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5.2 Adjust the Level Sensor
Notice:
The level sensor is set in manufacturing and can be adjusted according to the type of
product used, the size of the bottle, and orientation of the basket with spacers if
required. If small bottles are used the supplied Bottle spacer disc can be placed in
the base of the reservoir to raise the height of the bottle to reduce the residual
adhesive in the bottle when low level is used.
Before adjusting the Level Sensor
1. Remove the plastic cap from the backside of reservoir.
2. Connect the reservoir cord to the connector XS2 (8) on
the reservoir as well as to socket XS2 on the controller.
3. Empty a bottle of the product you use.
4. Leave as much residue in the bottle as is required in
order to prevent air getting into the product feed line.
5. Insert the product bottle. For small bottles use the bottle holder. For 250ml
product bottle, pay attention to ensure the bottle is aligned with the level sensor.
6. Check that the product bottle inserted into the bottle holder is pressed against the
level sensor. Only then the correct adjustment of the level sensor is possible.
Procedure to Adjust the Level Sensor:
1. Switch on the power switch of the controller 97102, 97152
or RC15 to supply the reservoir with voltage 24 VDC.
2. Turn controller power switch -
“ON”.
3. Remove the metal screw from the level sensor.
4
. With an electrician’s screwdriver, find the point at which
the sensor switches to the condition inactive. The LED is OFF”.
5. Check this adjustment with a full bottle and an empty bottle again.
6. Refit the metal screw to the level sensor.
7. Put the plastic cap back.
Notice:
The correct adjustment is exactly the point when the sensor switches “OFF”.
Do not go beyond that point!
