Where the sign minus (-) become a square ( ) when the pump finish
the ramp-up step. The active step is indicated by a flashing
square ( ).
As the ten steps are fully covered, the pump will reach the Normal
operation. If during the Soft Start mode the power drawn by the
pump exceed 200 W the speed of the pump is decreased to maintain
the maximum power allowable (200 W).If the Soft Start mode has
been deselected the display will change and shows:
P
1
where:
1 2 = contrast inverted identifies the set point condition:
XX KRPM = indicates the actual theoretical rotational speed of the
pump as a function of the controller output frequency (range 3 to 38
KRPM).
HJ = displayed only when the heater jacket is active.
HS/HL = indicates that the pump is working in the High speed or
Low speed mode.
After START command, frequency output will be at the maximum
level, then the frequency will decrease to a value proportional to
the pump rotational speed (about 3 KRPM if the pump is completely
stopped).
The pump will accelerate to its normal rotational speed.
Turbo-V 1000 ICE Controller User Manual / 87-900-905-01 (M)
If the Soft Start mode has been deselected the display will change
and shows:
U
M
P
2
X
X
1 is displayed when relay S1 is de-energized and the related
output is zero voltage.
2 is displayed when relay S2 is energized and the related output
is 24V.
I
S
S
T
K
R
P
M
Technical Information
Use
A
R
T
I
H
J
255/268
17
N
G
H
S