background image

2 Specific installer safety instructions

Installation manual

5

ETBH/X16E
Daikin Altherma 3 H HT W
4P644727-1B – 2022.03

Technical engineering data

▪ 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).

Online tools

In addition to the documentation set, some online tools are available
for installers:

Daikin Technical Data Hub

▪ Central hub for technical specifications of the unit, useful tools,

digital resources, and more.

▪ Publicly accessible via 

https://daikintechnicaldatahub.eu

.

Heating Solutions Navigator

▪ Digital  toolbox  that  offers  a  variety  of  tools  to  facilitate  the

installation and configuration of heating systems.

▪ To  access  Heating  Solutions  Navigator,  registration  to  the

Stand  By  Me  platform  is  required.  For  more  information,  see

https://professional.standbyme.daikin.eu

.

Daikin e-Care

▪ Mobile app for installers and service technicians that allows you

to register, configure and troubleshoot heating systems.

▪ The  mobile  app  can  be  downloaded  for  iOS  and  Android

devices  using  the  QR  codes  below.  Registration  to  the  Stand
By Me platform is required to access the app.

App Store

Google Play

2

Specific installer safety
instructions

Always observe the following safety instructions and regulations.

Installation site (see 

"4.1 Preparing the installation site"

 [

4

 6])

WARNING

Follow  the  service  space  dimensions  in  this  manual  for
correct  installation  of  the  unit.  See 

"4.1.1  Installation  site

requirements of the indoor unit"

 [

4

 6].

Opening and closing the unit (see 

"4.2 Opening and closing the

unit"

 [

4

 7])

DANGER: RISK OF ELECTROCUTION

DANGER: RISK OF BURNING/SCALDING

Mounting the indoor unit (see 

"4.3 Mounting the indoor

unit"

 [

4

 8])

WARNING

Fixing  method  of  the  indoor  unit  MUST  be  in  accordance
with  the  instructions  from  this  manual.  See 

"4.3  Mounting

the indoor unit"

 [

4

 8].

Piping installation (see 

"5 Piping installation"

 [

4

 8])

WARNING

Field  piping  method  MUST  be  in  accordance  with  the
instructions 

from 

this 

manual. 

See 

"5 

Piping

installation"

 [

4

 8].

In case of freeze protection by glycol:

WARNING

Ethylene glycol is toxic.

WARNING

Due  to  the  presence  of  glycol,  corrosion  of  the  system  is
possible.  Uninhibited  glycol  will  turn  acidic  under  the
influence  of  oxygen.  This  process  is  accelerated  by  the
presence  of  copper  and  high  temperatures.  The  acidic
uninhibited  glycol  attacks  metal  surfaces  and  forms
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 or plug the system,

▪ galvanized pipes are NOT used in glycol systems since

the  presence  may  lead  to  the  precipitation  of  certain
components in the glycol's corrosion inhibitor.

Electrical installation (see 

"6 Electrical installation"

 [

4

 11])

DANGER: RISK OF ELECTROCUTION

WARNING

Electrical  wiring  connection  method  MUST  be  in
accordance with the instructions from:

▪ This manual. See 

"6 Electrical installation"

 [

4

 11].

▪ The  wiring  diagram,  which  is  delivered  with  the  unit,

located  on  the  inside  of  the  indoor  unit  switch  box
cover.  For  a  translation  of  its  legend,  see 

"10.2  Wiring

diagram: Indoor unit"

 [

4

 36].

WARNING

▪ All  wiring  MUST  be  performed  by  an  authorised

electrician  and  MUST  comply  with  the  applicable
legislation.

▪ Make electrical connections to the fixed wiring.

▪ All  components  procured  on-site  and  all  electrical

construction  MUST  comply  with  the  applicable
legislation.

WARNING

ALWAYS use multicore cable for power supply cables.

WARNING

If the supply cord is damaged, it MUST be replaced by the
manufacturer,  its  service  agent  or  similarly  qualified
persons in order to avoid a hazard.

CAUTION

Do NOT push or place redundant cable length in the unit.

WARNING

The backup heater MUST have a dedicated power supply
and MUST be protected by the safety devices required by
the applicable legislation.

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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