a zone or tank Yo...

Страница 24: ... in external room thermostat control For more info about the functionality see 6 4 1 Main zone 423 Code Description 3 A C 06 External room thermostat type for the additional zone 1 1 contact 2 2 contacts 6 4 3 Information Dealer information The installer can fill in his contact number here Code Description 8 3 N A Number that users can call in case of problems ...

Страница 25: ...g 9 B Sensors External sensor Ext amb sensor offset Averaging time 9 C Bivalent Bivalent Boiler efficiency Temperature Hysteresis 9 9 Power consumption control Power consumption control Type Limit Limit 1 Limit 2 Limit 3 Limit 4 Priority heater BBR16 activation BBR16 power limit 9 Installer settings Configuration wizard Domestic hot water Backup heater Emergency Balancing Water pipe freeze prevent...

Страница 26: ...gislation Between the local supply panel and the outdoor unit Between indoor unit and outdoor unit Between the local supply panel and the indoor unit Between the indoor unit and the valves if applicable Between the indoor unit and the room thermostat if applicable The system is properly earthed and the earth terminals are tightened The fuses or locally installed protection devices are installed ac...

Страница 27: ...he list Example Pump 4 Select OK to confirm Result The actuator test run starts It stops automatically when done 30 min To stop the test run manually 1 In the menu go to Stop test run 2 Select OK to confirm Possible actuator test runs Backup heater 1 test Backup heater 2 test Pump test INFORMATION Make sure that all air is purged before executing the test run Also avoid disturbances in the water c...

Страница 28: ...d ask him her to keep it for future reference Inform the user that he can find the complete documentation at the URL mentioned earlier in this manual Explain the user how to properly operate the system and what to do in case of problems Show the user what to do for the maintenance of the unit Explain the user about energy saving tips as described in the operation manual ...

Страница 29: ...ater cold water IN loose nut 3 4 b2 Domestic hot water hot water OUT loose nut 3 4 c1 Water IN connection c2 Water OUT connection d Pump e Backup heater f Shut off valve male female 1 g Expansion vessel h Magnetic filter dirt separator i Safety valve j Air purge k Drain valve l Loose nut 1 B1L Flow sensor B1PW Space heating water pressure sensor M3S 3 way valve space heating domestic hot water R1T...

Страница 30: ... wireless On OFF thermostat wireless Ext thermistor External thermistor Heat pump convector Heat pump convector Position in switch box English Translation Position in switch box Position in switch box Legend A1P Main PCB A2P On OFF thermostat PC power circuit A3P Heat pump convector A4P Digital I O PCB A8P Demand PCB A11P MMI user interface of the indoor unit Main PCB A13P LAN adapter A14P PCB of ...

Страница 31: ...sed Normally closed Normally open Normally open Safety thermostat contact 16 V DC detection voltage supplied by PCB Safety thermostat contact 16 V DC detection voltage supplied by PCB English Translation Shut off valve Shut off valve SWB1 Switch box 7 Option PCBs 7 Option PCBs Alarm output Alarm output Changeover to ext heat source Changeover to external heat source Max load Maximum load Min load ...

Страница 32: ...re 2 core 2 core 3 core R2T External sensor floor or ambient Only for KRTETS signal 2 core 3m included A13P P1 P2 LAN adapter A14P P1 P2 user interface Only for Human Comfort Interface Only for KRTR wireless room thermostat Only for KRTW wired room thermostat 5 core for C H operation 4 core for H only operation 3 core for C H operation 2 core for H only operation 2 core communication communication...

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Страница 36: ...4P586454 1 2019 07 Copyright 2019 Daikin 4P586454 1 0000000U ...

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