Related Manuals for elco VARION C-POWER 50.0
Summary of Contents for elco VARION C-POWER 50.0
- Page 1 Operating manual Combined heat and power unit VARION® C-POWER 50.0 09.2019 Made in Germany...
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Page 2: Table Of Contents
Contents Document information......4 Assembly ........13 Validity. - Page 3 Appendix ........37 12.1 Technical data..... 37 12.2 Hydraulic diagrams .
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Page 4: Document Information
Original operation manual. “ELCO/Control” operation manual This manual is valid for the following products: The “ELCO/Control” operation manual describes how B VARION® C-POWER 50.0 Standard to control the system via the operational display and is B VARION® C-POWER 50.0 High temperature included in the scope of delivery. -
Page 5: Safety Instructions
Document information Safety instructions Explanation of symbols D DANGER! Text Information highlighted with the word DANGER warns A Required action against a hazardous situation that will lead to death or severe injury. B List Cross reference to another point in this document D WARNING! Cross reference to other documents that must be Information highlighted with the word WARNING warns... -
Page 6: Safety Information
Only qualified personnel trained by the manufacturer have The system is only permitted for use in a technically access to the “Specialist” area of the “ELCO/Control” control sound condition once it has been commissioned by the mechanism. -
Page 7: General Safety Instructions
Safety information General safety instructions The manufacturer does not accept any liability or guarantee for damage or loss in the following cases: B Failing to observe this manual. D WARNING! B Contrary-to-intended use. B Improper handling. Hazard caused by failing to observe the manual. B Use by unauthorised target groups. -
Page 8: Product Information
Modes of operation The system can be operated in five modes of operation (including shutdown). The modes of operation are set via the operational display. “ELCO/Control” operation manual. Functional principle 3.3.1 Ready for e-car charging button The combustion of gas in an industrial gas engine powers a Special mode for charging electric vehicles. -
Page 9: Product Variants
Product information Product variants Product overview 3.5.1 Generation unit The generation unit contains the actual combined heat and power unit with the combustion engine, the alternator unit and the heat exchangers. The generation unit is the core piece of equipment for producing the electricity and heat. -
Page 10: Control Cabinet
Product information Connections (VARION® C-POWER 50.0 Standard, 3.5.2 Control cabinet VARION® C-POWER 50.0 High temperature) The control cabinet contains all the components required to control the system. A Housing A “Flue gas” connection B Aeration and ventilation B “Condensate” connection C Control cabinet door C “GAS”... -
Page 11: Calorific Value Heat Exchanger (Only With Variant "Varion® C-Power 50.0 Calorific Value")
Product information 3.5.4 Calorific value heat exchanger (only with variant Scope of supply “VARION® C-POWER 50.0 Calorific value”) The calorific value heat exchanger uses the heat contained in the flue gas for additional heat recovery. A “Flue gas” connection (outlet) B “Buffer water return line”... -
Page 12: Storage
Storage Storage The system is prepared by the manufacturer for operation on delivery. The system must be put into operation within 5 months following delivery. If that is not possible, the system must be preserved. Storage of the system by the operator. “2.2.2 Operator”... -
Page 13: Assembly
Assembly Assembly Installation location requirements D WARNING! Risk of suffocation, gas explosions or material damage caused by incorrectly installing the system. Failing to observe these requirements can lead to hazardous situations when handling electricity, gas or hot water. Safety instructions for assembly This chapter contains important information for preventing hazardous situations. -
Page 14: Installation Room
Assembly 5.2.2 Installation room Space requirement (VARION® C-POWER 50.0 Calorific value) The installation room must meet the following requirements: B The installation room must comply with the effective applicable laws and regulations for boiler rooms (e.g. in Germany, the ordinance for heat-producing appliances (Feuerstättenverordnung)). -
Page 15: Heating System
Assembly 5.2.3 Heating system 5.2.5 Exhaust air duct The structural elements of the building’s heating system D WARNING! primarily comprise the peak load boiler, the buffer tank, and the pipework system and radiators. Risk of suffocation due to improper use of exhaust air. The exhaust air must not be used for heating purposes. -
Page 16: Water Supply
Assembly 5.2.8 Water supply 5.2.11 Mobile communications network Remote monitoring via the modem requires access to the D ATTENTION! mobile communications network. The modem must be accessible. The position of the modem has an influence on Risk of damage caused by poor water quality. the reception quality. -
Page 17: Assembly Steps
Assembly Assembly steps 5.3.2 Unpacking the system Brief overview: D ATTENTION! 5.3.1 Preparing for assembly 5.3.2 Unpacking the system Risk of damage caused by improper handling. 5.3.3 Positioning the generation unit The system may be damaged during unpacking or 5.3.4 Screwing the control cabinet in position transportation. -
Page 18: Positioning The Generation Unit
Assembly 5.3.3 Positioning the generation unit 5.3.4 Screwing the control cabinet in position D ATTENTION! Risk of damage to the generation unit caused by improper transportation. In narrow transportation routes, it may be necessary to disassemble parts of the generation unit in order to move the device into the installation location. -
Page 19: Connecting The Generation Unit (Varion® C-Power 50.0 Standard, Varion® C-Power 50.0 High Temperature)
Assembly 5.3.5 Connecting the generation unit Buffer water return line (VARION® C-POWER 50.0 Standard, VARION® C-POWER 50.0 High temperature) When connecting the system to the heating system it is necessary to follow the appropriate hydraulic diagram. “12.2 Hydraulic diagrams” (page 37). Always match the connections to the identifiers on the generation unit. - Page 20 Assembly Condensate Flue gas The line for the condensate water must be corrosion resistant. The line must have a sufficient gradient between the generation unit and the drain. A Connect the siphon to the “Condensate” connection on the generation unit. A Connect the line to the siphon.
- Page 21 Assembly Exhaust air The line (e.g. flexible aluminium tube) must be flexibly The gas supply must comply with the established regulations connected and removable for maintenance work. (e.g. in Germany, TRGI). Connection via a gas appliance A Connect the line to the “exhaust air” connection on the outlet is not permitted.
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Page 22: Connecting The Generation Unit
Assembly D ATTENTION! 5.3.6 Connecting the generation unit (VARION® C-POWER 50.0 Calorific value) Risk of damage caused by improper connection of lines. When connecting the system to the heating system it is Fixed supply lines will transfer vibrations to the building. necessary to follow the appropriate hydraulic diagram. - Page 23 Assembly Condensate A Connect the line to the return line of the buffer tank. A Connect the line to the “Buffer water return line” The line for the condensate water must be corrosion connection (inlet) on the calorific value heat exchanger. resistant.
- Page 24 Assembly Flue gas The line must be laid with a sufficient gradient to the calorific value heat exchanger. A Make sure that a suitable flue gas silencer (optionally available) is present: A Connect the connection pipes with the axial B In the flue gas routing. compensator to the “flue gas”...
- Page 25 Assembly Electricity Exhaust air A Connect the cable from the calorific value heat exchanger to the generation unit. The line (e.g. flexible aluminium tube) must be flexibly connected and removable for maintenance work. A Connect the line to the “exhaust air” connection on the generation unit.
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Page 26: Connecting The Temperature Sensors
Assembly 5.3.7 Connecting the temperature sensors A Attach four temperature sensors (T1-T4) to the buffer tank. When attaching, bear in mind the number of buffer tanks. “12.2 Hydraulic diagrams” (page 37). A Connect a temperature sensor (T5) to the supply line of the heating circuit. -
Page 27: Connecting The Modem
Assembly 5.3.8 Connecting the modem 5.3.9 Connecting the battery When connecting the modem, the following points must be observed: B If the modem is subjected to high temperatures, it may not function properly. B The length of the connection cable between the control The batteries are located in the battery box. -
Page 28: Connecting The Control Cabinet
Assembly 5.3.10 Connecting the control cabinet The connection of additional components depends on the heating system. “12.2 Hydraulic diagrams” (page 37). D WARNING! A Connect any additional components (e.g. peak load Risk of injury from electric shock. boiler, equipment of the building control technology) to The cables must be deenergised during assembly. -
Page 29: Checking The Connections
Following assembly, the commissioning of the system can be arranged with the manufacturer (or a specialist partner authorised by the manufacturer). Commissioning request. Download forms: Ј www.elco.net A Arrange a time and date for the commissioning. Operating manual VARION® C-POWER 50.0 / 09.2019... -
Page 30: Commissioning
Commissioning Commissioning D WARNING! Hazard caused by improperly assembling the system. Improperly installed systems can cause serious injuries or material damage to the system or the building. A Ensure that the system is installed in accordance with the regulations and that the commissioning can be carried out. -
Page 31: Operation
“ELCO/Control” control mechanism. “2.2.1 Manufacturer” (page 6). Only qualified personnel trained by the manufacturer have access to the “Specialist” area of the “ELCO/Control” control mechanism. “2.2.3 Trained personnel” (page 6). Trained users have access to the non-protected areas of the “ELCO/Control”... -
Page 32: Cleaning
Cleaning Cleaning D WARNING! Risk of burns when cleaning hot system components. This chapter contains important information regarding the correct way to clean the system. The parts of the system that can become very hot (e.g. flue gas routing) must not be cleaned while the system is in operation. -
Page 33: Service Repairs
This chapter contains important information regarding mechanism in the operational display. the safe maintenance of the system. Important safety “ELCO/Control” operation manual. components may fail or become faulty as a result of insufficient maintenance. In the case of malfunctions that cannot be resolved using... -
Page 34: Repair
Electrical work must only be performed by qualified, skilled electricians. “2.2.3 Trained personnel” (page 6). A Switch off the system. Operation manual “ELCO/Control”. A Switch off the master switch. A Replace any faulty components. Operating manual VARION® C-POWER 50.0 / 09.2019... -
Page 35: Disassembly
“2.2.3 Trained personnel” (page 6). A Switch off the system. “ELCO/Control” operation manual. A Close all valves in the system. A Close all valves in the heating system. A Remove all cables from the control cabinet that are not connected to the generation unit. -
Page 36: Disposal
Disposal Disposal 11.1 Disposing of packaging D ATTENTION! Risk of environmental damage caused by failing to dispose of the packaging in the proper manner. A Do not dispose of the packaging in the normal domestic waste. A Send the packaging to the appropriate environmental recycling facility. -
Page 37: Appendix
B The building’s heating system. System documentation. “5.2.3 Heating system” (page 15). B Water quality. Further information and technical data: “5.2.8 Water supply” (page 16). Ј www.elco.net Further hydraulic plans: Ј www.elco.net Operating manual VARION® C-POWER 50.0 / 09.2019... -
Page 38: Varion® C-Power, 1 Buffer Tank, Peak Load Boiler Connected To Buffer Tank Via Hydraulic Separator
Appendix 12.2.1 Heating system variant 1 – 1 VARION® C-POWER, 1 buffer tank, peak load boiler connected to buffer tank via hydraulic separator 11 9 Shut-off Circulating pump Circulating pump Heating circuit consumers Shut-off Temperature sensor Shut-off Ventilation Combination filter (if installed) Hydr. -
Page 39: Varion® C-Power, 2 Buffer Tanks, Peak Load Boiler Connected To Buffer Tank Via Hydraulic Separator
Appendix 12.2.2 Heating system variant 2 – 1 VARION® C-POWER, 2 buffer tanks, peak load boiler connected to buffer tank via hydraulic separator Shut-off Ventilation Circulating pump Shut-off Shut-off 3-way mixer Shut-off Shut-off Combination filter (if installed) Non-return valve Shut-off Circulating pump Drain Heating circuit consumers... -
Page 40: Varion® C-Power, 2 Buffer Tanks, Peak Load Boiler Connected To Buffer Tank Via Hydraulic Separator
Appendix 12.2.3 Heating system variant 3 – 2 VARION® C-POWER, 2 buffer tanks, peak load boiler connected to buffer tank via hydraulic separator Circulating pump Ventilation Shut-off Shut-off Combination filter (if installed) 3-way mixer Circulating pump Shut-off Shut-off Non-return valve Combination filter (if installed) Circulating pump Drain... - Page 41 Appendix Operating manual VARION® C-POWER 50.0 / 09.2019...
- Page 42 Operating manual VARION® C-POWER 50.0 / 09.2019...
- Page 43 Operating manual VARION® C-POWER 50.0 / 09.2019...
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