Emerson Rosemount 700XA Reference Manual page 50

Installation and start-up
June 2022
2. Install the long bolts and spacers.
3. Place nuts and washers on the lower bolts.
4. Install the small plate just tightly enough to hold its position, with the small plate's
5. Hold the matching spacer in place with the bolts installed loosely.
6. Orient the GC so that the notches in the mounting ears can be placed over the
7. Place the nuts with washers on the upper bolts and then tighten all bolts.
8. Adjust the lower bracket to align the bolts with the plate. Tighten the bolts.
4.2.3 Mount the gas chromatograph (GC) on the floor
If you specify Floor Mount in the sales order, Emerson sends the floor mounting
arrangement pre-assembled with the GC.
The arrangement includes an additional support stand that is intended to be anchored to a
floor or an instrument pad. The base rails have holes that are 13.625 in (346 mm) apart,
side to side, and 16.75 in (425.4 mm) apart front to back. The holes are 0.5 in (13 mm) in
diameter and will accept up to 0.4375 in (11 mm) bolts.
Figure 4-3: GC mounted on floor
50
U-bolt about 6.88 in (174.8 mm) below the large plate's U-bolt.
lower bolts on the plate and then add the washers and nuts.
Reference Manual
2-3-9000-744
Emerson.com/Rosemount