Kospel HPS Z Series Assembly And Operating Instructions Manual Download Page 65

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EN-114B_f.1294

Functions of the operating programs

Central heating/central cooling and DHW heating

Symbol

Operating mode

Function

Heating and

DHW

■

The rooms of the selected heating circuit are

heated in accordance with the room temperature

and time program specified: see chapter "Central

heating/central cooling".

■

DHW is heated in accordance with the DHW

temperature and time program specified: see

chapter "DHW heating".

Heating/cooling

and

DHW

■

The rooms of the selected heating/cooling circuit

are heated/cooled in accordance with the room

temperature and time program specified: see

chapter "Central heating/central cooling"

■

DHW is heated in accordance with the DHW

temperature and time program specified: see

chapter "DHW heating".

Cooling and DHW

■

The rooms in the separate cooling circuit

are cooled constantly. You cannot set a time

program.

■

DHW is heated in accordance with the DHW

temperature and time program specified: see

chapter "DHW heating"

Symbol

Operating mode

Function

Only DHW

■

DHW is heated in accordance with the DHW

temperature and time program specified: see

chapter "DHW heating".

■

No central heating/central cooling.

■

Frost protection for a buffer cylinder (if installed)

is active.

DHW heating

Summary of Contents for HPS Z Series

Page 1: ...HPS Z Assembly and operating instructions Original instructions Heat Pump ...

Page 2: ...ns to accelerate the defrosting process or to clean other than those recommended by the manufacturer The appliance shall be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an operating electric heater Do not pierce or burn Be aware that refrigerants may not contain an odour Appliance shall be installed operated and stored in a ...

Page 3: ...f the appliance and execution of the electrical and hydraulic system shall be entrusted to a specialized service establishment and strictly adhere to the instructions for installation and operation of the device 7 All installation work must be carried out with the electricity and water supply cut off 8 As a result of electrostatic discharge sparks may appear that may ignite the leaking refrigerant...

Page 4: ...uilt in heating system controller The principle of operation of the device is based on the need to adjust the efficiency of the heat pump compressor with the switching of the electric heater via the internal module controller The internal module controller adjusts the heating power according to the set heating curve If the heat pump is unable to cover the building s heat needs on its own the contr...

Page 5: ...n space heating and hot water heating Installation with heating water buffer tank Space heating The heat pump heats 3 heating cooling circuits 1 heating cooling circuit without a mixer and 2 heating cooling circuits with mixer Room cooling The heat pump can only cool for one of the max 3 heating cooling circuits or through a separate cooling circuit The heating water buffer tank is bypassed by a h...

Page 6: ...side G1 1 4 internal thread D Heating water return and DHW cylinder return G1 1 4 internal thread E Heating water flow G1 1 4 internal thread F Cable entry 42 V G Cable entry 400 V 230 V 42 V Refrigerant lines Meaning Indoor unit connection types HPSI 06 HPSI 09 Pipe Ø UNF thread Pipe Ø UNF thread Liquid line 6mm 1 4 10mm 5 8 Hot gas line 12mm 1 2 16mm 7 8 ...

Page 7: ...7 EN 114B_f 1294 External unit External unit with 1 fan HPSO 6 230 External unit with 1 fan HPSO 8 230 External unit with 2 fans HPSO 12 400 HPSO 16 400 ...

Page 8: ...ith a pulling force of at least 2 5 kN Where such supports cannot be used install the external unit free standing on a solid base of at least 100 mm height In difficult climatic circumstances temperatures below zero snow humidity install the appliance on a plinth of approx 300 mm height Weight of the external unit should be taken into account see Technical data Wall mounting Use the wall mounting ...

Page 9: ...rnal units free of stress Installation only on walls with high weight per area 250 kg m2 in other words not on lightweight walls roof structure etc Installation location Select a site with good air circulation so that the cooled air can dissipate and be replenished by warm air Never site in corners of rooms recesses or between walls This might result in the discharged air re entering the unit Note...

Page 10: ... there are outside temperatures below 10 C Avoid short circuits of air streams with ventilation devices Keep min 3 m distance from the suction area of the ventilation equipment The installation site should be easily accessible for example for maintenance work see Minimum clearances A B A B D E F G G E Minimum clearances External unit with 1 fan A Air discharge B Air intake d Min front service acce...

Page 11: ...A B A B D E F G G E External unit with 2 fans A Air discharge B Air intake d Min front service accessu Dimensions mm a b c d Cable entry above ground level 100 200 300 1000 Cable entry below ground level 100 400 300 1000 ...

Page 12: ...foundations D Only for entries under ground level Underground plastic pipe DN 125 with cover and 2 45 tubular knees sealing the duct culvert is in the investor s duties E Protection of the foundation against freezing compacted gravel e g 0 to 32 56 mm layer thickness in accordance with local requirements and construction technology rules P Gravel substrate for easy soaking condensate Apply an anch...

Page 13: ... the foundation compacted gravel e g from 0 to 32 56 mm layer thickness in accordance with local requirements and construction technology rules F Electrical wires connecting the internal module to the external module and supplying the electrical wire of the external module Lay the wires without stress G Pipe clamping ring with EPDM insert H Tubular fitting for vibration compensation in hot gas lin...

Page 14: ...nts and construction technology rules F Electrical wires connecting the internal module to the external module and supplying the electrical wire of the external module Lay the wires without stress K Pavement terrrace L Soil M Underground plastic pipe DN 125 with lid and 3 30 tubular fittings sealing the duct passage in the cover within the scope of the investor s duties A C D B A Bracket for mount...

Page 15: ...ipe DN 125 only for entries under ground level C D B A K H E F G C D B A K E F G H ุ ุ ป ป ุ ุ Wall mounting with wall mount bracket kit Installation must be carried out using only wall mounting bracket kits b See chapter see Minimum clearances A Bracket vibration damper B Bottom sheet openings for free condensate drain Do not close holes C Wall mount bracket optional ...

Page 16: ...ith R32 refrigerant It is essential to maintain a minimum room area of 3 m2 The minimum area of a room can be calculated in a group of rooms When adding refrigerant due to a longer line refrigerant there is no need to adjust the minimum surface area rooms Strictly observe the maximum filling volume of 1850 g Minimum room volume according to EN 378 in combination with the refrigerant R410A With the...

Page 17: ...ay cause a fire in the premises with insufficient air supply Keep a minimum floor space Provide adequate ventilation and exhaust ventilation systems In the installation room do not use ignition sources eg open sources fire gas ap pliance on electric heater with exposed heating element etc Do not smoke in the technical room Electrical components installed within 1 m of conductive parts the refriger...

Page 18: ... units without breaks EN 60335 Anti fall arches The use of anti fall arches ensures reliable cooling oil return to the compressor Attention Errors in the design and installation of anti fall arches can lead to damage to the device The outdoor module is more than 5 m higher than the indoor module Anti fall arches must be provided in the vertical hot gas line The indoor module is set higher than the...

Page 19: ...ine D indoor module Wall culvert The indoor unit is connected to the outdoor unit via wires refrigerant and electric connecting pipe For this purpose wall entries are required In the case of making culverts pay attention to load bearing elements lintels insulation elements e g vapor barriers etc B C D E r A F A outside the building B wall C PCW or PE pipe etc D diffusion tight thermal insulation E...

Page 20: ...uced The pipe bend can be installed inside or outside the building Pipe bend to compensate for vibrations with a short hot gas line it should be narrower than with a longer hot gas line Insulate all refrigerant pipes Fixing the refrigerant lines Only secure the refrigerant lines with pipe clamps with flexible insulating insert EPDM Attach the vibration compensation pipe bend directly behind the pi...

Page 21: ...nside the building Outdoor module connecting the refrigerant piping C C D D C C D D C Liquid line Type HPSO 6 230 HPSO 8 230 Ø6 mm for UNF Type HPSO 12 400 HPSO 16 400 Ø10 mm for 5 8 UNF D hot gas line Type HPSO 6 230 HPSO 8 230 Ø12 mm for 1 2 UNF Type HPSO 12 400 HPSO 16 400 Ø16 mm dla UNF ...

Page 22: ...0 to 54 liquid line Ø10 mm 5 8 UNF 33 to 42 hot gas line Ø 16 mm 7 8 UNF 63 to 77 Indoor module connecting the refrigerant piping D C D C D C C liquid line Type HPSO 6 230 HPSO 8 230 Ø6 mm to UNF with reduction connector on the 7 16 UNF Type HPSO 12 400 HPSO 16 400 Ø10 mm dla 5 8 UNF D hot gas line Type HPSO 6 230 HPSO 8 230 Ø12 mm for 1 2 UNF Type HPSO 12 400 HPSO 16 400 Ø16 mm for UNF ...

Page 23: ...e compressor this will damage the device In the case of high relative humidity or outside temperatures below 0 C observe the following instructions Use nitrogen 5 0 for the pressure test Maintain the surface temperature of the pipes when emptying the hoses refrigerant above 0 C Attention Skin contact with the refrigerant can damage the skin Wear protective goggles and gloves when working on the re...

Page 24: ...D service valve Schrader valve E filling valve F cut off valve G liquid line H filling hose between the pressure gauge group and the outdoor module K set of pressure gauges L hose connecting the pressure gauge set and the vacuum pump M vacuum pump N hose connecting the pressure gauge set and the vacuum gauge P vacuum gauge valve Q vacuum gauge ...

Page 25: ... on the external conditions 5 Close the vacuum pump valve on the gauge set Switch off the pump vacuum and wait approx 5 minutes If the vacuum gauge reads rise it is leaks Repair the leak and repeat the entire process 6 Close all valves at the pressure gauge set 7 Disconnect the vacuum pump and vacuum gauge Filling the the refrigerant lines and the indoor module Note The outdoor unit is filled with...

Page 26: ...gauge block to the refrigerant cylinder with a hose connecting Drain the connection line and gauge block 2 Top up the required amount of refrigerant 54 g per meter of cord length Attention Escaping refrigerant pollutes the environment Suction refrigerant from the charging hoses and gauge block 3 Close valves on the pressure gauge block 4 Unscrew the plugs of the cut off valves on the outdoor modul...

Page 27: ...ed spaces It is essential to comply with the regulations and guidelines for handling with this refrigerant Attention If the refrigerant comes in contact with the skin it may cause frostbite During the works on the refrigerant circuit wear protective goggles and gloves Check connections for refrigerant leakage All connections with a bead curl on the refrigerant lines between the indoor and outdoor ...

Page 28: ...ply G 1 1 4 internal thread D Safety valve drain line Connecting the refrigerant circuit For surface cooling systems e g heating circuit in a heating system cooling mat a humidity switch is required accessory additional Requirements for the humidity switch Electrical connection depending on the type of humidity switch 24 V recommendation Connection to F11 on the controller and sensor PCB 230 V 0 5...

Page 29: ... space HPSO 6 230 HPSO 8 230 A Connection space Modbus cable to the indoor module C o m p r e s s o r e l e c t r i c a l connection Outdoor module with 2 fans opening of the connection space A Modbus cable to the indoor module B Compressor electrical connection HPSO 12 400 HPSO 16 400 A Modbus cable to the indoor module B Compressor electrical connection ...

Page 30: ...30 Connecting the Modbus connection cable between the indoor and outdoor module Outdoor module with 1 fan 1 1 HPSO 6 230 HPSO 8 230 ...

Page 31: ...31 EN 114B_f 1294 1 Outdoor module with 2 fans 1 1 1 HPSO 12 400 types only HPSO 16 400 removing electromagnetic interference in the connecting wires ...

Page 32: ...rd recommended with power supply blocked by EV 5 x 1 5 mm2 1 7 1 3 9 1 Indoor module Connections overview A A B B C C D D F F E E A Control module and electrical connectionofDHWinstantaneous water heater B Electrical connection of the controller heat pump 230 V F1 T fuse 6 3 A C Terminal strips X1 Terminals for protective conductors all belonging installation components X2 Neutral terminals all be...

Page 33: ... 2 Secondary pump Connection parameters Power 140 W Voltage 230 V Max contact current 4 2 A Connect the controller in series temperature limiter maximum temperature the heating circuit of the installation underfloor heating if is installed Secondary pump is connected factory Connect the regulator temperature provided by investor 211 3 Flow heater control DHW grade 1 211 4 three way diverter valve ...

Page 34: ... imum temperature in underfloor heating if installed Connection parameters Connection parameters Power 100 W Voltage 230 V Max contact current 4 2 A 212 3 DHW circulation pump Connection parameters Power 50 W Voltage 230 V Max contact current 4 2 A 212 4 Three way diverter valve for buff er cylinder bypass heating water or heat pump for two system operation alternative Connection parameters Power ...

Page 35: ...uit with mixer M2 HC2 225 1 Heating circuit pump M2 HC2 Connection of a thermostat controlling the pump power supply as a maximum temperature limiter in the underfloor heating system Connecting a control thermostat power supply to the pump Control thermostat connection power supply to the pump Connection of a pump flow control thermostat to the mixer A plug sÖ connect to the mixer B thermostat C h...

Page 36: ...heating circuit M3 HC3 230 V digital input 230 V Demand for space heat ing for heating circuit M3 HC3 active 0 V No demand Switching capacity 230 V 0 15 A 214 4 Switching from outside the heating cooling circuits Rooms cooling demand for the heating circuit M3 HC3 230 V digital input 230 V Demand for space heat ing for heating circuit M3 HC3 active 0 V No demand Switching capacity 230 V 0 15 A Plu...

Page 37: ...e higher than the set value The permissible power of the respective relay must not be exceeded The specified current value is the maximum switching current of the switching contact Take the total current of 5 A The control of the external heat generator is not low voltage safety Setting the required parameters during commissioning Plug 222 Clamps Function Description 222 1 Mixer motor control exte...

Page 38: ...normally open contact closed when needed hot Do not supply low voltage by con tact For this purpose the investor has to install the relay Boiler water temperature sensor or in an external heat source plug F20 must register average out door temperature heat generator Connection parameters contact load Voltage 230 V Max contact current 4 2 A connecting a safety temperature limiter Space heating In s...

Page 39: ...ding to the external heat generator Comply with the safety regulations Plug 224 Clamps Function Description 224 4 Flow heater control DHW grade 2 Connection parameters Power 10 W Voltage 230V Max contact current 4 2 A 224 7 Circulation pump to the DHW heating or immersion heater control Connection parameters Power 100 W Voltage 230V Max contact current 4 2 A Control and load circuit of instantaneo...

Page 40: ...troller in series as a maximum temperature limiter maximum of heating circuit underfloor heating installation if fitted Connection parameters Power 100 W Voltage 230V Max contact current 4 2 A 2252 Mixer motor control heating circuit M2 HC2 Signal Mixer CLOSED Connection parameters Power 10 W Voltage 230 V Max contact current 02 01 A 2253 Mixer motor control heating circuit M2 HC2 Signal Mixer OPE...

Page 41: ... as soon as the contact is opened Power failure signal via ZE causes disconnection supply voltage from a given component if applicable from ZE For an instantaneous water heat er can be selected disabled levels parameter Power for instantane ous water heater at the block ZE 790A Control unit electrical connection heat pumps 3 x 1 5 mm2 and delivery lock signal wire power via ZE can be connected to ...

Page 42: ...ensor Type F0 Outdoor temperature sensor NTC 10 kΩ F4 Temperature sensor in the buffer cylinder NTC 10 kΩ F6 X25 5 X25 6 Upper water temperature sensor in the DHW exchanger NTC 10 kΩ F7 X25 7 X25 8 Lower water temperature sensor in the DHW exchanger NTC 10 kΩ F11 Humidity switch 24 V or bridge Note cooling water If cooling is done with several heating cooling circuits for each heating cooling circ...

Page 43: ...ating cooling circuit without mixer A1 HC1 NTC 10 kΩ F20 Temperature sensor of water in the boiler of the external heat generator NTC 10 kΩ F23 In the case of a cascade of heat pumps Temperature sensor at the exit of the buffer cylinder NTC 10 kΩ KM bus spare cores Mixer extension kit for the heating circuit M3 HK3 Modbus do not swap wires Connection of the energy meter of the photovoltaic system ...

Page 44: ...44 Indoor module Laying electrical wiring to the space connection ...

Page 45: ...ous water heater B Bridges On the electrical connection 1 N PE 230 V 50 Hz remove both B bridges Recommended power supply cord 7 x 2 5 mm2 Fuse protection max 16 A The possibility of applying a low tariff and blocking the supply of electricity by ZE On the electrical connection 3 N PE 400 V 50 Hz don t remove B bridges Recommended power supply cord 5 x 2 5 mm2 Fuse protection max 16 A The possibil...

Page 46: ... A Connection space for the external module B Electrical connection 230 V 50 Hz Types Cord Max cord s length Max safety HPSO 6 230 3 x 2 5 mm2 lub 3 x 4 0 mm2 31m lub 32m B25A HPSO 8 230 20m lub 32m B25A Electrical connection to 230 V outdoor module Electrical connection to 400 V outdoor module 1 B 1 A The wrong phase sequence can cause damage device Only carry out the electrical connection in acc...

Page 47: ... the photovoltaic installation F Connection clamp G Double tariff meter for special heat pump tariff Must not be used in conjunction with the photovoltaic system used for their own needs H Bidirectional meter for the photovoltaic installation used on its own demand Retrieving energy from the ZE and sending energy to the ZE K Counter with reverse lock For energy production by the photovoltaic syste...

Page 48: ...dproof and diffusion proof For pipe and line entries pay attention to correct installation of thermal insulation If system components are not grounded if the system is damaged electricity there is a risk of serious injury from electric current and damage to components Install the protective hoses on the front and side covers It is necessary to tighten the securing bolts before commissioning ...

Page 49: ...m components not all parameters are available for all setting levels Eg parameters can only be called up in the Installer setting level Installation s user The heating system is operated via the main menu and the extended menu and can be operated by people who have been trained in this field by the installer company specialist The basic menu features the basic operating functions and displays e g ...

Page 50: ...e controller The messages do not mean device malfunction LQVWDQWDQHRXV ZDWHU KHDWHU FKHFN SDUDPHWHU JURXS VWDUW XS RSHUDWLRQ FRQWURO FKHFN WKH IXQFWLRQ FRQGXFWV D UHFHLYHU FRQWURO FRQGXFWV D GHYLFH WHVW GLVSOD VLJQDO LQSXWV GLVSOD LQJ VHQVRU YDOXHV WHPSHUDWXUH VHQVRUV VLJQDO LQSXWV GHYLFHV WHVW VWDUW XS GRQH H SORLWDWLRQ 2 2 2 2 2 12 6 RSHUDWLRQ FRQWURO UHFHLYHUV FRQWURO 21 ODQJXDJH VHWWLQJV GDWH ...

Page 51: ...and keep it pressed for approx 4 s 2 Select Coding level 1 3 Select the parameter group installation definition 4 Select the parameter installation scheme 7000 5 Set the installation diagram Eg 6 Alternatively if the service menu is already active Advanced menu 1 2 service 3 select coding level 1 4 select the parameter group installation definition 5 select the parameter installation scheme 7000 6...

Page 52: ...X X X X X X DHW cooling buffer cylinder O O O O O O O O O O External heat generator O O 1 O 1 O O O O O O O O 1 Only in conjunction with the DHW buffer cylinder Subassembly Installation scheme 0 1 2 3 4 5 6 7 8 9 10 11 DHW cylinder O O O O O O O O O O O O Cooling A1 HC1 M2 HC2 M3 HC3 Separate cooling circuit SKK O O O O O O O O O O O O O O O O O O O O O O O O O O O O O Energy meter O O O O O O O O...

Page 53: ... case of more than 1 cooling circuit for switching off the circulation pump in the cooling circuit TZM temperature sensor of the medium in the surface heating circuit WE 019 01 PM plane heating circuit pump ZM mix valve PO circulation pump HP FTP frost protection thermostat FO desilter filter TZAS1 upper cylinder temperature sensor WE 019 01 TZAS2 lower cylinder temperature sensor WE 019 01 TPOK r...

Page 54: ... pump for DHW heating Parameter Setting External heat generator Starting the outside of the 7B00 heat generator 1 Start the external product heat for heating DHW 7B0D 1 Mixi valve with actuator for the heating circuit M3 HK3 Parameter Setting Installation definition Installation scheme 7000 With heating circuit HC3 with mixer Parameter Setting Cooling Cooling function 7100 3 Cooling circuit 7101 1...

Page 55: ...1 heating circuit HC1 2 heating circuit HC2 3 heating circuit HC3 4 not set Cooling function for systems with a heating cooling water buffer cylinder Parameter Setting Cooling Cooling function 7100 3 Buffer cylinder Enable buffer cylinder low loss header 7200 2 Heating circuit 1 Heating circuit 2 Heating circuit 3 Cooling 2030 and or Cooling 3030 and or Cooling4030 2 Parameters of the external hea...

Page 56: ...0 1 Electric power threshold 7E04 0 to 300 0 do 30 kW Unlocking the relevant functions for self consumption Parameter Setting Photovoltaic installation Activation of consumption own energy temp DHW 2 7E10 1 Activation of consumption own energy for heating DHW 7E11 1 Activation of consumption own energy in DHW buffer cylinder 7E12 1 Activation of consumption own energy for heating 7E13 1 Activation...

Page 57: ...do 100 0 do 10 K Checking the operation of the installation Display an overview of the installation The system overview shows the status of the heat pump components and system as well temperature Service menu 1 Press OK and simultaneously and hold it for approx 4 s 2 Diagnostics 3 Installation overview 4 to switch between the System overview installer and Overview installation user Performing a fu...

Page 58: ...de energized during start up of heat pump the heat pump starts in reverse operation Attention If the heat pump e g during storage or transport is exposed to the operation of the temperature lower than 15 C the protective device may trip the temperature limiter in the instantaneous water heater In this case the instantaneous water heater does not heat up Warm safety temperature limiter to more than...

Page 59: ... from 00 00 to 24 00 up to 50 C Change of DHW temp Any installed DHW circulation pump is turned off The electric auxiliary heating is activated Frost protection The heat pump and exchanger are protected against freezing DHW and buffer tank Note Frost protection is guaranteed in the following cases only with the use of additional heating provided by the investor Air water heat pumps At temperatures...

Page 60: ...ity supply is interrupted Operating the heat pump control unit r r 2 control levels are available The standard menu The extended menu Allows to take one step back in the menu or terminate an adjustment in progress Cursor keys Scrolls through the menu or adjusts values OK Confirms your selection or saves the setting made Calls up Operating info see following chapter or additional information on the...

Page 61: ...ing circuit Cooling mode is active In conjunction with a photovoltaic system Utilisation of power generated on site is active In conjunction with a special connection to the power supply utility Smart Grid Power OFF or utilisation of excess power is active The heat pump start characteristics are influenced by the power supply utility Standard menu Displays and settings r r r E 6FUHHG GU LQJ ORZ WH...

Page 62: ...range of functions e g holiday program and time programs Call up the extended menu as follows If the screen saver is active Press OK and From anywhere in the menu Press 0HQX 0DQXDO PRGH RQWLQXH ZLWK 6 VWHP HDWLQJ FRROLQJ 2 F F Dialogue line Screensaver r r B C B Current outside temperature C Set room temperature The screensaver will become active if you have not adjusted any settings on the progra...

Page 63: ...s various dialogue lines 2 2 2 2 HDWLQJ FLUFXLW FRQRP PRGH 3DUW PRGH WJ FLUFXLW VHOHFWLRQ DV VHOHFWHG HDWLQJ FLUFXLW 6HW URRP WHPSHUDWXUH r KDQJH ZLWK 6HW URRP WHPSHUDWXUH r GRSW ZLWK 2 6HW URRP WHPSHUDWXUH r GRSWHG HDWLQJ FLUFXLW FRQRP PRGH 3DUW PRGH RQWLQXH ZLWK 2 6HW UHG URRP WHPS 6HW UHG URRP WHPS 6HW URRP WHPSHUDWXUH 6HW URRP WHPSHUDWXUH 2 2 6HW URRP WHPSHUDWXUH r KDQJH ZLWK 6HW URRP WHPSHUDW...

Page 64: ...em version without DHW heating Symbol Operating program Symbol Operating program Heating circuit HC1 HC2 HC3 Stand by mode Stand by mode Only DHW Heating and DHW Heating Htg Central heating and central cooling Heating cooling circuit System version with DHW heating System version without DHW heating Symbol Working mode Symbol Working mode Heating circuit HC1 HC2 HC3 Stand by mode Stand by mode Onl...

Page 65: ... heated cooled in accordance with the room temperature and time program specified see chapter Central heating central cooling DHW is heated in accordance with the DHW temperature and time program specified see chapter DHW heating Cooling and DHW The rooms in the separate cooling circuit are cooled constantly You cannot set a time program DHW is heated in accordance with the DHW temperature and tim...

Page 66: ...bol Operating mode Function Stand by mode No central heating central cooling No DHW heating Frost protection for the heat pump DHW cylinder heating cooling circuits and a buffer cylinder if installed is active Special operating programs Special operating programs are available according to system equipment r ORZ WHPSHUDWXUH r r 6FUHHG GU LQJ D D Special operating programs in the upper information ...

Page 67: ...h of time The individual operating status is indicated on the time chart by bars of different heights Where several time phases overlap the operating status with the highest bar takes priority In the extended menu you can call up the time programs under Information External hook up Your contractor has connected external switching contacts to your heat pump control unit and set their functions With...

Page 68: ...the required operating status Reduced Standard or Fixd value The individual operating status is indicated on the time chart by bars of different heights 9 Press to exit the menu If you want to terminate a time phase setting process prematurely keep pressing until the required display appears Time program for part of the week Monday Sunday Mo Su Time phase 00 00 to 08 30 Reduced Time phase 08 30 to...

Page 69: ... and adjust the time program for that day The selected time phases for Monday Sunday remain active for Tuesday to Friday Saturday Sunday is ticked because this is now the only part of the week where the set time phases match the days shown In order to set the same time program for every day except Monday it is necessary to Deleting time phases Set the time for the end point to the same time that w...

Page 70: ...menu 2 Heating or Heating cooling 3 If applicable use to select the required heating cooling circuit 4 Set room temperature 5 Set the required value Setting the reduced room temperature for central heating You can set the room temperature for those time periods during which you require less heat This room temperature applies to the following time periods In the time phases for which you set the op...

Page 71: ...you set the time phrases during which your home is heated or cooled and to what temperature To do so select an operating status for each time phase See chapter Operating status for central heating central cooling Factory setting one time phase from 00 00 to 24 00 for every day of the week with the Standard operating status The factory setting is suitable for operation with underfloor heating syste...

Page 72: ...inder For central heating the heating water buffer cylinder supplies your heating cooling circuits with heat The heat pump heats the heating water buffer cylinder automatically as soon as the outside temperature falls below the heating limit This heating limit has been set by your contractor For central cooling if installed the heat pump supplies the cooling circuit directly not via the heating wa...

Page 73: ...buffer cylinder This time program applies either to a heating water buffer cylinder or to a heating water coolant buffer cylinder in heating mode Factory setting One time phase from 00 00 to 24 00 for every day of the week with the Standard operating status The time phases for heating the buffer cylinder must cover all time phases for central heating for all heating circuits If you switch off heat...

Page 74: ...er will no longer be heated even in the Fixd value operating status Your contractor can adjust this temperature limit Setting the time program for room cooling with heating water coolant buffer cylinder In the time program for room cooling with a heating water coolant buffer cylinder you set the time phases when your buffer cylinder is cooled and to what temperatures In addition you specify whethe...

Page 75: ...or all connected heating cooling circuits The set flow temperature of a heating cooling circuit results from the cooling curve the outside temperature and the required room temperature Reduced The top section of the buffer cylinder is cooled to the lowest set flow temperature for all connected heating cooling circuits The set flow temperature of a heating cooling circuit results from the cooling c...

Page 76: ...g 3 If applicable use to select the required heating cooling circuit 4 Heating curve or Cooling curve 5 Slope or Level 6 Set the required value You will be provided with tips on when and how tSKKange the heating curve slope and level Press Example changing the heating curve slope to 1 1 A graph clearly shows the change in the heating curve as soon as you alter the value for the slope or level HDWL...

Page 77: ...cs Adjustments to the Cooling curve The home is too warm during the summer Set the Slope to the next level up The home is too cold during the summer Set the Slope to the next level down The home is too warm during the spring autumn and summer Set the Level to a higher value The home is too cold during the spring autumn and summer Set the Level to a lower level The home is too warm during the sprin...

Page 78: ...ng the home is heated to the temperature set for Party mode For central cooling the home is cooled to the temperature set for Party mode If your contractor has not made alternative adjustments DHW is heated to the se lected DHW temperature first before central heating central cooling commences The DHW circulation pump is switched on if installed Setting Party mode for central heating central cooli...

Page 79: ...iods of absence To save energy select Economy mode when you leave home The room temperature for central heating will be reduced regardless of the Time program In Economy mode cooling via a heating cooling circuit is switched OFF Economy mode cannot be set for a separate cooling circuit Note You can select Economy mode only in the Heating and DHW or Heating operating program Setting Economy mode fo...

Page 80: ...he following effects Central heating For heating cooling circuits in the Heating and DHW or Heating cooling and DHW operating program The rooms are heated to the set reduced room temperature Set red room temp For heating cooling circuits in the Only DHW operating program No central heating frost protection for the heat pump and buffer cylinder if installed is active Central cooling No cooling via ...

Page 81: ...m starts at 00 00 h on the day following your departure and ends at 00 00 h on the day of your return This means that on the days of departure and return the set time program is active Display in the standard menu ഒ ORZ WHPSHUDWXUH r r ROLGD SURJUDP Note In the extended menu you can call up the set holiday program under Information Changing Holiday program 1 Extended menu 2 Heating or Heating cool...

Page 82: ...ting 50 C 1 Extended menu 2 DHW 3 Set DHW temperature 4 Set the required value Setting the higher DHW temperature TheDHWwillbeheatedtothehigherDHWtemperatureunderthefollowingcircumstances In the time program for DHW heating a time phase for the Temp 2 operating status is enabled You have selected once only DHW heating You have selected manual mode Factory setting 60 C 1 Extended menu 2 DHW 3 Set D...

Page 83: ...ct an operating status for each time phase See chapter Operating status for DHW heating Factory setting one time phase from 00 00 to 24 00 for every day of the week with the Top operating status 1 Extended menu 2 DHW 3 Time program DHW 4 Set the required time phases and operating status Note The DHW is not heated between the time phases Only frost protection for the DHW cylinder is active When set...

Page 84: ...top and bottom Top The top section of the DHW cylinder is heated to the Set DHW temperature e g when there is little DHW demand Standard The entire volume of the DHW cylinder is heated to the Set DHW temperature Temp 2 The entire volume of the DHW cylinder is heated to the Set DHW temperature 2 Setting start optimisation Start optimisation ensures that DHW is available at the set temperature at th...

Page 85: ...e DHW circulation pump remains off Operating status for the DHW circulation pump 5 25cycls The DHW circulation pump starts every 30 minutes for 5 minutes pause duration 25 minutes 5 10cycls The DHW circulation pump starts every 15 minutes for 5 minutes pause duration 10 minutes ON The DHW circulation pump runs constantly Increasing DHW temperature temporarily If there is an increased demand for do...

Page 86: ...heating cooling circuits 1 Extended menu 2 Heating or Heating cooling 3 If applicable use to select the required heating cooling circuit 4 Operating program 5 Stand by mode frost protection You do not want to heat DHW but do want to provide central heating For this purpose set the standard DHW temperature to its lowest value 1 Extended menu 2 Heating or Heating cooling 3 If applicable use o select...

Page 87: ...heat pump Since frequent use of an electric booster heater increases power consumption you will have to enable this booster heater for DHW heating Factory setting Enabled 1 Extended menu 2 DHW 3 DHW with electr heating Setting the time program for the electric booster heater In the time program for the electric booster heater set the time phases in which this booster heater is allowed to be switch...

Page 88: ...stem without buffer cylinder or with heating water buffer cylinder 1 Extended menu 2 Heating cooling 3 If applicable use to select the required heating cooling circuit 4 Active cooling mod System with heating water coolant buffer cylinder 1 Extended menu 2 System 3 Active cooling mod Setting the time program for quieter operation In the time program for quieter operation set the time phases in whi...

Page 89: ...tovoltaic system power generated on site You can use the power from your photovoltaic system power generated on site to operate the heat pump For this you enable one or more functions To utilise power generated on site select the appropriate operating program for central heating central cooling or DHW heating e g Heating and DHW To increase the utilisation of power generated on site you can raise ...

Page 90: ... In parallel to the utilisation of power generated on site a percentage of power can be drawn from the grid for operating the heat pump Your contractor can enable this function 6HW F O LQFUHDVH KDQJH ZLWK Note Utilisation of power generated on site and utilisation of excess power from the grid Smart Grid are both enabled If the utilisation of power generated on site and Smart Grid are enabled and ...

Page 91: ...ating htg water buff cyl Set htg water buffer in crease Central heating Raise roomtemperature Set room temp increase Central cooling Room temperature cooling Set room temp reduction 1 Extended menu 2 Smart Grid 3 Select the required function e g DHW cylinder heating 4 Set the required temperature increase or temperature reduction E g 10 Kelvin 10 K for Set DHW cyl increase to increase the set temp...

Page 92: ...exts easier to read To do so adjust the contrast of the display to suit the lighting conditions in the room 1 Extended menu 2 Settings 3 Contrast 4 Set the required contrast Setting the display brightness You would like to be able to read the text in the menu better Change the brightness level of the Control display You can also alter the Screen saver brightness 1 Extended menu 2 Settings 3 Bright...

Page 93: ... 3 or Cooling circuit SKK 5 Change 6 You can select the required character with 7 takes you to the next character 8 Press OK to accept all entered characters at once and simultaneously exit this menu Note You can delete the name entered with Reset HDWLQJ FLUFXLW KDQJH ZLWK HDWLQJ FLUFXLW I J G F H HDWLQJ FLUFXLW GRSWHG SDUWPHQW SDUWPHQW 6HW UHGXFHG URRP WHPS 6HOHFW ZLWK 6HW URRP WHPSHUDWXUH FRQRP ...

Page 94: ...ing circuit SKK for the separate cooling circuit SKK is displayed Setting the time and date The time and date are factory set If your heating system has been shut down for a prolonged period you may need to reset the time and date 1 Extended menu 2 Settings 3 Time Date 4 Set the time and date Setting menu language 1 Extended menu 2 Settings 3 Language 4 Select the required language Setting the tem...

Page 95: ...tric booster heater is enabled for DHW heating Start and stop optimisation are switched off Electr booster heater Electric booster heater is blocked for central heating Time program for electric booster heater Heating circuit 1 Heating circuit 2 Heating circuit 3 Standard room temperature Reduced room temperature Time program for central heating Heating curve slope and level Comfort and energy sav...

Page 96: ... Heating circuit 3 Cooling circuit SKK DHW Heat pump Energy statement Daily log Detailed call up options for the individual groups can be found in chapter Overview of extended menu Note If names have been given to the heating cooling circuits these are shown see chapter Setting names for heating cooling circuits 1 Extended menu 2 Information 3 Select the group 4 Select the information you wish to ...

Page 97: ...mode plus hours run for defrosting the evap orator NC Hours run with the natural cooling function This information is retained permanently even if the heat pump control unit is faulty Calling up messages In the case of special events or operating states in connection with your heat pump or heating system the heat pump control unit displays notes warnings or fault messages Alongside the plain text ...

Page 98: ...eating system Tips on steps you can take yourself before notifying your contractor 3 If warnings or fault messages are shown make a note of the message text and the message code next to it In the example Fault Outside temp sensor 18 1RWH FNQRZOHGJH ZLWK 2 2XWVLGH WHPS VHQVRU 3RZHU 2 This enables the contractor to be better prepared and may save you unnecessary travelling costs It is not necessary ...

Page 99: ...ely by the available auxiliary heaters e g instantaneous heating water heater if installed and enabled As this may be associated with high electricity costs we recommend having the heat pump checked by your contractor immediately Manual mode Calling up acknowledged messages 1 Extended menu 2 Fault Warning or Note 0DQXDO PRGH 7HUPLQDWH ZLWK 2 In manual mode central heating and DHW heating operate i...

Page 100: ...nual mode ends Special system versions The displays in the standard menu and the extended menu differ depending on the system version At both control levels only those functions that are relevant for your system version are available to you Standard menu for the DHW system version ORZ WHPSHUDWXUH ഒ r Standard menu with External control WHUQDO FRQWURO ORZ WHPSHUDWXUH ഒ ...

Page 101: ...ion 2 OK to confirm For all heating cooling circuits 1 Extended menu 2 Heating or Heating cooling 3 If applicable use to select the required heating cooling circuit 4 Operating program 5 Standby mode frost protection The circulation pumps are briefly started every 24 hours to prevent them from seizing up In the following cases frost protection is only guaranteed with a booster heater on site Air w...

Page 102: ...n ON indicator illuminates Your heat pump is now ready for operation Faults Rooms are too cold Cause Remedy The heat pump is off Turn on the ON OFF switch Switch ON the mains isolator if installed outside the boiler room Set the fuse in the power distribution board main domestic fuse Settings made at the heat pump control unit have been changed or are incorrect Central heating central cooling must...

Page 103: ...e heat pump control unit have been changed or are incorrect Central heating central cooling must be enabled Check the fol lowing settings and correct if required Operating program Room temperature Time Time program for central heating central cooling Central cooling time program for buffer cylinder Heating curve cooling curve If necessary select central cooling for the buffer cylinder Enable Activ...

Page 104: ...g if installed Note Warning or Fault is shown Check what type of message it is Acknowledge the message If necessary notify your contractor The DHW is too hot Cause Remedy Settings made at the heat pump control unit have been changed or are incorrect Check and if necessary correct the standard DHW temperature is flashing and Note is displayed Cause Remedy Reference to a particular event or operatin...

Page 105: ...ro gram as soon as the power supply utility restores the power supply E8 Heat management is displayed Cause Remedy No primary energy factors are set No fuel or electricity prices are set Set the primary energy factors Set the fuel and electricity prices If this fault recurs notify your contractor External hook up is displayed Cause Remedy The operating program set at the heat pump control unit has...

Page 106: ...ooling operation For this it is best to arrange an inspection and maintenance contract with your local contractor Damaged cables lines If there is damage to the connecting cables or lines of the appliance or externally installed accessories these must be replaced with special cables or lines Only use the Producer s cables lines as replacement For this notify your qualified contractor Refrigerant T...

Page 107: ...r Extended menu Heating Heating cooling or Cooling HC1 HC2 HC3 SKK Party mode Economy mode Set room temperature Set red room temp Operating program Heating and DHW or Heating cooling and DHW or Htg or Cooling or Cooling and DHW Only DHW Standby mode Time program heating or Time proghtg cooling Holiday program Heating curve Active cooling mod Cooling curve ...

Page 108: ... electr heating Start optimisation Stop optimisation Set DHW temperature 2 System Buffer cyl operating mode Active cooling mod Time prog buffer cyl Time prog coolnt buff cyl Time prog noise red Electric heating Time prog elec heater Heat management Appliance control strategy Economical Ecological Primary energy factors Current Fuel ...

Page 109: ... DHW cylinder heating Heating htg water buff cyl Raise room temperature Room temp cooling Coolant buffer cyl cooling Smart Grid DHW cylinder heating Heating htg water buff cyl Raise room temperature Room temp cooling Note Subject to the features of your heating system not all of the call up options may be available under Information Further details can be called up for any information marked with ...

Page 110: ...op status Time prog coolnt buff cyl Valve heating cooling Coolant buffer temp Coolant buffer t set Cooling w coolant buff Coolant buffer flow t Coolant buff set flow t Coolant buffer mixer Coolant buffer pump Active cooling Natural cooling External heat source Time prog elec heater Central fault Lag heat pump 1 Lag heat pump 2 Lag heat pump 3 Lag heat pump 4 Subscriber no Ext hook up 0 10V Time Da...

Page 111: ...temperature Heating curve Heating circuit pump Holiday program Mixer Flow temperature Set flow temperature Cooling curve Active cooling Natural cooling Mixer cooling Flow temp cooling Heating season Cooling period Demand htg mode Demand cool mode Cooling circuit SKK Operating program Operating status Set room temp Room temperature Mixer Flow temperature Cooling curve Active Cooling Natural Cooling...

Page 112: ...r Primary pump Fan 1 Alternative source Secondary pump or Secondary pump 1 Valve heating DHW or Valve heating DHW 1 Hours run compressor or Hours run compressor 1 No of starts comprssr or No of starts comprssr 1 Compressor 2 Primary pump Fan 2 Secondary pump 2 Valve heating DHW 2 Hours run comprssr2 No of starts cmprssr2 Inst water heater st 1 Inst water heater st 1 h Inst water heater st 2 Inst w...

Page 113: ...e Electr tariff times Primary energy factors Primary energy factors Daily log Settings Dual mode operation Heat management Time Date Language Contrast Brightness Control Screen saver Temperature unit Name for heating circuit Standard menu Standard setting System Compressor 1 Compressor 2 Heat management DHW Solar ...

Page 114: ...ion in industry Confirmation of qualification is a certificate of competence in the safe handling of refrigerants in the manner applicable in industry Service work should always be carried out in accordance with the manufacturer s requirements If the help of other people is needed during maintenance and repair work then a person trained in the safe handling of combustible refrigerants is obliged t...

Page 115: ...cted refrigerant detector designed for R32 The refrigerant detector must not cause sparks and must be properly sealed 3 Fire extinguisher In the cases described below a CO2 or powder fire extinguisher must be available Filling the plant with refrigerant Performing welding or soldering work 4 Ignition sources Ignition sources must not be used for any refrig erant operation that may cause the refrig...

Page 116: ... should be replaced as directed by Kospel If necessary contact the Kospel technical service Carry out the following checks The amount of refrigerant must not be greater than acceptable for the technical room Check the operation of ventilation Ventilation openings must not be clogged or obscured If a hydraulically decoupled system is used check that the secondary circuit is filled with refrigerant ...

Page 117: ... the refrigeration circuit do not place electrical parts or wires that are under voltage in close vivinity to the device Check the grounding connection 8 Repair of sealed enclosures Disconnect the device from voltage during work on sealed components before removing the sealed cover To warn of a potentially dangerous situation a permanent refrigerant detector should be placed in critical places Par...

Page 118: ...es are not exceeded do not connect capacitive or inductive loads to the device Only parts that meet the requirements for opera tion in a combustible atmosphere can be connect ed to the voltage in a combustible atmosphere Use only original spare parts or parts approved by this company Kospel In the event of a leak all other parts can ignite the refrigerant 10 Wiring Check that the wiring is not exp...

Page 119: ...efrigerant detector for the refrig erant used Set the activation threshold 3 g a which is suitable for R32 Leak detection with leak detection fluids Leak detection fluids are suitable for most refrig erants Note Chlorine containing leak detection fluids may react with refrigerant As a result rust can form Do not use leak detection fluids that contain chlorine Handling of leakage in the refrigerati...

Page 120: ...een taken out of service a plate with the date and signature and the following information shall be placed in a clearly visible place Refrigerant with flammable properties Installation not working Refrigerant has been removed 17 Refrigerant and compressor s oil recovery Refrigerant recovery see chapter Refrigerant suction Compressor s oil recovery see section Disposal of compressor and compressor ...

Page 121: ...121 EN 114B_f 1294 Indoor unit Opening the programming unit Indoor unit Placing the control unit panel in its service position ...

Page 122: ... Secondary circuit return temperature sensor F9 N Secondary pump O Secondary circuit drain fill valve P Pressure gauge R Indoor unit service valve Schrader valve can be used in place of the outdoor unit service valve for checkingthepressureandevacuating the refrigerant circuit S Secondary circuit flow temperature sensor upstream of instantaneous heating water heater F3 T Drain valve U Reversible s...

Page 123: ...pply has been switched off When working on the outdoor unit isolate the system from the power supply e g at a separate MCB fuse or a mains isolator Check the system is no longer live and safeguard against reconnection Prior to working on the appliance wait at least 4 min until the voltage on the charged capacitors has completely dropped out Outdoor unit with 1 fan HPSO 6 230 U T S R A H L K O N P ...

Page 124: ...r discharged RT16 F Protective high pressure switch pHi G High pressure switch pHi H Defrost temperature sensor defrosting RT14 K Electronic expansion valve L Filter M Low pressure switch pHi N Filter O Hot gas temperature sensor P Liquid line R Compressor S Refrigerant receiver T Fan U Heat exchanger evaporator Outdoor unit with 1 fan HPSO 8 230 G H K L M N P R S F E D C B A O ...

Page 125: ...rost temperature sensor defrosting RT14 R Electronic expansion valve S Oil separator Outdoor unit with 2 fans G H L K M N R S A B C D E F O P A Oil separator B Liquid separator C Liquid line D Hot gas line E Sprężarka F Fan G Compressor H Air intake temperature sensor outdoor RT2 K Low pressure switch pHi L High pressure switch pHi M 4 way diverter valve N Suction gas temperature sensor suction RT...

Page 126: ... F6 and bottom F7 System flow temperature sensor F13 Cooling circuit flow temperature sensor direct heating circuit A1 HC1 or separate cooling circuit SKK F14 Boiler water temperature sensor external heat generator F20 For heat pump cascades Buffer outlet temperature sensor F23 Room temperature sensors NTC 10 kΩ For heat pump cascades Swimming pool flow temperature sensor F21 NTC 20 kΩ Secondary c...

Page 127: ... NTC 10 kΩ blue marking ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ 40 336 500 8 49 647 24 10 449 56 2 878 88 0 976 120 0 389 39 314 870 7 47 055 25 10 000 57 2 774 89 0 946 121 0 379 38 294 780 6 44 614 26 9 572 58 2 675 90 0 918 122 0 369 37 276 100 5 42 315 27 9 165 59 2 579 91 0 890 123 0 360 36 258 740 4 40 149 28 8 777 60 2 488 92 0 863 124 0 351 35 227 550 3 38 107 29 8 408 61 2 4...

Page 128: ...2 61 722 20 12 490 52 3 340 84 1 107 116 0 434 148 0 194 11 58 428 21 11 940 53 3 217 85 1 072 117 0 422 149 0 190 10 55 330 22 11 418 54 3 099 86 1 039 118 0 411 150 0 185 9 52 402 23 10 921 55 2 986 87 1 007 119 0 400 Indoor unit NTC 20 kΩ orange marking ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ ϑ C R kΩ 40 702 156 10 40 034 60 4 943 110 1 009 165 0 259 215 0 097 35 503 154 15 31 537 65 4 136...

Page 129: ...9 137 762 3 17 466 7 14 527 3 45 587 4 76 646 9 107 705 8 138 764 2 16 468 7 15 529 3 46 589 3 77 648 8 108 707 7 139 766 1 15 470 6 16 531 2 47 591 2 78 650 7 109 709 6 140 767 9 14 472 6 17 533 2 48 593 2 79 652 6 110 711 5 141 769 8 13 474 6 18 535 1 49 595 1 80 654 5 111 713 4 142 771 7 12 476 5 19 537 0 50 597 0 81 656 4 112 715 3 143 773 6 11 478 5 20 539 0 51 598 9 82 658 3 113 717 2 144 77...

Page 130: ...0 592 10 82 750 16 22 530 42 7 352 68 2 797 94 1 207 120 0 577 9 78 430 17 21 510 43 7 065 69 2 702 95 1 171 121 0 561 8 74 350 18 20 540 44 6 791 70 2 611 96 1 136 122 0 547 7 70 500 19 19 630 45 6 529 71 2 523 97 1 103 123 0 532 6 66 880 20 18 750 46 6 278 72 2 439 98 1 071 124 0 519 5 63 460 21 17 930 47 6 038 73 2 358 99 1 039 125 0 505 4 60 230 22 17 140 48 5 809 74 2 280 100 1 009 126 0 492 ...

Page 131: ...38 010 37 12 000 63 4 443 89 1 875 115 0 880 14 137 200 12 36 240 38 11 520 64 4 289 90 1 818 116 0 856 13 129 900 13 34 570 39 11 060 65 4 140 91 1 763 117 0 833 12 123 000 14 32 980 40 10 620 66 3 998 92 1 710 118 0 811 11 116 500 15 31 470 41 10 200 67 3 861 93 1 658 119 0 790 10 110 300 16 30 040 42 9 803 68 3 729 94 1 609 120 0 769 9 104 600 17 28 680 43 9 420 69 3 603 95 1 561 121 0 749 8 99...

Page 132: ...29 544 63 10 925 89 4 609 115 2 182 14 342 830 12 89 075 38 28 359 64 10 544 90 4 469 116 2 124 13 323 940 13 84 956 39 27 227 65 10 178 91 4 335 117 2 069 12 306 230 14 81 052 40 26 147 66 9 827 92 4 204 118 2 015 11 289 610 15 77 349 41 25 114 67 9 490 93 4 079 119 1 963 10 274 020 16 73 896 42 24 128 68 9 166 94 3 958 120 1 912 9 259 370 17 70 503 43 23 186 69 8 954 95 3 841 121 1 865 8 245 610...

Page 133: ...Switch OFF the power supply 2 Opening the wiring chamber 3 Check fuses Replace if necessary Attention Incorrect or improperly fitted fuses can lead to an increased risk of fire Insert fuses without using any force Position fuses correctly Only use structurally identical types with the same response characteristics Attention Removing the fuse does not switch the power circuit to zero volt Contact w...

Page 134: ...der the following Only devices suitable for suction of R32 may be used Check the condition of the suction device and also include confirmation of maintenance All electrical components of the suction unit must be suitable for use in a combustible atmosphere Use only cylinders that are suitable for the accumulation of R32 refrigerant i e special recyclable cylinders The above mentioned cylinders mus...

Page 135: ...uction of the entire refrigerant close the shut off valves 8 Turn off the suction device 9 Disconnect the cylinder from the refrigeration circuit Send the refrigerant cylinder to a disposal facility 10 Clean and inspect the recovered refrigerant Do not mix the refrigerant with other refrigerants 11 In a clearly visible place place a plate on the heat pump with the date and signature and the follow...

Page 136: ...utput kW 6 8 Fan speed rpm 600 Power consumption kW 1 23 1 74 Coefficient of performance ε COP in heating mode 4 90 4 66 Output control kW 3 0 do 7 7 4 7 do 12 0 Heating output data according to EN 14511 A7 W35 Rated heating output kW 4 6 Power consumption kW 1 61 2 22 Coefficient of performance ε COP in heating mode 2 75 2 70 Output control kW 1 9 do 4 5 2 7 do 7 5 Cooling performance data accord...

Page 137: ...o 7 0 3 6 do 10 0 Air inlet temperature Heating mode Min C 20 20 Max 35 35 Cooling mode Min C 10 10 Max 48 48 Heating water Minimum flow rate l h 700 Minimum capacity of the heating sys tem without cut off l 52 Max external pressure drop RFH at min flow rate mbar kPa 700 70 Max flow temperature C 58 Electrical values of the external unit Rated voltage compressor 1 N PE 230 V 50 Hz Max rated curren...

Page 138: ... 4 3 Secondary pump PWM W 2 do 60 EEI energy efficiency index 0 2 Control unit PCB external unit max W 5 10 Control unit PCB internal unit max W 5 Max rating control unit PCB W 1000 Cooling circuit Refrigerant R32 Protective fittings A2L Refrigerant charge kg 0 95 1 6 Global warming potential GWP 677 CO2 equivalent t 0 64 1 08 Max line length m 25 Top up amount for line lengths 10 m g m 16 Compres...

Page 139: ...otal weight External unit kg 59 80 Indoor unit 45 Permissible operating pressure sec ondary site bar MPa 3 0 3 Connections inside thread Heating water flow G 1 Heating water return and DHW cylinder return 1 DHW cylinder flow 1 Refrigerant connections Liquid line Pipe Ø mm 6 x 1 Indoor unit UNF External unit Hot gas line Pipe Ø mm 12 x 1 Indoor unit UNF External unit Max line length liquid line hot...

Page 140: ...rol kW 6 0 do 13 0 7 6 do 16 7 Heating output data according to EN 14511 A 7 W35 Rated heating output kW 7 9 Power consumption 2 71 3 20 Coefficient of performance ε COP in heating mode 2 73 2 72 Output control kW 3 4 do 9 0 4 0 do 10 6 Cooling performance data according to EN 14511 A35 W7 spread 5 K HPSO 12 400 HPSI 09 HPSO 16 400 HPSI 09 Rated cooling capacity kW 5 7 Power consumption 2 08 2 60 ...

Page 141: ... kPa 700 70 Max flow temperature C 55 Electrical values of the external unit Rated voltage compressor 3 N PE 400 V 50 Hz Max rated current compressor A 10 6 Cos φ 1 00 Starting current compressor A 5 Fuse protection 3 x B13A IP rating IPX4 Heat pump control unit PCB Rated voltage 1 N PE 230 V 50 Hz Internal fuse T 6 3 A 250 V Fuse protection power supply 1 x B16A Instantaneous heating water heater...

Page 142: ...it max W 50 Control unit PCB internal unit max 5 Max rating control unit PCB 1000 Cooling circuit Refrigerant R410A Protective fittings A1 Refrigerant charge kg 2 5 Global warming potential GWP 1 1924 CO2 equivalent t 4 8 Top up amount for line lengths 10 m to 30 m g m 54 Compressor hermetically sealed Type Rotating piston Oil Type FV50S Oil capacity l 1 35 Permiss operating pressure High pressure...

Page 143: ...l unit kg 114 Indoor unit 48 Permissible operating pressure secondary site bar MPa 3 0 3 3 0 3 Connections inside thread Heating water flow G 1 1 Heating water return and DHW cylinder return 1 1 DHW cylinder flow 1 1 Refrigerant connections Liquid line Pipe Ø mm 10 x 1 10 x 1 Indoor unit UNF External unit Hot gas line Pipe Ø mm 16 x 1 16 x 1 Indoor unit UNF External unit Max line length liquid lin...

Page 144: ...applied during assembly installation or maintenance of the device Before installation or maintenance please read the operating manual and follow the instructions with the guidelines it contains I N A J Rated thermal power including rated thermal power of any additional heaters in cool climate conditions kW 6 6 3 6 Rated thermal power including rated thermal power of any additional heaters in warm ...

Page 145: ...pplied during assembly installation or maintenance of the device Before installation or maintenance please read the operating manual and follow the instructions with the guidelines it contains I N A J Rated thermal power including rated thermal power of any additional heaters in cool climate conditions kW 7 7 5 7 Rated thermal power including rated thermal power of any additional heaters in warm c...

Page 146: ...c equipment for recycling Appropriate utilisation of used product prevents potential negative environmental influences that may occur as a result of inappropriate handling of waste In order to get more detailed information about recycling this product you should contact the local government unit waste management service or the shop where this product has been purchased ...

Page 147: ...e level below freezing YES NO Condensate discharge to the gutter siphoned pipe insulated preferably with a heating cable YES NO Correct arrangement of the outside refrigerant lines according to the instructions YES NO Power and communication cable connected YES NO Outside temperature sensor is placed on the wall according to the instructions YES NO Indoor activities checklist Leak test has been ca...

Page 148: ...KOSPEL Sp z o o 75 136 Koszalin ul Olchowa 1 Poland tel 48 94 31 70 565 serwis kospel pl www kospel pl Made in Poland ...

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