elco VARION C-POWER 20.0 Operation Manual Download Page 1

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Made in Germany

Operation manual

Combined heat and power unit

VARION® C-POWER S, M, M+

.2019

Summary of Contents for VARION C-POWER 20.0

Page 1: ...Made in Germany Operation manual Combined heat and power unit VARION C POWER S M M 06 2019 ...

Page 2: ... 1 Overview of the installation location 13 5 2 2 Premises 14 5 2 3 Heating system 15 5 2 4 Flue 15 5 2 5 Exhaust air duct 15 5 2 6 Supply air supply 15 5 2 7 Gas supply 15 5 2 8 Water supply 16 5 2 9 Condensate drain 16 5 2 10 Power supply 16 5 2 11 Reactive current compensation 16 5 2 12 Mobile communications network 16 5 3 Assembly steps 17 5 3 1 Preparing for assembly 17 5 3 2 Unpacking the sy...

Page 3: ...ctly to buffer tank 38 12 1 3 Heating system variant 3 1 VARION C POWER 1 buffer tank peak load boiler connected to buffer tank via hydraulic separator 39 12 1 4 Heating system variant 4 1 VARION C POWER 2 buffer tanks peak load boiler connected to buffer tank via hydraulic separator 40 12 1 5 Heating system variant 5 2 VARION C POWER 2 buffer tanks peak load boiler connected to buffer tank via hy...

Page 4: ...ject to change without notice 1 2 Supporting documents Additional documents belong to this operation manual and must be observed ELCO Control operation manual The ELCO Control operation manual describes how to control the system via the operational display and is included in the scope of delivery Wiring diagrams The wiring diagrams are located on the inside of the control cabinet door Technical da...

Page 5: ... the word CAUTION warns against a situation that can lead to minor or moderate injuries D D ATTENTION Information highlighted with the word ATTENTION warns against a situation that can lead to material or environmental damage 1 4 Explanation of symbols Text A A Required action B B List D D Cross reference to another point in this document Cross reference to other documents that must be observed Ј ...

Page 6: ...nstalled The operator has the following duties B B Fulfilling the requirements specified by the energy provider e g registration approval compensation B B Meeting the installation location requirements B B Training the user B B Complying with statutory occupational health and safety obligations B B Complying with the valid safety accident prevention and environmental protection regulations B B Pro...

Page 7: ... return lines e g gas flue gas water electricity condensate drain are altered or modified without authorisation B B If any safety devices are missing or inoperable D D 3 4 Safety devices page 9 B B During the construction phase of the building B B If the system has been in storage for more than 16 weeks after delivery D D 9 Service repairs page 32 B B If the system has been decommissioned for more...

Page 8: ...gy provider s local electricity network in return for compensation A suitable application must be submitted to the energy provider for this purpose 3 3 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 3 3 1 Ready for e car charging button Special mode for charging ele...

Page 9: ...ved A A Follow the safety instructions on the system A A Only remove the covers if you are required and authorised to do so The system is equipped with the following safety devices B B Emergency stop switch B B Pressure relief valve B B Protective covers B B Safety stickers 3 5 Product variants 3 5 1 VARION C POWER S B B VARION C POWER 5 0 B B VARION C POWER 7 2 3 5 2 VARION C POWER M B B VARION C...

Page 10: ...fer water return line connection F Control cabinet wiring harness G Supply air intake grille H Housing cover I Expansion tank connection J Type plate K Exhaust air connection room air dependent L Hoop guard 3 6 2 Control cabinet The control cabinet contains all the components required to control the system A F E G B C D B A Housing B Aeration and ventilation C Control cabinet door D Emergency stop...

Page 11: ...er MSM filter The combination filter filters magnetite and suspended solids out of the water in the heating system A A B C D E A Valve B Filter head with indication of the direction of flow C Lock nut D Brass cup E Filter cartridge 3 7 Scope of supply A B N D C E F G H I J K L M A Generation unit B Control cabinet C Expansion tank connection block D MSM filter E Valve F Temperature sensor G Modem1...

Page 12: ...r D D 2 2 2 Operator page 6 D D ATTENTION Risk of damage caused by improper storage During long periods of downtime lubricants and liquids settle within the system Frost and damp conditions can damage parts of the system A A Store the system in a frost free dry place A A Arrange for the manufacturer to rust proof the system if it is to be kept out of operation for more than 16 weeks When taking th...

Page 13: ...tion unit must be transported to the installation location by means of a suitable transportation device e g lift truck If it is not possible to transport it to the installation location e g lack of space A A Contact the manufacturer 5 2 Installation location requirements D D WARNING Risk of suffocation gas explosions or material damage caused by incorrectly installing the system Failing to observe...

Page 14: ...plosive or highly flammable materials e g paper paints petrol within the installation location B B Use of aggressive substances e g sprays solvents chlorinated cleaning agents paints adhesives in the vicinity of the system If the system is installed in vaulted cellars or bare smooth walled rooms hard walled there is a risk of noise and sound resonance The system must be positioned so that the foll...

Page 15: ...d for operation e g by a master chimney sweep B B A flue gas silencer must be fitted in the flue gas routing The flue gas silencer optionally available must be installed near the generation unit B B The flue gas routing must have a water filled siphon at its lowest point 5 2 5 Exhaust air duct D D WARNING Risk of suffocation due to improper use of exhaust air The exhaust air must not be used for h...

Page 16: ...lled with water even during an interruption to operation 5 2 10 Power supply For the system to operate the building requires a connection to the electricity supply that must comply with the following requirements B B The specifications and technical connection conditions of the energy provider must be taken into consideration e g electricity meter B B The start up power and cable lengths must be t...

Page 17: ...equirements page 13 A A Ensure that the supply voltage has been and remains disconnected Only connect the supply voltage when instructed in the respective assembly step If accessories e g flue gas silencer exhaust air kit are required for the assembly process A A Ensure that the accessory is correctly assembled and ready for connection A A Ensure that the lines from the accessories have been laid ...

Page 18: ...tallation location The parts may only be disassembled following consultation with the manufacturer A A Contact the manufacturer A A Only dismantle the generation unit in accordance with the manufacturer s instructions A A Select a suitable installation location D D 5 2 2 Premises page 14 A A Position the balance strips A A Place the generation unit on the balance strips A A Ensure that the generat...

Page 19: ...ropriate hydraulic diagram D D 12 1 Hydraulic diagrams page 36 Always match the connections to the identifiers on the generation unit Pay attention the to connection sizes and type when connecting the lines Generation unit connection sizes Connection Connection size and type VARION C POWER S VARION C POWER M VARION C POWER M Buffer water return line 1 male thread 1 male thread 1 male thread Buffer...

Page 20: ...ly available can be used if required B B The arrow on the filter head points in the direction of flow B B Horizontal installation of the filter head B B Installation of a valve upstream and downstream from the KMS filter MSM filter manual A A Connect the line to the Buffer water return line connection on the generation unit A A Connect the line to the MSM filter MSM filter manual Buffer water retu...

Page 21: ...ction on the generation unit A A Connect the line to the condensate drain Flue gas The line must be laid with a sufficient gradient to the generation unit A A Make sure that a suitable flue gas silencer optionally available is present B B In the flue gas routing B B In close proximity to the generation unit B B With horizontal installation with correct discharge of the condensate water A A Connect...

Page 22: ... A Ensure that when the exhaust air duct is connected the system is protected against frost and the elements Gas The gas supply must comply with the established regulations e g in Germany TRGI Connection via a gas appliance outlet is not permitted A A Connect the line to the gas connection on the generation unit A A Connect the line to the connection on the gas supply Cover A A Fit the cover ...

Page 23: ...Hydraulic diagrams page 36 A A Guide the cables from the temperature sensors T1 T5 to the control cabinet Observe the associated wiring diagrams for the electrical connection Wiring diagrams 5 3 8 Connecting the modem When connecting the modem the following points must be observed B B If the modem is subjected to high temperatures it may not function properly B B The length of the connection cable...

Page 24: ...n of additional components depends on the heating system D D 12 1 Hydraulic diagrams page 36 A A Connect any additional components e g peak load boiler equipment of the building control technology to the control mechanism Once all components have been connected A A Make sure that the mains connection is de energised A A Connect the supply voltage to the control cabinet A A Close the control cabine...

Page 25: ...ally switch off Brief overview 5 4 1 Opening the generation unit 5 4 2 Preparing the expansion tank connection block 5 4 3 Replenishing the cooling water 5 4 4 Starting the test run 5 4 5 Checking the system 5 4 6 Stopping the test run 5 4 7 Closing the generation unit 5 4 1 Opening the generation unit D D WARNING Risk of burns from hot components During operation the components inside the generat...

Page 26: ...n unit A A Remove the valve lever A A Store the valve lever in a safe place 5 4 3 Replenishing the cooling water D D ATTENTION Hazard caused by contamination of the cooling system Contaminated or incorrect cooling medium will damage the generation unit s cooling system A A Only use originalcooling medium water glycol mixture 60 40 from the manufacturer A A Only use pumps for filling that have been...

Page 27: ... switch A A Switch on the master switch A A Start the test run via the operating display Observe the associated instructions for operation ELCO Control operation manual 5 4 5 Checking the system A A Check the gas and exhaust gas sealing within the generator unit A A Check the gas and exhaust gas sealing of the system A A Bleed the cooling system A A Remove any leaking cooling medium A A Check the ...

Page 28: ...ht B B The control mechanism does not display any error messages B B The system has run for a minimum of 15 minutes If the test run has not been successful A A Check the assembly steps again up until the connection inspection D D 5 3 Assembly steps page 17 A A Carry out another test run D D 5 4 Test run page 25 If the test run has still not been successful A A Contact the manufacturer After the te...

Page 29: ...he system is installed in accordance with the regulations and that the commissioning can be carried out The system must be inspected by the manufacturer or a specialist partner authorised by the manufacturer in accordance with the specifications of the commissioning certificate Once the inspection has been passed the system will be released for permanent operation If the system fails the check the...

Page 30: ...s area of the ELCO Control control mechanism D D 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 D D 2 2 3 Trained personnel page 6 Trained users have access to the non protected areas of the ELCO Control control mechanism but not to the Experts and Specialist areas The system must only be opera...

Page 31: ...ser page 6 D D ATTENTION Risk of damage caused by cleaning agents Sprays solvents and chlorinated cleaning agents can cause corrosion and changes in properties A A Only use suitable cleaning agents At least once a year A A Clean the system with a damp cloth In the case of heavier soiling A A Clean the system with warm water and a neutral non abrasive cleaning agent domestic washing up liquid pH va...

Page 32: ...m capacity after the interval has expired After the 200 hours have passed the system will switch off The system can only be put back into operation once the maintenance has been performed The maintenance must be performed and documented according to the points in the maintenance log D D 12 2 Maintenance schedules page 42 Specific tasks for maintaining the system are only performed by the manufactu...

Page 33: ...tem A A Defective components must be replaced promptly A A The system must be taken out of operation until any safety related parts have been replaced A A Wait for the system to cool down before replacing any components A A Only use components authorised by the manufacturer Repair work must only be performed by trained personnel Electrical work must only be performed by qualified skilled electrici...

Page 34: ...The disassembly must only be performed by trained personnel Electrical work must only be performed by qualified skilled electricians D D 2 2 3 Trained personnel page 6 A A Switch off the system ELCO Control operation manual A A Close all valves in the system A A Close all valves in the heating system A A Remove all cables from the control cabinet that are not connected to the generation unit A A R...

Page 35: ...le materials The packaging materials can be put back into to the raw materials cycle after use This will save valuable resources A A Separate the packaging according to material and dispose of it in an environmentally friendly manner 11 2 Disposing of the system D D ATTENTION Risk of environmental damage caused by failing to dispose of the system in the proper manner A A Do not dispose of the syst...

Page 36: ...rams do not replace the need to correctly design the technical aspects heating system The hydraulic diagram applicable to the heating system must be checked for correctness and completeness The installation location requirements must be observed In particular B B The building s heating system D D 5 2 3 Heating system page 15 B B Water quality D D 5 2 8 Water supply page 16 Further hydraulic plans ...

Page 37: ...SLK SLK M 20 19 21 22 23 T 24 25 T5 1 Shut off 2 Circulating pump 3 Shut off 4 Shut off 5 Combination filter 6 Shut off 7 Drain 8 Safety valve 9 Cap valve 10 Pressure expansion vessel 11 Buffer tank 12 Drinking water tank 13 Temperature sensor 14 Ventilation 15 Shut off 16 Shut off 17 Non return valve 18 Circulating pump 19 Shut off 20 Shut off 21 Non return valve 22 3 way mixer 23 Circulating pum...

Page 38: ...8 29 T 26 T5 1 Shut off 2 Circulating pump 3 Shut off 4 Shut off 5 Combination filter 6 Shut off 7 Drain 8 Safety valve 9 Cap valve 10 Pressure expansion vessel 11 Buffer tank 12 Buffer tank 13 Drinking water tank 14 Temperature sensor 15 Shut off 16 Circulating pump 17 Shut off 18 Non return valve 19 Ventilation 20 Shut off 21 3 way mixer 22 Shut off 23 Non return valve 24 Circulating pump 25 Hea...

Page 39: ... 10 T1 T2 T3 T4 T1 T2 T3 T4 7 22 T 21 26 T5 1 Shut off 2 Circulating pump 3 Shut off 4 Shut off 5 Combination filter 6 Shut off 7 Buffer tank 8 Drinking water tank 9 Circulating pump 10 Temperature sensor 11 Shut off 12 Shut off 13 Non return valve 14 Ventilation 15 Shut off 16 Shut off 17 Non return valve 18 3 way mixer 19 Circulating pump 20 Heating circuit consumers 21 Temperature sensor 22 Ven...

Page 40: ...T 26 31 T5 1 Shut off 2 Circulating pump 3 Shut off 4 Shut off 5 Combination filter 6 Shut off 7 Drain 8 Safety valve 9 Cap valve 10 Pressure expansion vessel 11 Buffer tank 12 Buffer tank 13 Drinking water tank 14 Temperature sensor 15 Shut off 16 Circulating pump 17 Shut off 18 Non return valve 19 Ventilation 20 Shut off 21 3 way mixer 22 Shut off 23 Non return valve 24 Circulating pump 25 Heati...

Page 41: ...ation filter 7 Drain 8 Safety valve 9 Cap valve 10 Pressure expansion vessel 11 Buffer tank 12 Buffer tank 13 Drinking water tank 14 Temperature sensor 15 Shut off 16 Circulating pump 17 Shut off 18 Non return valve 19 Ventilation 20 Shut off 21 3 way mixer 22 Shut off 23 Non return valve 24 Circulating pump 25 Heating circuit consumers 26 Temperature sensor 27 Hydr switches 28 Ventilation 29 Circ...

Page 42: ...ER M A A A B C D E F G kW dB 2015 811 2013 A ELCO GmbH VARION C POWER 11 0 25 70 A A A B C D E F G kW dB 2015 811 2013 A ELCO GmbH VARION C POWER 16 0 38 70 VARION C POWER 11 0 VARION C POWER 16 0 A A A B C D E F G kW dB 2015 811 2013 A ELCO GmbH VARION C POWER 20 0 46 73 VARION C POWER 20 0 12 2 3 VARION C POWER M A A A B C D E F G kW dB 2015 811 2013 A ELCO GmbH VARION C POWER 25 0 55 76 A A A B...

Page 43: ...s LLC RU 127015 Moscow Ariston Thermo Türkiye TK 34775 Istanbul Ariston Thermo Polska Sp z o o PL 31 408 Kraków Ariston Thermo Hungária Kft HU 1135 Budapest Ariston Thermo România RO 010505 Bucharest Ariston Thermo CZ CZ 198 00 Praha 9 declare under our responsibility that the products VARION C POWER Modell S VARION C POWER Modell M VARION C POWER Modell M with CE number CE 0063CM3648 are in confo...

Page 44: ... A t ia G H ELCOTHERM AG ELCO BV N ELCO Belgium SA B B l ELCO Italia S p A ELCO it i ELCO a C a t a SAS F ƌŝƐƚŽŶ dŚĞƌŵŽ ZƵƐ ƌŝƐƚŽŶ dŚĞƌŵŽ dƺƌŬŝǇĞ ƌŝƐƚŽŶ dŚĞƌŵŽ WŽůƐŬĂ Ɖ ǌ Ž Ž ƌŝƐƚŽŶ dŚĞƌŵŽ ƵŶŐĄƌŝĂ Ĩƚ ƌŝƐƚŽŶ dŚĞƌŵŽ ZŽŵąŶŝĂ ƌŝƐƚŽŶ dŚĞƌŵŽ ĂƐƚĞĐŚͲ ŶĞƌŐŝ www elco net ...

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