17
Technical Information
Use
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)
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 42
KRPM).
HJ =
HS/HL =
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.
250/262
If the Soft Start mode has been deselected the display will change
and shows:
U
M
P
2
X
X
is displayed when relay S1 is energized and the related output is
24 V.
is displayed when relay S2 is energized and the related output is
24V.
displayed only when the heater jacket is active.
indicates that the pump is working in the High speed
or Low speed mode.
Turbo-V 700 ICE Controller User Manual / 87-900-904-01 (L)
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