8
SET�UP FOR TESTING
Installation of Sensor Head(s)
Full Flow Sensor Head
Position the sensor head over the top of the exhaust stack with the extension handle. The
hook attachment will aid the operator on the ground to visually aid in the placement of the
head and the strong magnet clamp keeps the position without effort. Adjust the angle and
position of the sensor head assembly as described in the SAE J1667 document.
Partial Flow Sensor Head
Attachment of the partial flow head depends on the shape of the
stack. Three nozzles are provide with the system: curved, straight,
and clamping styles. The baynet (straight) nozzle hooks over the
straight stack. The curved nozzle has a stop that allows correct
positioning. The unit is held with strong magnets, which are part of
the extension pole assembly.
Attachment of Connecting Cable
s
The connecting cable is attached to the control unit and the sensor head assembly by means of "MultiMate" connectors.
The ends of the cable have connectors that will fit into matching grooved receptacles. Align the pins on a connector with
the holes on its mating receptacle. Insert the connector into its mating receptacle. Lock the connector in place by
screwing the locking ring clockwise until a firm connection is made. Repeat these steps for the second connector.
