Replacing Sensor Module; Tools Required; Procedure; Table 11 Sensor Module Replacement - Honeywell XYR 6000 User Manual

6. Maintenance/Repair

6.4. Replacing sensor module

6.4 Replacing sensor module

Tools required


#1 Phillips Screwdriver or 1/8" Slotted Screwdriver

Torque Screwdriver

1.5 mm hex key

Procedure

WARNING
Risk of death or serious injury by explosion. Do not open transmitter
enclosure when an explosive gas atmosphere is present.
CAUTION
Take precautions against electrostatic discharge to prevent damaging the
sensor module.
Step
Honeywell recommends that the transmitter be removed from service and moved to a clean
1
area before servicing.
Loosen the M3 locking set screw on the display end-cap. See item 1 in Figure 9. Unscrew and
2
remove the end cap.
Loosen the two screws on the sensor module. See items 2 in Figure 9.
3
Disconnect each connector on the sensor module. See items 3 in Figure 9.
4
Install new sensor module. Be sure to orient sensor module in the proper viewing orientation
5
before tightening two sensor compartment screws.
Reverse steps 1-4.
Torque screws to 0,4 – 0,6 N-M (3.5 – 5.3 Lb-in).
Honeywell recommends lubricating the end cap O-ring with a Silicone Grease such as Dow
Corning #55 or equivalent before replacing the end cap.
Return transmitter to service.
32

Table 11 Sensor module replacement

OneWireless XYR 6000 Pressure Transmitter R120 User's Manual
Action
Revision 8
November 2010