Honeywell XYR 6000 User Manual page 47

Step
WARNING
Risk of death or serious injury from explosion or fire.
If sensor is to be returned to Honeywell for any reason, both batteries MUST be romoved prior
to shipping. Dispose of used batteries promptly per local regulations or the battery
manufacturer's recommendations. Keep away from children. Do not disassemble and do not
dispose of in fire.
ATTENTION
You must replace both batteries. Both batteries must be the same model from the same
manufacturer. Mixing old and new batteries or different manufacturers is not permitted.
Use only the following 3.6V lithium thionyl chloride (Li-SOCl2) batteries (non-rechargeable),
size C. No other batteries are approved for use in WCX Series Valve Position Sensor.
•
Xeno Energy XL-145F
•
Tadiran TL-5920/S
Honeywell recommends that the sensor be removed from service and moved to a clean area
1
before servicing. Use care to avoid rotating the input shaft, causing the internal slip clutch to
slip.
If applicable, remove two T-15 TORX screws (1) and cover lock clamp (2).
2
If necessary, place a large screwdriver or other flat tool across the two tabs on the cover (3).
3
Unscrew and remove the cover.
Unplug cable from potentiometer (4) to Jack J2 on battery board (see Figure 10), by
4
compressing the locking clip and pulling outward.
Loosen the two battery holder retaining screws (5) (closest to the batteries). The screws are
5
captive.
Pull the sensor/battery module (6) out of the sensor.
6
ATTENTION
Do not pull on the antenna cable itself, as it will damage the cable.
If battery holder is to be completely removed, use tweezers or needle nose pliers to carefully
7
unplug the lower end of the antenna jumper cable from the right angle connector on the
antenna cable. See Figure 10.
If battery holder is not to be completely removed, place a clean antistatic bag or equivalent,
between the battery assembly and the housing.
Remove the old batteries (7) from the battery holder. If needed, pry out the batteries by using a
8
slotted screwdriver as a lever in the holder's side slots. See Figure 10.
Revision 1 OneWireless XYR 6000 Wireless Valve Position Sensor User's Manual
1/15/09
Table 14 Battery Replacement Procedure
(For item numbers, refer to Figure 9)
Action
6. 5BMaintenance/Repair
6.1. Replacing Batteries
37