Emerson 2000IW Maintenance Manual page 78

5.3.1 Opening and Removing the Left Side Cover
1. Turn off the welder and unplug main power.
2. Turn air pressure to zero; then disconnect the main air supply.
WARNING
3. Loosen the two captive screws
loosen the remaining captive screws
NOTICE
4. To remove the cover, hold the cover while tapping up on the bottom of the cover until the cover
comes off the hinges.
5.3.2 Replacing the Left Side Cover
CAUTION
To close or replace the left side cover, reverse the instructions for removing.
68
General Warning
Turn air pressure to zero and disconnect the main air supply. Failure
to do this leaves the welder under potentially dangerous air pressure.
(Figure 5.2 Opening the Left Side
(Figure 5.2 Opening the Left Side
Removing the left side cover is optional - for most repairs you only
need to open the cover.
General Warning
Before closing the left side cover, make sure that all wires and tubing
will not get crimped when you close the left side cover.
Cover, screws 1 & 2); then
Cover, screws 3 to 6).
1019567 REV. 03