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Subject to changes due to technical improvements

ESS Energie Systeme & Service GmbH

CHP accessory range – 01/2010

5368 463

3 Gas

3.1 Gas tightness test

Article number

CHP module type

ESS

Viessmann

EM-18/36, EM-50/81, EM-70/115

710-00-0052

7411168

Version

Tightness tester, including installation in the gas train or module control panel

Function

The gas tightness tester consists of a pressure and monitoring PCB for installation in the gas train of the

CHP module. It is suitable for gas trains with two safety valves and monitors the safety function of the

valves following shutdown. The tester establishes any unacceptable leak in any of the gas valves and

prevents the CHP module from starting up if there is a fault.

According to EN 746-2, a tightness test should be carried out from 1200 kW heating output and above. In

DIN 33831-2 it is recommended from 390 kW and above.

Delivery

Integrated into the CHP gas train

3.2 Natural gas knocking monitoring equipment

Article number

CHP module type

ESS

Viessmann

EM-50/81, EM-70/115, EM-140/207

710-00-0050

7417755

EM-238/363

710-00-0051

7411169

Version

• For natural gas with a methane count < 75

• With a methane count between 80 and 75, provide output reduction!

• Knocking control fitted in the module or module control panel

Function

If the methane count of the fuel gas (not to be confused with the methane content!) is below the

permissible level for the engine, after successful ignition the thermodynamic properties of the gas will

cause an additional ignition of the air-gas mixture outside the standard combustion range. This results

in significantly faster combustion with several flame fronts. Where these flame fronts meet, powerful

pressure waves are created whose sound emissions are heard as knocking noises.

Knocking causes much greater wear and leads to engine damage; it should always be prevented.

For this purpose, the natural gas knocking monitoring equipment is provided, which reliably prevents

knocking sounds as part of the CHP module control. If knocking persists, the output will decrease. If this

measure is not successful either, the engine must be switched off.

Delivery

• For EM-50/81, EM-70/115, EM-140/207 in separate control panel

• For EM-238/363 integrated in the CHP module or module control panel

Gas

Содержание BM-123/177

Страница 1: ...Subject to changes due to technical improvements ESS Energie Systeme Service GmbH CHP accessory range 01 2010 1 5368 463 5368 463 01 2010 Issue 2010 01 CHP accessory range VIEßMANN Group ...

Страница 2: ...tions in the illustrations functional steps and specifications from those described shown Updating your documentation Please let us know if you have any suggestions which would improve our documentation or if you have noticed any errors Manufacturer s postal address ESS Energie Systeme Service GmbH Celsiusstraße 9 D 86899 Landsberg http www ess landsberg de Email info ess landsberg de Date of issu...

Страница 3: ...ust gas 16 4 1 Exhaust silencer 16 5 Heating 18 5 1 Higher heating water return temperatures 18 5 2 Heating water temperature control 18 5 3 Heating water connection set 19 5 4 Ventilation air via silencer hood 20 5 5 Extract fan box on silencer hood 20 5 6 Recirculating air damper 21 6 Electronics 24 6 1 Data BUS systems interfaces gateway 24 6 2 Options for power failure 24 6 3 TeleControl remot...

Страница 4: ...pen Bus or ProfiBus DP ESS internal 710 00 0054 710 00 0054 710 00 0054 710 00 0054 24 Art no 74 112 01 74 112 01 74 112 01 74 112 01 7 2 1 Equipment level for operation to VDE 0108 ESS internal 710 00 0055 710 00 0055 710 00 0055 24 Art no 74 111 79 74 111 79 74 111 79 7 2 2 Uninterruptible reverse synchronisation after emergency power mode ESS internal 710 00 0057 710 00 0057 710 00 0057 710 00 ...

Страница 5: ...112 01 74 112 01 7 2 1 Equipment level for operation to VDE 0108 ESS internal 710 00 0056 24 Art no 74 111 80 7 2 2 Uninterruptible reverse synchronisation after emergency power mode ESS internal 710 00 0057 710 00 0057 710 00 0057 710 00 0057 710 00 0057 25 Art no 74 112 04 74 112 04 74 112 04 74 112 04 74 112 04 7 3 1 Telecontrol LIGHT for single module systems not released for export ESS intern...

Страница 6: ...internal 710 00 0057 710 00 0057 710 00 0057 25 Art no 74 112 04 74 112 04 74 112 04 7 3 1 Telecontrol LIGHT for single module systems not released for export ESS internal 710 00 0021 710 00 0021 710 00 0021 26 Art no 74 111 90 74 111 90 74 111 90 7 3 2 Telecontrol CLASSIC for single module systems for export on request ESS internal 710 00 0022 710 00 0022 710 00 0022 27 Art no 74 111 87 74 111 87...

Страница 7: ... 112 04 74 112 04 74 112 04 7 3 1 Telecontrol LIGHT for single module systems not released for export ESS internal 710 00 0021 710 00 0021 710 00 0021 26 Art no 74 111 90 74 111 90 74 111 90 7 3 2 Telecontrol CLASSIC for single module systems for export on request ESS internal 710 00 0022 710 00 0022 710 00 0022 27 Art no 74 111 87 74 111 87 74 111 87 7 3 3 Telecontrol EXCLUSIVE for export on requ...

Страница 8: ...bH 8 CHP accessory range 01 2010 5368 463 1 Introduction Note This product range describes in detail all articles and services provided by ESS which are available through Viessmann Werke GmbH Co KG In addition extra details from the Viessmann catalogue are included Introduction 1 ...

Страница 9: ...odule type Viessmann for all CHP module types 0000962 Scope of service Delivery and unloading ESS generally delivers from the Landsberg am Lech factory Transport from Landsberg am Lech should be arranged separately with a forwarder In Germany Viessmann Logistik is commissioned by Viessmann Deutschland GmbH Their HGVs are equipped with lifting eyes to unload CHP modules Transport and installation 2...

Страница 10: ...ting eyes can be supplied free of charge with CHP module EM 18 36 if required Please state when ordering 2 2 Handling 2 2 1 Lifting eyes unloading in export destinations Article number CHP module type ESS Viessmann EM 50 81 EM 70 115 EM 140 207 710 00 0061 7439250 BM 36 66 BM 55 88 BM 98 150 BM 123 177 EM 199 263 EM 199 293 EM 238 363 710 00 0062 7417748 EM 363 498 EM 401 549 BM 190 238 BM 366 437...

Страница 11: ...icle number CHP module type ESS Viessmann EM 50 81 EM 70 115 BM 36 66 BM 55 88 710 00 0041 7417753 EM 140 207 BM 98 150 BM 123 177 710 00 0042 7417754 Scope of service Additional transport brackets for laying the module on its long side for on site handling plus an installation inspection to be ordered separately see section 8 1 3 Fig 2 Horizontal transportation Transport and installation 2 ...

Страница 12: ...ger unit adjusted accordingly and secured Suitable lifting gear e g assembly crane lifting pallet truck for this purpose should be provided on site For this step at least 2 other people e g from the transport staff should be available to assist at no extra cost 3 Re assembling the prepared CHP module at the ESS factory Travel expenses and overnight accommodation for the 2 installers assigned to th...

Страница 13: ...The 25 μm thin coating is largely resistant to petrol and motor oil splashes and easy to clean The surface coating protects against mechanical damage and has outstanding ageing resistance Fire characteristics in accordance with FMVSS 302 and DIN 75200 In the hot area the insulation is made of mineral wool glass fibre and a perforated plate cover The silencer hood elements can be removed for mainte...

Страница 14: ...nnel section Length x width x height 1100 1200 mm x 260 mm x 90 mm Delivery As loose accessories 2 3 3 Flexible feet Article number on request Function With particularly critical foundations and wall bases e g on gravel covers ceilings with wooden joists air filled damper elements can significantly attenuate structure borne noise resulting from the effects of resonance The air dampers should be ch...

Страница 15: ...M 140 207 710 00 0050 7417755 EM 238 363 710 00 0051 7411169 Version For natural gas with a methane count 75 With a methane count between 80 and 75 provide output reduction Knocking control fitted in the module or module control panel Function If the methane count of the fuel gas not to be confused with the methane content is below the permissible level for the engine after successful ignition the...

Страница 16: ...tight steel casing with integral reinforcement profiles Reflection part on the inlet side and permanently fixed special circular silencing link matched to the low frequency combustion noise emissions of the gas engine segregated with bulkhead panels lined with moisture stabilised stainless steel needle felt and covered with 2 mm thick special perforated plate Connectors on the inlet and outlet sid...

Страница 17: ...498 EM 401 549 BM 366 437 L1 mm 1 500 2 000 2 200 2 000 2 400 L2 mm 1 300 1 800 2 000 2 000 2 200 Ø D1 mm 237 356 457 508 606 Ø D2 DN 50 80 125 150 200 Ø D3 DN 50 80 125 150 200 AKO1 Weight kg 40 65 105 120 170 Material Stainless steel 1 4571 Stainless steel 1 4571 Stainless steel 1 4571 Stainless steel 1 4571 Stainless steel 1 4571 Pressure stage max Pa 5 000 5 000 5 000 5 000 5 000 Exhaust gas 4...

Страница 18: ...nction See Viessmann catalogue The Vitobloc 200 contains a controller with a continuous output signal 0 10 V as standard Via an on site mixing valve with servomotor it regulates either the heating water return temperature or an on site variable speed heating water pump for a constant flow temperature Note Biogas modules should always be fitted with a heating water return temperature raising facili...

Страница 19: ...572216 Safety valve 9572222 9572222 9572226 9572991 9572991 9572992 Thermometer 2 x 9034009 2 x 9034009 2 x 9034009 2 x 9034009 2 x 9034009 2 x 9034009 Shut off valves 2 x 9572262 2 x 9572263 2 x 9572264 2 x 9572264 Drain 7143894 7143894 7143894 7143894 7143894 7143894 Module details CHP module type EM 18 36 EM 50 81 BM 36 66 EM 70 115 BM 55 88 EM 140 207 BM 98 150 BM 123 177 EM 199 263 EM 199 293...

Страница 20: ...n may be required The permissible over and underpressure within the silencer hood must not exceed 1 mbar Aperture dimensions EM 50 81 EM 70 115 BM 36 66 BM 55 88 340 x 680 mm EM 140 207 BM 98 150 BM 123 177 530 x 680 mm Delivery Fitted in the CHP module 5 5 Extract fan box on silencer hood Article number Consec posn CHP module type ESS Viessmann 6 2 1 EM 50 81 EM 70 115 BM 36 66 BM 55 88 710 00 00...

Страница 21: ... safety directive extract air must not be routed into workrooms or other rooms people have access to Please note If installed upstream of the optional extract air damper machine fan noise in the installation room will be without attenuation Version Fig 5 Connection of the recirculating air damper to a CHP module EM 18 36 1 Branch 90 ID 315 mm length 500 mm 2 Shut off damper ID 315 mm length 250 mm...

Страница 22: ...r closes the louvre damper to regulate the set temperature Please note In Germany in accordance with the occupational safety directive extract air must not be routed into workrooms or other rooms people have access to Please note If installed upstream of the optional extract air damper machine fan noise in the installation room will be without attenuation Version Standard delivery 1 pce Shut off d...

Страница 23: ...damper servomotor constantly opens or closes the louvre damper to regulate the set temperature Please note In Germany in accordance with the occupational safety directive extract air must not be routed into workrooms or other rooms people have access to Please note If installed upstream of the optional extract air damper machine fan noise in the installation room will be without attenuation Versio...

Страница 24: ...00 0055 7411179 EM 238 363 710 00 0056 7411180 Function The module automatically recognises the power failure and disconnects from the mains After on site load shedding of all consumers not eligible for emergency power and opening of the on site mains coupling switch the module can switch to emergency power After restoration of the power supply and a brief power steadying phase the module is shut ...

Страница 25: ...e The uninterruptible reverse synchronisation is commissioned and the safety interlocks within the modules are disabled on site Additional option Uninterruptible emergency power supply when the machine is running with optimised load consumer load lower than module output available on request load stages are managed on site Standard delivery In separate wall mounted casing Control panel 500 x 500 x...

Страница 26: ...allation in a separate wall mounted casing with module EM 238 363 optional integration in the module 6 3 1 Telecontrol Light for single module systems Article number CHP module type ESS Viessmann for all CHP module types 710 00 0021 7411190 Function Fig 8 Telecontrol Light function diagram The Telecontrol Light is only used to view current live online data for the CHP module on the PC There is no ...

Страница 27: ...ic function diagram In the Telecontrol Classic version the following functions are available Up to one CHP module can be selected Hourly daily and annual rates can be shown on graphs The graphs are specified at the factory and cannot be changed Display of the current status of the system online live data view Transmission of fault and maintenance messages by fax SMS or email Note Due to varying te...

Страница 28: ...with the following extensions Recall function Can connect to the internet via DSL DSL connection must be available in the CHP system Data export to Excel or as ASCII file Additional digital and analogue input output cards can be connected for example to connect on site temperature sensors In addition the following optional functions are possible LON BUS connection to select the Telecontrol via a h...

Страница 29: ...tion of the D1 mobile network at the installation location Note Note the maximum cable lengths when selecting the installation location as well as the quality of reception of the mobile network As an aid to determining the area with the highest field strength around the installation location a mobile phone with a D1 card can be used 3 D1 mobile phone card with tariff for GPRS data transmission wit...

Страница 30: ...heating base load The CHP modules should primarily cover the heating base load For this the two CHP modules are selected and deselected subject to freely adjustable limits Any limit can be assigned a sensor In the MMM Basis there are up to 4 temperature sensors to choose from This means cylinder control is already possible in the MMM Basis However it should be noted that to select and deselect boi...

Страница 31: ...s optional controller assembly is required for modulating control via an analogue 0 10 V signal OPTION MMM Cylinder control In the MMM Basis 4 temperature sensors are already available This means it is already possible in the Basis version to achieve simple cylinder control However it may be that not all temperature sensors can be used for cylinder control If the 4 temperature sensors in the Basis...

Страница 32: ... MMM via a serial interface Using the associated visualisation software it is possible to dial into the system remotely via the telephone network The Telecontrol is available in four different version see separate Telecontrol Specification To connect the Telecontrol to the MMM the Exclusive version is required The following functions are implemented in the Exclusive Telecontrol version Sending mes...

Страница 33: ...ted If the temperature falls below the switching point of the upper cylinder sensor the pump is stopped This prevents cold cylinder water being pumped into the heating flow Boiler block A possible option if the upper cylinder sensor has exceeded a certain temperature cylinder full is to then block the boiler via a zero volt contact so that the available heat is also drawn from the cylinder If the ...

Страница 34: ...tput 50 and shut down at an adjustable stop threshold e g load 30 kWel Please note that values below the minimum output value 50 cannot be regulated Furthermore please note that a minimum load drawn from the grid or a minimum control grid feed in is always selected If the module is regulated to exactly zero grid load a mains power failure can no longer be detected and at power supply restoration t...

Страница 35: ... operation In particular the client should ensure the provision of energy and process materials in accordance with the CHP manufacturer s specifications for process materials as well as the smooth transfer of the power and heat generated The operating personnel is available for instruction and assistance at no extra cost Commissioning is completed with the handover of the system to the client The ...

Страница 36: ... of oil provided per module EM18 36 1 container per 20 litres EM 50 81 EM 70 115 EM 140 207 3 containers per 20 litres EM 238 363 10 containers per 20 litres Natural gas CHP module with turbo engine and biogas CHP module Delivery of mineral gas engine lubricant for operation with natural gas and biogas according to the CHP module manufacturer s approval list Initial filling of the lubricant tank i...

Страница 37: ...lling time for example for installation inspections site meetings additional training in Germany separate acceptance procedures and similar Order processing In other countries according to costs plus travel expenses beyond the German border upon production of support international receipts plus 10 handling fee art no 7000986 7 1 5 Warranty preservation Article number CHP module type ESS Viessmann ...

Страница 38: ...s Note In other countries according to costs plus travel expenses beyond the German border upon production of receipts plus 10 handling fee art no 7000988 7 2 2 Factory training Article number CHP module type ESS Viessmann for all CHP module types 900 00 0007 7000776 Scope of service At the manufacturing site the operating personnel should be trained for 1 day or 2 half days in correct operation h...

Страница 39: ...Subject to changes due to technical improvements ESS Energie Systeme Service GmbH CHP accessory range 01 2010 39 5368 463 Notes ...

Страница 40: ...ts ESS Energie Systeme Service GmbH 40 CHP accessory range 01 2010 5368 463 ESS ESS Energie Systeme Service GmbH Celsiusstraße 9 86899 Landsberg Tel 00 49 0 8191 92 79 0 info ess landsberg de Fax 00 49 0 8191 92 79 23 info ess landsberg de 5368 463 ...

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