ADAST V-line 899 LPG HYBRID Series, Руководство пользователя

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USER’S MANUAL V-line 899x.xxx/LPG HYBRID
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Optimal flow of vapor is dynamically regulated by the proportional hydromechanical valve depending on
the actual flow of liquid petrol trought delivery nozzle.
Proper function of vapor recovery is indicated by shining symbol of two arrows (Fig. 9) on the display of
electronic counter on the appropriate side of the dispenser.
Pic. 3 Pic. 4
System VRC non functional System VRC is functional
Function of system VRMS:
Automatic Monitoring System (VRMS) VAPORIX dynamically controls the system to function properly VRC.
Measuring unit VAPORIX-Flow sensor (pos. 11) indicates the instantaneous flow and vapor flow rates found
online transmitted to an evaluation unit VAPORIX-Control (pos. 12), which compares these values with the
values given volume of liquid petrol transmitted from the pulse output electronic counter (pos 10) into the
unit
VAPORIX-Control – connection as pic.6 – pos. 4.
The operational statue of the system VRMS can notky the operator inside at the kiosk station via
electronic unit VAPORIX-Master, which is usually located near the pumping station control system -
POS. VAPORIX-Control Units and VAPORIX-Master are communicatively connected via RS 485 interface
using a communication cable.
4.5.7. Indication of system status VRMS
1. VRC system operates within a specified tolerance
System status indicator on the unit VRMS VAPORIX-Control:
Status petrol vapor recovery system on the drive VRC-Control VAPORIX indicated by blinking one tri-
color LEDs (green, orange, red).
In the event that the compared values match - which means that the variation in the actual flow rate
measured by the system VAPORIX set flow rate to the proportional vapour recovery valve are in the range
from
85 % to 115 % of the exhaust vapor volumetric given liquid petrol - to drive VAPORIX Control (Pic. 9
– pos. 7/side “A” pos or pos. 8/side “B”) "diode flashing GREEN ".
System status indicator on the dispenser VRMS:
VRC system status on the dispenser is indicated by two light-emitting diodes LED (orange, red),
positioned on the front cover (mask) the electronics housing.
In the event that the compared values match "NO FLASHING DIODE".