ADAST V-line 899 LPG HYBRID Series, Руководство пользователя

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USER’S MANUAL V-line 899x.xxx/LPG HYBRID
30
El. motor power supply 3/PE AC 3x 230/400 V ±15 %, 50 Hz
Output of pump el. motor P
3f
0,55 kW, 0,75 kW, 1,1 kW
Output of vacuum pump el. motor P
3f
0,18 kW, 0,37 kW
Power supply of electronics U
nap
P
nap
1/N/PE AC 230 V ±15 %, 50 Hz příkon 85 VA
Power supply of electronic case
heating
U
nap
P
nap
1/N/PE AC 230 V ±15 %, 50 Hz příkon 250 VA
Basic sensed unit 0,01 dm
3
Number of impulses per 1 dm
3
100
Permissible deviation of sensed volume ±1 impuls, tj. 0,01 dm
3
Communication interface RS 485, IFSF LON
Average operating period of a repair t
oo
= 25 min
Average service life t
z
= 5 years
1
) Max. flowrate Q
max
= 40, 60, 70, 80 dm
3
.min
-1
and min. flowrate Qmin = 4, 5 dm
3
.min
-1
– extreme values of
flowrate in which can be operate the measuring system of the fuel dispenser – parameters Q
max
and Q
min
are
given in a certificate about homologation of the meter type.
2) Operating flow rate Q = 40 až 80 dm
3
.min
-1
±10 % depended on the dispenser design (V-line 899x.xxx/S/LPG
HYBRID, V-line 899x.xxx/P/LPG HYBRID on the inner diameter and length of piping and suction head - see the
point no 17. in this instructions. The stated values are valid for the fuel dispensers without the safety
disconnection couplings.
Using of the satellite reduces the operating flowrate Q = 40 to 80 dm
3
.min
-1
± 10 % about approximately 10 %.
5.1.2. Modul for LPG
Number of impulses per 1 dm
3
100
Basic sensed unit 0,01 dm
3
Permissible deviation of sensed volume ±1 impuls, tj. 0,01 dm
3
Max. flow rate Q
max
40 dm
3
.min
-1
Min. flow rate Q
min
5 dm
3
.min
-1
Min. measured quantity (MMQ) 5 dm
3
Accuracy of measurement
±1 %
Max. operating pressure p
max
1,8 MPa
Min. operating pressure p
min
0,7 MPa
Ambient operating temperature
Basic design
-20°C to +40°C
Standard design -20°C to +50°C
Design for extreme climatic conditions
-30°C to +60°C / -40°C to +60°C
Liquid temperature -20 °C to +50 °C
Filtering property 20 µm
Reach of dispensing hose 4 to 7 m
Max. level of noise <60 dB
Required inner diameter of feeding piping DN 19 – inner thread G 3/4― ISO 228 – G ¾―
Required inner diameter of return piping DN 16 – inner thread G 1/2― ISO 228 – G ½―
Average operating period of a repair t
oo
= 25 min
Average service life t
z
= 5 years
5.2. Technical parameters of the fuel dispenser
V-line 8994.6x2/S; /P/LPG HYBRID/40/40
Dispensing nozzle for
petrol or diesel
Dispensing nozzle
for LPG
Max. rate of flow Q
max
40 dm
3
.min
-1
40 dm
3
.min
-1
Min. rate of flow Q
min
4 dm
3
.min
-1
5 dm
3
.min
-1
Operating flowrate at suction head –45 kPa Q 40 ±4 dm
3
.min
-1
40 ±4 dm
3
.min
-1
Pumping capacity at suction head –45 kPa with vapour recovery
system Q
30 ±3 dm
3
.min
-1
-
Min. measured quantity (MMQ) 2 dm
3
5 dm
3
Max. suction head – suction system
-55 kPa – for petrol
-85 kPa – for diesel
-
El. motor – suction system 0,75 kW -
The dispenser has been designed for the dispensing of one sort of fuel from two dispensing points.