13
AB-6600
Settings
IMPORTANT
•
According to the thermal load, be careful to specify the differential gap so as not to cause huntings.
Failure to do so might start and stop the devices frequently and cause device failure.
•
Specify the differential gap appropriately, not too wide.
Failure to do so might cause contact failure.
Set the temperature setpoint and adjust the differential gap.
z
Differential gap setting for Model TY6800Z
Turn the differential gap adjustment dial to set the gap temperature by matching the temperature scale to the
V-shape slit.
Shipping default of the differential gap is 3 °C (minimum). Turn the adjustment dial clockwise to increase the
differential gap (max. 11 °C).
Figure 22. Differential gap setting for Model TY6800Z
z
Differential between two switches setting for Model TTY6800Z
To set the differential between two switches, turn the adjustment gear using a athead screwdriver. Hook the
screwdriver blade to the slit on the adjustment gear and turn the gear.
Shipping default of the differential between two switches is 2.5 °C (minimum). Turn the adjustment gear
counterclockwise to increase the differential between two switches. Maximum value is 8 °C.
Figure 23. Differential between two switches
Microswitch with dial for
adjusting the differential gap
V-shape slit
(for setting differential gap)
Dial for adjusting the differential gap
Scale for setting the differential gap
(Factory default setting: 3 °C)
Gear for adjusting the differential
between two switches
Slit
Flathead screwdriver Monitor unit
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