6. Maintenance/Repair
6.4. Replacing sensor module
6.4 Replacing sensor module
Tools required
38 OneWireless XYR 6000 ISA100.11a Compliant Pressure Transmitter User's Manual Revision 3
March 2012
#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.
Table 6-3 Sensor module replacement
Step Action
1
Honeywell recommends that the transmitter be removed from service and moved to a clean
area before servicing.
2
Loosen the M3 locking set screw on the display end-cap. See item 1 in Figure 6-2. Unscrew
and remove the end cap.
3
Loosen the two screws on the sensor module. See items 2 in Figure 6-2.
4
Disconnect each connector on the sensor module. See items 3 in Figure 6-2
5
Install new sensor module. Be sure to orient sensor module in the proper viewing orientation
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 Silcone Grease such as Dow
Corning #55 or equivalent before replacing the end cap.
Return transmitter to service.
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