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M8006 2123EN

10 June 2021

CUBE and ECO

INSTALLATION AND

COMMISSIONING

Содержание CUBE Series

Страница 1: ...M8006 2123EN 10 June 2021 CUBE and ECO INSTALLATION AND COMMISSIONING...

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Страница 3: ...18 2 8 DHW tank sensor ECO 18 2 9 Electrical connections covers and cable management 19 2 10 Pipe joints 20 2 11 Removing the compressor unit from the frame CUBE 20 3 Heating circuits 3 1 Buffer tank...

Страница 4: ...6 4 Condenser circuit flow 47 6 5 Brine circuit flow 47 6 6 Pumps 48 6 7 EU Product Data 51 2 54 M8006 2123EN...

Страница 5: ...A ECO 21 EasyAce ECO2107 R 410A 1 2 Instructions and diagrams Document Designation CUBE and ECO Installation and commissioning M8006 This manual ECO and CUBE Electric diagram 34793610 110974 ECO Pipin...

Страница 6: ...sfer the refrigerant for recycling or disposal as required by applicable laws rules and regulations The refrigerant is heavier than air The refrigerant may accumulate in enclosed spaces especially at...

Страница 7: ...ake it easier to carry and move the unit The unit can be carried short distances by the side bars If necessary the compressor unit can be detached from the frame of the heat pump before carrying or ti...

Страница 8: ...valve Install the valves in the heat pump s brine and heating water connections 4 34033361 Shut off valve ver 1 Compressor fitting 28 mm 1 external thread CUBE install the parts in heating circuit con...

Страница 9: ...circuit 2 flow temperature OA OA P221 Heating circuit 2 pump OA OA FV222 Heating circuit 2 control valve OA OA TE223 Room temperature 2 OA OA HEATING CIRCUIT 3 TE232 Heating circuit 3 flow temperature...

Страница 10: ...ead brass Intended use Sensor pocket for buffer tanks and heating circuits Compatible equipment 36217266 Accessory Heating circuit control valve actuator 3 point 230 V Designation 36962089 Description...

Страница 11: ...034063 Accessory Thermostatic mixing valve assembly Designation 34034069 Description Thermostatic mixing valve for domestic hot water LK 545 22 AquaMix 090195 domestic cold water inlet shut off and no...

Страница 12: ...ount the unit securely in a vertical position onto its own leveling feet Level the machine using the machine s leveling feet Maintenance and access clearance The system must include shut off valves th...

Страница 13: ...BE CUBE EasyAce ver 1 measurements in the image are in millimeters H Domestic hot water from storage tank C Cold domestic water to storage tank 22 mm steel pipe WI Heating water inlet return WO Heatin...

Страница 14: ...The unit s switchboard is located behind this cover HUB Connection device for EasyAce Behind a transparent panel Torx T25 ECO A042037 ver 2 measurements in the image are in millimeters WI Heating wate...

Страница 15: ...80 120 Wire cross sectional area mm 2 0 50 0 75 1 0 1 5 Install the sensor outside the building with the sensor cable gland pointing downwards Place the sensor in a position where the prevailing outdo...

Страница 16: ...g into position 3 Tighten the fitting with your fingers until it is as tight as you can get it then tighten another 1 2 turns with a wrench General instructions If the heater has been installed and en...

Страница 17: ...heater ver 2 Pos Item 1 Thermostat 2 Overheat protection reset 3 Power connection In line heater 2 5 Bleeding the domestic hot water coil CUBE Bleed the unit s internal coil carefully during installat...

Страница 18: ...ater LK 545 22 AquaMix 090195 domestic cold water inlet shut off and non return valve LK 508 AquaNode 22 090025 fill valve LK 536 ThermoFill EA EN 1717 safety valve LK 514 MultiSafe 090116 10 bar Inte...

Страница 19: ...rench Tighten copper pipe joints 1 1 4 turns and steel pipe joints 3 4 of a turn Use pipe support sleeves in soft and half hard copper pipes Tighten plastic pipes using pipe support sleeves as indicat...

Страница 20: ...hut off valve on the safety valve s discharge side is not allowed 2 7 Change over valve ECO optional Accessory Change over valve kit Designation GEOEXCV1 Description Includes a change over valve and v...

Страница 21: ...or splice the cable ends in a way that causes no additional electrical resistance in the wires Protect the joint against moisture and oxidation 2 9 Electrical connections covers and cable management D...

Страница 22: ...ection at the other end of the pipe may become loose 2 11 Removing the compressor unit from the frame CUBE The compressor unit can be detached for easier moving carrying or servicing To avoid injuries...

Страница 23: ...er s EB203 corrugated hose Detach the hose by turning the freely rotating nut while keeping the hose from rotating from the other side When connecting or disconnecting the hoses be careful not to twis...

Страница 24: ...nstalling the sensor in section Buffer tank sensor 3 2 Buffer tank sensor CUBE ECO ECO heat pumps come with the buffer tank temperature sensor TE255 already connected In CUBE heat pumps the sensor is...

Страница 25: ...ternal diameter must be suitable for the sensor probe s diameter Use only metallic sensor pockets that won t corrode to any significant degree from the outside or the inside over time The air gap betw...

Страница 26: ...wnstream from the circulation pump If the sensor is too close to the valve its readings will be inaccurate and placing the sensor too far downstream will cause harmful control delay Attach the sensor...

Страница 27: ...rement is disabled by default The unit has a built in condenser return temperature sensor TE201 but the sensor is not connected to the switchboard The sensor can be connected to the terminals occupied...

Страница 28: ...ncludes other connection options Enabling the control valve Enable the valve from Initial setup settings see chapter Commissioning or from Heating settings see the table below Enable the valve by sele...

Страница 29: ...ignation 36962089 Description Esbe ARA651 12101200 3 point SPDT 230 V 3 wires 60 s 90 Valve 34034065 34034067 34034068 34034467 When making connections pay attention to the valve s control direction T...

Страница 30: ...Inverted setting enabled DIP switch 6 ON Signal Control direction Rotation direction Increases Closed less heat Counterclockwise CCW Decreases Open more heat Clockwise CW 0 V open 10 V closed Inverte...

Страница 31: ...button repeatedly until you circle around again The button has a button lock unlock and lock the button by pressing and holding it for 10 seconds The pump has several different operating modes In mos...

Страница 32: ...ECO or in the upper part of the heat pump frame CUBE 24 V input from the heat pump 230 V input from the building s distribution board Documents Electric diagram 34793611 110992 manual 34793612 The au...

Страница 33: ...oning process Once the process is complete hand the wireless touch screen over to the end customer 1 Switch on the wireless touch screen by pressing the power button 2 Start the EasyAce app Start the...

Страница 34: ...setup The Initial setup settings menu contains the basic settings required during the commissioning process Go through the settings during installation Once the settings are complete hide the Initial...

Страница 35: ...e value should be set to 20 25 C Max flow temperature The maximum flow temperature when the outdoor temperature matches the Design outdoor temperature setting The system will keep the flow temperature...

Страница 36: ...witched on Increase the delay if you wish to move forward the point at which the next power stages will be switched on to provide supplementary heating in parallel with the compressor and the first st...

Страница 37: ...w 5 C freezing protection 2 An alarm prevents the compressor from starting backup operation In backup use space heating takes precedence over heating domestic hot water Select this option if the fuse...

Страница 38: ...e bounds of its operating envelope there is a short delay between switching off the compressor and switching on the heater Select this option if the fuse for the heat pump power supply is not rated fo...

Страница 39: ...and is provided for reference only Weather Zones FInland ver 1 Weather zone in Finland Design outdoor temperature C I 26 II 29 III 32 IV 38 References L mmitys ja ilmanvaihtolaitteiden suunnittelun n...

Страница 40: ...ly between the tank and the heat pump If the heating system includes a buffer tank each heating circuit has its own pump Another case where a heating circuit has its own pump is when the system has no...

Страница 41: ...erature Domestic hot water tank heating will start when the DHW tank temperature minus the switching difference falls below the domestic hot water target temperature Domestic hot water heating will st...

Страница 42: ...Hz PE 6 8 10 13 17 21 Dimensions and weight Width mm 525 525 525 525 525 525 Depth mm 562 562 562 562 562 562 Height mm 655 655 655 655 655 655 Empty weight kg 126 128 129 140 145 150 Electric immersi...

Страница 43: ...l electric immersion heater as standard yes yes yes yes Heater output kW 6 6 6 6 Heater power stages pcs 3 3 3 3 Output for each heater stage kW 2 2 2 2 Soft starter Soft starter as standard yes yes y...

Страница 44: ...Dimensions ECO dimensions Pos Dimension Pos Dimension W 525 a 123 D 562 b 464 H 655 c 430 d 503 42 54 M8006 2123EN...

Страница 45: ...irculates in a coil DHW is stored in and supplied from the tank Volume L 185 Domestic hot water plate heat exchanger no Domestic hot water coil yes Thermostatic mixing valve assembly as standard no Th...

Страница 46: ...sible operating pressure bar 10 Storage tank s material stainless acid proof steel LDX 2101 EN 1 4162 Coil material AISI 316L EN 1 4404 Clearance required for lifting the unit upright CUBE Clearance f...

Страница 47: ...2088 2088 Refrigerant charge g 650 900 1100 1250 2000 2100 Refrigerant charge kg 0 65 0 90 1 10 1 25 2 00 2 10 Refrigerant charge CO2 equiv kg 1357 1879 2297 2610 4176 4385 Refrigerant charge CO2 equ...

Страница 48: ...2 7 2 8 2 9 2 9 2 9 3 0 Compressor electric power active power kW 1 9 2 5 3 2 4 1 5 4 6 4 Electric current taken by the compressor A 3 4 4 3 5 4 6 9 9 1 10 6 Brine 0 C 3 C and water 55 C 65 C B0 W65 H...

Страница 49: ...4 6 3 1 CUBE m 6 5 6 3 5 1 4 2 6 5 Brine circuit flow Check that the brine circuit pump has a sufficient capacity before placing an order for and installing a heat pump If necessary install an additio...

Страница 50: ...ss ECO kPa 9 10 11 20 12 17 CUBE kPa 10 12 15 17 Internal pressure loss expressed in terms of pump head ECO m 1 0 1 1 1 2 2 2 1 3 1 8 CUBE m 1 1 1 2 1 5 1 8 Pump head for external pressure loss ECO m...

Страница 51: ...Pump curves Wilo Yonos PARA GT 7 5 Grundfos UPMXL GEO 25 125 M8006 2123EN 49 54...

Страница 52: ...STRATOS PARA 1 12 P V VARIABLE Fluid being pumped ethanol content 28 fluid temperature during operation 1 5 C viscosity 7 66 mm 2 s density 970 kg m 3 Wilo Stratos Para 1 12 external control mode via...

Страница 53: ...led or maintained 1 1 1 1 1 1 STANDARD RATING CONDITIONS BRINE 0 3 C WATER 47 55 C COLDER AND WARMER CLIMATE CONDITIONS j total rated heat output of heat pump and supplementary heater under colder cli...

Страница 54: ...ssembled installed or maintained 1 1 1 1 STANDARD RATING CONDITIONS BRINE 0 3 C WATER 47 55 C COLDER AND WARMER CLIMATE CONDITIONS k total rated heat output of heat pump and supplementary heater under...

Страница 55: ...BELOW BRINE 0 3 C Outdoor temperature 7 C flow 52 C Pdh kW 5 2 6 9 9 3 11 8 15 6 19 4 Outdoor temperature 2 C flow 42 C Pdh kW 5 4 7 2 9 7 12 4 16 4 20 4 Outdoor temperature 7 C flow 36 C Pdh kW 5 6 7...

Страница 56: ...tilting lifting carrying or moving the unit Always pay attention to electrical safety when working with or near electrical components Always switch off electricity using the main switch and ensure th...

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Страница 58: ...OILON GROUP P O Box 5 FI 15801 LAHTI FINLAND Tel 358 3 85 761 Fax 358 3 857 6239 Email info oilon com www oilon com Contact information of Oilon dealer Date of installation...

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