Alpha Technologies GEM - Manual (Page 10)

745-872-C0-002, Rev. B 10
2.0 Installation, continued
2. Position the bracket so both .2" half shears are equally spaced and hanging below the bottom of
the enclosure. Using the mounting bracket as a template, use a 3/16" (.188") drill bit to drill two
holes in each side of the enclosure wall. Rivet the bracket in place using the provided .188" rivets.
3. Open the PWE enclosure and secure the door open. Slide the GEM into the bracket grooves.
4. Verify the brackets are correctly seated. Line up the fl oating nuts on the left and right mounting
brackets with the PEM thumb screws located inside the GEM. Secure the screws.
NOTE:
The fi rst half of the bracket will slide in until hitting a stop. At that point, lift the front edge of the GEM to free
the enclosure and slide it the rest of the way in.
CAUTION!
Verify the brackets are properly seated and the PEM thumb screws are securely fastened. If the
PEM thumb screws do not line up with the nuts in the mounting brackets, the enclosure is not
properly seated.
Ensure equal spacing of
half shears.
Drill. Rivet in place.