Emerson OXYMITTER 4000 - Manual (Page 136)

Instruction Manual
IB-106-340 Rev. 3.0
December 2003
9-8 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
37260034
DIAG NOS TIC ALAR MS
TEST POIN TS
HEAT ER T /C HEAT ER 02 C ELL CALIB RATIO N
CALIB RATIO N RE COM MEN DED 02 C ELL mV + 02 C ELL mv - HEAT ER T /C + HEAT ER T /C -
INC INC
DEC DEC
HIG H GAS LO W GAS CAL
TEST GAS + PRO CES S - % 02
Note: The electronic assembly, item 12,
consists of items 13 through 20.
20. Power Supply Board
21. Housing
35
21
22
23
24
36
26
32
32
33
33
34
34
2
11
32
33
34
33
34
27
25
22
23
24
26
21
17
18 19
20
15
16
13
14
12
11
11A
14A
10
8
9
10
4 5
6
7
3
2
1
27
REMOTE
ELECTRONICS
PROBE HEAD
INTERCONNECTING
CABLE
PROBE
Refer to Figure 9-3 for
component parts of probe.
1. Mounting Kit
2. Screw
3. Housing Cover
4. Wiring Diagram Label
5. Junction Box
6. Jumper Assembly, Power
7. Jumper Assembly, Signal
8. Connecting Cable, Signal
9. Connecting Cable, Heater
10. O-Ring
11. Blind Cover
11A. Window Cover (Optional)
12. Electronic Assembly
13. Screw
14. Membrane Keypad
14A. LOI Module (Optional)
15. Snap Connector
16. Captive Screw
17. Microprocessor Board
18. Fuse Cap
19. Fuse
22. Screw
23. Lock Washer
24. Cable Clamp
25. Terminal Block, Remote Electronics
26. Captive Screw
27. Left Housing Cover
32. Screw
33. Gasket
34. Cover Lock
35. Interconnecting Cable
36. Terminal Block, Remote Probe Head
27A
27A
27A
32
27A
27A
27A. O-Ring
Figure 9-4. Oxymitter 4000 with Remote Electronics, Exploded View