Bell & Gossett IMOSSSR00 Oil Smart® Simplex Panel Model #A1SEE1 - Manual (Page 3)

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Oil Smart® Switch: Place HOA switch on control panel
in the automatic position. Place your thumb on the
short sensor of Oil Smart Pump Switch and the pump
will turn on. While touching the short sensor, touch
the long sensor "off" with your fingers. Remove your
thumb from on sensor and begin to move your fingers
down the off sensor. Remove your fingers from off
sensor and the pump will turn off. OR fill sump with
water, when water reaches on sensor, the pump will
turn on and remain on until water clears the off sensor.
OIL SMART AND LIQUID SMART MAINTENANCE
The Oil Smart Pump and the Liquid Smart Alarm
Switches are designed and tested to withstand the
normal sump environment conditions. To ensure
longevity of the components, make sure to wipe
clean of any conductive material if the switch is
submerged in water during initial install.
Liquid Smart Sensor
6” OFF Sensor
OFF Sensor needs to be a minimum
of 1.5” above impeller
21
ON OFF
OPERATION
Normal Conditions (Water Only)
The short sensor probe turns the
pump "on" and the long sensor
probe turns the pump "off". When
the short sensor is in contact with
water, the pump will continue to
cycle "on and off" until the short
sensor detects oil.
Oil Present Condition
The pump will not cycle if oil is in
contact with the short sensor. As
oil continues to rise, the alarm will
sound that there is oil present and
the oil will be pumped from the
sump.
High Water (Oil Present Condition)
If additional water enters the basin,
it will cause the oil layer to rise
above the short sensor, resulting in
the pump cycling.
COMPONENT INSTALLATION
WATER
WATER
OIL
LAYER
WATER
OIL
LAYER
WATER
WATER
OIL
LAYER
WATER
OIL
LAYER
WATER
WATER
OIL
LAYER
WATER
OIL
LAYER