Page 212
STAT
IM
2000/2000S Service Guide
96-108639 Rev 3.0
10. Armature, Isoplate, and Probe Bracket and Chamber Thermocouple
Probe Bracket and Chamber
Thermocouple Subassembly
IMPORTANT INFORMATION:
The probe bracket and chamber thermocouple subassembly is a critical part of the STATIM
unit. Extreme care should be taken so that the chamber thermocouple is not damaged.
Re-alignment of the assembly in the armature-isoplate subassembly is also critical. It is
important that the correct tooling is available to ensure the unit performs as intended.
Note that the probe bracket and chamber thermocouple are NOT available as separate
components as the subassembly alignment is set in the factory. They should only ever be
replaced as an assembly.
Removing the probe bracket and chamber thermocouple
subassembly
To remove the probe bracket assembly, proceed as follows (see Figures 3, 4 and 5):
For revision 6 controller boards and earlier versions
1.
b. Loosen the screws and disconnect the two fine wires (1) from controller board (2) terminal
positions CHAMBER +Y and -R. Disconnect the flag terminal (3) from the position marked
CHAMBER directly above the terminals. Leave the screws with contact washers in the
terminals.
1. Chamber terminal positions
2. Controller board
3. Chamber flag terminal
Figure 3
312
STATIM 2000/2000S/2000 G4 Service Guide
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