Fisher FIELDVUE DVC6200p Instruction Manual page 52

Digital valve controller
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Maintenance and Troubleshooting
June 2017
Figure 6‐3. I/P Filter Location
O‐RING LOCATED
IN I/P CONVERTER
OUTPUT PORT
Removing the I/P Converter
1. Remove the front cover (key 43), if not already removed.
2. Refer to figure 6‐4. Using a 2.5 mm hex socket wrench, remove the four socket‐head screws (key 23) that attach the
shroud (key 169) and I/P converter (key 41) to the module base (key 2).
3. Remove the shroud (key 169); then pull the I/P converter (key 41) straight out of the module base (key 2). Be
careful not to damage the two electrical leads that come out of the base of the I/P converter.
4. Ensure that the O‐ring (key 39) and screen (key 231) stay in the module base and do not come out with the I/P
converter (key 41).
Replacing the I/P Converter
1. Refer to figure 6‐3. Inspect the condition of the O‐ring (key 39) and screen (key 231) in the module base (key 2).
Replace them, if necessary. Apply silicone lubricant to the O‐ring.
2. Ensure the two boots (key 210) shown in figure 6‐4 are properly installed on the electrical leads.
Figure 6‐4. I/P Converter
I/P CONVERTER
(KEY 41)
W9328
BOOTS
(KEY 210)
50
W8072
SCREEN (FILTER) LOCATED IN
I/P CONVERTER SUPPLY PORT
SHROUD
(KEY 169)
SOCKET‐HEAD
SCREWS (4)
(KEY 23)
Instruction Manual
D103563X012

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