GE MEDICAL SYSTEMS CT PROSPEED SERIES INSTALLATION
2124011
5-5
REV11
5Ć2Ć1 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.
TAPE
6 cm
18
mm CONCRETE DRILL BIT PREP
ARATION
ILLUSTRA
TION 5-3
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.
ANCHOR NUT
HAMMER
(1.3 KG RECOMMENDED)
HOLE
ANCHOR STICK
ANCHOR
NUT
ILLUSTRA
TION 5-4