Table of Contents
Related Manuals for 1-CUBE GMD
Summary of Contents for 1-CUBE GMD
- Page 1 Hamry 3567, 580 01 Havlíčkův Brod, Czech Republic tel. +420 569 433 620, fax +420 569 422 144 1-cube@1-cube.com http://www.1-cube.com GMD and GMDK MEASURING DEVICE OF CO CONTENT IN FERMENTING TANKS AND KEG CASKS USER’S GUIDE...
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Page 3: Table Of Contents
Content: 1.0 Range of supply and device application ......................... 4 2.0 Installation - putting the device into operation and its maintenance ............5 2.1 Taking of samples ................................ 6 2.2 Discharging of the sample ............................7 2.3 Cleaning of the device ..............................7 3.0 Safety recommendations ............................... -
Page 4: Range Of Supply And Device Application
KEG casks. Note: Adapted only for industrial application Whenever in the future GMD unit can be upgraded to GMDK unit if required. With the comfortable version GMDK, the CO measurement can be transferred to PC. The results... -
Page 5: Installation Putting The Device Into Operation And Its Maintenance
2.0 I NSTALLATION PUTTING THE DEVICE INTO OPERATION AND ITS MAINTENANCE Pic.1 GMD set front view rear view Pic.2 Button position... -
Page 6: Taking Of Samples
Explanation: 1. Inlet valve, 2. Outlet valve, 3. Inlet hose 4. Stainless steel tube, 5. Outlet hose, 6. Transparent vessel, 7. Bottom of the vessel, 8. Keyboard with display, 9. Button, 10 Down position, 11. Upper position, 12. Power button, 13. Connector cover 2.1 T AKING OF SAMPLES The device is ready for measurement at the moment of delivery. -
Page 7: Discharging Of The Sample
Check visually if the transparent vessel (6) is empty. If you are going to measure other samples, you don’t need to empty the GMD. You can rinse the old sample with the new one by leaving the new beer flowing through the GMD about 30 s. -
Page 8: Technical Data
Measuring device GMD (GMDK) can be used only for determination of CO content in the range of measured values determined by technical conditions. Never connect the measuring device to the withdrawal spots where measured parameters are over measuring capacity of the device. -
Page 9: Co Content Measurement
Let the beer flow through the device for at least 20s, 30s or more if you are rinsing the sample from a previous measurement or if it’s the first measurement and the GMD was stored in a warmer place before. -
Page 10: Discharging Of The Sample
Check visually if the transparent vessel (6) is empty. If you are going to measure other samples, you don’t need to empty the GMD. You can rinse the old sample with the new one by leaving the new beer flowing through the GMD about 30 s. If you are finished with measurements, don’t forget to clean the device. -
Page 11: Control Of The Electronics
5.2 C ONTROL OF THE ELECTRONICS The device operation (i.e. switch-on, shutdown, measurement, …) is controlled with the help of the membrane keyboard and the display. Pic.3. Display minus - plus + rotation OFF ENTER 5.2.1 S WITCHING THE DEVICE Press the power button (12) to turn on and then press the key ON to switch on the microcomputer. -
Page 12: Co Content Measurement
This is achieved by opening briefly the outlet valve (2). When the pressure is low enough, you will hear the buzzer of the GMD and the display shows "close v.", which indicates that you have to close immediately the valve (2). -
Page 13: Reading Recorded Values Of Co From Memory
The measured values of CO2 are kept into the device non-volatile memory. The capacity of memory is 450 measured values. 1) Press the key ON to switch on the device. The text „1-CUBE“ with the program version appears on the display for a moment. Then the following text appears: „ENT.meas.“... -
Page 14: Service
3) Press the key ON to switch on the device GMDK. The text „1-CUBE“ with the program version appears on the display for a moment.