Daikin Altherma 3 WS User Reference Manual Download

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User reference guide

Daikin Altherma 3 WS

EWSAH06D

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EWSAH06UD

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EWSAX06D

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EWSAX06UD

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= A, B, C, …, Z

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= , , 1, 2, 3, …, 9

Summary of Contents for Altherma 3 WS

Page 1: ...User reference guide Daikin Altherma 3 WS EWSAH06D 9W EWSAH06UD 9W EWSAX06D 9W EWSAX06UD 9W A B C Z 1 2 3 9...

Page 2: ...26 Possible read out information 27 4 6 Space heating cooling control 27 4 6 1 About space heating cooling control 27 4 6 2 Setting the space operation mode 27 4 6 3 Determining which temperature con...

Page 3: ...function 55 7 2 To check the malfunction history 55 7 3 Symptom You are feeling too cold hot in your living room 56 7 4 Symptom The water at the tap is too cold 56 7 5 Symptom Heat pump failure 57 7 6...

Page 4: ...ater type read only 9 3 1 Domestic hot water 9 2 1 Emergency 9 5 Number of zones 4 4 Backup heater Voltage 9 3 2 Maximum capacity 9 3 9 Main zone Emitter type 2 7 Control 2 9 Setpoint mode 2 4 Schedul...

Page 5: ...be filled in by installer User reference guide 5 EWSAH X06 U D Daikin Altherma 3 WS 4P675766 1 2022 04 Setting Fill in Ext thermostat type 2 A Additional zone if applicable Ext thermostat type 3 A Inf...

Page 6: ...n read and edit more information To change the user permission level 1 Go to B User profile User profile B 2 Enter the applicable pin code for the user permission level Browse through the list of digi...

Page 7: ...r leaving water temperature control and external room thermostat control the protection is NOT guaranteed 1 Go to C 2 Operation Space heating cooling Operation Space heating cooling Tank Off On On Roo...

Page 8: ...ather dependent curve for the space heating cooling zones 1 Go to the applicable zone Zone Go to Main zone Heating 2 5 Main zone Heating WD curve Main zone Cooling 2 6 Main zone Cooling WD curve Addit...

Page 9: ...anges b WD curve after changes c Slope d Offset Possible actions on this screen Select slope or offset Increase or decrease the slope offset When slope is selected set slope and go to offset When offs...

Page 10: ...To change the tank temperature setpoint In Reheat only mode you can use the tank temperature setpoint screen to read out and adjust the domestic hot water temperature 1 Go to 5 Tank Tank 5 2 Adjust th...

Page 11: ...al 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...

Page 12: ...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...

Page 13: ...s on https www daikin eu Use the search function to find your model Addendum book for optional equipment Additional info about how to install optional equipment Format Paper in the box of the unit Dig...

Page 14: ...3 4 Press the left dial to enter the submenu 3 2 2 Meaning of warnings and symbols DANGER Indicates a situation that results in death or serious injury DANGER RISK OF ELECTROCUTION Indicates a situati...

Page 15: ...manual For more information see the installer and user reference guide The unit contains rotating parts Be careful when servicing or inspecting the unit Symbols used in the documentation Symbol Expla...

Page 16: ...om B Additional zone Example Bedroom C Technical room Example Garage a Central water loop circuit b Indoor unit heat pump c Domestic hot water DHW tank d User interface of the indoor unit e Dedicated...

Page 17: ...n Blinking blue Standby The unit is not in operation Continuous blue Operation The unit is in operation Blinking red Malfunction A malfunction occurred See 7 1 To display the help text in case of a ma...

Page 18: ...e or go to a submenu b Back button Press to go back 1 step in the menu structure c Home button Press to go back to the home screen d Help button Press to show a help text related to the current page i...

Page 19: ...WD curve type 7 User settings Language Time date Holiday Quiet Electricity price Gas price 8 Information Energy data Malfunction history Dealer information Sensors Actuators Operation modes About Conn...

Page 20: ...ith weather dependent curve c4 Screen with schedule 4 3 1 Home screen Press the button to go back to the home screen You see an overview of the unit configuration and the room and setpoint temperature...

Page 21: ...l water loop circuit g Indoor unit domestic hot water tank g1 Floor standing indoor unit with integrated tank g2 Water pressure h Main zone h1 Installed room thermostat type Unit operation is decided...

Page 22: ...alfunction A malfunction occurred See 7 1 To display the help text in case of a malfunction 455 for more information a If the corresponding operation for example space heating is not active the circle...

Page 23: ...Shows the applicable symbol of your unit Put the unit in heating mode or cooling mode You cannot change the mode on heating only models 5 Tank Set the domestic hot water tank temperature 7 User settin...

Page 24: ...perature limit a1 Fixed by the unit a2 Restricted by the installer Maximum temperature limit b1 Fixed by the unit b2 Restricted by the installer Current temperature c Measured by the unit Desired temp...

Page 25: ...s disabled the corresponding temperature icon in the home screen will be greyed out Room temperature control 55 21 35 45 a 55 21 35 45 b a Room temperature control ON b Room temperature control OFF Sp...

Page 26: ...ate However for leaving water temperature control and external room thermostat control the protection is NOT guaranteed 1 Go to C 2 Operation Space heating cooling Operation Space heating cooling Tank...

Page 27: ...6 Space heating cooling control 4 6 1 About space heating cooling control Controlling space heating cooling typically consists of the following stages 1 Setting the space operation mode 2 Controlling...

Page 28: ...the unit is in operation the status indicator will light up blue constantly To set the space operation mode 1 Go to 4 1 Space heating cooling Operation mode 2 Select one of the following options Heat...

Page 29: ...2022 22 19 55 21 35 45 a2 a1 b a1 Heat emitter of the main zone in this example Underfloor heating a2 Heat emitter of the additional zone in this example Radiator If no icon is displayed there is no...

Page 30: ...an avoid scheduled behaviour by temporarily turning off scheduling To turn off room temperature scheduling 1 Go to 1 1 Room Schedule 2 Select No 4 6 5 To change the desired leaving water temperature I...

Page 31: ...ater temperature will return to its scheduled value whenever a scheduled action occurs You can avoid scheduled behaviour by temporarily turning off scheduling To turn off leaving water temperature sch...

Page 32: ...he tank temperature is determined automatically by the outdoor temperature For more information see 4 9 Weather dependent curve 444 To determine which domestic hot water mode you are using method 1 Ch...

Page 33: ...e DHW tank is programmed to heat up the water to a preset value example Comfort 60 C During the morning you consume hot water and the DHW tank temperature decreases At 14 00 the DHW tank is programmed...

Page 34: ...ned automatically by the outdoor temperature For more information see 4 9 Weather dependent curve 444 4 7 6 Using DHW powerful operation About powerful operation Powerful operation allows the domestic...

Page 35: ...an use these preset values in 5 5 Schedule weekly schedule screen for the DHW tank if the DHW tank mode is one of the following Schedule only Schedule reheat 5 3 Eco setpoint 5 4 Reheat setpoint The s...

Page 36: ...electricity prices according to your electricity supplier 3 Confirm the changes INFORMATION The values correspond with the electricity price values for High Medium and Low previously set If no schedu...

Page 37: ...438 Select which schedule you currently want to use for a specific control The system contains some predefined schedules You can Consult which schedule is currently selected Schedule Control in Possib...

Page 38: ...you can use when programming a schedule For most schedules you can program up to 6 actions per day Schedule Control Description 1 2 Room Heating schedule Schedule for the desired room temperature in...

Page 39: ...the system is allowed to cool down the additional zone 4 2 Space heating cooling Operation mode schedule Schedule per month for when to operate the unit in heating mode and when in cooling mode See T...

Page 40: ...et values High Medium Low See 4 8 2 Setting the energy prices 435 4 8 4 Schedule screen Example This example shows how to set a room temperature schedule in heating mode for the main zone INFORMATION...

Page 41: ...the name of the current schedule Mon Sat Wed Fri Thu Tue Sun User defined 1 2 Select Delete Delete Rename Select 3 Select OK to confirm To clear the content of a day schedule 1 Select the day of whic...

Page 42: ...clear an action set its time as the time of the previous action 4 Confirm the changes Result The schedule for Monday is defined The value of the last action is valid until the next programmed action...

Page 43: ...all other weekdays Mon Sat Wed Fri Thu Tue Sun User defined 1 C To program the schedule for Saturday and copy it to Sunday 1 Select Saturday 2 Select Edit 3 Use the left dial to select an entry and e...

Page 44: ...tem you can do the following 1 Program 3 room temperature schedules and give them appropriate names Example EarlyShift DayShift and LateShift 2 Select the schedule that you currently want to use 4 9 W...

Page 45: ...weather dependent curve There are 2 types of weather dependent curves 2 points curve Slope offset curve Which type of curve you use to make adjustments depends on your personal preference See 4 9 4 U...

Page 46: ...ine the weather dependent curve by its slope and offset Change the slope to differently increase or decrease the temperature of the leaving water for different ambient temperatures For example if leav...

Page 47: ...ain zone or additional zone cooling Domestic hot water X1 X2 Examples of outdoor ambient temperature Y1 Y2 Y3 Y4 Examples of desired tank temperature or leaving water temperature The icon corresponds...

Page 48: ...e WD curve type Viewing which type is selected is also possible via 3 C Additional zone WD curve type Restriction Only available to installers To change the weather dependent curve Zone Go to Main zon...

Page 49: ...nt curve of a zone or tank You feel Fine tune with setpoints At regular outdoor temperatures At cold outdoor temperatures Y2 a Y1 a X1 a X2 a OK Cold OK Hot Cold OK Cold Cold Cold Hot Hot OK Hot Cold...

Page 50: ...ons You can use the following system defined preset values Off Quiet More quiet Most quiet For more information about scheduling see 4 8 3 Using and programming schedules 437 4 10 3 Using holiday mode...

Page 51: ...ure the holiday 1 Activate the holiday mode Go to 7 3 1 User settings Holiday Activation Activation Till 7 3 1 From Select On 2 Set the first day of your holiday Go to 7 3 2 From Select a date Confirm...

Page 52: ...leaving for a couple of hours For longer periods You can use the holiday mode Tips about leaving water temperature In heating mode a lower desired leaving water temperature results in lower energy con...

Page 53: ...potential GWP value 675 NOTICE Applicable legislation on fluorinated greenhouse gases requires that the refrigerant charge of the unit is indicated both in weight and CO2 equivalent Formula to calcul...

Page 54: ...If the refrigerant leaks in the room and comes in contact with fire from a burner a heater or a cooker this may result in fire or the formation of a harmful gas Turn OFF any combustible heating device...

Page 55: ...alfunction the following will appear on the home screen depending on the severity Error Malfunction You can get a short and a long description of the malfunction as follows 1 Press the left dial to op...

Page 56: ...type See 4 6 5 To change the desired leaving water temperature 430 The weather dependent curve is set incorrectly Adjust the weather dependent curve See 4 9 Weather dependent curve 444 7 4 Symptom Th...

Page 57: ...able auto SH reduced DHW off space heating is reduced and domestic hot water is NOT available auto SH normal DHW off space heating operates as normally but domestic hot water is NOT available Similarl...

Page 58: ...urge 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 purging heat emitters or collectors Before you purge air...

Page 59: ...Daikin Altherma 3 WS 4P675766 1 2022 04 8 Relocation 8 1 Overview Relocation If you want to relocate parts of your system contact your installer You can find the contact helpdesk number via the user i...

Page 60: ...1 2022 04 9 Disposal NOTICE Do NOT try to dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation Units MUST b...

Page 61: ...ice company Qualified company which can perform or coordinate the required service to the product Installation manual Instruction manual specified for a certain product or application explaining how t...

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