Related Manuals for Kronoterm WP-F2-1
Summary of Contents for Kronoterm WP-F2-1
- Page 1 Instructions for Use and Installation Heat Pump for DHW WP-F2–1/ E PV P The manual has to be handed over to the end user! Id.: 17-16-27-3033-00 / 07/2016...
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Page 2: Table Of Contents
© Termo-tehnika, d.o.o. Content Content ........................1 Warnings ........................3 Introduction ........................ 5 Symbols ........................5 General ........................5 3.2.1 Obligations of the manufacturer ..................5 3.2.2 Customer support - service ..................5 3.2.3 Obligations of the installer .................... 6 3.2.4 Obligations of the user .................... - Page 3 © Termo-tehnika, d.o.o. Disassembly and disposal ..................24 Care and maintenance ..................... 24 MAINTENANCE ......................24 Care ..........................25 Disturbances in the operation ................. 25 10.1 Warnings ........................25 10.2 Disruptions ........................25 Manual for use and installation - Version 00 / Released on 7.2016 Printed in Slovenia, Copyright by Termo-tehnika, d.o.o.
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Page 4: Warnings
© Termo-tehnika, d.o.o. Warnings CAUTION The device can be handled by children aged 8 or older and people with reduced physical and mental capacities lacking experience and knowledge if they are under supervision or educated about the safe use of the device and if they understand possible hazards. - Page 5 © Termo-tehnika, d.o.o. cord has to be accessible and the socket must be of such type which enables the cord to be pulled out in a simple manner. CAUTION The connecting cable has a standard plug suitable for a standard socket (16 A; 230 V ac). This socket has to have its own power supply directly from the main electrical cabinet.
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Page 6: Introduction
© Termo-tehnika, d.o.o. Introduction We thank you for the trust of buying our heat pump. We are sure the device will serve well, to your and our satisfaction. Before use, read and learn the content of the manual for safe use and maintenance thoroughly, it will provide information about the purpose, functionality and procedures of handling the device. -
Page 7: Obligations Of The Installer
© Termo-tehnika, d.o.o. NOTE In case of any change or replacement of original parts, forced or incorrect use of the device, the warranty is terminated. Eventual costs arising from the service procedure are fully covered by the user. During the warranty period service and maintenance can only be performed by Termo-tehnika d.o.o. -
Page 8: Recommendations
© Termo-tehnika, d.o.o. 4.2 Recommendations CAUTION It is prohibited to move, clean or service the device while in operation. During installation and every additional adjustments of the device it is necessary to familiarise with the content of the manual for use and maintenance. DANGER Connecting the device to the power source can only be performed by a qualified installer in a voltage-free state. -
Page 9: Fire Prevention Measures
© Termo-tehnika, d.o.o. 3. In case of contact with the eyes: Immediately rinse with water and keep the eyelids open during this time (at least 15 minutes). 4. Consult an eye doctor. 4.3.5 Fire prevention measures 1. Suitable fire extinguishing agents: The use of fore extinguishing agents is limited by the room and circumstances in which the extinguishing takes place. -
Page 10: Technical Description
© Termo-tehnika, d.o.o. NOTE Removing the coolant must be performed in accordance with directive ES 842/2006 and other national and local regulations. Technical description 5.1 General This device is a heat pump for heating DHW in residential or small business premises where the daily use of hot water does not exceed 700 litres. -
Page 11: Operating Principle
© Termo-tehnika, d.o.o. 5.2 Operating principle The cooling system of the heat pump is a closed circuit system where the coolant R134a circulates as heat exchanger. At lower pressure and temperature (i.e. 10° C) the coolant is evaporated in the evaporator of the heat pump and thus removes heat from the air. Afterwards, the compressor compresses the coolant to a higher pressure, this results in the raising of the coolant temperature to a level higher than the water temperature in the DHW. -
Page 12: Technical Data
The heat pump cannot be installed on a location where air is polluted with toxic agents which could damage the device (stables, warehouses with dangerous substances, outdoors, etc.). 5.3 Technical data Model WP-F2-1 Max. heating power: 1830 W (3030 W)* El. power: 480 W (1680 W)* Max. -
Page 13: Transport
© Termo-tehnika, d.o.o. 6.3 Transport Before transport, the heat pump must be protected with protective foil or cardboard packaging to avoid damage such as indentations and bruising. If needed, it can also be additionally protected from mechanical damage. After placing the device into final position, the device must stand still for a minimum of 2 hours before start-up in order for the oil to flow back into the compressor. -
Page 14: Installation Of The Device
© Termo-tehnika, d.o.o. Picture 3: Minimal clearances 6.5 Installation of the device 6.5.1 Hydraulic connection The hydraulic connection has to be installed in accordance with the national and local regulations for connecting buffer tanks for DHW in force. The maximal pressure in the buffer tank for DHW must not exceed 6 bar. -
Page 15: Connection For Condensate Drainage
CAUTION A constant unobstructed flow through the condensation pipe must be ensured, this is why it has to be made sure from time to time the pipe is not blocked or bent. WP-F2-1 A [mm] B [mm] C [mm] D [mm]... - Page 16 © Termo-tehnika, d.o.o. CAUTION - Water in the heating system must be in accordance with VDI 2035. The water must be soft, anti-corrosion and anti-bacterial agents must also be used to prevent corrosion. - Before filling the system, it has to be cleaned of all impurities. - The heating system must be thoroughly vented.
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Page 17: Electrical Connection
© Termo-tehnika, d.o.o. Picture 7: HP in combination with DHW and solar collectors 6.5.4 Electrical connection After connecting the heat pump to the water supply and it is thoroughly vented it can be connected to the power supply. Compressor Connecting the circulation pump Compressor condenser Screen El. - Page 18 © Termo-tehnika, d.o.o. Picture 8: El. scheme CAUTION The connecting cable has a standard plug suitable for a standard socket (16 A; 230 V ac). This socket has to have its own power supply directly from the main electrical cabinet. Other devices must not be connected to the same line. CAUTION Connecting the heat pump must be performed by an electrician! 17-16-27-3033-00...
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Page 19: Installation Of The Grounding Cable
© Termo-tehnika, d.o.o. 6.5.5 Installation of the grounding cable Picture 9: Installation of the grounding cable Heat pump flange M12x40 screw Housing Seal Heat buffer tank flange Grounding cable Toothed washer Grounding of the DHW must be performed via the grounding screw as shown on Picture 9. The needed components are pre-assembled and included. -
Page 20: Inspections Before Commissioning
© Termo-tehnika, d.o.o. 7.2 Inspections before commissioning Before commissioning, the following inspections must be performed on the device: The buffer tank for DHW must be filled with water and thoroughly vented. All hydraulic connections must be tightly sealed. Appropriate setting of the expansion tank. All safety elements must work. -
Page 21: Operation Programmes
© Termo-tehnika, d.o.o. Indicators of operation mode Temperature and parameter display Quick key “P” for changing the operation mode Quick key “HT” for thermal disinfection (protection against legionella) and quick heating “HT” thermal disinfection operation or quick heating indicator Quick key “ - ” for setting temperature Quick key “... - Page 22 © Termo-tehnika, d.o.o. The device in the automatic mode heats the water with the ☼ Is compressor to the set temperature. It operates inside the limited illuminated temp. zone of the intake air. In case the temp. of intake air is too low or lower than the set minimal operating temperature L1, the device automatically switches to heating with electric heater.
- Page 23 © Termo-tehnika, d.o.o. NOTE Water overheating in the programme P.2 is performed by the DHW or solar collectors. Air temperature does not influence the operation. 3. Heating water with the electric heater (programme P.3): the electric heater (EH) is turned on until the set water temperature is reached. Air temperature does not influence the operation.
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Page 24: Settings
© Termo-tehnika, d.o.o. IMPORTANT In case the overheating is not successful in 12 hours, the function turns of and continues with normal heating. 7. “Quick heating” of water One-time quick heating of water is turned on by holding the key for approx. 20 seconds (the indicator on the key flashes). -
Page 25: Disassembly And Disposal
© Termo-tehnika, d.o.o. 99 days). After setting the desired value, wait for 5s; after the blinking stops, the setting is saved. The National Institute of Public Health advises water overheating once every fourteen days. Too frequent overheating is not advised because the energy consumption with overheating is 1/3 higher than normal operation of the heat pump. -
Page 26: Care
© Termo-tehnika, d.o.o. 9.2 Care CAUTION The surface of the heat pump can be damaged! The surface of the heat pump can get damaged by using inappropriate cleaning agents. Do not use cleaning agents which could damage plastic. The use of solvents and chlorinated cleaning agents is prohibited. - Page 27 © Termo-tehnika, d.o.o. Circulation withdraws a lot The HP is constantly Turn off the pump and close the circulation valves of heat. operating and does not Uncontrolled heat shut down. Check all possible heat withdrawals from the DHW. withdrawal from the DHW. The insulation is in The heat pump makes contact with the fan.
- Page 28 Headquarters and manufacturing: Termo-tehnika, d.o.o. Orla vas 27a Tel.: (00386) 3 703 16 20, Fax: (00386) 3 703 16 33 Internet: www.termotehnika.com E-mail: info@kronoterm.com Customer support and service: (00386) 3 703 16 26 E-Mail.: servis@kronoterm.com...
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