Maintenance Of The Electronics Module; Removing The Electronics Module From The 3050-Ams; Tools Required; Procedure For Removing The Electronics Module - Ametek 3050-AMS User Manual

Maintenance of the Electronics Module

The Electronics Module was designed to easily identify and service the boards
and power supplies used in the 3050-AMS Analyzer. These components in-
clude:
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Removing the Electronics Module From the 3050-AMS

Tools Required

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Procedure for Removing the Electronics Module

Use Figure 4-7 as a reference for locating the items described in this procedure.
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All of the components are now accessible for maintenance or replacement.
PN 305804902, Rev A
MCU Assembly
Analog Interface Assembly
Power Supply
Fan
Pilot Valve Manifold
Disconnect all power to the analyzer before removing the Electronics
Module.
1/4-inch nut driver
1/16-inch hex wrench
Phillips and slotted screwdrivers
Locate the four (4) Phillips head screws on the Electronics Module.
Using the appropriate tool, remove the mounting hardware.
With all the interconnecting wiring and tubing still attached, remove
the Electronics Module from the 3050-AMS Enclosure by pulling up and
slightly towards the front of the analyzer.
Once you remove the Electronics Module from the 3050-AMS Enclosure,
you can place it on the 3050-AMS Enclosure as a resting fixture. However,
take care not to scratch the 3050-AMS Enclosure with the Electronics Mod-
ule (a piece of cardboard can be placed under the Electronics Module to
protect the enclosure).
Maintenance and Troubleshooting | 4-13