Blue Angel BSE200 Instrukcja obsługi i instrukcja części zamiennych - Strona 2

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Operating Instructions And Parts Manual

General Information

system is reset).

Functionally, the liquid in the basin

Sewage Pump Systems:

rises and trips the first float, but the

Simplex System

pumps do not turn ON. As the liquid

level rises, it trips the second float,

A simplex system consists of one pump,

activating one of the pumps. Once the

its control switch, and one basin. It is

liquid level recedes and no longer trips

used in applications where less than six

the second float, the pump will turn

toilets (units) are discharged into a

OFF. If the second float is tripped

basin. The simplex unit is generally

again, the other pump will turn ON.

operated with a contactor to turn the

If for some reason the liquid level

pump ON and OFF. The contactor is

increases past the second float and

activated by a single pole float switch.

trips the third float, both pumps turn

The float switch is a wide-angle

ON and trips the alarm.

differential switch that rises with the

Under normal circumstances, the first

liquid level and turns the pump ON. As

pump will handle the flow after the

the liquid level decreases, the float

second float is tripped. In those cases,

lowers and turns the pump OFF. The

the liquid level will recede until it

switch differential is 120º.

drops the lower float. This action turns

Sewage Pump Systems:

the pump OFF. The next time that the

Duplex System

liquid level rises, the other pump turns

ON. This alternates the pumps; this

A duplex system is used in applications

prevents lock-up and extends the lifer

where more than six toilets (units) are

of both pumps.

discharged into a basin. However, each

Available Controls

pump should be sized to handle the

entire flow in case one pump fails. The

For 115 volt only, a wide angle float

duplex unit is controlled by a NEMA 1

switch can be supplied with a plug-

control panel that has an automatic

thru series plug.

alternator, run lights, hand-off-auto

For 230 volt Simplex units, a NEMA 1

switches, and an alarm bell. The duplex

Simplex Controller with a hand-off-

control panel is supplied with three

auto switch and run light can be

float switches. The floats are to be

supplied. This is supplied with a wide-

positioned so that the lower float

angle switch for automatic operation.

turns the pumps OFF. The second float

alternates turning first one pump ON

For 230 volt Duplex units, a NEMA 1

control panel can be supplied with a

and then the other pump ON. The

hand-off-auto switches, run lights,

third float will turn BOTH pumps ON in

pump alternator, and an alarm bell.

case one pump cannot handle the

This is supplied with a three float

flow. The third float will also sound

switch system for automatic operation.

the alarm (which remains on until the

Figure 1 - Simplex System

Figure 2 - Duplex System

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Installation

Always disconnect the power

source before attempting to

install, service, relocate or

maintain the pump. Never touch sump

pump, pump motor, water or discharge

piping when pump is connected to

electrical power. Never handle a pump

or pump motor with wet hands or when

standing on wet or damp surface or in

water. Fatal electrical shock could occur.

Some models of this product include a

grounded plug for quick installation

anywhere a grounded outlet is

accessible. Some models must be

incorporated into the building's

electrical system. Models without plugs

must be connected to a grounded

circuit. The circuit should be equipped

with a ground fault interrupter device.

All models without plug-in power

cords systems must be installed by a

qualified electrician. All models with a

plug-in power cords system should still

have a qualified electrician inspect the

outlet being used to ensure proper

wiring.

Grounding

Grounded

Blade

Outlet

TEST

Power

Cord

Switch

Cord

Figure 3

The control switch is a wide-angle

system which prevents short cycling of

the pump motor and the

consequential problems that short

cycling can cause. The switch can be

mounted on the discharge pipe (just

above the pump discharge flange). See

illustrations for switch mounting

arrangements.

Operating Instructions And Parts Manual

Notes

RESET