evenes Gelbi D 4.2 Operating Manual And Assembly Download Page 26 | Manualshive

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14.2 Diagram no 2

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Summary of Contents for Gelbi D 4.2

Page 1: ...Operating manual and assembly Air Water Heat Pump Version 4_07_2020 ...

Page 2: ...2 ...

Page 3: ...enu 9 6 Fitters menu 11 7 Service menu 15 8 Standby mode 19 9 Security and Alarms 20 10 Maintenance 22 11 SG Ready function 22 12 The procedure after the shelf life of the device 22 13 Electrical diagram 23 14 Hydraulic diagrams 25 15 Technical data 28 Start up protocol of the heat pump GELBI D4 2 30 Start up protocol of the heat pump GELBI D4 2 31 ...

Page 4: ...ency of the heat pump 2 Construction of the Heat Pump Power supply cord and tank and buffer sensor are located at the back of the device 3 Installing of the Heat Pump 3 1 Precautions during installation of the device Installation of the heat pump should be performed by a person with appropriate qualifications in the field of heating and cooling devices The country specific health and safety regula...

Page 5: ... ducts The internal diameter of the air ducts should be min 250 mm It is recommended to install insulated air ducts The maximum lengths of the air ducts 8m Note The use of smaller diameter air ducts may result in a decrease in efficiency When connecting air ducts outside the building it is essential to provide protection against air circulation in winter sub zero temperatures when the heat pump is...

Page 6: ...ted through the wall to another room Air extracted from the outside through the wall and exhausted to the outside through the wall Air extracted from the outside through the wall and exhausted to the outside through the roof Separation of inlet and exhaust air Heat pump cooperating with recuperator ...

Page 7: ...ecommended that the electric supply circuit of the heat pump was equipped in the circuit breaker with characteristic C and residual current device with rated differential current transmission of 0 03A Note All work related with the installation of these elements should be performed by personnel with the appropriate permissions and qualifications As a standard there is a possibility of connecting e...

Page 8: ...r pump 20 Current DHW tank temperature for operation with heat buffer the temperature measured in the buffer tank Active SG function End of heating by thermostat Heating option with active thermostat 2 Evaporator temperature 3 Outdoor temperature and fan operation indication 4 Hot gas control temperature and indication of compressor operation 5 Time to restart the compressor 6 Enter to the control...

Page 9: ...p tank reaches the set temperature as soon as possible In this mode all available heat sources connected to the controller operate simultaneously 5 2 Legionella When this function is activated the boiler heats up to 70 C factory setting and maintains this temperature for a specified period of time then returns to normal operation Any changes to the settings for this function are only possible in t...

Page 10: ...block the controller it is necessary to enter a four digit code which can be defined in the option PIN code change 5 4 3 PIN code change The user sets his own PIN code to the controller 5 5 Clock setting Setting the current time in the controller 5 6 Date setting Setting the current date in the controller 5 7 Screen settings 5 7 1 Screen brightness Screen brightness settings 5 7 2 Screen saver bri...

Page 11: ...Please note that the heat pump can only operate at temperatures above 5 C The heater is optional It can be connected to the output of the control board according to the electrical scheme in the manual 6 2 2 Anti freeze threshold When the temperature drops below a certain temperature threshold factory set limit is 5 C the heat pump or the electric heater starts permanently It is switched off when t...

Page 12: ...ep in editing the weekly schedule is to select the day for which you want to specify the settings 1 Set the Reduced temperature 2 Delete the current program 3 Selection of copying allows you to copy the current mode to other hours of operation 4 Cancel button exit to day selection screen 5 Set the Comfortable temperature 6 Icon for changing the timer setting back 7 Confirm button confirmation of t...

Page 13: ...ank Control parameters for heating the buffer tank are available in the section The buffer tank has a lower priority over the DHW cylinder 6 7 1 Buffer tank active Selecting this option activates the buffer tank heating function Connection of a buffer sensor is required 6 7 2 Buffer tank set temp Setting the target temperature of the buffer tank 6 7 3 Buffer tank hysteresis Setting the hysteresis ...

Page 14: ...registration in the controller will display the code which should be entered in the registration field Registration code from the controller 6 8 3 DHCP Active DHCP option will download network settings to which ST 505 module is connected including IP address network mask gateway address DNS address 6 8 4 IP Address Manually assign an IP address 6 8 5 Network mask Manually assign a network mask 6 8...

Page 15: ...e service menu of the controller enter a four digit access code 7 1 Manual operation The function allows to enable individual devices regardless to other to verify its operation Press the appropriate icon to switch on each device ...

Page 16: ...olves switching on the compressor circulating pump and shifting the defrost valve The defrost mode continues until the evaporator reaches the desired temperature 7 3 1 Manual defrost Activation of the manual defrost function This function should be used in case of emergency strong evaporator frosting The controller will allow the defrost function to be activated when the evaporator and external te...

Page 17: ...e heat pump is switched on when the contact is shorted Do not connect any voltage signal This may cause damage to the controller 7 7 Condenser protection The condenser is protected by switching on the circulation pump when the outside temperature falls below 5 C The circulation pump operates according to the parameters of operating time break time The function should always be active so while the ...

Page 18: ...ature drop below the ECO ECO PLUS threshold 7 14 Installation security The operation of the installation protection depends on the pressure switch the pressure sensor If this function is activated the pressure switch will send the signal about too high or too low pressure therefore switching off pump and triggering the alarm 7 15 Emergency temperature The emergency temperature is a parameter prote...

Page 19: ... used to change the service password 7 23 Factory settings The parameter is used to restore factory settings in the controller 7 24 Manufacturer menu Menu only accessible to the heat pump manufacturer 8 Standby mode Switch the heat pump into standby mode while it is not heating the tank In standby mode the controller performs condenser protection circulation pump anti stops and antifreeze protecti...

Page 20: ...and the storage tank Circulation pump defective or pump impeller blocked Too high preset tank temperature High pressure switch defective Clean the bevel filter on the heat pump heating circuit Vent the heat pump circulation pump by activating and deactivating the circulation pump several times in manual operation or by removing the controller and housing parts and venting the circulation pump by u...

Page 21: ...d Temperatures measured by sensors are not displayed on the controller Sensor damaged Loose cubes in the driver Removing the controller and checking connections Replacing the sensor Long cylinder heating time Too large capacity of the tank Excessive water flow between the heat pump and the storage tank Too small diameter of air duct Low outside temperature Polluted filter in the suction air duct C...

Page 22: ...dy function The GELBI D4 2 heat pump is designed to work with photovoltaic panels and energy tariffs The controller has an additional potential free NO contact After triggering the contact the heat pump is started and the domestic hot water tank is charged to the temperature set in the SG function The SG function is only active in the controller when the weekly program is selected 12 The procedure...

Page 23: ...13 1 Connection of devices to the controller PS Power supply 230V W Fan K compressor H heater P1 tank pump P2 D H W circulation pump Z1 reversing valve Z2 Buffer switch valve only available for Drops D4 2 Gelbi D4 2 pump model ...

Page 24: ...24 13 2 Connection of sensors ...

Page 25: ...25 14 Hydraulic diagrams 14 1 Diagram no 1 ...

Page 26: ...26 14 2 Diagram no 2 ...

Page 27: ...27 14 3 Diagram no 3 ...

Page 28: ... heating from 10 to 55 C kW 3 1 COP water heating 10 40 C 4 9 COP water heating 10 45 C 4 3 COP water heating 10 50 C 4 0 COP water heating 10 55 C 3 9 Heating water at 10 40 C 3h 05min Heating water at 10 45 C 3h 50min Heating water at 10 50 C 4h 25min Heating water at 10 55 C 4h 55min Working factor Compressor type rotary Type of the air compressor oil ESTER OIL VG74 480 ml Refrigerant quantity ...

Page 29: ...tric equipment and electronic for the purpose of recycling Appropriate arrangements of a used product prevents potential negative influences on the environment what sort they could step out in the event of unsuitable management of scraps For obtainment of more detail information about recycling of this product is necessary to be in contact with the local individual of territorial autonomy with the...

Page 30: ...k capacity Buffer cylinder capacity Supply temp heat pump Return temp heat pump Condensate drainage method Electrical connection Name of the person making the electrical connection Overcurrent protection Residual current device Cross section of the power supply cable Heater Yes No Circulation pump Yes No Notes Start up date Note the temperature of the DHW tank during the measurement The temperatur...

Page 31: ...ank capacity Buffer cylinder capacity Supply temp heat pump Return temp heat pump Condensate drainage method Electrical connection Name of the person making the electrical connection Overcurrent Protection Residual current device Cross section of the power supply cable Heater Yes No Circulation pump Yes No Notes Start up date Note the temperature of the DHW tank during the measurement The temperat...

Page 32: ...on of the heat pump The start up protocol is attached to the complaint notification to be sent to the manufacturer The Protocol is the basis for defining the correctness of the selection and installation method of the device ...

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