Daikin EKHHP300AA2V3 Installation And Operating Instructions Manual Download Page 1

Page: 1 / 44

Installation and operating

instructions

EKHHP300AA2V3
EKHHP500AA2V3

Hot water heat pump

(indoor unit)

Installation and operating instructions

Hot water heat pump

(indoor unit)

English

Summary of Contents for EKHHP300AA2V3

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

Page 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...

Page 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...

Search results

Summary of Contents for EKHHP300AA2V3

Reviews:

Related manuals for EKHHP300AA2V3

Brands by name

Popular brands

Daikin EKHHP300AA2V3, Installation And Operating Instructions Manual

Search results

Summary of Contents for EKHHP300AA2V3

Reviews:

Related manuals for EKHHP300AA2V3

Brands by name

Popular brands