Gondzik NL-BKDX100-400II/R Скачать руководство пользователя страница 35

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Tin temperature sensor failure (Inlet water temperature)

Tliq temperature sensor failure

Tout temperature sensor failure (Outlet water temperature)

Water flow switch off protection

Communication failure between indoor unit and outdoor unit

Cooling mode antifreeze switch off protection

Indoor unit EEPROM failure(only for split type)

Insufficient water flow protection

“8888”Flashing

Communication failure between PCB and controller display

Tao temperature sensor failure (Ambient temperature)

Tdef temperature sensor failure (Defrosting temperature)

Td temperature sensor failure (Compressor exhaust temperature)

Ts temperature sensor failure (Compressor suction temperature)

Tcm temperature sensor failure (Coil temperature)

Pd pressure switch failure (High pressure switch )

Outdoor unit EEPROM failure

High pressure switch disconnect protection

Low pressure switch disconnect protection

Cooling mode over pressure protection

Indoor unit and outdoor unit communication failure

Control board and drive board communication failure

Td temperature sensor over temperature protection (Compressor exhaust
temperature)

Exhaust overheating value too low protection

Fan motor 1 failure

Fan motor 2 failure

Four-way valve failure

Drive board IPM over temperature protection

Drive board power input over-current protection

Drive board DC bus under-voltage protection

Drive board heat sink temperature sensor failure

Drive module protection (F0)

Drive module hardware protection

Drive module software protection

Compressor disconnected with drive board

Compressor failed to activate or out of steps failure

Содержание NL-BKDX100-400II/R

Страница 1: ...1...

Страница 2: ...2 CONTENT I Prologue 4 II Main instruction of product 6 III Installation 11 IV Trial running 20 V Operation panel instruction 21 VI Maintenance Repair 36...

Страница 3: ...lease install the heat pump and connect the water pipes in accordance with this manual strictly For safety consideration please make sure to re check that everything before the power on If the machine...

Страница 4: ...unit otherwise it will be dangerous to the people and equipment nearby 6 In order to obtain a better energy saving effection the unit should be installed in a place with well ventilated ATTENTIONS 1 P...

Страница 5: ...he unit It is forbidden to use corresponding fuse which is not suitable Otherwise it may cause system errors or cause a fire 14 Prevent the unit from fire Do not spray flammable spray directly to the...

Страница 6: ...50II R 996x470x1000 110 380V Inverter 3N NL BKDX50 200II R 996 470 1385 150 380V Inverter 3N NL BKDX60 220II R 996 470 1385 155 380V Inverter 3N NL BKDX80 300II R 1196 568 1386 175 380V Inverter 3N NL...

Страница 7: ...7 NL BKDX50 200II R NL BKDX60 220II R NL BKDX50 200II R32...

Страница 8: ...8 NL BKDX80 300II R NL BKDX100 400II R...

Страница 9: ...er input power 1000 3000W 1500 4500W 2000 5500W Cooling input power 1000 3000W 1500 4500W 2000 5500W Auxiliary element power 3000W 3000W 3000W Auxiliary element current 14A 14A 14A Rated input power 2...

Страница 10: ...0 15000W 4800 14500W 7000 23000W 9000 30000W Heating input power 2500 6600W 2000 5500W 3200 8300W 4000 10000W Hot water input power 2500 6600W 2000 5500W 3200 8300W 4000 10000W Cooling input power 250...

Страница 11: ...ce it should have wide openings on the 4 sides and the installation separations indicated in the following figure must be respected No obstacle should prevent the circulation of air through the evapor...

Страница 12: ...at pump is not disruptive to neighbor sound level air currents generated low temperature of the air blown with risk of freezing plants in the path etc Choose a location that preferably has sunlight an...

Страница 13: ...heat pump from possible obstructions due to accumulation of snow around it The obstruction of the air inlet and or outlet of the machine due to the accumulation of snow may cause malfunction of the un...

Страница 14: ...0 25 0 5m s The distance between the pipes is 150 200mm The length of each loop does not exceed 80m and the general designed is about 40 70m The length difference between different loops does not exce...

Страница 15: ...boiler etc as back up for DHW production by means of the same electrical connection E1 For it the DHW tank must be provided with an auxiliary coil exchanger and or any intermediate system of exchange...

Страница 16: ...hen the volume of water changes 4 6 vent remove the air in the water system and ensure that the water cycle is normal 5 Estimate the heat demand for room heating Q K qn S Q Total heat demand for housi...

Страница 17: ...ot reached by the heat pump it will be blocked and an alarm code will be displayed on the controller display According to the different capacity model installed these volume will be as below 6 5 If th...

Страница 18: ...18 7 Connection diagram...

Страница 19: ...onnection of the heat pump must be protected by an earth leakage circuit breaker a high speed switch of 30 mA 0 1s The power connection must be equipped with the unit matching and at least 3mm contact...

Страница 20: ...control panel The control panel should display time setting temperature and the current temperature 4 Discharge the air out of the pipelines and then press ON OFF button the unit work under the setti...

Страница 21: ...21 V Operation panel instruction 1 Wire Controller Display 1 Display Icons 2 Wire Controller Interface Description...

Страница 22: ...lighting the sun icon is set in heating mode settable only under power on conditions 2 The snowflake icon is in the cooling mode lighting the snowflake icon is set to the cooling mode settable only u...

Страница 23: ...FI Settings icon on the menu interface to enter the WIFI connection settings Click confirm WIFI reset to reset the Wi Fi and then open the corresponding APP on the phone After the matching is successf...

Страница 24: ...dot on progress bar and drag to adjust the backlight time This feature is temporarily useless 3 Time Setting In the menu interface click the Time Setting time setting frame area to enter the time set...

Страница 25: ...AT is heating mode HOT point is red hot water is activated gray is hot water is not activated save and exit after setting Timer2 and Timer3 are the same as above As shown in the right side figure the...

Страница 26: ...Parameter query Click the Parameters icon in the factory setting interface to enter the parameter query interface it is recommended to check the parameter table when the parameters need to be changed...

Страница 27: ...ory setting interface click the operation icon to enter the unit operating data query interface and you can click to turn pages to query data 3 Other settings When you click Others icon on factory set...

Страница 28: ...ion interface and query the main control board program version information and the wire controller program version information In the others interface Click the password change icon to change the pass...

Страница 29: ...return water start temperature difference 3 0 255 2 Cooling return water start temperature difference 3 0 255 3 Hot water start temperature difference 5 0 255 4 Temperature difference of cooling or he...

Страница 30: ...of main electronic expansion valve PMV1 PLS 0 255 Read only 21 Injection enthalpy electronic expansion valve PMV2 PLS 0 255 Read only 22 Inverter compressor operating frequency Rps 0 255 Read only 23...

Страница 31: ...equency hopping point 1 Rps 255 0 255 255 means the setting is invalid 40 Lower limit of frequency hopping point 1 Rps 255 0 255 255 means the setting is invalid 41 Upper limit value of frequency hopp...

Страница 32: ...get 60 0 255 56 Heating exhaust gas overheating is too high control target 90 0 255 57 Heating EEV minimum opening 1 PLS Td 65 80 0 255 58 Heating EEV minimum opening 2 PLS Td 65 80 0 255 59 Heating E...

Страница 33: ...PLS 0 255 Actual value set value 2 83 Cooling test mode 2 frequency 0 255 84 Cooling test mode 2 Main electronic expansion valve 2PLS 0 255 Actual value set value 2 85 Cooling test mode 2 Auxiliary va...

Страница 34: ...Main electronic expansion valve 2PLS 0 255 Actual value set value 2 106 Heating test mode 5 auxiliary valve 2PLS 0 255 Actual value set value 2 107 Heating test mode 6 frequency 0 255 108 Heating tes...

Страница 35: ...temperature Ab Pd pressure switch failure High pressure switch H3 Outdoor unit EEPROM failure P6 High pressure switch disconnect protection P9 Low pressure switch disconnect protection P1 Cooling mod...

Страница 36: ...es and clean the scales timely 4 The motor has been lubricated and sealed in advance before left the factory therefore lubrication is not needed during maintenance 5 After a long time of operation the...

Страница 37: ...tion Before repair welding the gas in the system must be drained Before refill the refrigerant the system must be thoroughly dried and vacuum a Connecting the vacuuming pipe to the refrigerant injecti...

Страница 38: ...g time the following preparations should be made when it starts up again 1 Thoroughly inspect and clean the unit 2 Clean the water pipe system 3 Check water pump regulating valve and other equipment o...

Страница 39: ...nsformer damaged Measure with multi meter Replace transformer Operation panel lines not connected well Check the circuitry Welding with soldering iron Operation panel damaged Substitution method Repla...

Страница 40: ...it measure the winding measure the winding Motor winding grounding measure the winding measure the winding The compressor does not work Compressor wiring terminal without power supply PCB no output Th...

Страница 41: ...Replace sensor Defrosting temperature sensor loose Check the sensor refit No frost at the installation site of the defrosting temperature sensor Visual inspection Adjust the installation site Defrost...

Страница 42: ...1...

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Содержание NL-BKDX100-400II/R

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Gondzik NL-BKDX100-400II/R, Руководство пользователя

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Содержание NL-BKDX100-400II/R

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