Kaysun KCTAQ-01 User manual

Thank you very much for purchasing our product.
Before using the unit, please read this manual carefully and keep it for future reference.
Central Heat Pump Heater Wire Controller
KCTAQ-01
OWNER'S MANUAL

● Thismanualgivesdetailesdescriptionoftheprecautions
that should be brought to your attention during operation
● Toensurecorrectserviceofthewiringcontrollerplease
read this manual carefully before using the unit
● Forconvenienceoffuturereference,keepthismanualafter
reading it

1 GENERAL SAFETY PRECAUTIONS .......................................... 1
2 A GLANCE OF THE USER INTERFACE .................................... 3
3 USING HOME PAGES ................................................................. 5
4 MENU ........................................................................................... 9
5 BASIC USAGE ........................................................................... 10
6 MENU ......................................................................................... 20
7 INSTALLATION MANUAL ......................................................... 58
8 MENU STRUCTURE: Overview ................................................ 68
9 Appendix ................................................................................... 73
CONTENTS PAGE

1
DANGER
Indicates a situation that results in serious injury.
DANGER: RISK OF BURNING
Indicates a situation that could result in burning because of extreme hot or cold
temperatures.
DANGER: RISK OF ELECTROCUTION
Indicates a situation that could result in an electric shock.
1 GENERAL SAFETY PRECAUTIONS
1.1 About the documentation
1.1.1 Meaning of warnings and symbols
 Theprecautionsdescribedinthisdocumentcoververyimportanttopics,followthemcarefully.
WARNING
Indicates a situation that could result in serious injury.
CAUTION
Indicates a situation that could result in minor or moderate injury.
NOTICE
Indicates a situation that could result in equipment or property damage.
INFORMATION
Indicates useful tips or additional information.

 Ifyouarenotsurehowtooperatetheunit,contactyourinstaller.
 Theapplianceisnotintendedforusebypersons,includingchildren,withreducedphysical,
sensoryormentalcapabilities,orlackofexperienceandknowledge,unlesstheyhavebeen
given supervision or instruction concerning use of the appliance by a person responsible for
theirsafety.Childrenmustbesupervisedtoensurethattheydonotplaywiththeproduct.
Units are marked with the following symbol:
Thismeansthatelectricalandelectronicproductsmaynotbemixedwithunsorted
householdwaste.DoNOTtrytodismantlethesystemyourself:thedismantling
of the system, treatment of the refrigerant, of oil and of other parts must be done
byanauthorizedinstallerandmustcomplywithapplicablelegislation.Unitsmust
be treated at a specialized treatment facility for reuse, recycling and recovery. By
ensuringthisproductisdisposedofcorrectly,youwillhelptopreventpotentialnegative
consequencesfortheenvironmentandhumanhealth.Formoreinformation,contactyourinstaller
or location authority.
Placed in a location away from radiation.
2
1.2 For the user
CAUTION
DoNOTapplywatertotheunit.Thismaycauseelectricshocksorre.

3
2 A GLANCE OF THE USER INTERFACE
2.1 The appearance of the wire control device
Turn the space
operation mode
or DHW mode on
or off in the
menu
Enter the menu
structure from
the home
page
Navigate the
cursor on the
display/navigate
in the menu
structure/adjust
the settings
Return to the
parent menu
Long press to
lock/unlock the
controller
functions such as
''TANK temp.
adjusting''
Go to the next step when
programming a schedule in the
menu structure/confirm a
selection/enter a submenu in
the menu structure

4
2.2 Status icons
Lock icon
Timer icon
Prevent freezing icon
An AHS
(additional heating source such as a gas boiler)
is activated
A malfunction has occurred
Silent mode is activated
The disinfect function is activated
Holiday away/home is activated
Backup heater is activated
The compressor is activated
Desired temp.
DHW mode
the desired temp
will not change.
the desired temp
will decrease.
the desired temp
will increase.
TANK 5527
SET
SET
08 : 30
c c c
ON
ON
DHWMAIN
21: 55 08 - 08 - 2015 SAT.
Tank temp.
Heat mode
Cool mode
Auto mode
Mode is running
A
At the next scheduled action, the desired temp will increase.
Shutoff
ECO mode
is activated
Tank heater
is activated
Defrost mode
is activated
Solar
energy is
activated
Weekly
schedule
7

5
3 USING HOME PAGES
3.1 About home pages
You can use the home pages to read out and change settings that are meant for daily usage. What
youcanseeanddoonthehomepagesisdescribedwhereapplicable.Dependingonthesystem
layout,thefollowinghomepagesmaybepossible:
■Roomtemperature(ROOM)
■Outletwatertemperature(MAIN)
■DHWtanktemperature(TANK)
DHW=domestichotwater
home page1:
IftheWATERFLOWTEMP.issetYESandROOMTEMP.issetNON.(SeeFOR
SERVICEMANTEMPERATURETYPESETTINGoninstallation&owner'smanual).Therewill
beonlymainpage.Thesystemhasthefunctionincludingoorheatinganddomesticwater.
Thepagewillappear:
NOTE:
All the pictures in the manual are used to explain, the actual pages in the screen maybe have
some difference.
TANK
55 C
35
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
the system layout 1

6
home page2:
IfyouhavesettheWATERFLOWTEMP.issetNONandROOMTEMP.issetYES(SeeFOR
SERVICETEMPERATURETYPE SETTING oninstallation&owner'smaunal).Therewillbe
onlymainpage.Thesystemhasthefunctionincluding oor heatinganddomestichotwater.
Thepagewillappear:
NOTE:
Theinterfaceshouldbeinstalledintheoorheatingroomtochecktheroomtemperature.
TANK
55 C
27
SET
C
ON
ON
DHWROOM
21: 55 08 - 08 - 2015 SAT.
the system layout 2
home page3:
IftheWATERFLOWTEMP.is setYESandROOMTEMP.is setYES(SeeFOR
SERVICEMANTEMPERATURETYPESETTINGoninstallation&owner'smanual).Therewill
bemainpageandadditionalpage.The systemhasthefunctionincludingoorheatingand
spacecoolingforfancoil.Thepagewillappear:

7
12
SET
C
21: 55 08 - 08 - 2015 SAT.
ON
MAIN
MAIN
PAGE
ADDITIONAL
PAGE
24
SET
C
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
the system layout 3
home page4:
IfyouhavesettheWATERFLOWTEMPtoYESandROOMTEMPtoYESThere will be a
mainpageandanaddedpage.Thesystemhasthefunctionsofoorheating,airconditioning,
andwaterheating.Thispagewillappear:
TANK 55 C
12
SET C
ON
ON
DHWMAIN
21: 55 08 - 08 - 2015 SAT.
24
SET C
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
MAIN
PAGE
ADDITIONAL
PAGE
the system layout 4

MAIN
PAGE
ADDITIONAL
PAGE
24
SET C
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
12
SET C
21: 55 08 - 08 - 2015 SAT.
ON
MAIN
8
home page5:
IfyouhavesettheWATERFLOWTEMPtoYESandROOMTEMPtoYESThere will be a
mainpageandanaddedpage.Thesystemhasthefunctionofairconditioning.Thispagewill
appear:

MEMU
SERVICE INFORMATION
OPERATION PARAMETER
FOR SERVICEMAN
SCROLL
ENTER
OK
SCROLL 1/2
2/2
ENTER
OK
MENU
OPERATE MODE
PRESET TEMPERATURE
DOMESTIC HOT WATER(DHW)
SCHEDULE
OPTIONS
CHILD LOCK
9
4 MENU
4.1 About the menu structure
YoucanusethemenustructuretoreadoutandconguresettingsthatareNOTmeant for daily
usage.Whatyoucansee and do in themenustructureisdescribedwhereapplicable.Foran
overviewofthemenustructure,see"7MENUSTRUCTURE:Overview".
4.2 To go to the menu
Fromahomepage,press''MENU''.Result:Themenuwillappear:
4.3 To navigate the menu
Use''▼'',''▲''toscroll.

10
Iftheiconisonthescreen,thecontrollerislocked.Thispageisdisplayed:
5 BASIC USAGE
5.1 Screen Unlock
ON
TANK 55 C
SET C
OFF
DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18
ON
TANK 55 C
SET C
OFF DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18
Press any key and the icon will flash. Long press ''UNLOCK''
key, the icon will disappear, and the interface can be
controlled.
Theinterfacewillbelockedifthereisnohandingforalongtime(about60seconds:itcanbeset
bytheinterface,see6.7SERVICEINFORMATION).
Iftheinterfaceisunlocked,longpress"unlock",theinterfacewillbelocked.

11
ON
TANK 55 C
SET C
OFF
DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18
ON
TANK 55 C
SET C
OFF
DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18
long press
UNLOCK
long press
UNLOCK
UNLOCK UNLOCK
■ TheON/OFFoftheunitcanbecontrolledbytheinterfaceiftheROOMTHERMOSTATisNON.
(SeeROOMTHERMOSTATSETTINGonINSTALLATION&OWNER'SMANUAL)
■ Press''◄'',''▲''onhomepageandtheblackcursorwillappear:
5.2 Turning ON/OFF controls
Use the interface to turn the unit on and off the unit for space heating or cooling.

12
1)Whenthecursoris ON space operationmode(Includingheatmode,coolmode
andautomode),pressthe''ON/OFF''keytoturnon/offtheoperationmode.
A
TANK
55 C
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18
ON
TANK
55 C
SET C
OFF
DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18
ON/OFF
TANK
55 C
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
18

13
ON/OFF
ON/OFF
SET
C
21: 55 08 - 08 - 2015 SAT.
ON
MAIN
18
SET
C
21: 55 08 - 08 - 2015 SAT.
OFF
MAIN
18
SET
C
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
18
SET
C
21: 55 08 - 08 - 2015 SAT.
OFF
ROOM
18

14
Use the room thermostat to turn the unit on and off for space heating or cooling.
The room thermostat is SETYES(seeROOMTHERMOSATin the Installation & Owner’s
manual).Theunitisturnedonoroffusingtheroomthermostat.Presson/offontheinterfaceand
thepagewilldisplay:
DUALROOMTHERMOSTATissettoYES (see ROOMTHERMOSTATSETTINGon
INSTALLATION&OWNER'SMANUAL).Theroomthermostatforthefancoilwillturnoff,theroom
thermostatforoorheatingwillturnon,andtheunitwillrunbutthedisplaywillbeOFF.Thispage
isdisplayed:
22:20 22-08-2018 SAT
Cool/heat mode is controlled by
the room thermostat.
The cool or heat mode is closed.
Please open the mode by the room
thermostat.
CONFIRM
OK
TANK
55 C
SET
C
ONOFF DHWMAIN
21: 55 08 - 08 - 2015 SAT.
SCROLLADJUSTON/OFF
ON/OFF
18

15
UsetheinterfacetoturntheunitonoroffforDHW.Press''►'',''▼''onhomepageandtheblack
cursorwillappear:
2)Whenthecursorisin DHW mode. Pressthe''ON/OFF''keytoturnDHWmode
on/off.
TANK
C
12
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
55
ON/OFF
TANK
C
12
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
55
TANK
C
12
SET
C
OFF
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
55

16
5.3 Adjusting the temperature
Press''◄'',''▲''onthehomepageandtheblackcursorwillappear:
■Ifthecursorisontemperature,usethe''◄'',''►"toselectanduse"▼'',''▲''toadjustthe
temperature.
TANK
55 C
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
SCROLLADJUSTON/OFF
ON/OFF
18
TANK
55 C
SET
C
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
SCROLLADJUSTON/OFF
ON/OFF
18

17
TANK
c
18
SET
c
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
SCROLLADJUSTON/OFF
ON/OFF
55
SET C
18
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
A
TANK
55 c
SET
c
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
SCROLLADJUSTON/OFF
ON/OFF
TANK
c
SET
c
ON
ON DHWMAIN
21: 55 08 - 08 - 2015 SAT.
A
SCROLLADJUSTON/OFF
ON/OFF
5512
18