Daikin EHYHBH05AA User manual

Operationmanual
DaikinAlthermahybridheatpump English
Operationmanual
DaikinAlthermahybridheatpump
EHYHBH05AA
EHYHBH08AA
EHYHBX08AA

Tableofcontents
Operationmanual
2
EHYHBH05AA+EHYHBH/X08AA
DaikinAlthermahybridheatpump
4P3495881–2013.05
Tableofcontents
1 Aboutthisdocument 2
2 Aboutthesystem 2
2.1 Componentsinatypicalsystemlayout ..................................... 2
3 Operation 3
3.1 Overview:Operation.................................................................. 3
3.2 Theuserinterfaceataglance................................................... 3
3.2.1 Buttons........................................................................ 3
3.2.2 Statusicons ................................................................ 3
3.3 Spaceheating/coolingcontrol ................................................... 4
3.3.1 Settingthespaceoperationmode .............................. 4
3.3.2 Usingtheroomtemperaturehomepage .................... 4
3.3.3 Usingtheleavingwatertemperaturehomepages
(main+additional) ...................................................... 4
3.4 Domestichotwatercontrol ........................................................ 5
3.4.1 InstantDHW(notankinstalled) .................................. 5
3.4.2 Tank ............................................................................ 5
3.5 Schedules:Example.................................................................. 6
3.6 Menustructure:Overview.......................................................... 7
3.7 Installersettings:Tablestobefilledinbyinstaller .................... 8
3.7.1 Quickwizard ............................................................... 8
3.7.2 Spaceheating/coolingcontrol..................................... 8
3.7.3 Domestichotwatercontrol[A.4] ................................. 8
3.7.4 Contact/helpdesknumber[6.3.2] ................................ 8
4 Settingtheenergyprices 8
4.1 Tosetthegasprice ................................................................... 8
4.2 Tosettheelectricityprice.......................................................... 8
4.3 Tosettheelectricitypricescheduletimer ................................. 9
5 Energyvisualisation 9
5.1 Toviewtheenergystatistics ..................................................... 9
6 Energysavingtips 9
7 Maintenanceandservice 9
7.1 Overview:Maintenanceandservice.......................................... 9
7.2 Tofindthecontact/helpdesknumber ........................................ 10
8 Troubleshooting 10
8.1 Symptom:Youarefeelingtoocold(hot)inyourlivingroom..... 10
8.2 Symptom:Thewateratthetapistoocold ................................ 10
8.3 Symptom:Heatpumpfailure ..................................................... 10
9 Glossary 10
1 Aboutthisdocument
Thankyouforpurchasingthisproduct.Please:
▪ Read the documentation carefully before operating the user
interfacetoensurethebestpossibleperformance.
▪ Requesttheinstallertoinformyouaboutthesettingsthatheused
to configure your system. Check if he has filled in the installer
settingstables.Ifnot,requesthimtodoso.
▪ Keepthedocumentationforfuturereference.
Targetaudience
Endusers
Documentationset
This document is part of a documentation set. The complete set
consistsof:
Document Contains… Format
General
safety
precautions
Safetyinstructionsthat
youmustreadbefore
operatingyoursystem
Paper(intheboxofthe
indoorunit)
Operation
manual
Quickguideforbasic
usage
User
reference
guide
Detailedstepbystep
instructionsand
backgroundinformation
forbasicandadvanced
usage
Digitalfilesonhttp://
www.daikineurope.com/
supportandmanuals/
productinformation/.
Latestrevisionsofthesupplieddocumentationmaybeavailableon
theregionalDaikinwebsiteorviayourinstaller.
Availablescreens
Dependingonyoursystemlayoutandinstallerconfiguration,notall
screensinthisdocumentmaybeavailableonyouruserinterface.
Breadcrumbs
1 8 . 0 ° C >
2 0 . 0 ° C >
2 2 . 0 ° C >
2 4 . 0 ° C >
OK
17.4.1.1
E c o
(
h e a t i n g
)
C o m f o r t
(
h e a t i n
g)
C o m f o r t
(
c o o l i n g
)
E c o
(
c o o l i n g
)
S e l e c t S c r o l l
R o o m t e m p e r a t u r e
Breadcrumbshelpyoutolocate
whereyouareinthemenu
structureoftheuserinterface.
Thisdocumentalsomentions
thesebreadcrumbs.
Example:Goto[7.4.1.1]: >
Usersettings>Presetvalues>
Roomtemperature>Comfort
(heating)
2 Aboutthesystem
Dependingonthesystemlayout,thesystemcan:
▪ Heatupaspace
▪ Cool down a space (if a heating/cooling heat pump model is
installed)
▪ Producedomestichotwater
2.1 Componentsinatypicalsystem
layout
d
a b
c
e
f
gBC A
AMainzone.Example:Livingroom.
BAdditionalzone.Example:Bedroom.
CTechnicalroom.Example:Garage.
aOutdoorunitheatpump
bIndoorunitheatpump

3Operation
Operationmanual
3
EHYHBH05AA+EHYHBH/X08AA
DaikinAlthermahybridheatpump
4P3495881–2013.05
cInstantdomestichotwaterordomestichotwater(DHW)tank
dUserinterfaceattheindoorunit
eUserinterfaceinthelivingroom,usedasroomthermostat
fRadiators
gHeatpumpconvectorsorfancoilunits
3 Operation
3.1 Overview:Operation
You can operate the system via the user interface. This part
describeshowtousetheuserinterface:
Part Description
Ataglance ▪ Buttons
▪ Statusicons
Spaceheating/cooling
control
Howtocontrolspaceheating/cooling:
▪ Settingthespaceoperationmode
▪ Controllingthetemperature
Domestichotwater
control
Howtocontroldomestichotwater:
▪ Reheatmode
▪ Scheduledmode
▪ Scheduled+reheatmode
Schedules Howtoselectandprogramschedules.
Menustructure Overviewofmenustructure
Installersettingstable Overviewofinstallersettings
3.2 Theuserinterfaceataglance
3.2.1 Buttons
a
ef
b
d
c
aHOMEPAGES
▪ Switches between home pages (when you are on a home
page).
▪ Goestothedefaulthomepage(whenyouareinthemenu
structure).
bMALFUNCTIONINFORMATION
If a malfunction occurs,  is displayed on the home pages.
Press todisplaymoreinformationaboutthemalfunction.
cON/OFF
Turns ON or OFF one of the controls (room temperature,
leavingwatertemperature,DHWtanktemperature).
dMENUSTRUCTURE/BACK
▪ Opensthemenustructure(whenyouareonahomepage).
▪ Goesupalevel(whenyouarenavigatingthroughthemenu
structure).
▪ Goesback 1 step(example: when youare programming a
scheduleinthemenustructure).
e   NAVIGATING/CHANGINGSETTINGS
▪ Navigatesthecursoronthedisplay.
▪ Navigatesthroughthemenustructure.
▪ Changessettings.
▪ Selectsamode.
fOK
▪ Confirmsaselection.
▪ Entersasubmenuinthemenustructure.
▪ Switches between displaying actual and desired values, or
betweendisplayingactualandoffsetvalues(ifapplicable)on
thehomepages.
▪ Goes to the next step (when you are programming a
scheduleinthemenustructure).
▪ Enablesyoutoactivateordeactivatechildlockifpressedfor
morethan5secondsonahomepage.
▪ Enables you to activate or deactivate a function lock if
pressed for more than 5 seconds in the main menu of the
menustructure.
INFORMATION
Ifyoupress or whilechangingsettings,thechanges
willNOTbeapplied.
3.2.2 Statusicons
Icon Description
Spaceoperationmode=Heating.
Spaceoperationmode=Cooling.
Heatpumpisoperating.
Desiredroomtemperature=presetvalue(Comfort;
daytime).
Desiredroomtemperature=presetvalue(Eco;
nighttime).
▪ On the room temperature home page: Desired
room temperature = according to the selected
schedule.
▪ On the DHW tank temperature home page:
DHWtankmode=Scheduledmode.
DHWtankmode=Reheatmode.
DHWtankmode=Scheduled+reheatmode.
Atthenextscheduledaction,thedesiredtemperature
willincrease.
Atthenextscheduledaction,thedesiredtemperature
willNOTchange.
Atthenextscheduledaction,thedesiredtemperature
willdecrease.
Thepresetvalue(ComfortorEco)orscheduledvalue
istemporarilyoverruled.
Thesystemwillproducedomestichotwaterforthe
indicatednumberofpersons.
TheDHWtankboostermodeisactiveorreadytobe
activated.
Quietmodeisactive.
Holidaymodeisactiveorreadytobeactivated.
Childlockmodeand/orfunctionlockmodeisactive.

3Operation
Operationmanual
4
EHYHBH05AA+EHYHBH/X08AA
DaikinAlthermahybridheatpump
4P3495881–2013.05
Icon Description
Boileroperation.
Heatpumpoperation.
Boilerandheatpumpoperation.
Thedisinfectionmodeisactive.
Amalfunctionoccured.Press todisplaymore
informationaboutthemalfunction.
Weatherdependentmodeisactive.
Userpermissionlevel=Installer.
Defrost/oilreturnmodeisactive.
Hotstartmodeisactive.
Emergencyoperationisactive.
3.3 Spaceheating/coolingcontrol
3.3.1 Settingthespaceoperationmode
Tosetthespaceoperationmode
1Goto[4]: >Operationmode.
2Selectoneofthefollowingoptionsandpress :
Ifyouselect… Thenthespaceoperationmodeis…
Heating Alwaysheatingmode.
Cooling Alwayscoolingmode.
Automatic Automaticallychangedbythesoftware
basedontheoutdoortemperature
(anddependingoninstallersettings
alsotheindoortemperature),and
takingmonthlyrestrictionsinto
account.
Note:Automaticchangeoverisonly
possibleundercertainconditions.
Torestrictautomaticchangeoveroperationmode
1Goto[7.5]: >Usersettings>Allowedoperationmode.
2Selectamonthandpress .
3SelectHeatingonly,CoolingonlyorHeating/Cooling,andpress
.
3.3.2 Usingtheroomtemperaturehomepage
Typicalroomtemperaturehomepages
Dependingontheuserprofile,theuserinterfacegivesyoueithera
basicoradetailedhomepage.Toswitchbetweenhomepages,go
toUsersettings>Display>Userprofile.
Userprofile=Basic Userprofile=Detailed
20.0°C
1 5 : 2 0
A c t u a l t e m p e r a t u r e
Mo n
Room
20.0°C 1 5 : 2 0
17:30
A c t u a l t e m p e r a t u r e
S c h e d u l e d
Tue
Mo n
Room
Toreadouttheactualanddesiredroomtemperature
1Gototheroomtemperaturehomepage(Room).
Result: You can read out the actual temperature.
20.0°C
A c t u a l t e m p e r a t u r e
2Press .
Result: You can read out the desired temperature.
22.0°C
D e s i r e d t e m p e r a t u r e
Totemporarilyoverruletheroomtemperatureschedule
1Gototheroomtemperaturehomepage(Room).
2Use or toadjustthetemperature.
Tochangethemodefromscheduledtopresetvalue
Prerequisite:Userprofile=Detailed.
1Gototheroomtemperaturehomepage(Room).
2Press or toselectapresetvalue( or ).
Result:ThemodewillreturntoScheduledaccordingtotheoverrule
period.
Tosettheoverruleperiod
1Goto[7.2]: >Usersettings>Temperaturelock.
2Selectavalueandpress :
▪ Permanent
▪ hours(2,4,6,8)
3.3.3 Usingtheleavingwatertemperature
homepages(main+additional)
INFORMATION
The leaving water is the water that is sent to the heat
emitters.The desired leaving watertemperature is set by
your installer in accordance with the heat emitter type.
Example:Underfloorheatingisdesignedforlowerleaving
water temperature than radiators and heat pump
convectors and/or fan coil units. You only have to adjust
leavingwatertemperaturesettingsincaseofproblems.
Formoreinformationabouttheleavingwatertemperature, see the
userreferenceguide.

3Operation
Operationmanual
5
EHYHBH05AA+EHYHBH/X08AA
DaikinAlthermahybridheatpump
4P3495881–2013.05
3.4 Domestichotwatercontrol
3.4.1 InstantDHW(notankinstalled)
Whenthere is ademand for hotwater tapping, theboiler provides
DHWinstantly.TheDHWtemperatureisvisibleontheboiler'smain
display.
UsingtheinstantDHWhomepage
Dependingontheuserprofile,theuserinterfacegivesyoueithera
basicoradetailedhomepage.
Userprofile=Basic Userprofile=Detailed
01:03
Tue
DHW
Desired temperature
44°C
01:03
Tue
DHW
Desired temperature
44°C
ToadjusttheinstantDHWtemperature
1GototheinstantDHWhomepage.
2Press or toadjusttheinstantDHWtemperature(DHW).
TheinstantDHWsetpointtemperaturemayNOTbebelow40°C.
3.4.2 Tank
Thefollowingmodesareonlyapplicableifatankisinstalledandare
setbytheinstaller.
Reheatmode
In reheat mode ( ), the DHW tank continuously heats up to the
desiredtemperature(example:50°C).
t
60°C
00:00 07:00
50°C
15°C
40°C
14:00 21:00
1
2
3
4
Tt
▪ Tt:DHWtanktemperature
▪ t:Time
INFORMATION
When the DHW tank booster mode is active, the risk of
space heating/cooling and capacity shortage comfort
problems is significant. In case of frequent domestic hot
water operation, frequent and long space heating/cooling
interruptionswillhappen.
Scheduledmode
In scheduled mode ( ), the DHW tank produces hot water
corresponding to a schedule. The best time to allow the tank to
producehotwaterisatnight,because:
▪ Thespaceheatingdemandislower
▪ Electricitytariffsarelower
Example:
t
60°C
00:00 07:00
50°C
15°C
40°C
14:00 21:00
1
2
34
5
Tt
▪ Tt:DHWtanktemperature
▪ t:Time
Scheduled+reheatmode
Inscheduled+reheatmode(  ),thedomestichotwatercontrolis
the same as in scheduled mode. However, when the DHW tank
temperaturedropsbelowapresetvalue(=Reheat;example:45°C),
the DHW tank heats up until it reaches this preset value. This
ensuresthataminimumamountofhotwaterisavailableatalltimes.
Example:
t
Tt
60°C
00:00 07:00
50°C
45°C
15°C
40°C
14:00 21:00
1
243
UsingtheDHWtanktemperaturehomepage
TypicalDHWtanktemperaturehomepages
Dependingontheuserprofile,theuserinterfacegivesyoueithera
basic or a detailed home page. Depending on an installer setting,
eitheranactualtemperatureor a number ofpeopleisdisplayedto
indicatethe domestichotwatertanktemperature.Theexamplesin
theillustrationsbelowareinDHWtankmode=Scheduled.
Userprofile=Basic Userprofile=Detailed
60°C
1 5 : 2 0
D e s i r e d t e m p e r a t u r e
Mo n
Tank
1 5 : 2 0
00:00
60°C
Storage comfort
Tue
Mo n
Ta n k
1 5 : 2 0
4
D e s i r e d t e m p e r a t u r e
Mo n
Tank
41 5 : 2 0
00:00
Storage comfort
Tue
Mo n
Ta n k