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2 User safety instructions

Operation manual

3

EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680075-1B – 2022.02

This means:

1

Starting from the home screen, turn the left dial and
go to 

Tank

.

5

Tank

2

Press the left dial to enter the submenu.

3

Turn the left dial and go to 

Powerful operation

 .

Powerful operation

5.1

4

Press the left dial to enter the submenu.

2

User safety instructions

Always observe the following safety instructions and regulations.

2.1

General

WARNING

If you are NOT sure how to operate the
unit, contact your installer.

WARNING

This appliance can be used by children
aged from 8 years and above and
persons with reduced physical, sensory
or mental capabilities or lack of
experience and knowledge if they have
been given supervision or instruction
concerning use of the appliance in a
safe way and understand the hazards
involved.

Children SHALL NOT play with the
appliance.

Cleaning and user maintenance
SHALL NOT be made by children
without supervision.

WARNING

To prevent electrical shocks or fire:

▪ Do NOT rinse the unit.

▪ Do NOT operate the unit with wet

hands.

▪ Do NOT place any objects containing

water on the unit.

CAUTION

▪ Do NOT place any objects or

equipment on top of the unit.

▪ Do NOT sit, climb or stand on the

unit.

▪ 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
authorised installer and MUST comply with applicable legislation.

Units MUST be treated at a specialised 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 local authority.

▪ Batteries are marked with the following symbol:

This  means  that  the  batteries  may  NOT  be  mixed  with  unsorted
household  waste.  If  a  chemical  symbol  is  printed  beneath  the
symbol,  this  chemical  symbol  means  that  the  battery  contains  a
heavy metal above a certain concentration.

Possible chemical symbols are: Pb: lead (>0.004%).

Waste  batteries  MUST  be  treated  at  a  specialised  treatment
facility  for  reuse.  By  ensuring  waste  batteries  are  disposed  of
correctly, you will help to prevent potential negative consequences
for the environment and human health.

2.2

Instructions for safe operation

WARNING: MILDLY FLAMMABLE
MATERIAL

The refrigerant inside this unit is mildly
flammable.

WARNING

The appliance shall be stored so as to
prevent mechanical damage and in a
well-ventilated room without
continuously operating ignition sources
(example: open flames, an operating
gas appliance or an operating electric
heater).

WARNING

▪ Do NOT pierce or burn refrigerant

cycle parts.

Summary of Contents for EKHWET90BAV3

Page 1: ...Operation manual R32 Split series Domestic hot water tank English Operation manual R32 Split series Domestic hot water tank EKHWET90BAV3 EKHWET120BAV3...

Page 2: ...ure 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 hi...

Page 3: ...onic 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 do...

Page 4: ...User interface of the indoor unit 4 Quick guide 4 1 User permission level The amount of information you can read and edit in the menu structure depends on your user permission level User Standard mod...

Page 5: ...ser interface the screen darkens Pressing any button or rotating any dial awakens the display Dials and buttons You use the dials and buttons To navigate through the screens menus and settings of the...

Page 6: ...7 3 Holiday Activation From Till 7 4 Quiet Activation Schedule Level 5 Tank Powerful operation Comfort setpoint Eco setpoint Reheat setpoint Schedule WD curve WD curve type D Wireless gateway Mode Re...

Page 7: ...uiet mode active e3 Outdoor unit f Indoor unit domestic hot water tank f Wall mounted indoor unit with integrated tank g Holiday mode Holiday mode active h Malfunction A malfunction occurred See 8 1 T...

Page 8: ...alues c Selected setting and value Possible actions on this screen Go through the list of settings Change the value Go to the next setting Possible actions on this screen Confirm changes and proceed 5...

Page 9: ...vailable again During the afternoon and evening you consume hot water again and the DHW tank temperature decreases again At 00 00 the next day the cycle repeats 5 6 3 Scheduled reheat mode In schedule...

Page 10: ...1 Select the day of which you want to clear the content For example Friday Mon Sat Wed Fri Thu Tue Sun User defined C 2 Select Delete Delete Edit Copy 3 Select OK to confirm To program the schedule f...

Page 11: ...on its weather dependent curve This curve defines how much the target temperature of the tank must be at different outdoor temperatures Because the slope of the curve depends on local circumstances s...

Page 12: ...t Confirm changes and return to the submenu 5 8 4 Using weather dependent curves Configure weather dependent curves as following To define the setpoint mode To use the weather dependent curve you need...

Page 13: ...oster heater is allowed either after a certain amount of time has passed since start of DHW operation refer below or when outdoor unit is unable to perform DHW Quick mode timer When Quick mode is chos...

Page 14: ...taller 8 2 To check the malfunction history Conditions The user permission level is set to advanced end user 1 Go to 8 2 Information Malfunction history You see a list of the most recent malfunctions...

Page 15: ...e malfunction a We recommend to purge air with the air purge function of the unit to be performed by the installer If you purge air from the heat emitters or collectors mind the following WARNING Air...

Page 16: ...4P680075 1B 2022 02 Copyright 2021 Daikin 4P680075 1 B 0000000 Verantwortung f r Energie und Umwelt...

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