Daikin EHSH04P30BA — installation and Safety Guidelines for Heat Pump Systems [48/84]

Содержание

• Installation and operating instructions p.1
• Daikin altherma integrated solar unit v5 p.1
• Ce izjava o skladnosti ce vastavusdeklaratsioon ce p.2
• Ce erklæring om samsvar ce ilmoitus yhdenmukaisuudesta ce prohlá ení o shod p.2
• Ce declaração de conformidade ce ce overensstemmelseserklæring p.2
• Ce declaration of conformity ce konformitätserklärung ce declaration de conformite ce conformiteitsverklaring p.2
• Ce declaracion de conformidad ce dichiarazione di conformita ce h p.2
• Ce atitikties deklaracija ce atbilst bas deklar cija ce vyhlásenie zhody ce uyumluluk beyani p.2
• Shigeki morita director ostend p.2
• Low voltage 20 e electromagnetic compatibility 20 4 e p.2
• En60335 2 40 en55014 1 2006 a1 200 en55014 2 1997 a1 2001 a2 200 en61000 3 2 20 en61000 3 3 20 en61000 6 2007 a1 2011 p.2
• Ce izjava o uskla enosti ce megfelel ségi nyilatkozat ce deklaracja zgodno ci ce declara ie de conformitate p.2
• Errors malfunctions and messages 56 p.3
• Temporary shutdown 46 p.3
• Technical data 71 p.3
• Hydraulic system connection 68 p.3
• Pressure test and filling the coolant circuit 40 p.3
• Observing instructions p.3
• Filling and topping up the heating system 54 p.3
• Water connection 2 p.3
• Notes 80 p.3
• Fault codes 60 p.3
• Warning signs and explanation of symbols p.3
• Monitoring and configuration dip switch 67 p.3
• Tightening torque 78 10 circuit diagram daikin altherma ehs x h 79 p.3
• Malfunctions 57 p.3
• Equipment data 71 p.3
• List of keywords 3 p.3
• Emergency operation 67 p.3
• List of contents p.3
• Electrical connection 6 p.3
• Start up 42 p.3
• Laying coolant lines 40 p.3
• Dimensions and connections 7 p.3
• Intended use p.3
• Design and components 0 p.3
• Set up and installation 6 p.3
• Instructions for operating safety p.3
• Decommissioning 46 p.3
• Set up 9 p.3
• Initial start up 42 p.3
• Characteristic lines 76 p.3
• Service and maintenance 50 p.3
• Avoiding danger p.3
• Safety p.3
• General information p.3
• Activities to be performed annually 51 p.3
• Remove cover hood and heat insulation 1 p.3
• Recognising errors correcting malfunctions 56 p.3
• General 50 p.3
• Re commissioning 45 p.3
• Final shutdown 48 p.3
• Product description 0 p.3
• Filling the system with water 40 p.3
• Filling and topping up the storage tank 53 p.3
• General information p.4
• X general information p.4
• Target group p.4
• Relevant documents p.4
• Original operating instructions p.4
• Observing instructions p.4
• X safety p.5
• Warning signs and explanation of symbols p.5
• Validity p.5
• Safety p.5
• Meaning of the warnings p.5
• Handling instructions p.5
• X safety p.6
• Intended use p.6
• Instructions for operating safety p.6
• Before working on the hydraulic system p.6
• Avoiding danger p.6
• X safety p.7
• Working on cooling systems heat pump p.7
• Site of installation p.7
• Electrical installation p.7
• X safety p.8
• Requirements for the heating and storage water p.8
• Heating system and sanitary connection p.8
• X safety p.9
• Operation p.9
• Instruct the operator p.9
• X product description p.10
• Top of unit p.10
• Product description p.10
• Design and components p.10
• X product description p.11
• Device housing and internal design daikin altherma ehs x h p30b p.11
• X product description p.12
• Device housing and internal design daikin altherma ehs x h b p30b p.12
• X product description p.13
• Device housing and internal design daikin altherma ehs x h p30b p.13
• X product description p.14
• Device housing and internal design daikin altherma ehs x h b p50b p.14
• X product description p.15
• X set up and installation p.16
• Set up and installation p.16
• X set up and installation p.17
• Dimensions and connections p.17
• Daikin altherma ehs x h p30b p.17
• X set up and installation p.18
• Daikin altherma ehs x h p50b p.18
• Set up p.19
• Scope of delivery p.19
• X set up and installation p.19
• X set up and installation p.20
• If the daikin altherma ehs x h is not erected adequately lower the flat solar panels the top edge of the of the storage tank is higher than the bottom edge of the solar panels the unpressurised solar system in the outdoor area will be unable to drain completely p.20
• Erect the daikin altherma ehs x h with a drainback solar connection at a sufficient depth to the flat solar panels observe the minimum gradient in the solar connecting lines p.20
• Caution p.20
• X set up and installation p.21
• The thermal insulation fig 4 7 item a consists of pressure sensitive shaped epp components that can easily be damaged by inappropriate handling p.21
• Remove cover hood and heat insulation p.21
• Caution p.21
• Carry out removal of the thermal insulation only in the sequence and in the directions quoted below do not use force do not use tools p.21
• X set up and installation p.22
• Water connection p.22
• When working on the hydraulics you must take care of the mounting position of the o rings to prevent damage to the o rings and consequent leaks p.23
• Caution p.23
• Always place o rings on the part to be inserted after a plug connection has been removed or before it is installed connection of heating lines by plug connection must be without tension establish suitable tension relief partic ularly for connection with flexible lines not breathable p.23
• Aligning the connections of the heating feed and return flow p.23
• X set up and installation p.23
• X set up and installation p.24
• Warning p.24
• There is a danger of scalding at hot water temperatures over 60 c this is possible when solar energy is used with a connected external heating device when the legionella protection is acti vated or when the domestic hot water target temperature is set higher than 60 c p.24
• Install scald protection hot water mixer e g vta32 p.24
• If the plug brackets are not inserted properly the couplings can come loose in their mounts which may result in high levels of fluid escape and continuous fluid escape p.24
• Connecting hydraulic lines p.24
• Caution p.24
• Before plugging in a plug bracket make sure that the plug bracket engages in the groove in the coupling to do this insert the coupling into the mount until the groove becomes visible through the plug bracket mount insert the plug bracket up to the stop p.24
• X set up and installation p.25
• The optional p connection kit for daikin altherma ehs x h biv device types provides better access for connecting the feed and return flow of a pressurised solar system or another external heat generator to the storage tank the kit contains two thermally in sulated corrugated pipes that are connected to the connections on the storage tank with a union nut at the other end of the cor rugated pipe there is an adapter for each of the various different connection sizes of the feed and return flow line p.25
• The optional db connection kit provides improved accessibility for connecting the drainback line solar feed p.25
• Assembly db connection kit p.25
• Assembly biv connection kit p.25
• X set up and installation p.26
• Electrical connection p.26
• X set up and installation p.27
• Overall connection plan daikin altherma ehs x h p.27
• Connection assignment circuit board a1p p.28
• X set up and installation p.28
• The a1p circuit board comes pre connected to the unit no as sembly or connection work is necessary on the a1p circuit board p.28
• Terminal assignment for the rtx ehs circuit board p.28
• Position of the circuit boards p.28
• X set up and installation p.29
• Mains connection daikin altherma ehs x h p.29
• Connection assignment circuit board rocon bm1 p.29
• The parallel routing of sensor and mains lines within an installation pipe can cause considerable malfunctioning in the regular operation of the daikin altherma ehs x h p.30
• Open controller housing and making the electrical connections p.30
• Connection of external temperature sensor rocon ot1 p.30
• Connection of erlq exterior heat pump unit p.30
• Caution p.30
• Always lay the sensor line separately p.30
• X set up and installation p.30
• X set up and installation p.31
• External demand signal eds p.31
• Connection of an external switching contact p.31
• X set up and installation p.32
• Connection variant 2 p.32
• Connection variant 1 p.32
• Connection of the electrical daikin backup heater ekbuxx p.32
• Warning p.33
• The connections on the rtx ehs circuit board must not be used for switching the mains voltage 230 v and protective low voltage selv safety extra low voltage at the same time p.33
• Risk of voltage arcing p.33
• Do not repair the connection cable of the backup heater p.33
• Connection variant 3 p.33
• Connection of an external heat generator p.33
• Caution p.33
• Always replace the complete backup heater p.33
• X set up and installation p.33
• When contacting a damaged connec tion cable of the backup heater this can cause electrocution and thus cause life threatening injury and burns p.33
• X set up and installation p.34
• This component has a separate manual attached including among other things instructions for installation and operation p.34
• Connection of the daikin room thermostat p.34
• X set up and installation p.35
• Room station ehs157034 p.35
• Mixer module ehs157068 p.35
• Internet gateway ehs157056 p.35
• Connection optional rocon system components p.35
• Connection of the daikin fwxv 15 20 aveb p.35
• C onnection of the daikin fwxv 15 20 aveb p.35
• X set up and installation p.36
• Low tariff mains connection ht nt p.36
• Connection switch contacts aux outputs p.36
• Connection intelligent controller smart grid sg p.37
• X set up and installation p.37
• Symbols and legend keys on connection and circuit diagrams p.37
• X set up and installation p.38
• X set up and installation p.39
• X set up and installation p.40
• The entire heat pump system contains refrigerant with fluoridated greenhouse gases which damage the environment if released p.40
• Risk of environmental damage p.40
• Pressure test and filling the coolant circuit p.40
• Laying coolant lines p.40
• Important information regarding the coolant used p.40
• Filling the system with water p.40
• Fill in the total coolant filling quantity on the supplied label on the heat pump exterior unit for information consult the installation instructions for the heat pump exterior unit never allow coolant to be released into the atmosphere always suction it off and recycle using a suitable recycling device p.40
• Coolant type r410a gwp value 2087 5 p.40
• Checking the water quality and adjusting the pressure gauge p.40
• Filling the hot water heat exchanger p.41
• Filling the heating system p.41
• X set up and installation p.41
• Filling the storage tank p.41
• X start up p.42
• Warning p.42
• The daikin altherma ehs x h may only be started up by authorised and trained heating experts p.42
• Start up p.42
• Requirements p.42
• Observe the relevant regulations of technology to prevent creation of corrosion products and deposits minimum requirements regarding the quality of filling and supplementary water water hardness calcium and mag nesium calculated as calcium car bonate 3 mmol l conductivity 1500 ideal 100 μs cm chloride 250 mg l sulphate 250 mg l ph value heating water 6 8 the domestic water quality must comply with the eu guideline 98 83 ec and the regionally appli cable regulations during system operation the water pressure at the pressure gauge must be checked at regular intervals if necessary readjust by refilling p.42
• Initial start up p.42
• Caution p.42
• A daikin altherma ehs x h that is in stalled or started incorrectly may not op erate properly and is dangerous for the health and safety of individuals p.42
• A daikin altherma ehs x h not put into operation properly can lead to damage to property and the environment p.42
• X start up p.43
• Venting the hydraulics p.43
• Set the commissioning parameters p.43
• Expert p.43
• X start up p.44
• Configuring screed program parameters only if necessary p.44
• Check the minimum flow rate p.44
• X start up p.45
• Start up p.45
• Requirements p.45
• Re commissioning p.45
• Commissioning in frosty conditions can result in damage to the entire heating system only commission at temperatures below 0 c when a water temperature of at least 5 c can be guaranteed in the heating system and storage tank daikin recommends that you avoid oper ating the system in extremely frosty con ditions p.45
• Caution p.45
• Only drain the storage tank container or heating system when they have been left to cool sufficiently with a suitable device for the safe draining or catching of escaping water wearing appropriate protective clothing p.46
• If there is any risk of frost drain any water from the decommissioned heating system if the heating system is not drained and there is a risk of frost the power supplies must be secured and the external main switch must remain switched on p.46
• Draining the storage tank p.46
• Decommissioning p.46
• Danger of scalding and flooding when opening the solar return flow coupling or heating and hot water pipes due to es caping hot water p.46
• Caution p.46
• A heating system which is shut down can freeze in the event of frost and may suffer damage p.46
• X decommissioning p.46
• Without solar installation p.46
• Warning p.46
• Temporary shutdown p.46
• X decommissioning p.47
• Storage water will gush out as soon as the sealing plug is removed p.47
• Only for the solar installation p.47
• Draining the heating circuit and hot water circuit p.47
• Caution p.47
• X decommissioning p.48
• Final shutdown p.48
• X decommissioning p.49
• Important information regarding the coolant used p.50
• General p.50
• Fill in the total coolant filling quantity on the supplied lable on the heat pump exterior unit for information consult the installation instructions for the heat pump exterior unit never allow coolant to be released into the atmosphere always suction it off and recycle using a suitable recycling device p.50
• Coolant type r410a gwp value 2087 5 p.50
• X service and maintenance p.50
• The entire heat pump system contains refrigerant with fluoridated greenhouse gases which damage the environment if released p.50
• Service and maintenance p.50
• Risk of environmental damage p.50
• Legal requirements p.50
• X service and maintenance p.51
• Activities to be performed annually p.51
• X service and maintenance p.52
• X service and maintenance p.53
• Only fill with a water pressure 6 bar and a flow speed 15 l min p.53
• If filling or topping up the storage tank is done by means of the boiler filling and drain valve a temporary filling loop must be used with the appropriate backflow prevention device in accordance with clause g24 guidance to the water supply water fittings regulations 1999 p.53
• Filling the storage tank container with ex cessive water pressure or with too high a flow speed can cause damage to the daikin altherma ehs x h p.53
• Filling and topping up the storage tank p.53
• Caution p.53
• Disconnect the daikin altherma ehs x h before filling after the initial filling prior to switching on the power supply to the daikin altherma ehs x h check whether all electronic parts and connection points are dry p.54
• Danger p.54
• X service and maintenance p.54
• Without installed solar system p.54
• With kfe filling connection or with installed solar system see also chapter 6 p.54
• When filling the heating system prevent any back flow of heating water into the drinking water piping p.54
• Warning p.54
• Polluted domestic water is hazardous to health p.54
• Filling and topping up the heating system p.54
• During the filling procedure water can leak from potential leaking sites which in the event of contact with live parts can result in an electric shock p.54
• X service and maintenance p.55
• Recognising errors correcting malfunctions p.56
• Read protocol p.56
• Errors malfunctions and messages p.56
• Ensure equipotential bonding before touching the switching field circuit board p.56
• Electrostatic charges can lead to voltage arcing that can destroy the electronic components p.56
• Current fault display p.56
• Caution p.56
• X errors malfunctions and messages p.56
• Troubleshooting p.56
• X errors malfunctions and messages p.57
• Malfunctions p.57
• X errors malfunctions and messages p.58
• X errors malfunctions and messages p.59
• X errors malfunctions and messages p.60
• Fault codes p.60
• X errors malfunctions and messages p.61
• X errors malfunctions and messages p.62
• X errors malfunctions and messages p.63
• X errors malfunctions and messages p.64
• X errors malfunctions and messages p.65
• X errors malfunctions and messages p.66
• Dip switch p.67
• Before beginning work on live parts disconnect all of the systems circuits from the power supply switch off main switch disconnect fuse and secure against unintentional restart means with contact separation in all poles that provide full disconnection must be incorporated in the fixed wiring in accordance with the wiring rules p.67
• X errors malfunctions and messages p.67
• Warning p.67
• Touching live parts can result in an electric shock and lead to potentially fatal injuries and burns p.67
• Monitoring and configuration dip switch p.67
• Emergency operation p.67
• X hydraulic system connection p.68
• Warning p.68
• Hydraulic system connection p.68
• High temperatures can occur in the solar storage tank therefore sufficient scald ing protection must be included when the hot water system is installed automatic hot water mixing device p.68
• X hydraulic system connection p.69
• X hydraulic system connection p.70
• X technical data p.71
• Technical data p.71
• Equipment data p.71
• Daikin altherma ehs x h p30b p.71
• X technical data p.72
• X technical data p.73
• X technical data p.74
• Daikin altherma ehs x h p50b p.74
• X technical data p.75
• R1t ntc p.76
• Pt 1000 p.76
• P50b 16p50b b08p50b b16p50b p.76
• Measured temperature in c p.76
• Measured flow in l min p.76
• Max heat output a7 w35 kw p.76
• Max heat output a10 w35 kw p.76
• Max cooling output a35 w7 kw p.76
• Max cooling output a35 w18 kw p.76
• X technical data p.76
• Fls sensor flow temperature p.76
• Type daikin altherma ehs x h p.76
• Characteristic lines p.76
• Temperature sensor p.76
• 14 229 hz p.76
• Sensor resistance in ohm p.76
• Sensor resistance in kohm according to standard or manufacturer s indications p.76
• Sensor output frequency in hz p.76
• Sensor characteristic lines p.76
• X technical data p.77
• X technical data p.78
• Tightening torque p.78
• Characteristic curves for pumps p.78
• X technical data p.79
• Power surge category p.79
• Circuit diagram daikin altherma ehs x h p.79
• X notes p.80
• X notes p.81
• X notes p.82
• X list of keywords p.83
• Numerics p.83
• List of keywords p.83