Related Manuals for Viessmann Vitobloc 200 EM-20/39
Summary of Contents for Viessmann Vitobloc 200 EM-20/39
- Page 1 Operating instructions for the user VITOBLOC 200 Type EM-20/39 Best.-Nr. 7727270 Combined heat and power unit for natural gas and LPG operation Please retain 6130264 GB 04/2019...
- Page 2 (even when only excerpts are used), unless a contractual agreement is reached in this regard. In the absence of any other agreements, Viessmann Werke GmbH&Co KG reserves itself the right to modify the product described here at any time and without announcement to keep up with technical progress.
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Page 3: Table Of Contents
Emergency operation ....................36 Faults and troubleshooting ..................37 Information regarding service and maintenance ......38 Shutdown and decommissioning ..........39 Temporary decommissioning ..................39 Final decommissioning ....................40 Appendix ..................41 Operating log form ...................... 41 VITOBLOC 200 EM-20/39 Operating instructions... -
Page 4: Introduction
Introduction Introduction Viessmann Kraft-Wärme-Kopplung GmbH expressly This document applies to the Vitobloc 200 EM-20/39 disassociates itself from all content of all linked combined heat and power (CHP) unit – also referred websites and does not consider such content its own. -
Page 5: Safety Signs
Reference is made in this document to various registered trademarks that are not specifically identified as such within the text. The absence of any identification does not necessarily mean that the corresponding product name is free of third party rights. VITOBLOC 200 EM-20/39 Operating instructions... -
Page 6: Intended Use
Intended use Intended use The operator of the Vitobloc 200 EM-20/39 CHP unit Incorrect use must observe country-specific legislation and All applications deviating from the intended use are regulations. deemed to be impermissible incorrect use. This Regulations includes: ● Observe the following when working on this system: Application areas not listed under "Application". -
Page 7: Safety
DANGER Impermissible modifications to the machine. Risk to life, serious personal injury with irreversible damage ► Never perform any modifications or alterations to the machine without permission. VITOBLOC 200 EM-20/39 Operating instructions... -
Page 8: Personnel
The operator is responsible for compliance with unauthorised or unqualified personnel. country-specific legislation, regulations and Serious material damage to the standards. machine and its surroundings ► No unauthorised personnel are permitted within the working area. ► Only employ qualified, trained personnel. Operating instructions VITOBLOC 200 EM-20/39... -
Page 9: General Safety Regulations
Unauthorised modification to programmable control systems. Serious material damage to the machine and its surroundings ► No unauthorised personnel are permitted within the machine's working area. ► Only qualified, trained personnel may operate the machine. VITOBLOC 200 EM-20/39 Operating instructions... -
Page 10: Special Safety Regulations
If any safety equipment needs to be removed chapter 10.5 of the installation during installation, it must be inspected instructions. immediately after completing the installation work. ● Ensure safe and environmentally responsible disposal of operating fluids and fuels. Operating instructions VITOBLOC 200 EM-20/39... -
Page 11: Information Regarding Particular Types Of Hazard
► If gas escapes, shut down machine and leave danger zone. WARNING Batteries contain sulphuric acid. Risk of acid burns ► Avoid skin and eye contact. ► Wear personal protective equipment (e.g. protective gloves, safety goggles). VITOBLOC 200 EM-20/39 Operating instructions... - Page 12 (e.g. protective gloves, safety goggles). Observe the safety instructions applicable to the product when handling oils, greases and other chemical substances. The operator must procure safety datasheets from the manufacturer and keep them available. Operating instructions VITOBLOC 200 EM-20/39...
- Page 13 Serious material damage to the machine and its surroundings ► Only have service and repair work carried out by authorised technical personnel. ► Only use the original components permitted by the manufacturer. ► Observe all safety and hazard warnings. VITOBLOC 200 EM-20/39 Operating instructions...
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Page 14: Product Description
Product description Product description Overview The Vitobloc 200 EM-20/39 CHP unit consists of the following components assembled on a base frame: ● Gas engine ● Gas supply unit ● Synchronous generator ● Lubricating oil system ● Sealed unvented cooling circuit with heat extraction ●... -
Page 15: Casing
"Menu" default screen field with "All OK check marks" Menü Menu Menü Menu Betrieb Operation Sprache Language Betriebsstunden Hours run Meldungsliste Message list Motor Motor System- Info System info Generator Generator Service Service Detail Detail VITOBLOC 200 EM-20/39 Operating instructions... -
Page 16: Type Plate
Product description Type plate The type plate is located on the connection side of the CHP unit. Fig. 7 Type plate Vitobloc 200 EM-20/39 CHP unit Operating instructions VITOBLOC 200 EM-20/39... -
Page 17: Operation
Total hours run Current operating data Gen. contactor feedback ON Grid coupling switch feedback ON Start button Fig. 10 Display in automatic mode Fig. 8 Starting automatic mode on the display (6) Visual inspection for leaks. VITOBLOC 200 EM-20/39 Operating instructions... -
Page 18: Switching Off
After commissioning, you should contact the CHP Service the CHP unit. In the case of idle periods lasting department at Viessmann Landsberg (Tel. +49 (0)08191 / longer than 12 weeks, the CHP unit must be 9279-60) to check whether the data from the preserved by the manufacturer's technicians. -
Page 19: Control Unit Functions
Control level 3 is the setting level. It is reserved for Arrow button RIGHT trained service personnel with password authorisation. Change to further default screens Arrow button LEFT Change to further default screens Display of current faults VITOBLOC 200 EM-20/39 Operating instructions... - Page 20 Settings Settings Hours run Motor Generator Heating Buffer cylinder Back to default screen with "All OK check marks" Additional setting options only for Setting according to qualified contractors with password authorisation SFR 3000 operating instructions Operating instructions VITOBLOC 200 EM-20/39...
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Page 21: Default Screens (Control Level 1)
Default screens with current operating data Menü Menu Betrieb Operation Betriebsstunden Hours run Motor Motor back to default screen 1 Generator Generator Detail Detail Fig. 12 Default screens with "All OK check marks" Heizung Heating Pufferspeicher Buffer cylinder Übersicht Overview VITOBLOC 200 EM-20/39 Operating instructions... - Page 22 Current fault and message list with history ● Basic data of K 3000 communication module (interface, IP addresses, baud rate, etc.) Fig. 14 Menu default screen Menü Menu System-Info System info Sprache Language Meldungsliste Message list System-Info System info Operating instructions VITOBLOC 200 EM-20/39...
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Page 23: Operating Screens (Control Level 2)
Coolant temperature Batteriespannung Battery voltage Lambdasonde Lambda probe Motoröltemperatur Engine oil temperature Gemisch-Kühlwasser- Coolant mixture Temperatur temperature Gas-Gemisch- Gas mixture temperature Temperatur Abgastemperatur Exhaust gas temperature Fig. 15 Navigating in the operating level (control level 2) VITOBLOC 200 EM-20/39 Operating instructions... - Page 24 (control level 3) which can only be selected by personnel with password authorisation. The actual total hours run of the CHP unit and the number of system starts to date are also displayed. Operating instructions VITOBLOC 200 EM-20/39...
- Page 25 Examples of settings for continuous operation and differentiated operation with activation of legionella pasteurisation are listed below. VITOBLOC 200 EM-20/39 Operating instructions...
- Page 26 The limits for the various operating data of the motor ● Exhaust gas temperature are set via the setting level (control level 3) which can ● Battery voltage only be selected by personnel with password ● authorisation. Lambda probe voltage Operating instructions VITOBLOC 200 EM-20/39...
- Page 27 ● Mains frequency The limits for the various operating data of the ● Busbar voltage generator are set via the setting level (control level 3) which can only be selected by personnel with password authorisation. VITOBLOC 200 EM-20/39 Operating instructions...
- Page 28 Once the required numerical value is displayed, tap the display again and the arrows will disappear. sensor designation again. The new sensor is now selected and the display to the right of it shows the current temperature of this sensor. Operating instructions VITOBLOC 200 EM-20/39...
- Page 29 The set values for a cylinder level controller are selected according to the SFR 3000 operating instructions via the setting level (control level 3) that can only be accessed by personnel with password authorisation. VITOBLOC 200 EM-20/39 Operating instructions...
- Page 30 The keypad then disappears and **** is displayed in the white text field for the user. After touching the OK button, a display will indicate whether the password is correct or incorrect and a further confirmation with the OK button is required. Operating instructions VITOBLOC 200 EM-20/39...
- Page 31 ▼ will appear and can be used to set the numerical value as required. Fig. 23 Date / time operating screens Once the required numerical value for the date or time is displayed, tap the display again and the arrows will disappear. VITOBLOC 200 EM-20/39 Operating instructions...
- Page 32 Module number ● Module type The following details about the module control unit are Fig. 24 System info operating screens displayed: ● Display serial number ● Program version ● CAN bus address ● CPU temperature Operating instructions VITOBLOC 200 EM-20/39...
- Page 33 System-Info System info Service Service In the language operating level you can select the language in which the various standard and operating screens are displayed. Touch the relevant national flag to enable the required language. VITOBLOC 200 EM-20/39 Operating instructions...
- Page 34 The following details about the communication module are displayed: ● Interface type ● Transfer rate (baud rate) ● Slave address Fig. 26 K 3000 operating screens ● IP address ● Subnet mask ● Gateway IP address Operating instructions VITOBLOC 200 EM-20/39...
- Page 35 A check received messages with the time of receipt and mark will appear to indicate that the message is acknowledgement. highlighted. Touch the ACK button to acknowledge the highlighted messages. VITOBLOC 200 EM-20/39 Operating instructions...
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Page 36: Emergency Operation
● Thermally activated shut-off equipment closes the gas supply to the EM-20/39 in the case of fire at temperatures above 100 °C. ● Always close the gas shut-off valve manually. Operating instructions VITOBLOC 200 EM-20/39... -
Page 37: Faults And Troubleshooting
(4) Resume operation according to section 5.1 Text Text "Switching on". Überdrehzahl Speed too high (5) If the fault cannot be corrected/acknowledged, Start Start contact your service partner. Wartung überschritten Service overdue Historie History Quit VITOBLOC 200 EM-20/39 Operating instructions... -
Page 38: Information Regarding Service And Maintenance
CAUTION Failure to observe service and maintenance intervals. Material damage to the machine and its surroundings ► Observe regulations and information regarding service and maintenance. Operating instructions VITOBLOC 200 EM-20/39... -
Page 39: Shutdown And Decommissioning
Several hours of supervised test operation are also recommended. Removal/transport of batteries Danger of short circuit / electric shock Danger of acid burns ► Fit the battery terminal cover. ► Transport batteries upright. VITOBLOC 200 EM-20/39 Operating instructions... -
Page 40: Final Decommissioning
Use a forklift truck to place the EM-20/39 on a transport pallet and secure it with ratchet straps. Disposal Deliver used batteries to a collection point. Observe the transport regulations (GGVS) during transportation. Never dispose of used batteries with domestic waste. Operating instructions VITOBLOC 200 EM-20/39... -
Page 41: Appendix
°C °C °C °C of module Heating water temperature downstream °C °C °C °C °C °C °C of module Irregularities, leaks, miscellaneous Weekly checks Oil level dipstick check min/max Coolant pressure Intake air module °C VITOBLOC 200 EM-20/39 Operating instructions... - Page 42 Notes Operating instructions VITOBLOC 200 EM-20/39...
- Page 43 Notes VITOBLOC 200 EM-20/39 Operating instructions...
- Page 44 Viessmann Werke GmbH&Co KG D-35107 Allendorf phone: +49 6452 70-0 fax: +49 6452 70-2780 www.viessmann.de...