Open The Housing; Internal Overview - Omega CCT-05 Series User Manual

Frequency input signal conditioners
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OPEN THE HOUSING

PROCEDURE
1. Insert a screwdriver or similar tool in the
points marked
2. Turn the screwdriver until the case walls
begin to separate towards
two side lugs
3. Grab the Signal Conditioner body, at the
points marked
until the two side lugs
housing and the internal circuits are visible.
See the sketch below for the disassembly of
the circuit boards.
4. Before reinserting the Signal Conditioner
body into the case, the following must be
checked :
-The front label (blue color) must be in its correct position, with terminals 1 and
7 (power supply) separated from the other terminals.
-The three internal modules must be inserted correctly in their internal case
guides.

INTERNAL OVERVIEW

A. "ME" Input module.
B. "MS" Output module.
C. "MA" Power supply module.
D. "MP" Input Board.
PROCEDURE FOR DISASSEMBLY
1. Pull out the "ME" input module towards "a".
2. Pull out the "MS" output module towards "a".
3. Pull out the "MP" input board towards "b".
4. To assemble reverse the procedure.
.
A
B
and
, are free.
‚ and pull it towards
are out of their
A
, so the
C
,
a
FIG.2
A
ME Input module
3
C
FIG.1
MA
Power Supply Module
C
MP
Input board
D
b
MS Output module
B
a
B

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