Manual Start Of Motor/Priming - Pentair CPS3-10 MULTINOX VE+ 4-120 Instructions De Service

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DIF P
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RIP 1
RIP 2
RIP 3
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ORE P
SCA T
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FP
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5.4 MANUAL START OF MOTOR/PRIMING

This procedure is applicable when you want to manually start the system or prime the pump.
It is possible to manually start the motor by pressing the following sequence of buttons:
Buttons sequence with pump off, last button pressed for 10 seconds.
The pump remains on until the button is pressed. The frequency is displayed with the indication "ADS" (priming).
ATTENTION
During manual start-up, the motor rotates at maximum speed and the pressure control is not activated, therefore the pump
reaches its maximum pressure.
ATTENTION
Ensure there is water inside the pump unit, otherwise the pump seal will be destroyed.
36
PARAMETER
DESCRIPTION
NAME
Subtract this figure from the set point to obtain pres-
sure when the motor is started-up. In other words, the
Pressure threshold
motor starts-up when pressure reaches the set point
value minus the threshold value (BAR).
Indicates minimum system pressure, a lack of water
Water alarm pressure alarm will be generated under this threshold value Set to
zero to disable this function.
Waiting time between the first lack of water reading
and first attempt to automatically restart the system
1st start-up
(minutes). The module will not attempt to restart if this
parameter is set to zero.
Waiting time between the first restart and the second
2nd restart
attempt to automatically restart the system (minutes).
Waiting time between the second restart and the third
3rd restart
attempt to automatically restart the system (minutes).
Waiting time between the third restart and the fourth
4th restart
attempt to automatically restart the system (minutes).
Parameter used to define how the restarting mechanism
works. If set to FIN, the module will go into a definitive
Restart type alarm after the fourth attempt. If sent to CICL, it will at-
tempt to restart indefinitely using the interval specified
during the fourth attempt.
Waiting time after restarting within which pressure must
Intervention time return to above the minimum threshold level for lack of
water. (seconds)
Number of pump start hours. This is a read-only
Functioning hours
parameter.
Parameter indicating the amount of time a pump must
run for. Once this value has been reached, the pump will
stopand a second pump will commence working. This
parameter is expressed in minutes until it reaches 60,
Exchange time
after which it is expressed in hours. The difference is
indicated by the presence of an "H" for hours and an "M"
for minutes. Must be set to primary for a unit or for
twin pumps.
Pumps are exchanged once the SCAT parameter has
been reached:
T1: The active pump is switched off first, before the
Exchange time mode
second pump starts up.
T2: The second pump is switched off first, before the
first pump starts-up.
Frequency of the PWM which controls the motor.
PWM frequency
(expressed in Khz)
Amount of time the pump is inactive. Once this amount
of time has expired, the pump will start up for 15 seconds
at maximum frequency. Then, the frequency will be
slowly lowered until the minimum set frequency is
Anti-locking
obtained. This parameter is expressed in minutes until
it reaches 60, after which it is expressed in hours. The
difference is indicated by the presence of an "H" for
hours and an "M" for minutes.
DEF MIN MAX
0,3 0,1 0,5
0,5 0 1
1 0 1440
1 0 1440
60 0 1440
720 0 1440
FIN FIN CICL
15 5 300
N.A. N.A. N.A.
0 0 168
1 1 2
5.1 5.1 10.6
0 0 999