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7 Configuration

Installation manual

23

ETBH/9W
Daikin Altherma 3 H HT W
4P644727-1 – 2021.02

#

Code

Description

[4.4]

[7‑02]

▪ 0: 

Single zone

Only  one  leaving  water  temperature
zone:

a

a

 Main LWT zone

[4.4]

[7‑02]

▪ 1: 

Dual zone

Two leaving water temperature zones.
The  main  leaving  water  temperature
zone  consists  of  the  higher  load  heat
emitters  and  a  mixing  station  to
achieve  the  desired  leaving  water
temperature. In heating:

b

c

a

a

 Additional LWT zone: Highest

temperature

b

 Main LWT zone: Lowest temperature

c

 Mixing station

NOTICE

NOT configuring the system in the following way can cause
damage  to  the  heat  emitters.  If  there  are  2  zones,  it  is
important that in heating:

▪ the  zone  with  the  lowest  water  temperature  is

configured as the main zone, and

▪ the  zone  with  the  highest  water  temperature  is

configured as the additional zone.

NOTICE

If  there  are  2  zones  and  the  emitter  types  are  wrongly
configured, water of high temperature can be sent towards
a  low  temperature  emitter  (underfloor  heating).  To  avoid
this:

▪ Install an aquastat/thermostatic valve to avoid too high

temperatures towards a low temperature emitter.

▪ Make sure you set the emitter types for the main zone

[2.7]  and  for  the  additional  zone  [3.7]  correctly  in
accordance with the connected emitter.

NOTICE

An  overpressure  bypass  valve  can  be  integrated  in  the
system.  Keep  in  mind  that  this  valve  might  not  be  shown
on the illustrations.

Glycol Filled system

This setting gives the installer the possibility to indicate whether the
system is filled with glycol or water. This is important in case glycol is
used  to  protect  the  water  circuit  against  freezing.  If  NOT  set
correctly, the liquid in the piping can freeze.

#

Code

Description

N/A

[E-0D]

Glycol Filled system

: Is the system

filled with glycol?

▪ 0: 

No

▪ 1: 

Yes

Booster heater capacity

The  capacity  of  the  booster  heater  must  be  set  for  the  energy
metering and/or power consumption control feature to work properly.
When measuring the resistance value of the booster heater, you can
set  the  exact  heater  capacity  and  this  will  lead  to  more  accurate
energy data.

#

Code

Description

[9.4.1]

[6-02]

Booster heater capacity

 [kW]. Only

applies to domestic hot water tank with
an internal booster heater. The capacity
of the booster heater at nominal voltage.

Range: 0~10 kW

7.2.4

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  metering  and/or  power  consumption  control
feature  to  work  properly.  When  measuring  the  resistance  value  of
each heater, you can set the exact heater capacity and this will lead
to more accurate energy data.

Voltage

▪ For a 

6V

 model, this can be set to:

230V, 1ph

230V, 3ph

▪ For a 

9W

 model, this is fixed to 

400V, 3ph

.

#

Code

Description

[9.3.2]

[5‑0D]

▪ 0: 

230V, 1ph

▪ 1: 

230V, 3ph

▪ 2: 

400V, 3ph

Configuration

The  backup  heater  can  be  configured  in  different  ways.  It  can  be
chosen to have a 1-step only backup heater or a backup heater with
2 steps. If 2 steps, the capacity of the second step depends on this
setting.  It  can  also  be  chosen  to  have  a  higher  capacity  of  the
second step in emergency.

#

Code

Description

[9.3.3]

[4‑0A]

▪ 0: Relay 1

▪ 1: Relay 1 / Relay 1+2

▪ 2: Relay 1 / Relay 2

▪ 3: Relay 1 / Relay 2 

Emergency

 Relay

1+2

INFORMATION

Settings  [9.3.3]  and  [9.3.5]  are  linked.  Changing  one
setting influences the other. If you change one, check if the
other is still as expected.

INFORMATION

During normal operation, the capacity of the second step of
the  backup  heater  at  nominal  voltage  is  equal  to
[6‑03]+[6‑04].

Содержание Altherma 3 H HT W ETBH16EF6V

Страница 1: ...https daikintechnicaldatahub eu Installation manual Daikin Altherma 3 H HT W English Installation manual Daikin Altherma 3 H HT W ETBH16EF6V ETBH16EF9W ETBX16EF6V ETBX16EF9W...

Страница 2: ...yny odpov daj n sleduj c m norm m nebo normativn m dokument m u skladu sa slijede im standardom ima ili drugim normativnim dokumentom ima uz uvjet da se oni koriste u skladu s na im uputama 16 17 18 1...

Страница 3: ...21 7 2 4 Configuration wizard Backup heater 23 7 2 5 Configuration wizard Main zone 24 7 2 6 Configuration wizard Additional zone 25 7 2 7 Configuration wizard Tank 25 7 3 Weather dependent curve 26 7...

Страница 4: ...trical device Possible consequence Electric shock or fire In case of freeze protection by glycol WARNING Ethylene glycol is toxic WARNING Due to the presence of glycol corrosion of the system is possi...

Страница 5: ...heating operation 5 30 C Space cooling operation 5 35 C Domestic hot water production 5 35 C INFORMATION Cooling is only applicable in case of Reversible models Heating only models conversion kit EKHB...

Страница 6: ...1 2 3 2 5 Optional Remove the user interface panel NOTICE If you remove the user interface panel also disconnect the cables from the back of the user interface panel to prevent damage 3 3 1 2 X14Y X1...

Страница 7: ...the applicable legislation 1 Connect a drain tube field supply to the drain pan connector as follows a a Drain pan connector It is recommended to use a tundish to collect the water 5 Piping installat...

Страница 8: ...at the minimum flow rate is guaranteed even if all valves are closed In case the minimum flow rate cannot be reached a flow error 7H will be generated no heating or operation See the installer referen...

Страница 9: ...out of the freeze protection valves Freeze protection by glycol About freeze protection by glycol Adding glycol to the water lowers the freezing point of water WARNING Ethylene glycol is toxic WARNIN...

Страница 10: ...ning temperature of the freeze protection valve If lower freeze protection valves can open during cooling operation For more information see the installer reference guide 5 2 4 To fill the domestic ho...

Страница 11: ...1 External sensor Outdoor 9 B 2 Ext amb sensor offset 9 B 3 Averaging time Item Description Remote indoor sensor See Installation manual of the remote indoor sensor Addendum book for optional equipmen...

Страница 12: ...the wired room thermostat digital or analogue to the multi zoning base unit You need to connect the multi zoning base unit to the outdoor unit For cooling heating operation you also need to implement...

Страница 13: ...lation CAUTION To guarantee the unit is completely earthed always connect the backup heater power supply and the earth cable The backup heater capacity can vary depending on the indoor unit model Make...

Страница 14: ...y SWB Switch box X6M Terminal field supply NOTICE Do NOT cut or remove the backup heater power supply cable 6 3 3 To connect the shut off valve INFORMATION Shut off valve usage example In case of one...

Страница 15: ...llustration below B C A A 6 5 4 3 S3S S2S C B X5M 5 6 3 4 X5M 3 Fix the cable with cable ties to the cable tie mountings 6 3 5 To connect the domestic hot water pump Wires 2 GND 0 75 mm DHW pump outpu...

Страница 16: ...r unit 45 1 Front panel 1 2 3 2 Switch box cover 3 Switch box 2 Connect the space cooling heating ON OFF output cable to the appropriate terminals as shown in the illustration below 7 9 YC Y2 X2M 1 2...

Страница 17: ...ital inputs cable to the appropriate terminals as shown in the illustration below B C A A 1 2 4 5 S6S S7S S8S S9S 3 C B A8P X801M a 5 4 3 2 1 a Installation of EKRP1AHTA is required 3 Fix the cable wi...

Страница 18: ...the Smart Grid relay kit EKRELSG The 2 incoming Smart Grid contacts can activate the following Smart Grid modes Smart Grid contact Smart Grid operation mode 1 2 0 0 Free running Smart Grid contact Sm...

Страница 19: ...Smart Grid relay kit installation STEP 2 Low voltage connections STEP 3 High voltage connections 1 High voltage Smart Grid contact 1 2 High voltage Smart Grid contact 2 a b Coil sides of relays c d C...

Страница 20: ...ser interface for the first time via the unit the configuration wizard starts to help you configure the system Restart the configuration wizard If the system is already configured you can restart the...

Страница 21: ...g the dial 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0 1 2 3 4 Turn the left dial to select the second part of the setting 00 01 15 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 1 5 Turn the right dial to...

Страница 22: ...05 Thermistor type 0 Automatic 1 Type 1 5 8 6 0E Maximum tank temperature 60 C 75 C Emergency When the heat pump fails to operate the backup heater and or booster heater can serve as an emergency hea...

Страница 23: ...e system filled with glycol 0 No 1 Yes Booster heater capacity The capacity of the booster heater must be set for the energy metering and or power consumption control feature to work properly When mea...

Страница 24: ...m 55 C Variable 2 Radiator Maximum 70 C Fixed 10 C NOTICE Average emitter temperature Leaving water temperature Delta T 2 This means that for a same leaving water temperature setpoint the average emit...

Страница 25: ...ration is allowed 1 Schedule 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...

Страница 26: ...ing Additional zone Cooling Tank only available to installers INFORMATION To operate weather dependent correctly configure the setpoint of the main zone additional zone or tank See 7 3 4 Using weather...

Страница 27: ...Go to setpoint mode Set the setpoint mode to 3 4 Additional zone Setpoint mode WD heating fixed cooling OR Weather dependent Additional zone Cooling 3 4 Additional zone Setpoint mode Weather dependent...

Страница 28: ...st protection However the room frost protection is only possible if C 2 Space heating cooling On Code Description 2 A C 05 External room thermostat type for the main zone 1 1 contact The used external...

Страница 29: ...temperature Offset BSH setpoint Minimum running timer Anti recycle timer Maximum running timer Additional timer 9 A Energy metering Electricity meter 2 Electricity meter 1 9 B Sensors External sensor...

Страница 30: ...nted The outdoor unit is properly mounted The following field wiring has been carried out according to this document and the applicable legislation Between the local supply panel and the outdoor unit...

Страница 31: ...toring its leaving water temperature heating cooling mode and tank temperature domestic hot water mode To monitor the temperatures 1 In the menu go to Sensors 2 Select the temperature information 8 2...

Страница 32: ...sult in cracking of the screed NOTICE For the underfloor heating screed dryout to be able to start make sure the following settings are met 4 00 1 C 02 0 D 01 0 4 08 0 4 01 1 9 Hand over to the user O...

Страница 33: ...ing diagram Indoor unit 3D120613B R2T R1T B1PW B1L A B B e e k k f i g c a b h j d h S1L i A Indoor unit B Field installed a Space heating water OUT b Water IN connection c Pump d Expansion vessel e S...

Страница 34: ...ireless On OFF thermostat wireless Ext thermistor External thermistor Heat pump convector Heat pump convector Add LWT Additional leaving water temperature On OFF thermostat wired On OFF thermostat wir...

Страница 35: ...ntinuous current DHW pump output Domestic hot water pump output DHW pump Domestic hot water pump Electrical meters Electrical meters For HV smartgrid For high voltage Smart Grid For LV smartgrid For l...

Страница 36: ...ce 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 communication 2...

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Страница 40: ...4P644727 1 2021 02 Copyright 2021 Daikin 4P644727 1 0000000S Verantwortung f r Energie und Umwelt...

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