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Jaspi Inverter Nordic-12 Installer Manual Download Page 31

Connecting accessories

Instructions for connecting accessories are in the install-
ation instructions provided for the respective accessory.
See page 40 for the list of the accessories that can be
used with JÄSPI Inverter Nordic.

31

Chapter 5 |

Electrical connections

JÄSPI Inverter Nordic

Summary of Contents for Inverter Nordic-12

Page 1: ...Installer manual LEK J SPI Inverter Nordic 8 12 16 20 Air water heat pump IHB EN 1817 3 331841...

Page 2: ......

Page 3: ...ses 22 5 Electrical connections 22 General 23 Accessibility electrical connection 24 Configuration using DIP switch 25 Connections 28 Optional connections 31 Connecting accessories 32 6 Commissioning...

Page 4: ...relieve the wiring correctly to prevent overloading the terminal blocks Loose connections or cable mountings can cause abnormal heat production or fire Check after completed installation or service th...

Page 5: ...sulting in water leakage To prevent damage keep the indoor unit in its packing or cover it Do not allow the drainage pipe to exit into channels where poisonous gases containing sulphides for example c...

Page 6: ...cover and at the bottom on the side Serial number Caution You need the product s 14 digit serial number for servicing and support Recovery Leave the disposal of the packaging to the in staller who ins...

Page 7: ...d drain valve Charge flow set Electricity page 22 Fuses property Safety breaker Earth circuit breaker Heating cable type effect Fuse size heating cable F3 Communication cable connected J SPI Inverter...

Page 8: ...Indoor modules J SPI Tehowatti Air Stainless Steel 3 x 400 V LVI Code 505 85 28 Control modules J SPI MCU40 Control module LVI Code 526 01 53 J SPI Inverter Nordic Chapter 1 Important information 8...

Page 9: ...i ence the neighbours J SPI Inverter Nordic must not be placed so that recir culation of the outdoor air can occur This causes lower output and impaired efficiency The evaporator must be sheltered fro...

Page 10: ...n active for approx 3 hours before the first start see section Start up and inspection on page 32 Condensation The condensation water trough collects and leads away most of the condensation water from...

Page 11: ...on water is lead to an indoor drain sub ject to local rules and regulations Route the pipe downward from J SPI Inverter Nordic The condensation water pipe must have a water seal to prevent air circula...

Page 12: ...Caution If none of the recommended alternatives is used good lead off of condensation water must be assured J SPI Inverter Nordic Chapter 2 Delivery and handling 12...

Page 13: ...Minimalt fritt utrymme 600mm Minimalt fritt utrymme Minimum free space However free space in front must be 1000 mm for future servicing Minimum free space Minimum distance during use of several J SPI...

Page 14: ...Removing the side cover and top panel LEK J SPI Inverter Nordic Chapter 2 Delivery and handling 14...

Page 15: ...230V LEK GQ1 AA2 UB1 BT12 EP2 XL1 BT3 XL2 HS1 XL21 BT84 QN1 QN4 RM1 QN2 BP11 QN34 BT15 BT14 EB10 QA40 GQ10 BT17 RA1 BP9 BP1 BP2 BP8 XL20 BT81 HQ9 CA1 X6 15 Chapter 3 The heat pump design J SPI Inverte...

Page 16: ...Nordic 3x400V LEK GQ1 AA2 UB1 BT12 EP2 XL1 BT3 XL2 HS1 XL21 BT84 QN1 QN4 RM1 QN2 BP11 QN34 BT15 BT14 EB10 QA40 GQ10 BT17 RF2 RA1 BP9 BP1 BP2 BP8 XL20 BT81 HQ9 J SPI Inverter Nordic Chapter 3 The heat...

Page 17: ...LEK Data Serie nr Art nr 711453 OUT IN PF4 BT16 PF1 BT28 EP1 WM5 XL40 XL1 XL2 PF3 PF3 17 Chapter 3 The heat pump design J SPI Inverter Nordic...

Page 18: ...r suction gas BT17 Temperature sensor ambient BT28 Temperature sensor injection EVI compressor BT81 Temperature sensor suction gas evaporator BT84 Electrical components Base card AA2 Capacitor 1x230V...

Page 19: ...Terminal block communications X23 Terminal block fan X24 Terminal block expansion valve QN1 X27 Terminal block subcooling QN34 X28 Fuse operating 230V F1 Fuse operating 230V F2 Fuse for external heat...

Page 20: ...e Install the enclosed particle filter before the inlet i e the lower connection XL2 on J SPI Inverter Nordic All outdoor pipes must be thermally insulated with at least 19 mm thick pipe insulation In...

Page 21: ...Installing flex hoses LEK Data Serie nr Art nr 711453 OUT IN XL1 XL2 21 Chapter 4 Pipe connections J SPI Inverter Nordic...

Page 22: ...g cable must be connected to terminal block X5 The routing of cables for heavy current and signals should be made out through the cable glands on the heat pump s right hand side seen from the front Th...

Page 23: ...Accessibility electrical connection Removing the side cover Unscrew the screws and lift off the cover LEK 23 Chapter 5 Electrical connections J SPI Inverter Nordic...

Page 24: ...hange the DIP switches position when the product is not powered Default set ting Address com Slave DIP S1 position 1 2 3 OFF 01 Slave 1 off off off OFF 02 Slave 2 on off off OFF 03 Slave 3 off on off...

Page 25: ...53 OUT IN LEK Incoming supply Connection Incoming supply cable is enclosed and factory connected to terminal block X1 Outside the heat pump there is approx 1 8 m of cable available At installation ins...

Page 26: ...250 mA F3 at the factory If another heating cable is to be used the fuse must be replaced with a suitable one Part No Fuse F3 Total output W Length m 718085 T100mA 250V 15 1 518900 T250mA 250V 45 3 7...

Page 27: ...between the electrical cable and the heating cable must occur after the lead in to the condensation water trough The distance between the distribution box and the lead in to the condensation water tr...

Page 28: ...rminal block X23 with X22 to the next heat pump Software version In order for J SPI Inverter Nordic to be able to commu nicate with indoor module control module the software version must be according...

Page 29: ...spi Tehowatti AIR GND B A GND B A X23 AA3 X4 X22 Inomhusmodul F2120 2 1 3 4 15 14 13 12 11 10 J SPI Inverter Nordic Indoor module AA3 X4 X23 X22 29 Chapter 5 Electrical connections J SPI Inverter Nord...

Page 30: ...4 5 4 A B GND 5 6 4 2 3 1 A B GND 5 6 4 2 3 1 F2026 F2026 2 1 3 4 GND B A 2 1 3 4 GND B A X22 X22 F2120 F2120 2 1 3 4 GND B A 2 1 3 4 GND B A X23 X23 A B GND A B GND F2020 F2025 F2300 F2020 F2025 F23...

Page 31: ...nnecting accessories are in the install ation instructions provided for the respective accessory See page 40 for the list of the accessories that can be used with J SPI Inverter Nordic 31 Chapter 5 El...

Page 32: ...on 4 must be changed according to the description below on page 24 3 Turn the isolator switch on 4 Ensure that the J SPI Inverter Nordic is connected to the power source 5 Check that fuse FC1 is on 6...

Page 33: ...Adjustment may be required especially for charging a separate water heater It is therefore recommended to have the option of adjusting the flow across the water heater using a trim valve 1 Recommendat...

Page 34: ...ight No communication with in door module control mod ule Not lit EXT COM green Communicationwithindoor module control module Flashes No communication with in verter Not lit INT COM green Communicatio...

Page 35: ...he compressor continues to run 3 When defrosting is complete the four way valve switches back to heating operation The compressor speed is locked for a short period 4 The ambient temperature is locked...

Page 36: ...nction is to start The value must only be changed in consultation with your installer Setting range 5 5 C Factory setting 3 C Cut out value activation passive defrosting Here you can set at which temp...

Page 37: ...a lack of hot water Caution The hot water is always set on the indoor module J SPI Tehowatti Air or the control module J SPI MCU40 This part of the fault tracing chapter only applies if the heat pump...

Page 38: ...blocked expan sion valve 5 repeated low evaporation sensor alarm within 4 hours Low evaporation temp 76 232 Inverter unpowered or broken 5 communication fault with inverter Communication fault with I...

Page 39: ...mpressor phase is missing 3 times within 2 hours or persistent for 1 hour Inverter alarm type I 118 435 Too high current to inverter Phase voltage to inverter too high 3 times within 2 hours Inverter...

Page 40: ...10 30 3 metres Part no 067 550 KVR 10 60 6 metres Part no 067 551 Water heater Accumulator tank J SPI Buffer 270 LVI Code 536 01 56 J SPI Buffer 100 LVI Code 505 85 28 J SPI Buffer 500 LVI Code 536 0...

Page 41: ...8 F2120 1130 1055 40 52 65 85 470 35 65 1030 180 475 70 110 610 40 J SPI Inverter Nordic 12 16 20 F2120 1280 1205 40 52 65 85 470 35 65 1130 180 475 70 110 612 40 41 Chapter 11 Technical data J SPI I...

Page 42: ...sound pressure levels are further affected by walls bricks differences in ground level etc and should therefore only be seen as guide values 2 m 6 m 10 m LEK 20 16 12 8 J SPI Inverter Nordic 53 53 53...

Page 43: ...s Max operating current compressor 80 68 45 40 W Max output fan 13 10 10 10 Arms Fuse IP24 Enclosure class Refrigerant circuit R410A Type of refrigerant 2 088 GWP refrigerant Scroll Type of compressor...

Page 44: ...T 5 K at 7 45 2 Nominal flow corresponds to DT 10 K at 7 45 Energy rating average climate J SPI Invert er Nordic 20 J SPI Invert er Nordic 16 J SPI Invert er Nordic 12 J SPI Invert er Nordic 8 Model S...

Page 45: ...ature Return temp Outdoor temperature C J SPI Inverter Nordic 16 J SPI Inverter Nordic 20 working range Returledningstemperatur Framledningstemperatur 10 15 20 25 30 35 40 45 50 55 60 65 70 75 30 25 2...

Page 46: ...COP Heating capacity kW Outdoor temperature C Supply temperature 35 C Supply temperature 45 C Supply temperature 55 C J SPI Inverter Nordic 12 J SPI Inverter Nordic 12 max and min heating capacity 1 2...

Page 47: ...C Outdoor temperature C Supply temperature 45 C Supply temperature 55 C J SPI Inverter Nordic 20 J SPI Inverter Nordic 20 max and min heating capacity 2 4 6 8 10 12 18 16 14 25 20 15 10 5 0 5 10 15 F2...

Page 48: ...kW Supply temperature 25 C Supply temperature 18 C Supply temperature 7 C Outdoor temperature C J SPI Inverter Nordic 16 max and min cooling capacity 2 0 3 0 4 0 5 0 6 0 10 0 9 0 8 0 7 0 15 20 25 30 3...

Page 49: ...452 1 939 kWh Annual energy consumption space heating warm cli mate 1448 1448 1473 1473 kWh Annual energy consumption water heating warm climate 167 138 167 138 159 130 158 130 Seasonal space heating...

Page 50: ...W Pdh Tj 15 C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL Max supply temperature 0 99...

Page 51: ...C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL Max supply temperature 0 99 Cdh Degrada...

Page 52: ...5 C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL Max supply temperature 0 99 Cdh Degra...

Page 53: ...5 C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL Max supply temperature 0 99 Cdh Degra...

Page 54: ...Electrical circuit diagram 1x230V 230V 50Hz 8 12kW J SPI INVERTER HPM 8 12 230V J SPI INVERTER HPM 8 12 230V 051152 1 J SPI Inverter Nordic Chapter 11 Technical data 54...

Page 55: ...230V 50Hz 8 12kW J SPI INVERTER HPM 8 12 230V J SPI INVERTER HPM 8 12 230V 051152 1 55 Chapter 11 Technical data J SPI Inverter Nordic...

Page 56: ...230V 50Hz 8 12kW J SPI INVERTER HPM 8 12 230V J SPI INVERTER HPM 8 12 230V 051152 1 J SPI Inverter Nordic Chapter 11 Technical data 56...

Page 57: ...230V 50Hz 8 12kW J SPI INVERTER HPM 8 12 230V J SPI INVERTER HPM 8 12 230V 051152 1 57 Chapter 11 Technical data J SPI Inverter Nordic...

Page 58: ...3x400V 400V 3N 50Hz 8 20kW J SPI INVERTER HPM 8 20 400V J SPI INVERTER HPM 8 20 400V 051153 1 J SPI Inverter Nordic Chapter 11 Technical data 58...

Page 59: ...0 001 ASN 2016 09 09 Production GBN 2016 08 23 400V 3N 50Hz 8 20kW J SPI INVERTER HPM 8 20 400V J SPI INVERTER HPM 8 20 400V 051153 1 59 Chapter 11 Technical data J SPI Inverter Nordic...

Page 60: ...400V 3N 50Hz 8 20kW J SPI INVERTER HPM 8 20 400V J SPI INVERTER HPM 8 20 400V 051153 1 J SPI Inverter Nordic Chapter 11 Technical data 60...

Page 61: ...400V 3N 50Hz 8 20kW J SPI INVERTER HPM 8 20 400V J SPI INVERTER HPM 8 20 400V 051153 1 61 Chapter 11 Technical data J SPI Inverter Nordic...

Page 62: ...ergy labelling 49 Data for energy efficiency of the package 49 Information sheet 49 Technical documentation 50 Energy rating average climate 44 Environmental information 6 F Filling and venting the he...

Page 63: ...electrical cabinet 19 Component locations 15 List of components 15 18 Transport and storage 9 Troubleshooting 37 Basic actions 37 High room temperature 37 Ice build up in the fan grille and or fan con...

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Page 68: ...WS name Gemensamt WS version a497 WS release date 2018 03 26 11 21 Publish date 2018 04 18 12 51 Kaukora Oy PL 21 Tuotekatu 11 212 01 Raisio 358 2 437 4600 E mail kaukora kaukora www kaukora fi 331841...

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