Pentair INTELLIBOOST MIB0715B Manuel D'utilisation page 9

+
LINE
SET
RUN
FAULT
MODE
Figure 7
-
LINE
SET
RUN
FAULT
MODE
Figure 8
QUICK TROUBLESHOOTING
GUIDE
Removal
1. Disconnect the power supply and
wait at least 5 minutes for the VFD
capacitors to discharge. Before
starting work, the LED "LINE"
must be OFF. Make sure that the
4
PSI
SET
ESC
2
PSI
SET
ESC
power supply cannot be restored
accidentally.
2. Disconnect the VFD from the power
supply at the circuit breaker.
3. Close the shutoff valves on the
delivery and suction sides of the
pump. Notice the position of the fill
port, which can also be used as a
bleed point. Make sure that draining
the pump cannot cause damage or
physical injury.
4. Loosen the fill cap to relieve the
pressure of the water remaining in
the pump (between the two pump
shutoff valves).
5. Remove the drain plug from the
pump body to completely empty the
pump.
Winterization
If the pump needs to be winterized, drain
water from the pump as follows:
1. Disconnect the power supply and
wait at least 5 minutes for the VFD
capacitors to discharge. Before
starting work, the LED "LINE" must
be OFF. Make sure that the power
cannot be restored accidentally.
2. Close the inlet and outlet shutoff
valves and open the bypass valve if
the system has one.
3. Disconnect all pipes from the pump.
4. Remove the plug on the bottom of
the pump and drain all water from
the pump. Replace the plug and
store the pump in a cool dry place.
To return the pump to service, ensure
the plug is in place before reconnecting
the pump to the system.
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