Operating Instructions Dräger FG4200 Contents 1. Information ........................3 1.1 Certification ......................... 3 1.2 Usage ......................... 3 1.3 Maintenance ....................... 4 1.4 Disposal according to WEEE ..................4 2. The measuring device ...................... 5 3. First time use and general operation................6 3.1 Preparation for first time use ..................
Page 3
Operating Instructions Dräger FG4200 12.5 Show integrated operating instructions ..............20 12.6 Automatic daylight saving ..................20 12.7 Entering combustion system data ................20 12.8 Draft measurement ....................21 12.9 Calorific value ......................21 12.10 Extended fuel table ....................21 12.11 Average ........................
The device is intended only for the uses described in this manual. Any improper use of the device may lead to electric shock or destruction of the measuring device! Always fully charge the FG4200 via the USB interface with a 5 V DC / 1 A USB power supply adapter only.
In essence, these regulations set out that collection and recycling options should be available for households. Because the FG4200 is not registered for use in private households, it must not be disposed of through such channels. The devices can be returned to your national retailer or to your national Dräger Safety Organization for disposal.
Operating Instructions Dräger FG4200 2. The measuring device The FG4200 is an all-purpose, electronic multi-channel device for calibration and testing work on small and medium-sized combustion systems. All tests and measurements can be documented through print outs or storage. Gas preconditioner...
Ensure before each measurement that a clean filter is inserted in the gas preconditioner! Only turn the FG4200 on, if the flue gas probe is located in fresh air. The null signals of the sensors are matched with the fresh air.
The FG4200 requires about 30 seconds from switching on until full readiness for operation. Switching off: Select and activate the OFF menu item in the main menu or press the display for 5 seconds whilst in any menu point.
Operating Instructions Dräger FG4200 3.3 Control panels Menu = opens the context menu for the selection and editing of system data Select = enables the marked position = confirms a selection Finish = leads to the next step of function after an action...
Operating Instructions Dräger FG4200 3.4 Customer and site management The Menu button opens a shortcut menu. Used together with the menu item, the context menu provides different processing options and com- mands. Customer data and comments can be entered via an on-screen keyboard.
Operating Instructions Dräger FG4200 3.6 Starting measurements Before starting a measurement, the connection used for the measure- ment is indicated. 3.7 Displaying results A result display appears after completing a measurement. 3.8 Documentation menu After completing the measurement, the documentation menu can be opened.
Operating Instructions Dräger FG4200 4. Main menu Selectable menu items are: OFF: Switch off the measuring device Customers / sites: Select and edit customer / site records Flue gas measurement: Flue gas analyses with selectable parameters Pressure: Basic pressure measurement...
6.1 Connecting the flue gas probe Turn the FG4200 on and press Next. After the system check, the FG4200 is ready for use. Select Flue gas measurement in the main menu. Connect the flue gas probe to the device (see connection diagram).
Operating Instructions Dräger FG4200 6.3 Measuring combustion air temperature The FG4200 will now ask you to measure the combustion air tempera- ture. Place the flue gas probe in the inspection opening of the combus- tion air intake or alternatively hold the flue gas probe in the room air.
Operating Instructions Dräger FG4200 6.6 Draft measurement If draft measurement is enabled in the settings, the draft (differential pressure) of the flue gas can be measured. This requires moving the flue gas probe from gas inlet G to pressure connection P.
7. Ambient air CO measurement In some countries exists a regulation, to measure ambient air CO at the site of a combustion to prove their tightness. For this, the FG4200 needs no external CO sensor. At a place with fresh air, without CO content, the value has to be 0 ppm.
Operating Instructions Dräger FG4200 9. Checklists Measurement specifications often include visual inspections and other controls that have nothing to do with the actual measurement. Such additional information regarding the meas- urements or the equipment can be recorded with checklists. Even work instructions can be created and processed in this manner.
Operating Instructions Dräger FG4200 10.2 Data memory functions Selectable functions are: Info: Data storage information Show data: Show stored record Inspectors table: Viewing and editing the Inspectors table Delete measurements: Delete measurement data storage Delete all customers: Delete all customer data 10.3 Data storage information...
11. Device information This function provides information about the manufacturer (Dräger), the measuring device type (FG4200), the version of the device software (here 1.1,040), the device serial number, the set date, the set time, the selected inspector and the next service date.
Operating Instructions Dräger FG4200 12. Settings The measuring device can be configured according to user's requirements. The functions are switched on and off via the control panel or switched to the input. Settings Page 1 Date and time: Date and time can be set.
Operating Instructions Dräger FG4200 12.1 Date and time Setting and changing date and time. Enter the desired date and time with the numeric keypad. Switch to the changed position with the arrow buttons << / >>. Confirm the input with OK.
Operating Instructions Dräger FG4200 12.8 Draft measurement If draft measurement should be considered during flue gas measurement, this can be switched on or off here. 12.9 Calorific value Enabling takes account of negative qA and ETA values in the measurement. This function should be always active for calorific value systems, so that measurement results are valid.
Operating Instructions Dräger FG4200 13. Warnings and alarms In the starting phase and during measurement, the measurement de- vice checks proper function. Warnings and alarms are displayed after the start-up phase or during the normal operation. Possible displays: Next service If a scheduled service is pending, the device issues a reminder one month prior to the date of scheduled maintenance.
Operating Instructions Dräger FG4200 14. Power supply 14.1 General power supply information A rechargeable lithium ion battery built into the device provides mains-independent opera- tion. The operating time with fully charged battery is up to 8 hours, this can vary depending on the type of measurements and the display brightness set.
Magnetic rubber set 18. Managing PC measuring data To download the measurement data management go to our website http://www.draeger- msi.de/home/?L=1 under the menu item Online-Services → Download → FG4200. The necessary USB drivers are installed automatically. 5695049 Edition 04 – January 2019...