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 Operation, Parameters

DAIKIN EKHHP(3/5)00AA2V3 
DAIKIN Hot water heat pump
008.1423444_05 – 08/2016

Installation and operating instructions

25

7.3.4 High Output 

It is heated to the set hot water temperature as quickly as pos-
sible using a heat pump and integrated electric Booster Heaters 
(BSH).

The operating mode "High Output" can be activated if larger hot 
water draw-off volumes are required for a short period.

Press the 

 key.

Icon 

 flashes in the controller display.

The output support is automatically deactivated again once the 
specified target temperature for hot water is reached.

7.4 Setting the timer programme

The DAIKIN EKHHP can be controlled according to manual set-
tings or according to a freely-programmable timer programme.

A timer programme is not included at the factory.

The user can programme up to 5 switching points for each day to 
control the hot water generation and the operating mode (normal, 
low noise).

The timer programme is switched on and off using the 

 key. 

Saved time switching points can be changed or deleted at any 
time. To have a better overview, we recommend making a record 
of the programmed switching times and keeping this in a safe 
place.

The user can carry out manual setting changes even if the timer 
programme is switched on. The controller always only works ac-
cording to the most recent user parameters set until new param-
eters are set. In this way, manually executed settings are can-
celled by the timer programme at the next active switch time.

The integrated Booster-Heater (BSH) is also controlled fully-au-
tomatically by the controller integrated in the DAIKIN EKHHP. 
The switching limits and switching time periods are defined in the 
parameter settings. If the Booster-Heater (BSH) is added in, the 
controller dispaly shows the symbol 

.

7.4.1 Display switching times

1. Press the 

 key.

The current operating mode flashes.

2. Use the 

 and 

 keys to select the operating mode to be 

programmed.

The selected operating mode flashes.

3. Use the 

 key to confirm the selection.

The first weekday "MON" is displayed.

4. Use the 

 and 

 keys to select the weekday to 

be programmed.

5. Use the 

 key to confirm the selection.

The first switching time programmed for the selected 
operating mode is displayed.

6. Use the 

 and 

 keys to move to the other 

switching times for this operating mode. Empty switching 
times are not displayed.
This key 

 moves you back by one step.

7.4.2 Programming switching times

7. Hold the 

 key pressed for 5 s.

8. Use the 

 key to select the switching time number.

9. Use the 

 and 

 keys to set the starting time.

10. By pressing the 

 key, you can select the type of 

switching 

 for this switching time number.

11. Confirm the switching time and switching type using the 

 

key (press briefly).

12. Repeat steps 8 to 11 to program the other switching times or 

to change to the highest switching time of the current day (see 
step 6). Then continue with step 13 to complete 
programming.

13. Hold the 

 key pressed for 5 s.

The switching time set is displayed, saved and all switch-
ing times below that are also saved. All switching times 
above the current switching time are deleted.

It automatically returns to step 6.

7.4.3 Delete switching time 

Delete individual switching times

Deleting one or more programmed switching times is carried out 
at the same time as saving the programmed switching times. The 
following table explains the procedure.

If the DAIKIN EKHHP is in an "OFF" period, the tariff 
contacts HT/NT and SG can no longer be evaluated 
and thus have no influence on the operation of the 
installation.

Fig. 7-2

Display and programme switching times

Содержание EKHHP300AA2V3

Страница 1: ...Installation and operating instructions EKHHP300AA2V3 EKHHP500AA2V3 Hot water heat pump indoor unit Installation and operating instructions Hot water heat pump indoor unit English...

Страница 2: ...BSH 15 4 8 2 High low tariff mains connection HT NT 15 4 8 3 Connection EVU receiver intelligent regulator Smart Grid SG 16 4 8 4 Optional Connection of an external heat generator16 5 Start up 17 5 1...

Страница 3: ...tructed in the safe use of the equipment and under stand the dangers arising therefrom Children must not play with the equipment Cleaning and user maintenance must not be carried out by children witho...

Страница 4: ...ised safety related and occupational medical rules 2 3 Intended use The DAIKIN EKHHP system may only be used for the generation of hot water and only set up connected and operated in accordance with t...

Страница 5: ...e category III Means with contact separation in all poles that provide full disconnection must be incorpo rated in the fixed wiring in accordance with the wiring rules Compare the mains voltage 230 V...

Страница 6: ...tary water Water hardness calcium and magnesium calculated as calcium carbonate 3 mmol l Conductivity 1500 ideal 100 S cm Chloride 250 mg l Sulphate 250 mg l pH value 6 5 8 5 Using filling water and t...

Страница 7: ...escription DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_05 08 2016 Installation and operating instructions 7 3 Product description 15 17 Fig 3 1 Structure of the DAIKIN EKHHP legend...

Страница 8: ...changer stainless steel for storage tank charging by hot water heat pump liquifier 42 Display external signal HT NT Smart Grid 14 Heat exchanger stainless steel for storage tank charging by pressurise...

Страница 9: ...on the DAIKIN EKHHP such as setup servicing connection and initial start up is only to be carried out by persons who are authorised and who have successfully completed qualifying technical or vocatio...

Страница 10: ...plosion risk environments is not permitted The DAIKIN EKHHP must only be set up in non hermetically closed rooms The electronic control system must not be subjected to atmospheric factors under any ci...

Страница 11: ...s and corrosion Observe the requirements for storage tank water see Section 2 4 6 CAUTION If the DAIKIN EKHHP is connected to a cold water line where steel pipes are used chips can enter the special s...

Страница 12: ...d solar heat exchanger Fig 3 1 and Tab 3 1 give the position and dimensions of the connections CArry out hydraulic system incorporation in accordance with Fig 4 5 Pay attention to the stipulated tight...

Страница 13: ...unit Open stop valve on exterior unit completely until the stop Tighten loosely Reassemble valve caps A DAIKIN EWQ B DAIKINEKHHP C Gas line D Liquid line E Oil trap arc H height to 1st oil trap max 1...

Страница 14: ...d before the storage tank The heat exchanger for connecting an optional heat generator Fig 3 1 Item 14 only EKHHP500AA2V3 also needs to be filled if no optional heat generator is connected to it This...

Страница 15: ...ND IN1 of the DAIKIN EKHHP see Fig 4 12 When the parameter 7 00 0 is set certain system compo nents are switched off in high tariff times see Section 7 5 The potential free switching contact GND IN1 c...

Страница 16: ...of the pa rameter 7 00 the heat pump is operated differently see Tab 7 3 4 8 4 Optional Connection of an external heat generator When using an external heat generator this can be connected using a pot...

Страница 17: ...tion Select a higher set hot water temperature so that the heating function is acti vated see Section 7 3 1 Sign the check list together with the operator Only if it is possible to answer all items on...

Страница 18: ...estic hot water heating in the DAIKIN EKHHP full and has it been bled Yes 4 1 Only EKHHP500AA2V3 Is the heat exchanger filled for the connection of an optional heat generator Yes 5 Is the storage tank...

Страница 19: ...ter connections due to escaping hot water Draining the storage tank only after it has cooled down for a longe nough period with a suitable device for the safe draining or catching of escaping water we...

Страница 20: ...nal heat pump unit When disposing of the machine or replacing parts in the coolant system Suction the coolant from the machine and recycle see instal lation and operating guide for the particular exte...

Страница 21: ...n it off and recycle using a suitable recycling device Always recycle coolant in so doing keeping it separated from oils and other additives Only store different types of coolant separately in suitabl...

Страница 22: ...urrent day of the week The set day is in dicated in the display in the programming mode 37 Display refrigerant compressor active This icon shows that the refrigerant compressor is active in the extern...

Страница 23: ...lfunctions arise through incorrect configu ration 7 2 1 Switching the system on and off Press the key The operation LED lights up red During start up the icon is shown in the display of the controller...

Страница 24: ...t pump external unit the controller switches over to the integrated Booster Heater BSH The Booster Heater BSH is only switched on if the hot water temperature has been set above the maximum temperatur...

Страница 25: ...parameter settings If the Booster Heater BSH is added in the controller dispaly shows the symbol 7 4 1 Display switching times 1 Press the key The current operating mode flashes 2 Use the and keys to...

Страница 26: ...5 secs confirms the end of the programming The fourth switching time and if there is one the fifth switch ing time will be deleted Deleting all switching times of an operating mode Only all switching...

Страница 27: ...p stops the reheating procedure 0 04 Activation temperature heat retention function Deter mines whether automatic reheating takes place if the temper ature falls below the parameter value 0 02 0 Funct...

Страница 28: ...tted 4 03 is not set to 0 6 03 Priority of High Output operating mode stipulates the priority if the operating modes Low Noise and High Output are active at the same time 6 04 Stages in the operating...

Страница 29: ...y setting 2 K 7 02 Emergency operation The parameter 7 02 is set to 0 in the factory If there is a fault in the heat pump external unit the parameter 7 02 1 can be set In addition the unit must be set...

Страница 30: ...atic restart after a power failure 1 0 1 1 01 Access authorisation 3 2 3 1 02 Hot water set temperature 60 C 0 0 1 1 4 03 Simultaneous operation of the electrical Booster Heater BSH and heat pump 0 0...

Страница 31: ...ed temperature C C C C C TUE switching time Action On Off ON OFF ON OFF ON OFF ON OFF ON OFF feed temperature C C C C C WED switching time Action On Off ON OFF ON OFF ON OFF ON OFF ON OFF feed tempera...

Страница 32: ...ammed switching times are being carried out at the wrong time Day of the week and time are not correctly set Set the weekday Set time Check week day switching time allocation Switching time function d...

Страница 33: ...h optional external heat generator Optional external heat gener ator switched in but cannot guarantee ade quate heat delivery Check heat delivery by the optional auxiliary heater increase if necessary...

Страница 34: ...iggered E1 PCB fault heat pump external unit E6 Refrigerant compressor blocked E7 Fan block in the external heat pump unit E8 Flow rate too high in heat pump external unit EC Temperature in internal h...

Страница 35: ...frigerant with fluorinated greenhouse gases which damage the environment if released Coolant type R410A GWP value 2087 5 GWP Global Warming Potential Work on fixed cooling systems heat pumps and air c...

Страница 36: ...aining connection on the DAIKIN EKHHP see Fig 3 1 Item 10 bzw Mit Solarsystem Mount the KFE filling connection accessory KFE BA to the connection bracket of the control and pump unit EKSRPS4A Connect...

Страница 37: ...ing at a draw off rate of 12 l min TS 50 C litres 180 2 300 2 Hot water quantity without re heating at a flow rate of 12 l min TS 60 C litres 150 2 310 2 Hot water quantity without re heating at a flo...

Страница 38: ...e 1 TCW Cold water input temperature 10 C TDHW Hot water draw off temperature 40 C TS Storage target temperature charge state before drawing off 2 Charge hot water storage tank only with heat pump wit...

Страница 39: ...11 x Notes DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_05 08 2016 Installation and operating instructions 39 11 Notes...

Страница 40: ...Installation and operating instructions 40 DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_05 08 2016 11 x Notes...

Страница 41: ...11 x Notes DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_05 08 2016 Installation and operating instructions 41...

Страница 42: ...uter layer of storage tank 14 35 Filling water 6 H Handle 8 Heat pump indoor unit 4 heating support 12 High Output 25 High low tariff mains connection 15 28 30 HT NT signal 15 Hydraulic connection Imp...

Страница 43: ...12 x List of keywords DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423449_05 08 2016 Installation and operating instructions 43...

Страница 44: ...008 1423444_05 08 2016 Copyright Daikin...

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