Xylem GOULDS e-SVE Series, Инструкция по эксплуатации

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P57 Multipump – Switch
Interval [0-250]
G
h Setpoint of the main pump
forced switch interval.
If the pump with priority 1
works in continuous mode
until this time is reached,
the switch between this
pump and the next is
forced. On the other hand,
if the system stops
completely due to the
setpoint being reached, the
next start priority 1 will be
assigned in a way to ensure
an even distribution of the
operating hours of all
pumps.
Default: 24 h.
P58 Multipump – Actual Value
Increase [0.0-25.0BAR] /
[0.0-363PSI]
G
bar/psi This parameter affects the
calculation of P02, to
improve the Multipump
control as described in
paragraph 6.6.3.
Default: 0.35 bar.
P59 Multipump – Actual Value
Decrease [0.0-25.0BAR] /
[0.0-363PSI]
G
bar/psi This parameter affects the
calculation of P02, to
improve the multi-pump
control as described in
paragraph 6.6.3.
Default: 0.15 bar.
P60 Multipump – Enable Speed
[P27-P26]
G
rpmx10 This parameter sets the
speed that a pump must
reach before starting the
next assist pump, after a
system pressure drop below
the difference between P02
and P59.
Default: depending on the
type of pump.
P61 Multipump Synchronous –
Speed Limit [P27-P26]
G
rpmx10 This parameter sets the
speed limit below which the
first assist pump stops.
Default: depending on the
type of pump.
P62 Multipump Synchronous –
Window [0-100]
G
rpmx10 This parameter sets the
speed limit for the stop of
the next assist pump.
Default: 150 rpmx10.
6 System Setup and Operation
40 Smart Pump Range INSTRUCTION MANUAL