GE CT ProSpeed Series Installation Manual page 149

GE MEDICAL SYSTEMS
REV11
5 2 1 Gantry Anchoring (continued)
3. Affix a piece of tape around the 18 mm concrete drill bit (Illustration 5-3) in order to assure 6 cm depth of anchor
nut hole.
4. Enlarge the hole made at step 2. using electric drill with the bit prepared in the previous step, so that the lower
edge of the tape just touch the floor surface.
5. Use the vacuum cleaner to suck up the concrete dust from the hole.
6. Hammer the anchor nut into the hole made in the previous step using anchor stick (2195661) provided with the
system (except in Japan). See Illustration 5-4.
6 cm
18 mm CONCRETE DRILL BIT PREPARATION
ILLUSTRATION 5-3
HAMMER
(1.3 KG RECOMMENDED)
ANCHOR STICK
ANCHOR NUT
HOLE
ANCHOR NUT
ILLUSTRATION 5-4
CT PROSPEED SERIES INSTALLATION
TAPE
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5-5
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