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INSTALLER

REFERENCE GUIDE

ERHQ011BA
ERHQ014BA
ERHQ016BA
ERLQ011CA
ERLQ014CA
ERLQ016CA

EHVH16S18CA
EHVH16S26CA
EHVX16S18CA
EHVX16S26CA

Daikin Altherma - Low Temperature Split

Содержание ERHQ-BW1

Страница 1: ...INSTALLER REFERENCE GUIDE ERHQ011BA ERHQ014BA ERHQ016BA ERLQ011CA ERLQ014CA ERLQ016CA EHVH16S18CA EHVH16S26CA EHVX16S18CA EHVX16S26CA Daikin Altherma Low Temperature Split...

Страница 2: ...s 22 7 1 1 To open the indoor unit and switch box cover 22 7 2 Mounting the indoor unit 23 7 2 1 To install the indoor unit 23 7 3 Connecting the water piping 23 7 3 1 To connect the water piping 23 7...

Страница 3: ...door unit 78 14 9 Performance 79 14 10Combination table 82 1 About the documentation 1 1 About this document Target audience Authorized installers Documentation set This document is part of a document...

Страница 4: ...nd spare parts made or approved by Daikin WARNING Make sure installation testing and applied materials comply with applicable legislation on top of the instructions described in the Daikin documentati...

Страница 5: ...ds Q Do NOT leave the unit unattended when the service cover is removed WARNING If not factory installed a main switch or other means for disconnection having a contact separation in all poles providi...

Страница 6: ...allation instructions see the installation manual of the room thermostat and addendum book for optional equipment Remote sensor for wireless thermostat EKRTETS You can use a wireless indoor temperatur...

Страница 7: ...ve a glance of the possibilities of the Daikin heat pump system This chapter contains applications guidelines for Q Setting up the space heating cooling system Q Setting up an auxiliary heat source fo...

Страница 8: ...s room thermostat Setup Q The under floor heating or radiators are directly connected to the indoor unit Q The room temperature is controlled by the wireless external room thermostat optional equipmen...

Страница 9: ...ooling capacity Q Efficiency Under floor heating has the best performance with Altherma LT Q Comfort The combination of the two heat emitter types provides Q The excellent heating comfort of the under...

Страница 10: ...ration mode Mind that the operation mode on each room thermostat must be set to match the indoor unit Q The room thermostats are connected to the shut off valves but do NOT have to be connected to the...

Страница 11: ...f the heat pump convectors must be set to match the indoor unit Configuration 5 2 3 Multiple rooms Two LWT zones If the heat emitters selected for each room are designed for different leaving water te...

Страница 12: ...uests heating the indoor unit or the auxiliary boiler starts operating depending on the outdoor temperature status of the changeover to external heat source When the permission is given to the auxilia...

Страница 13: ...y h Non return valve i Shut off valve j Collector field supply k Auxiliary boiler field supply l Aquastat valve field supply m DHW tank option n Heat exchanger coil FHL1 3 Under floor heating NOTICE Q...

Страница 14: ...en there is lower space heating demand Determining the DHW consumption Answer the following questions and calculate the DHW consumption equivalent hot water volume at 40 C using the typical water volu...

Страница 15: ...on For more information see the configuration chapter 5 5 Setting up the energy metering Q Via the user interface you can read out the following energy data Q Produced heat Q Consumed energy Q You can...

Страница 16: ...ers is added so you do NOT have to set which meter covers which power consumption You only need to set the number of pulses of each power meter Q See preferential kWh rate power supply for an example...

Страница 17: ...s also useful in combination with an energy management system The power or current of the entire Daikin system is limited dynamically by digital inputs maximum four steps Each power limitation level i...

Страница 18: ...Q That is NOT affected by outside air or air draught because of for example door opening closing Q If this is NOT possible Daikin recommends to connect a remote indoor sensor option KRCS01 1 Q Setup F...

Страница 19: ...sing the system in an open water system will lead to excessive corrosion Q The maximum water pressure is 4 bar Provide adequate safeguards in the water circuit to ensure that the maximum pressure is N...

Страница 20: ...ere during longer periods of time there is no consumption of hot water the equipment must be flushed with fresh water before usage The disinfection function provided on the equipment is specified in t...

Страница 21: ...lume l Installation height difference a Water volume 280 l 280 l 7 m No pre pressure adjustment is required Do the following Q Decrease the pre pressure Q Check if the water volume does NOT exceed the...

Страница 22: ...ng to the unit is different 6 3 3 Overview of electrical connections except external actuators 6 3 4 Overview of electrical connections for external and internal actuators The following illustration s...

Страница 23: ...interface 6 User interface 2 e Optional equipment 11 Power supply for bottom plate heater 2 b 12 Room thermostat 3 or 4 100 mA b 13 Outdoor ambient temperature sensor 2 b 14 Indoor ambient temperature...

Страница 24: ...mended to install shut off valves to domestic cold water in and domestic hot water out connections Shut off valves are field supplied 120kg 3x 1 2 1 a c b d NOTICE To avoid damage to the surroundings...

Страница 25: ...surface of the sealing 7 4 Connecting the electrical wiring 7 4 1 About electrical compliance Only for ERLQ006CAV3 ERLQ008CAV3 Equipment complying with EN IEC 61000 3 12 European International Technic...

Страница 26: ...on unit type and installed options a Low voltage Q User interface Q Power consumption digital inputs field supply Q Outdoor ambient temperature sensor option Q Indoor ambient temperature sensor optio...

Страница 27: ...000 3 12 European International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low voltage systems with input current 16 A and 75 A per phase b T...

Страница 28: ...ie mountings Fixation of the user interface to the indoor unit 1 Insert a screwdriver into the slots underneath the user interface and carefully separate the faceplate from the wallplate 2 Fix the wal...

Страница 29: ...e 1 Connect the valve control cable to the appropriate terminals as shown in the illustration below 2 Fix the cable with cable ties to the cable tie mountings a Notch this part for the wiring to pass...

Страница 30: ...space cooling heating ON OFF output cable to the appropriate terminals as shown in the illustration below 2 Fix the cable with cable ties to the cable tie mountings 7 4 11 To connect the changeover to...

Страница 31: ...with the user interface Legend for the settings tables Q Breadcrumb in the menu structure Q Code Code in the overview settings When the installer settings are changed the system will request to confir...

Страница 32: ...the case both user interfaces will display 5 Select the required action 6 The user interface requests confirmation if you are sure to proceed 7 Confirm the selection on the screen by pushing and all d...

Страница 33: ...p or cool down a space Depending on the type of application the space heating cooling settings must be made accordingly Code Description A 1 N A Language 1 N A Time and date Code Description A 2 1 5 5...

Страница 34: ...ription A 2 1 9 F 0D When the space heating cooling control is OFF by the user interface the pump is always OFF When the space heating cooling control is On you can select the desired pump operation m...

Страница 35: ...Tank c Domestic hot water pump d Heater element e Non return valve f Shower g Cold water c f b a g c b a d f e g Code Description A 2 2 4 C 05 Contact type main In external room thermostat control the...

Страница 36: ...tput will be powered when an alarm occurs By setting this value a distinction is made between malfunctioning and detection of a power failure of the unit Q 1 Normally closed The alarm output will NOT...

Страница 37: ...ature is Q NOT weather dependent i e does NOT depend on the outdoor ambient temperature Q according a schedule The scheduled actions consists of desired leaving water temperatures either preset or cus...

Страница 38: ...and maximum leaving water temperature default 18 C Note This value should be lower than 1 08 as for high outdoor temperatures colder water is required Code Description 1 09 1 08 Ta Tt 1 06 1 07 Code D...

Страница 39: ...Q 0 00 Desired leaving water temperature when the outdoor temperature equals or rises above the high ambient temperature Between minimum and maximum leaving water temperature default 25 C Note This v...

Страница 40: ...unit acts upon it See 8 3 2 Domestic hot water control advanced on page 43 for more details Readout the desired tank temperature The desired tank temperature is displayed on the user interface By the...

Страница 41: ...persons The increment of the desired tank temperature for 6 persons compared to 5 persons 0 20 C default 4 C INFORMATION During disinfection of the domestic hot water tank the tank temperature can exc...

Страница 42: ...re zone as for the additional leaving water temperature zone this can be set separately NOTICE Q When adjusting the leaving water temperature ranges all desired leaving water temperatures are also adj...

Страница 43: ...is running in cooling operation mode Enable this setting to avoid cold leaving water through the heat emitter and the forming of condensation e g under floor heating loops or radiators Operation rang...

Страница 44: ...vanced Preset tank temperatures Only applicable when domestic hot water preparation is scheduled or scheduled reheat You can define preset tank temperatures Q storage economic Q storage comfort Q rehe...

Страница 45: ...mperature when the outdoor temperature equals or rises above the high ambient temperature 35 55 C default 55 C TDHW Ta 0 0C 0 0B 0 0E 0 0D A 4 2 1 N A Schedule temperatures The possible actions of the...

Страница 46: ...ayout Room thermostat control This preset value is always taken into account N A 8 02 Anti recycling time Minimum time between two cycles for domestic hot water The actual anti recycling time also dep...

Страница 47: ...W Domestic hot water temperature TU User set point temperature TH High set point temperature 2 03 t Time WARNING Be aware that the domestic hot water temperature at the hot water tap will be equal to...

Страница 48: ...tting 4 03 0 2 with bivalent operation at low outdoor temperature can result in domestic hot water shortage Q The bivalent operation function has no impact on the domestic water heating mode The domes...

Страница 49: ...1 1 C 01 If there is a simultaneous demand for space heating cooling and domestic hot water heating by heat pump which operation mode has priority Q 0 The operation mode with the highest request has...

Страница 50: ...all the time Q 2 Digital inputs Enabled You can set up to four different power limitation values in A or kW to which the system power consumption will be limited when the corresponding digital input...

Страница 51: ...rops below the value set by F 01 When the pump operation is enabled the pump operation is possible at all outdoor temperatures Pump operation during flow abnormality F 09 defines whether the pump stop...

Страница 52: ...Installer reference guide 51 EHVH X16 Daikin Altherma Low Temperature Split 4P313777 1 2012 05 8 Configuration 8 4 Menu structure Overview...

Страница 53: ...EHVH X16 Daikin Altherma Low Temperature Split 4P313777 1 2012 05 Installer reference guide 52 8 Configuration 8 5 Menu structure Overview installer settings...

Страница 54: ...d on the nameplate of the unit This phenomenon originates from the compressor that needs elapse of a 50 hours run in period before reaching smooth operation and stable power consumption Q Before start...

Страница 55: ...st run 3 Select an actuator and press Example Pump 4 Select OK and press Result The actuator test run starts It stops automatically when done To stop it manually press select OK and press 9 5 1 Possib...

Страница 56: ...he underfloor heating screed dryout program is stopped When the program is stopped due to an error an operation switch off or a power failure you can read out the underfloor heating screed dryout stat...

Страница 57: ...ge 23 Relief valve of the domestic hot water tank field supply Open the valve and check the correct operation Water may be very hot Checkpoints are Q Water flow coming from the relief valve is high en...

Страница 58: ...he unit and find out why the safety device was activated before resetting it NEVER bridge safety devices or change their values to a value other than the factory default setting If you are unable to f...

Страница 59: ...et is too low Check and make sure that Q The water pressure is 1 bar Q The manometer is not broken Q The expansion vessel is not broken Q The pre pressure setting of the expansion vessel is correct se...

Страница 60: ...Possible causes Corrective action Failing or blocked pressure relief valve Q Flush and clean the complete tank including the piping between pressure relief valve and the cold water inlet Q Replace th...

Страница 61: ...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 to in...

Страница 62: ...installation is according to local and national regulations For examples refer t to installer reference guide GAS PIPE CONNECTION 15 9 FLARE LIQUID PIPE CONNECTION 9 52 FLARE PRESSURE GAUGE SAFETY VA...

Страница 63: ...EHVH X16 Daikin Altherma Low Temperature Split 4P313777 1 2012 05 Installer reference guide 62 14 Technical data 3D078541 MIN 500 MIN 300 MIN 10 MIN 10...

Страница 64: ...j r u w x i dd n p 180 l n q o n t n p 260 l o z z y i x aa bb cc s Backup heater thermal protector The protector activates when the temperature of the backup heater becomes too high t Drain collecto...

Страница 65: ...ntactors K1M K2M and K5M f Connectors X6YA X6YB X6Y g Backup heater circuit breaker F1B h Terminal block X2M high voltage i Terminal block X1M to outdoor unit j Cable tie mountings k Digital I O PCB A...

Страница 66: ...f valve water outlet field installation k Shut off valve water inlet with fill valve field installation l Filter m Heat exchanger indoor unit n Heat exchanger domestic hot water tank o Domestic hot wa...

Страница 67: ...REFR OUT EVAPORATOR CONDENSOR REFRIGERANT SIDE WATER SIDE Heat exchanger Expansion vessel CHECK VALVE FLARE CONN SCREW CONN FLANGE CONN PINCHED PIPE SPINNED PIPE BRAZED CONN QUICK COUPLING LEGEND Dome...

Страница 68: ...e input 2 electrical meter pulse input 1 preferential kWh rate PS contact external indoor or outdoor ambient thermistor domestic hot water thermistor external sensor floor or ambient ambient sensor On...

Страница 69: ...30 V 6 kW for 3V3 1N 230 V 3 kW only for 9W only for 3V only for KHWS V3 domestic hot water tank 4D077028 page 3 A4P YC A4P Y2 A4P Y2 X2M 29 S6S S7S S8S S9S S3S BSK S1S S2S B1L X2M 14 X2M 9 X2M 14 X2M...

Страница 70: ...1 2 3 X1M X2M 30 31 COM H C 5 A3P COM H C 6 A3P 3 4 32 33 2a 1a 2 1 X2M Q2DI X6YA X6Y X6YB TR1 R1T t R1T t H COM C L PC N 5 X1M A3P H COM C L PC N 6 X1M A4P A3P H20 R1H R1H R1T t R2T t R1T t R2T t H2...

Страница 71: ...ore signal Changeover to ext heat source output Ext heat source eg boiler Only for KRP1HB KSOLHWAV1 NO valve X2M 6 7 NC valve X2M 5 7 2 core 2WAY VALVE M2S KHBX units for cooling mode main X2M 1 2 4 a...

Страница 72: ...ower supply Backup heater configuration Electrical meter type Electrical meter type 3 balanced 3 unbalanced Benefit kWh rate power supply Regular kWh rate power supply 3 balanced 3 unbalanced A1P Main...

Страница 73: ...nal for DC X6M X7M Backup heater terminal X4M Booster heater terminal Earth wiring Wire number 15 Field supply Connection continues on page 12 column 2 Several wiring possibilities Option Not mounted...

Страница 74: ...g 3 Heating 13 Cooling 2 Cooling 8 Heating 3 Heating 13 Cooling 2 Cooling 8 Heating 3 Heating 13 Cooling 2 Cooling 8 Heating 3 Cooling Heating Heating 13 bar l bar kg kg kg Type nr of speed nominal ES...

Страница 75: ...nd flicker in public low voltage supply systems for equipment with rated current 75A European International Technical Standard setting the limits for harmonic currents produced by equipment connected...

Страница 76: ...ure C leaving evaporator water temperature C 1 PHASE C SERIES 4 8kW CLASS 1 PHASE C SERIES 4 8kW CLASS LEGEND ONLY BACKUP HEATER OPERATION NO OUTDOOR UNIT OPERATION OUTDOOR UNIT OPERATION IF SETPOINT...

Страница 77: ...E C SERIES 6 8kW CLASS 1 PHASE 3 PHASE C SERIES 11 16kW CLASS 1 PHASE 3 PHASE C SERIES 11 16kW CLASS INDOOR UNITS CA SERIES INDOOR UNITS CA SERIES LEGEND ONLY BOOSTER HEATER OPERATION EKHW ONLY ONLY B...

Страница 78: ...llation of EKHBDPCA2 drainpan kit must be considered Entering water temperature limit to prevent condensation Entering water temperature C Entering water temperature C Dry bulb temperature C Relative...

Страница 79: ...ing backup heater operation Unit Flow Water flow rate Waterflow through space heating cooling circuit See dashed lines ESP External Static Pressure Available at space heating cooling circuit Area of o...

Страница 80: ...S18CA ERLQ00 6 8 CA EHB 08CA EKHWS 150 ERLQ00 6 8 CA EHB 08CA EKHWS 200 ERLQ00 6 8 CA EHV 08S26CA ERLQ00 6 8 CA EHB 08CA EKHWS 300 130 120 110 100 90 80 70 60 50 40 130 120 110 100 90 80 70 60 50 40 E...

Страница 81: ...ERLQ014C EHV 16S18CA ERLQ016C EHV 16S18CA ERLQ011C EHB 16CA EKHWS 200 ERLQ014C EHB 16CA EKHWS 200 ERLQ016C EHB 16CA EKHWS 200 EHV 16S18CA EHV 16S26CA 38 52 69 55 80 EKHWS 150 EKHWS 200 EKHWS 300 ERLQ0...

Страница 82: ...r tank volume 3 Tank temperature C Heat loss kWh 24h Notes 2 Time required to heat up the tank starting from a temp of 10 C up to the indicated temp with the heatpump only 3 According to EN16147 4 Acc...

Страница 83: ...3 KBPHTH16A Bottom plate heater 1 3 10 K016SNC Snow cover Kit availability Reference Description Heating only model HVH Reversible model HVX KRSCA1 Remote sensor for outdoor 11 KRCS01 1 Remote sensor...

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