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Gorenje Aerogor POWER EVI Inverter 15 A, User Manual, Page: 46 / 53

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Gorenje Aerogor POWER EVI Inverter 15 A User Manual Download Page 46

 

40 

 

EN 

By pressing the right arrow button 

 , the interface shows the heat pump system scheme. 

This scheme is different for ECO and POWER EVI inverters. 

 

Aerogor ECO Inverter 

 
 
 

 

 

Aerogor POWER EVI Inverter 

 
 
 

Ta 

Ambient Temperature Sensor 

Tui 

Condenser Inlet Temperature Sensor 

Tuo 

Condenser Outlet Temperature Sensor 

Tup 

Liquid Refrigerant Temperature Sensor 

Ts 

Suction Temperature (Compressor) Sensor 

Td 

Discharge Temperature (Compressor) 
Sensor 

– Hot Gas Temperature 

Tp 

Evaporation Temperature Sensor 

Ps 

Low pressure 

– Suction pressure 

Pd 

High pressure 

– Discharge pressure 

Fan 1,2 

Fan speed for Fan 1 and Fan 2 

 

 

Compressor speed (Hz) 

Compressor current (A) 

Pe 

– Pressure EVI 

Te 

– Temperature EVI 

EEV 

Opening 

EVI 

Opening 

Summary of Contents for Aerogor POWER EVI Inverter 15 A

Page 1: ...www gorenje com www gorenje com Aerogor ALL IN ONE Inverter 10 AS Aerogor ECO Inverter 10A 10AS 13A 13AS Aerogor POWER Inverter 15A 15AS 18A 18AS USER MANUAL...

Page 2: ...EN...

Page 3: ...NTROL UNIT 13 6 RISING LOWERING THE ROOM TEMPERATURE 14 6 1 Exclusively according to ambient tepperature 14 6 2 Combination of Ambient temperature and Room temperature 14 7 QUICK SETTINGS 15 7 1 1 SET...

Page 4: ...emp For Heating without heating curve 23 9 2 4 Mixing Valve 23 9 2 5 Heating Curve 24 9 2 5 1 SETTING THE HEATING CURVE FOR THE SECOND HEATING CIRCUIT 25 9 3 DHW SETTINGS 25 9 3 1 Setpoint DHW 26 9 3...

Page 5: ...n Mode 32 9 7 2 Sanitary Hot Water Temp Drop during Vacation Mode 32 9 7 3 Heating Water Temp Drop during Vacation Mode 32 9 7 4 Vacation Start Date 32 9 7 5 Vacation Finish Date 32 9 8 USER MANAGEMEN...

Page 6: ...1 ERROR CODES SHOWN ON THE DISPLAY 38 10 2 ERROR CODE MENU 38 10 2 1 ACCESSING THE ERROR CODE MENU 38 10 2 2 INFORMATIONS IN THE ERROR CODE MENU 38 10 2 3 INFO PAGE 39 10 3 ERROR CODE LIST 41 11 Clean...

Page 7: ...other fluid on or in the appliance is strictly prohibited Failure to comply can lead to injuries and damage on the appliance Please read this instruction manual carefully before using for the first ti...

Page 8: ...er information please contact an authorized Installer or Gorenje HVAC Do not touch the air outlet grid when the fan motor is operating Do not touch the leaves of the vaporiser their sharp surface can...

Page 9: ...mps the power of the compressor is always the same Compressor starts with full power and when it achieves the desired values temperatures it shuts off and waits until it restarts Inverter heat pumps w...

Page 10: ...f done correctly we use up to 20 less energy for heating Ventilate by opening the window for a few minutes Do this three times per day in each room The lower the temperature of ambient air the shorter...

Page 11: ...ng device Status for the period of defect of the measuring device was determined based on statistics Installation of heat cost allocators or calorimeters If your apartment is in an old apartment build...

Page 12: ...when it cannot control the system The heat pump has a manual switch to activate the manual emergency operation the signal light on the switch lights up when it is activated At this moment all setting...

Page 13: ...ch in ON position Setting of teh main controller tuch screen controll panel will be disabled All Circulating pumps P0 P1 P2 an P3 start to work always ON Temperature controll is only with Digital ther...

Page 14: ...8 EN 4 1 LOCATION OF THE EMERGENCY SWITCH ALL IN ONE Inverter AS AEROGOR Inverters AS gorenje gorenje 1 2 1...

Page 15: ...ical heaters work according to the setting on the Digital thermostat regardless of the setting on the Main controller Example if the Manual emergency operation is ON and the temperature set on the Dig...

Page 16: ...ng or cooling the house and heating of domestic water Manual operation mode In the manual Operation mode the heat pump only prepares what you have selected and ignores timers and the ambient temperatu...

Page 17: ...sun symbol will disappear from the display When the average ambient temperature drops below 18 C the sun symbol reappears on the display and the heat pump will reinitiate heating of the premises unles...

Page 18: ...rmally but an authorized service person should be informed immediately Major error to ensure safety of the system and the heat pump the pump is shut off If the Emergency Operation feature is on the he...

Page 19: ...emperature The current ambient temperature is displayed m Room temperature The current room temperature is displayed The temperature sensor does not control the operation of the heat pump It can be us...

Page 20: ...ly Setting the parallel move for the first heating circuit see chapter 7 1 1 Setting the parallel move for the second heating circuit see chapter 7 1 2 6 2 COMBINATION OF AMBIENT TEMPERATURE AND ROOM...

Page 21: ...the heating curve for 2 3 C would mean an increase of the room temperature for approx 1 C The graph below shows a parallel move of the heating curve lowering of the heating curve for 2 C 7 1 1 SETTING...

Page 22: ...K Domestic hot water settings depend on the user s habits The recommended setting for domestic hot water is between 47 C and 50 C Traditional systems boilers use smaller domestic water storage tanks s...

Page 23: ...CIRCUIT By pressing on the temperature below the line beside the sun symbol an additional window will appear With buttons or the fixed temperature for the first heating circuit can be changed for the...

Page 24: ...rvice person or for install settings with some excluded exceptions 8 2 MENU ACCESS By pressing you can access the menus with settings for the end user as well as the service settings see image below S...

Page 25: ...cuits meaning that it can control two different temperature modes Heating cooling circuit 1 and Heating cooling circuit 2 When only one heating circuit is in use the heating settings are defined in th...

Page 26: ...Working Speed till it reaches 28 C At a 28 1 C and above the compressor speed will start to decrease towards the lowest working speed of the compressor 9 1 4 Set temp For cooling Setting the desired...

Page 27: ...emperatures figure above on the right Resetting ambient temperatures for the heating curve affects both heating circuits EXAMPLE Example The customer wants the room temperature to be 21 C but the heat...

Page 28: ...meter 6 3 1 6 The setting is active only when the feature Room Temp Effect on Heating Curve is enabled 9 1 8 Ideal Room temp in Cooling Relates to parameter 6 3 1 6 The setting is active only when the...

Page 29: ...Set temperature of space heating water without heating curve When the heating curve is off the heat pump operates with fixed space heating water temperature Weather related control of the heating cir...

Page 30: ...c setting of the heating curve is made upon the first start up of the heat pump The start up must be performed by an authorized service person The basic setting is always adjusted according to the sys...

Page 31: ...s the room temperature to be 21 C but the heat pump heats the rooms to 22 C In this case the heating curve must be lowered On page 3 all temperatures need to be lowered by 2 3 C which means that the r...

Page 32: ...for DHW is 47 C and the Heat Pump is currently working in DHW mode The actual DHW temperature is 44 C meaning it still has to heat up the DHW for another 3 C before it can switch to heating mode heat...

Page 33: ...Backup Heater for Shifting Priority Only valid if Shifting Priority enabled Disabled Backup heater will work only according to the normal back up stings Enabled Backup Heater will help to faster heat...

Page 34: ...tic water heating is on If the fields are grey it means the heat pump is not heating domestic water 9 4 5 Reheating Set Temp Setting the desired temperature for the second mode of heating of domestic...

Page 35: ...oth heating circuits 9 5 3 Timer for Reduced Setpoint Function Timer for feature activation is set If the fields are green domestic water heating is on If the fields are grey it means the heat pump is...

Page 36: ...A check in the box means that the feature is on For the Anti legionella feature to operate an electric heater must be installed in the DHW tank What is legionella Legionellae are bacteria that can app...

Page 37: ...tional breeding ground for legionellae and other bacteria To prevent legionella water must be heated In fact it must be heated to over 60 C in order to destroy bacteria It takes 3 5 minutes for the ba...

Page 38: ...s set and the desired heating and water temperature drop for the duration of your vacation 9 7 2 Sanitary Hot Water Temp Drop during Vacation Mode Setting domestic hot water temperature drop during th...

Page 39: ...protection mode Please note that this has no influence on the DHW mode SETTING THE TIMER Green fields mean that heating cooling depending on the ambient temperature is on Gray fields mean that heatin...

Page 40: ...facility depending on the set values heating curve or constant space heating water temperature depending on the settings if the ambient temperature drops below 18 C When the ambient temperature rises...

Page 41: ...o prevent too frequent switches between operation and non operation the control unit monitors the current temperature and temperature within a certain period and decides based on this whether heating...

Page 42: ...36 EN 9 11 WATER PUMP SETTINGS 9 12 FLOOR CURING 9 13 ELECTRICAL UTILITY LOCK Service setting Service setting Service setting...

Page 43: ...erything that is happening in the heat pump in that moment You can see different values for which include Software Version Database Version Tuo Tui Tup TW TC temperature values Water Flow Rate Compres...

Page 44: ...r in the system dirt in the piping 10 1ERROR CODES SHOWN ON THE DISPLAY The error codes will be shown on the Main display and in the Error Code Menu 10 2ERROR CODE MENU 10 2 1 ACCESSING THE ERROR CODE...

Page 45: ...temperature readings from all the sensors This screen is the same for all Aerogor Inverter heat pumps TC Heating Cooling direct circuit or Buffer Tank TW DHW Temperature TV1 Mixing Circuit 1 TV2 Mixin...

Page 46: ...emperature Sensor Tuo Condenser Outlet Temperature Sensor Tup Liquid Refrigerant Temperature Sensor Ts Suction Temperature Compressor Sensor Td Discharge Temperature Compressor Sensor Hot Gas Temperat...

Page 47: ...r DHW or heating system is set to high hand valve is partly or totally closed Call customer service P07 Compressor preheating Normal operation This is not an ERROR Preheating of the compressor at star...

Page 48: ...customer service E06 Module VDC over high low voltage failure Call customer service E07 AC current failure Call customer service E08 EEPROM failure Call customer service E10 Communication error Call c...

Page 49: ...nit alarm Gas Pressure differ too high at Comp Start Call customer service E35 Outdoor unit alarm EVI Sunction temp probe fault B8 Call customer service E36 Outdoor unit alarm EVI sunction pressure pr...

Page 50: ...r anti freezing protection in cooling Clean the cleaning element filter check water pressure water set temperature for cooling hand valve is partly or totally closed S02 Too small water flow rate Clea...

Page 51: ...free of excessive dirt 1 Turn OFF the heat pump with the ON OFF button and wait for min 5 minute before proceeding to the next step 2 Close the hand valves 3 Remove the Magnet and wait for 5 minutes...

Page 52: ...m working Recommended water pressure when the unit is working is 1 5 bar and when it stays still approx 1 8 bar On the top of the Indoor Unit is a manometer which shows the water pressure of the syste...

Page 53: ...hank you for reading the Instruction manual for the Gorenje heat pump In case of further questions please contact your local Gorenje Heat Pump dealer We reserve the right to alter technical data at an...

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