REPAIR AND REPLACEMENT PROCEDURES
COMPONENT REMOVAL AND INSTALLATION PROCEDURES
WBPEEUI110506A0
8 - 3
•
Needle nose pliers or similar tool to remove the O-rings.
Cell and Characterization Board Assembly Removal
NOTE: The cell and characterization board are a matched set. If
performing this procedure to remove and install the same cell (for
instance, to change the O-rings or clean the cell), the characteriza-
tion board does not need replacing. If performing this procedure to
replace the cell with a new cell, replace the entire cell and character-
ization board assembly.
1. Remove the transmitter from the process.
2. Remove the left housing cover from the electronics housing
(Fig.
).
3. Use the Phillips screwdriver to remove the three screws
that secure the amplifier assembly to the electronics housing
(Fig.
).
4. Gently pull the amplifier assembly out of the electronics
housing to unplug it from the characterization board connec-
tor (Fig.
5. Remove the two screws securing the characterization
board to the electronics housing (Fig.
).
6. Use the 4-mm Allen wrench to remove the cell locking
screw (Fig.
7. Remove the cell lock (Fig.
Figure 8-2. External Transmitter Components
R IG H T H O U S IN G C OV E R
(P R OT E C T S T E R M IN A L S )
E Z C A L O P T IO N
P IP E P L U G
(1 /2 -1 4 N P T F O R
E L E C T R IC A L C O N D U IT )
C E L L LO C K IN G S C R E W
(O N OT H E R S ID E )
E L E C T RO N IC S
A S S E M B LY
C E L L
A S S E M B LY
C E L L LO C K
O -R IN G S E A L (2)
L E F T H O U S IN G
C OV E R (P RO T E C TS
E L E C T RO N IC S A N D
O P T IO N A L L C D O R
A N A L O G M E T E R )
C E L L
O P T IO N A L
1 /2 -N P T M A L E
TO F E M A L E
P RO C E S S
A DA P T E R
O P T IO N A L 1 /2 -N P T
F O OT B A L L -S T Y L E
P RO C E S S
A DA P T E R
T 02 1 97 A
Summary of Contents for platinum standard PTSP Series
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