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EN
-
21.12.2011
ENG
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NGV A3
VALVE
M
ANUAL
I
NSTALLATION
, U
SE AND
M
AINTENANCE
- 6 - UPWARD PARAMETERS
NGV VER XX.XXX
6-UP PARAMETERS
Ý
Þ
6.1 NOM.SPEED V0
X.XX m/s
Nominal speed [m/s] referred to the nominal pump flow, piston diameter
and size, value not modifiable.
Ý
Þ
6.2 INT.SPEED V1
X.XX m/s
Intermediate speed [m/s]
(15 ÷ 75 % x Nominal Speed)
Ý
Þ
6.3 INS.SPEED V2
X.XX m/s
Inspection speed (0.15 ÷ 0.63 m/s)
Ý
Þ
6.4 SLOW SPEED
X.XX m/s
Levelling speed (0.01 ÷ 0.15 m/s, recommended 0.06 m/s)
Ý
Þ
6.5 RELEV.SPEED
X.XX m/s
Re-levelling speed (0.01 ÷ 0.15 m/s, recommended 0.04 ÷ 0.06 m/s)
Ý
Þ
6.6 ACC.PROFILE
XXXXXXXX
Acceleration profile (Fast – Standard – Slow – Extra Slow - Custom)
Ý
Þ
6.7 DEC.PROFILE
XXXXXXXX
Deceleration profile (Fast – Standard – Slow – Extra Slow - Custom)
Ý
Þ
6.8 START DELAY
X.X s
Delay start closing VB / Time to start the motor/pump (0,2…5,0 s)
- 7 - DOWNWARD PARAMETERS
NGV VER XX.XXX
7-DN PARAMETERS
Ý
Þ
7.1 NOM.SPEED V0
X.XX m/s
Enter required nominal downward speed (m/s…) . es: 0,63
Ý
Þ
7.2 INT.SPEED V1
X.XX m/s
Indicates the Intermediate speed [m/s]
(15 ÷ 75 % x Nominal Speed)
Ý
Þ
7.3 INS.SPEED V2
X.XX m/s
Inspection speed (0.15 ÷ 0.63 m/s)
Ý
Þ
7.4 SLOW SPEED
X.XXX m/s
Levelling speed (0.01÷ 0.15 m/s, recommended 0.04 m/s)
Ý
Þ
7.5 RELEV. SPEED
X.XXX m/s
Re-levelling speed (0.01÷ 0.15 m/s, recommended 0.02 ÷ 0.04 m/s)
Ý
Þ
7.6 ACC.PROFILE
XXXXXXXX
Acceleration profile (Fast – Standard – Slow – Extra Slow - Custom)
Ý
Þ
7.7 DEC.PROFILE
XXXXXXXX
Deceleration profile (Fast – Standard – Slow – Extra Slow - Custom)
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