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Maintenance
7.
Remove the old probe from the thermal well by loosening its fastening using two 19/32 inch (15
mm) wrenches. If necessary, use one wrench to loosen the nut while using the other wrench to
prevent the base of the thermal well from also rotating.
Figure 7.18 Removing Probe from Thermal Well
8.
Pull the temperature probe cable through the cable gland on the index housing.
9.
Pull the new probe cable through the cable gland.
10. Connect the three wires to the screw terminals according to color scheme shown in Figure 7.19
and Table 7.10.
Figure 7.19 Temperature Probe 3-Terminal Connector (Top View)
Table 7-10 Temperature Probe Connector Wire Colors
Terminal No.
Wire Color
1
2
Shield
White
3
Red
Dattus fM Meter Technical Reference Guide
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