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Summary of Contents for mru DELTAsmart
- Page 1 USER MANUAL DELTA MRU GmbH, D-74172 Neckarsulm 1 / 43...
- Page 2 USER MANUAL DELTA 2 / 43 MRU GmbH, D-74172 Neckarsulm...
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Page 3: Table Of Contents
USER MANUAL DELTA CONTENT General information ....................6 1.1. The company MRU GmbH ................6 1.2. Important general information (EN 50379) and VDI 4206 ......6 1.3. Important information about the users/operation manual ......7 1.4. Designated use of this analyzer ............... 7 1.5. - Page 4 10.2. Firmware update ..................... 36 10.3. Analysis and calculation ..................37 10.4. Fuel types ......................38 10.5. Fuel type list ..................... 41 10.6. Error diagnosis ....................42 Declaration of conformity DELTAsmart ............43 10.7. 4 / 43 MRU GmbH, D-74172 Neckarsulm...
- Page 5 Packing List and have it signed by the shipper’s agent prior to accepting the shipment. Submit damage claim to MRU immediately. NOTE: Damage claims not received by MRU within 3 days of receipt of shipment will not be accepted.
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Page 6: General Information
General information 1.1. The company MRU GmbH Your analyzer is produced by the MRU GmbH in Neckarsulm Germany (founded in 1984), a medium sized company that specializes in developing, producing and marketing high quality emission monitoring analyzers. MRU GmbH produces a wide range of instruments, from standard analyzers up to tailor made industrial analyzers. -
Page 7: Important Information About The Users/Operation Manual
The analyzer may only be used as indicated in this manual. Our analyzers are checked according to the following regulations: VDE 0411 (EN61010) and DIN VDE 0701 before they leave the MRU GmbH factory. MRU technical products are designed and manufactured according to DIN 31000/ VDE 1000 and UVV = VBG 4 of the professional guilds for fine mechanics and electrical engineering. -
Page 8: Packing
1.6. Packing Packing regulation of 12.07.1991 If your local waste facility does not except MRU packing materials for disposal, you may return it to MRU or our local sales representative. Packing materials returned to MRU must be returned prepaid. 1.7. -
Page 9: Analyzer Description
USER MANUAL DELTA Analyzer description 2.1. Introduction The main task of the flue gas analyzer DELTAsmart is the support of the following applications: • Precise control and adjustment measurements of gas, oil and wood fired burners / heaters • Flue gas measurement according to 1. BImSchV und KÜO A list of available options can be views on the MRU homepage or simply contact your MRU sales office. -
Page 10: The Analyzer
Hose from condensate separator to the analyzer Hose from the probe to the condensate separator Pleated filter Condensate show glass (container) Connection plug Please note, the collected condensate can be slightly acidic. 10 / 43 MRU GmbH, D-74172 Neckarsulm... -
Page 11: Probes
USER MANUAL DELTA 2.4. Probes The DELTAsmart is available with either a probe with fixed probe tube or with exchangeable probe tubes. A complete list of available probe options can be found in our effective price list. Here are 2 possible options:... -
Page 13: Operating The Analyzer
3.1. Turn on- off The DELTAsmart is switched on and off using the display. Simply touch the display and then press the green ON button which will appear. The analyzer is switched off using the OFF button in the context menu. -
Page 14: Gas Measurement (Flue Gas)
• Either press the context menu key and the select page + or page -, • Or simply touch the left or right border of the display to jump to the next or previous page. Info (program/fuel) Page 2 14 / 43 MRU GmbH, D-74172 Neckarsulm... -
Page 15: Draft- / Pressure Measurement In The Flue Gas Measurement
3.5. Draft- / pressure measurement in the flue gas measurement The draft is measured using the DELTAsmart in combination with the extraction probe either before or after gas measurement. While inside the measurement window you press the context menu key and then select the draft/pressure key. -
Page 16: Display
7 Scroll bar for main menu lines 3.7. Menu structure The DELTAsmart has all available functions available in 3 main menus: Measurement, Storage and Extras. From each of the above mentioned menus one can switch over to the next or previous menu by using the context key and then select the menu you want to go •... -
Page 17: First Startup
(e.g. chimney sweeper trade) Keyboard beep ON/OFF Turn on / off the keyboard beep Helpful hints ON/OFF Turn on / off helpful hints Temperature unit °C or °F Select the temperature unit MRU GmbH, D-74172 Neckarsulm 17 / 43... -
Page 19: Adjust Date And Time
High CO concentrations in the gas stream can shorten the life span of your CO sensor. The DELTAsmart can warn the user if the analyzer exceeds a pre-defined CO limit. There will be both an acoustic and visual signal, the DELTAsmart has NO active CO overload protection! In case the pre-defined CO limit is active you will have to remove the probe from the stack or you take action to lower the CO values. -
Page 20: Fuel Type Selection And O2 Reference
4.8. Define the display The DELTAsmart can display 20 measurement values – 4 values on 5 pages. The user can define in what order he wants to see the available measurement values. Please select . -
Page 21: Bluetooth Parameters Adjustment
USER MANUAL DELTA 4.9. Bluetooth parameters adjustment There are no adjustments needed in the DELTAsmart for the blue tooth operation. The following firmware / software versions can be used: SMARTdata (Bluetooth) (SMARTdata Version 1.2.0 or higher needed) MRU-Win (USB) (MRUwin Version 2.7.4.0 or higher... -
Page 23: Preparation For Each Measurement
Power supply The DELTAsmart can either be used with: • Internal MRU battery pack (included with analyzer delivery) • With MRU – battery charger (included with analyzer delivery) Connect external accessories only when the analyzer is switched off! 6.2. Auto-off function The analyzer switches off automatically if is in one of the 3 main menus and no key has been pushed for 60 minutes. -
Page 24: Operation Temperature
The analyzer will display a message in case it is outside of its operation range. In this case the DELTAsmart is not operational and will send an acoustic signal while warming up. 6.6. -
Page 25: Performing A Measurement
USER MANUAL DELTA Performing a measurement In the base configuration each DELTAsmart has the capability to perform a gas measurement. Here is a complete description how to perform a gas measurement: 7.1. Selecting a measurement program Under „Gas measurement“ you will select a defined measurement program. -
Page 26: Ending A Measurement
7.7. Last measured values The DELTAsmart offers the possibility to display the last measured values even if they have not been stored inside the analyzer. In the main menu you select „last measured values“. You can view the values, print them or store them. -
Page 27: Data Base
8.1. Organizing the data base The DELTAsmart can safe 1000 different sites. Each site has a distinct site number as well as 8 additional free text lines for names and address. New sites can be added and existing files can be modified. Modification can be done using an external PC program e.g. -
Page 28: Data Transfer To The Sd-Card
(Line 1), neither inside of the file that is imported nor between the file and the sites already inside the analyzer. The analyzer can easily handle double site numbers but you could face problems 28 / 43 MRU GmbH, D-74172 Neckarsulm... -
Page 29: Measurements In The Data Memory
• With "measured value" are displayed the measured data of the stored measurement in detail, available in 3 measuring value pages, as they are defined in the measuring value window. With “back” you return to the context information of the measurement. MRU GmbH, D-74172 Neckarsulm 29 / 43... - Page 30 This file is editable on your Notebook/PC with a program like e.g. Microsoft® EXCEL or OpenOffice® Calc. With possible problems with the using of your computer programs please read your software documentations or ask your software dealer. 30 / 43 MRU GmbH, D-74172 Neckarsulm...
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Page 31: Extra / Adjustment
9.3. Service values When you experience a defect of your analyzer you will most likely call in at MRU and they will ask you for these service values to identify the defect sensor or other defect parts. -
Page 32: Leak Tight Test
In case the test fails, you will have to check the probe, the hoses and the condensate separator for any damages or leakages. Contact your local MRU authorized dealer for further assistance if you can’t locate any defects (www.mru.eu). -
Page 33: Appendix
< 20s Response Time T90 Jahre erwartete Lebensdauer an Years expected lifetime (@air) Luft Elektrochemischer Sensor CO/H2 (Option) Electrochemical Sensor H2 - kompensiert H2 compensated Nominaler Messbereich 0 .. 4000 ppm Nom. Measuring Range MRU GmbH, D-74172 Neckarsulm 33 / 43... - Page 34 (mit MRU-Sonde) (using MRU probe) Messbereich mit Gasentnahmerohr 0 .. 650°C Measuring Range with high grade aus Edelstahl steel probe pipe Genauigkeit abs. / vom Messwert ±2°C / Accuracy abs. / reading 0,50% 34 / 43 MRU GmbH, D-74172 Neckarsulm...
- Page 35 Taupunkt Dew point °C Abgasverlust qA Losses qA Messbereich 0 - 99,9% Measuring Range Wirkungsgrad Efficiency Messbereich 0 - 120% Measuring Range Messwerte darstellbar als mg/Nm Measurement values available as mg/kWh NOx: mg/Nm MRU GmbH, D-74172 Neckarsulm 35 / 43...
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Page 36: Firmware Update
• acknowledge with 'install' • the update mechanism starts………. • wait about 45 seconds, press any key at this time • then the analyser will reboot with the new firmware • confirm it • finish 36 / 43 MRU GmbH, D-74172 Neckarsulm... -
Page 37: Analysis And Calculation
Losses and efficiency are calculated by means of net calorific value. These values are than referenced for the gross calorific value for condensing boilers only. (efficiency > 100) The calculations of efficiency and exhaust losses are performed using Siegert’s formula MRU GmbH, D-74172 Neckarsulm 37 / 43... -
Page 38: Fuel Types
4077 − − − − − 6448 1013 7241 38 / 43 MRU GmbH, D-74172 Neckarsulm... - Page 39 No conversions of NO2! All the values of interest are in the NOx conversion. NOx-conversion of NO [ppm] (possible also of NO2 [ppm]) ⋅ (if no NO2-sensor exists) (if a NO2-sensor exists) λ ⋅ MRU GmbH, D-74172 Neckarsulm 39 / 43...
- Page 40 If NOx is specified in mg, it has to be considered, that all the NO in the atmosphere will become NO2. Therefore the conversion factor ppm => mg is factor of NO2. ⋅ − ⋅ − min, min, λ ⋅ ⋅ ⋅ − ⋅ − 40 / 43 MRU GmbH, D-74172 Neckarsulm...
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Page 41: Fuel Type List
0,39 0,42 0,009 Torf 19,8 0,66 0,70 0,010 Kokereigas 10,8 0,29 0,60 0,011 Stadtgas 11,7 0,35 0,63 0,011 Fuel lists for further countries receive you on requirement or on our Internet site: www.mru.eu MRU GmbH, D-74172 Neckarsulm 41 / 43... -
Page 42: Error Diagnosis
Failure of the pump brown-black = REPLACE) Wrong measuring values Condensate separator nor Perform a leak tight test daily, assembled correctly, missing and after every filter change gasket, broken condensate and condensate removal container 42 / 43 MRU GmbH, D-74172 Neckarsulm... -
Page 43: Declaration Of Conformity Deltasmart
USER MANUAL DELTA 10.7. Declaration of conformity DELTAsmart Technical data change w/o notice! Date of issue: 20150422 Date of issue: 20150630 Date of issue: 20150707 MRU GmbH, D-74172 Neckarsulm 43 / 43...
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