Omega Vehicle Security Wireless Sensor System zSeries - Manual (Page 21)

15
2.4c Disassembly - End Device (zED-x-CCELL or zED-TC-CCELL)
You may need to open the unit for one of the following reasons:
• To turn on Power Switch.
• To mount unit to wall. Refer to Figure 2.2a for mounting dimensions.
• To connect or replace the two C-cell alkaline batteries, (note the polarity of batteries).
• To access Thermocouple’s Terminal Block Connector.
• To access programming connector.
Remove Cover as shown below, by removing the 4 Cover Mounting Screws.
Figure 2.4c Disassembly of the End Device (zED-x-CCELL or zED-TC-CCELL)
POWER SWITCH
BATTERY CLIPS
TRAY
COVER
MOUNTING
SCREWS (4)
ANTENNA
COVER
PROGRAMMING
CONNECTOR
DIP SWITCH
TRAY MOUNTING
MOUNT
CABLE GLAND FOR
THERMOCOUPLE INPUT
(SEE WIRING SECTION)
REMOVABLE
TERMINAL BLOCK
CONNECTOR FOR
THERMOCOUPLE INPUT
(SEE WIRING SECTION)
C-CELL
BATTERIES
1
6
OR
QUICK DISCONNECT
CONNECTOR FOR
EXTERNAL SENSOR /
PROBE (WIRING IS
FACTORY-INSTALLED)
(FOR -TC MODEL)