1-CUBE GMD Посібник користувача - Сторінка 10
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Друкувати сторінку5.1.3 D
ISCHARGING OF THE SAMPLE
Close the sampling valve on the tank, then open both inlet and outlet valves to remove any pressure
inside the hoses and the GMD. Then disconnect the inlet hose (3), place the outlet hose (5) to the
drain and turn the device upside down. At the same time hold the inlet hose (3) 10 cm over the
device. 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. Wipe device with a damp cloth.
5.1.4 C
LEANING OF THE DEVICE
Open the inlet valve (1) and the outlet valve (2). Place the outlet hose (5) to the drain. Connect the
inlet hose (3) to the potable water supply. Afterwards open slowly the water cock and rinse the
device with water. Both ball valves (1,2) have to be open during rinsing.
Warning! Pressure of water must not exceed value 250kPa.
Whole internal space of the vessel (6) must be filled with water during cleaning. During rinsing pull
out and consequently press down several times the button (9) to rinse both pump and capillary.
It is important to remove any traces of beer to prevent the piston of the pump getting stuck.
After rinsing:
Once the cleaning is over, switch off the water cock. Disconnect the inlet hose (3) from the water
cock. If you plan to use the device next day, do not discharge the water from the device and pull up
the button (9) to suck the water inside the pump.
If you want to discharge the water then place the outlet hose (5) to the drain and turn the device
upside down. At the same time hold the inlet hose (3) 10 cm over the device. First open the outlet
valve (2) and subsequently open the inlet valve (1) and discharge the water. Check visually if the
graduated vessel (6) is empty.
Clean the external surface with soft flannel moistened with water. After this handling the device is
ready for next measurement.
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