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7 Configuration

Installation manual

26

ETBH/X16E

Daikin Altherma 3 H HT W

4P644727-1B – 2022.03

It is important to set 

Emitter type

 correctly and in accordance with

your system layout. The target delta T for the main zone depends on
it.

#

Code

Description

[2.7]

[2‑0C]

▪ 0: 

Underfloor heating

▪ 1: 

Fancoil unit

▪ 2: 

Radiator

The setting of the emitter type has an influence on the space heating
setpoint range and the target delta T in heating as follows:

Description

Space heating

setpoint range

Target delta T in

heating

0: 

Underfloor

heating

Maximum 55°C

Variable

1: 

Fancoil unit

Maximum 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  emitter  temperature  of  radiators  is
lower  than  that  of  underfloor  heating  because  of  a  bigger
delta T.

Example radiators: 40–10/2=

35°C

Example underfloor heating: 40–5/2=

37.5°C

To compensate, you can:

▪ Increase 

the 

weather-dependent 

curve 

desired

temperatures [2.5].

▪ Enable  leaving  water  temperature  modulation  and

increase the maximum modulation [2.C].

Control

Define how the operation of the unit is controlled.

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 thermostat

Unit operation is decided based on the ambient
temperature of the dedicated Human Comfort
Interface (BRC1HHDA used as room
thermostat).

#

Code

Description

[2.9]

[C‑07]

▪ 0: 

Leaving water

▪ 1: 

External room thermostat

▪ 2: 

Room thermostat

Setpoint mode

Define the setpoint mode:

Fixed

: the desired leaving water temperature does not depend on

the outdoor ambient temperature.

▪ In 

WD heating, fixed cooling

 mode, the desired leaving water

temperature:

▪ depends on the outdoor ambient temperature for heating

▪ does  NOT  depend  on  the  outdoor  ambient  temperature  for

cooling

▪ In 

Weather 

dependent

  mode,  the  desired  leaving  water

temperature depends on the outdoor ambient temperature.

#

Code

Description

[2.4]

N/A

Setpoint mode

:

Fixed

WD heating, fixed cooling

Weather dependent

When  weather  dependent  operation  is  active,  low  outdoor
temperatures  will  result  in  warmer  water  and  vice  versa.  During
weather  dependent  operation,  the  user  can  shift  the  water
temperature up or down by a maximum of 10°C.

Schedule

Indicates  if  the  desired  leaving  water  temperature  is  according  to  a
schedule. Influence of the LWT setpoint mode [2.4] is as follows:

▪ In 

Fixed

  LWT  setpoint  mode,  the  scheduled  actions  consist  of

desired leaving water temperatures, either preset or custom.

▪ In 

Weather  dependent

  LWT  setpoint  mode,  the  scheduled

actions consist of desired shift actions, either preset or custom.

#

Code

Description

[2.1]

N/A

▪ 0: 

No

▪ 1: 

Yes

7.2.6

Configuration wizard: Additional zone

The  most  important  settings  for  the  additional  leaving  water  zone
can be set here.

Emitter type

For  more  info  about  this  functionality,  see 

"7.2.5  Configuration

wizard: Main zone"

 [

4

 25].

#

Code

Description

[3.7]

[2‑0D]

▪ 0: 

Underfloor heating

▪ 1: 

Fancoil unit

▪ 2: 

Radiator

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 

"7.2.5 Configuration wizard: Main zone"

 [

4

 25].

#

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 

"7.2.5  Configuration

wizard: Main zone"

 [

4

 25].

#

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 

"7.3 Weather-dependent curve"

 [

4

 27].

Schedule

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

"7.2.5 Configuration wizard: Main zone"

 [

4

 25].

Summary of Contents for ETBH16E 6V Series

Page 1: ...Installation manual Daikin Altherma 3 H HT W English Installation manual Daikin Altherma 3 H HT W ETBH16E 6V ETBH16E 9W ETBX16E 6V ETBX16E 9W A B C Z 1 2 3 9 https daikintechnicaldatahub eu...

Page 2: ...e tyto v robky jsou pou v ny v souladu s na imi pokyny u skladu sa sljede om direktivom ma ili odredbom a uz uvjet da se proizvodi koriste sukladno na im uputama megfelelnek az al bbi ir nyelv ek nek...

Page 3: ...regulation s provided that the products are used in accordance with our instructions as amended S I 2016 1101 Electrical Equipment Safety Regulations 2016 S I 2016 1091 Electromagnetic Compatibility...

Page 4: ...er 25 7 2 5 Configuration wizard Main zone 25 7 2 6 Configuration wizard Additional zone 26 7 2 7 Configuration wizard Tank 27 7 3 Weather dependent curve 27 7 3 1 What is a weather dependent curve 27...

Page 5: ...WARNING Field piping method MUST be in accordance with the instructions from this manual See 5 Piping installation 48 In case of freeze protection by glycol WARNING Ethylene glycol is toxic WARNING D...

Page 6: ...anual e WLAN cartridge f Sealing ring for shut off valve g Shut off valve h Overpressure bypass valve i Wall bracket 4 Unit installation 4 1 Preparing the installation site 4 1 1 Installation site req...

Page 7: ...the switch box 2 1 2 4 If you have to do work behind the user interface panel or upload new software into the user interface open the user interface panel 1 2 3 2 5 Optional Remove the user interface...

Page 8: ...in hose to the drain Water coming from the pressure relief valve is collected in the drain pan You must connect the drain pan to an appropriate drain according to the applicable legislation 1 Connect...

Page 9: ...er interface does NOT display error 7H NOTICE When circulation in each or certain space heating loops is controlled by remotely controlled valves it is important that the minimum flow rate is guarante...

Page 10: ...ct the water circuit against freezing Add glycol to the water Glycol lowers the freezing point of the water Install freeze protection valves Freeze protection valves drain the water from the system be...

Page 11: ...e set to 1 If the glycol setting is NOT set correctly the liquid inside the piping can freeze Freeze protection by freeze protection valves About freeze protection valves When no glycol is added to th...

Page 12: ...y 421 Room thermostat wired or wireless See below table Wires 0 75 mm Maximum running current 100 mA For the main zone 2 9 Control 2 A Ext thermostat type For the additional zone 3 A Ext thermostat ty...

Page 13: ...nstaller reference guide Use the cable delivered with the WLAN module D Wireless gateway Bizone kit See Installation manual of the bizone kit Addendum book for optional equipment Use the cable deliver...

Page 14: ...y 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 rat...

Page 15: ...terface point between the user s supply and the public system It is the responsibility of the installer or user of the equipment to ensure by consultation with the distribution network operator if nec...

Page 16: ...open valve B C A A B C A A M2S NO NC C 5 6 X2M C 21 28 X2M C 5 6 X2M C 21 29 X2M B X2M 3 Fix the cable with cable ties to the cable tie mountings 6 3 4 To connect the electricity meters Wires 2 per me...

Page 17: ...tion below 7 9 YC Y1 X2M 1 2 3 A4P 1 2 Wires connected to the alarm output 3 Wire between X2M and A4P A4P Installation of EKRP1HBAA is required B C A A 7 Y1 C B X2M X2M A4P A4P a 7 9 Y1 YC X1M a Insta...

Page 18: ...open the indoor unit 47 1 Front panel 1 2 3 2 Switch box cover 3 Switch box 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below B C...

Page 19: ...5M X5M 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 unnecessar...

Page 20: ...Connect the wiring as follows B C A A X5M 4 X5M 3 S4S X5M 10 X5M 9 S10S X5M 6 X5M 5 S11S 2 1 C B X5M X5M 3 4 5 6 9 10 13 14 2 Fix the cables with cable ties to the cable tie mountings In case of high...

Page 21: ...Grid pulse meter C B X5M X5M 3 4 13 14 3 Connect the high voltage wiring as follows B C A A L N L N X10M 1 X10M 2 X10M 3 X10M 4 2 1 1 High voltage Smart Grid contact 1 2 High voltage Smart Grid conta...

Page 22: ...staller 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...

Page 23: ...INFORMATION By default daylight savings time is enabled and clock format is set to 24 hours If you want to change these settings you can do this in the menu structure User settings Time date once the...

Page 24: ...reduced DHW off if the house is unattended for longer periods Code Description 9 5 1 4 06 0 Manual 1 Automatic 2 auto SH reduced DHW on 3 auto SH reduced DHW off 4 auto SH normal DHW off INFORMATION T...

Page 25: ...h 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 heat...

Page 26: ...outdoor ambient temperature for heating does NOT depend on the outdoor ambient temperature for cooling In Weather dependent mode the desired leaving water temperature depends on the outdoor ambient te...

Page 27: ...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 setpoi...

Page 28: ...o the next temperature Confirm changes and proceed 7 3 3 Slope offset curve Slope and offset Define the weather dependent curve by its slope and offset Change the slope to differently increase or decr...

Page 29: ...er dependent curve Zone Go to Main zone Heating 2 5 Main zone Heating WD curve Main zone Cooling 2 6 Main zone Cooling WD curve Additional zone Heating 3 5 Additional zone Heating WD curve Additional...

Page 30: ...acts The used external room thermostat can send a separate heating cooling thermo ON OFF condition 7 4 2 Additional zone Ext thermostat type Only applicable in external room thermostat control For mor...

Page 31: ...perature 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 Ext...

Page 32: ...door 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 Between indo...

Page 33: ...or leaving water and tank temperatures During test run the correct operation of the unit can be checked by monitoring its leaving water temperature heating cooling mode and tank temperature domestic h...

Page 34: ...6 to 0 and KEEP it disabled until the screed dryout has finished Ignoring this notice will result in cracking of the screed NOTICE For the underfloor heating screed dryout to be able to start make sur...

Page 35: ...diagram Indoor unit 3D120613B R2T R1T B1PW B2L 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 Shut...

Page 36: ...rmostat wired On OFF thermostat wireless ON OFF thermostat wireless Ext thermistor External thermistor Heat pump convector Heat pump convector Add LWT Additional leaving water temperature On OFF therm...

Page 37: ...xing kit Continuous Continuous 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...

Page 38: ...luded A14P P1 P2 user interface Only for Human Comfort Interface Only for KRTR1 wireless room thermostat Only for KRTRB wireless room thermostat Only for KRTW wired room thermostat 5 core for C H oper...

Page 39: ......

Page 40: ...4P644727 1B 2022 03 Copyright 2021 Daikin 4P644727 1 B 00000001 Verantwortung f r Energie und Umwelt...

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