Synergy – Tank Surveillance Module 3110-021
SERVICE BULLETIN SB 3077 Rev. A 3/12
Balcrank Corporation, Inc.
6
6.3. Fresh fluid, 23183 (1-Level)
To achieve a proper function, that is the pump is on only if there is enough fluid in the tank, the following
connection should be made. Sensor must be active closed. To achieve this remove the lower clip on the
sensor and turn the floater upside-down and put the clip back. Verify the function. The floater is a little
conic and the small diameter should then be up.
6.4. Waste oil tank, 23132 (2-Levels)
To achieve a proper function, that is the pump stops if the physical tank is full or if the sensor is
disconnected, the following connection should be made. Sensor must be active closed.
6.5. One TSM port controls a number of pumps
It is possible to control several pumps with only one TSM control port that is all pumps starts if the level
sensor says that it should. To do this the current sum of all solenoids has to be calculated. If it is below 1A
one TSM port cam be used. If it is over 1A 2 or more ports must be used or a relay has to be used.
