Fisher FIELDVUE DVC6200f Instruction Manual page 240

Maintenance and Troubleshooting
July 2013
1. Remove the I/P converter (key 41) and shroud (key 169) as described in the Removing the I/P Converter procedure.
2. Remove the screen (key 231) from the supply port.
3. Install a new screen in the supply port as shown in figure 7‐3.
4. Inspect the O‐ring (key 39) in the I/P output port. if necessary, replace it.
5. Reinstall the I/P converter (key 41) and shroud (key 169) as described in the Replacing the I/P Converter procedure.
Figure 7‐3. I/P Filter Location
O‐RING LOCATED IN I/P
CONVERTER OUTPUT PORT
W8072
Removing the I/P Converter
1. Remove the front cover (key 43), if not already removed.
2. Refer to figure 7‐4. 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 7‐3. 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‐rings.
2. Ensure the two boots (key 210) shown in figure 7‐4 are properly installed on the electrical leads.
238
SCREEN (FILTER) LOCATED IN I/P
CONVERTER SUPPLY PORT
Instruction Manual
D103412X012