Micromod RetroPAK: MOD 30 Installation Manual - Manual (Page 26)

MOD 30ML Replacement for MOD 30 Instruments
REPLACEMENT PROCEDURE
3.5 REMOVING OLD MOD 30 INSTRUMENT
The replacement instrument uses the cables in the existing installation. If there is a MOD
30 instrument installed in the location planned for the replacement, remove the MOD 30
instrument and its housing as follows:
1. Be sure the process is in a safe condition before removing the instrument.
2. Pull the MOD 30 instrument out of its housing.
3. Remove the back cover, Figure 3-2, from the housing.
4. Disconnect the drain wire from the static drain clip. If the drain wire is
connected to other MOD 30 instruments which are to remain installed, the
wire must remain in place to connect each of these instruments together and
to ground.
5. Remove the cable mounting screws to disconnect the cable(s) from the back
cover.
6. Loosen the retaining screws and remove mounting brackets from the top and
bottom of the housing.
7. From the front of the panel, remove the housing.
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