Pump Priming; Pump Start-Up - PENTA Intelliboost MIB0715B Manuel D'utilisation

Electrical shock hazard.
Do not touch terminals. Terminals may
be energized in the open position even
when screen is blank.
Electrical Connection
1. Install, ground, wire and maintain
your pump in compliance with the
National Electrical Code (NEC), the
Canadian Electrical Code (CEC),
and all local codes and ordinances,
as applicable. Consult your
local building inspector for code
information.
2. Provide a correctly fused disconnect
switch for protection while
working on the motor. For switch
requirements, consult your local
building inspector for information
about codes.
3. Connect the pump's power cable to
the circuit breaker service panel.
Connect the ground wire first to a
grounded lead in the service panel,
then connect current carrying
wires. Do not connect the ground
wire to a plastic pipe or to insulated
fittings. Protect current carrying and
grounding conductors from cuts,
grease, heat, oil, and chemicals.
4. If this procedure or the wiring
diagrams are confusing, consult a
licensed electrician.
Adjust Expansion tank
Risk of explosion and
injury. The expansion tank air pressure
must never exceed 116 PSI.
The factory default set point for the
Intelliboost is 60psi. The expansion tank
may only be shipped from the factory
pre-charged to 21psi. For optimal
system performance, the pressure in the
tank should be set to 70% of the system
set-point. Use a tire pressure gauge to
verify the air pressure in the tank. Adjust
the air in the tank until pre-charge
pressure is 42psi. If a different set point
will be used, charge the tank to 70% of
the set point or see Table 2. Note that
the system should have no pressure in
it when checking the expansion tank
pre-charge.
Table 2
Pressure
Precharge
Point
Pressure
Setting
(PSI)
(PSI)
30 21
35 25
40 28
45 32
50 35
55 39
60
42
(Default)
OPERATION

Pump Priming

The system will fill from the incoming
system water pressure in the suction
pipe.

Pump Start-Up

Use the pump according to the
performance specifications as stated on
the data plate.
Never operate the pump with the
suction shutoff valve completely closed.
Dry running of the pump can lead to
overheating and damage to the pump.
Explosion hazard. Never
operate the pump with the discharge
shutoff valve completely closed.
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