Daikin EKHHP300AA2V3 Installation And Maintenance Manual Download Page 2 | Manualshive

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Summary of Contents for EKHHP300AA2V3

Page 1: ...Installation and maintenance manual EKHHP300AA2V3 EKHHP500AA2V3 Hot water heat pump Installation and maintenance manual Hot water heat pump English...

Page 2: ...15 17...

Page 3: ...eater BOH switched on 13 Heat exchanger stainless steel for storage tank charging by Hot water heat pump liquifier 42 Display external signal HT LT Smard Grid 14 Heat exchanger stainless steel for sto...

Page 4: ...t controller Smart Grid SG 14 2 8 4 Optional External heat generator installation 14 3 Start up 15 3 1 Start up 15 3 1 1 Requirements 15 3 1 2 Start the system 16 4 Decommissioning 17 4 1 Temporary sh...

Page 5: ...al are classified according into their severity and probability of occurrence Special warning signs Some types of danger are represented by special symbols 1 2 2 Validity Some information in this manu...

Page 6: ...sts and climate control technicians who have experience as a result of their technical training and their knowledge of the subject of proper and appropriate installation and mainte nance of heating cl...

Page 7: ...e safety valve and the DAIKIN EKHHP Any steam or heating water which may escape must be diverted by a suitable blow off line with constant gradient in a frost protected safe and observable manner The...

Page 8: ...ting the user owner Before you hand over the DAIKIN EKHHP explain to the user owner how to operate and check the system Hand over the technical documentation this document and all supporting documents...

Page 9: ...professional installation and maintenance of heating cooling and air conditioning systems and heat pumps Component Thread size Tightening torque Hydraulic line connections water 1 25 to 30 Nm Liquid...

Page 10: ...HHP Create hydraulic connections on the DAIKIN EKHHP see fig 2 5 Take the position and dimensions of the connections from the overview image on page 2 and tab 0 1 on page 3 CAUTION If the DAIKIN EKHHP...

Page 11: ...the hood cut out WARNING There is a danger of scalding at hot water tem peratures over 60 C This is possible when solar energy is used with a connected external heating device when the Legionella prot...

Page 12: ...torque see section 2 1 Design the lines as such that the sound attenuation cowl can be applied without any problem following assembly 2 5 Laying coolant lines Check whether oil trap arc necessary Req...

Page 13: ...rsons who hold a certificate of competence for the European Region in accordance with the F Gas Regulation EC No 303 2008 Fill in the total coolant filling quantity on the supplied lable on the heat p...

Page 14: ...2 must be set If the EVU transmits the reduced tariff signal the switching contact HT LT is opened The installation switches to Reduced Mode If the signal is sent again the potential free switching c...

Page 15: ...roperly commissioned DAIKIN EKHHP can endanger the lives and health of persons and its function can be impaired The initial commissioning of the DAIKIN Hot water heat pump should only be carried out b...

Page 16: ...and no damage detected Yes 2 Minimum distance between the DAIKIN EKHHP and other sources of heat 80 C of 1 m Yes 3 Booster Heater Does the mains connection comply with the regulations and is the mains...

Page 17: ...t water Draining the storage tank only after it has cooled down for a long enough period with a suitable device for the safe draining or catching of escaping water wearing appropriate protective cloth...

Page 18: ...he life and health of people and exhibit impaired function during start up Work on the DAIKIN EKHHP such as dismantling components temporary or final shutdown of system is only to be carried out by pe...

Page 19: ...ay refrigerant compressor active This icon shows that the refrigerant compressor is active in the external heat pump unit 38 Display switching time programme switched on This icon shows that the timer...

Page 20: ...e only accessible to the specialist heating technician This security measure ensures that no undesirable malfunctions arise through incorrect configu ration 5 2 1 Switching the system on and off Press...

Page 21: ...r temperature When you press the key again the operating mode Automatic is switched off and the icon goes out 5 3 3 Low Noise Low noise mode means that the exterior heat pump unit is oper ating at red...

Page 22: ...e 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 t...

Page 23: ...in tab 5 5 The second and third number 03 show the relevant parameter in this group of parameters Code 2 in tab 5 5 1 Press key for at least 5 s The icon is displayed The current parameter code is di...

Page 24: ...lable 4 03 Simultaneous operation of the electrical Booster Heat ers BOH and the heat pump 0 Not possible 1 Is possible only when in operating mode Low Noise 2 Is possible only when in operating mode...

Page 25: ...exclusively heat pump mode the electrical Booster Heater BOH is switched in for hot water generation see fig 5 6 The following setting options are available 7 01 Switching hysteresis Booster Heater BO...

Page 26: ...e display of various different unit infor mation is the heat pump inside unit DAIKIN EKHHP No settings can be made for this parameter Fig 5 6 Control of hot water generation at high hot water set temp...

Page 27: ...erature 0 01 10 5 60 1 Min 3 00 Automatic 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...

Page 28: ...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 temperatu...

Page 29: ...hing 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 deactivated...

Page 30: ...th EKHHP 500 with 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 incre...

Page 31: ...ump device 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 hot water tank is too high F3 The d...

Page 32: ...arding the coolant used The complete heat pump system contains refrigerant with fluorinated greenhouse gases which damage the environment if released Coolant type R410A GWP value 2087 5 GWP Global War...

Page 33: ...connection of the DAIKIN EKHHP see overview image on page 2 item 10 or With solar system Mount KFE filling connection accessory KFE BA on the connection bracket of the control and pump unit RPS3 Conn...

Page 34: ...area m2 1 7 Thermal perfor mance data1 Hot water quantity without re heating at a draw off rate of 12 l min TS 50 C litres 150 2 310 2 Hot water quantity without re heating at a flow rate of 12 l min...

Page 35: ...3G 1 phase 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 Hot water storage tank only to be charged u...

Page 36: ...Installation and maintenance manual 36 DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_02 09 2015...

Page 37: ...DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_02 09 2015 Installation and maintenance manual 37...

Page 38: ...Installation and maintenance manual 38 DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_02 09 2015...

Page 39: ...DAIKIN EKHHP 3 5 00AA2V3 DAIKIN Hot water heat pump 008 1423444_02 09 2015 Installation and maintenance manual 39...

Page 40: ...008 1423444_02 09 2015 Copyright Daikin...

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