Quantech QCC2015CEE, Installation, Operation And Maintenance Manual, Page: 92 / 172

QUANTECH
92
Form QCC2-NM1
Issue Date: 5/20/2021
SECTION 5 – TECHNICAL DATA
One inch deflection spring isolators
installation instructions
LD13790
1. Read instructions in their entirety before begin-
ning installation.
2. Isolators are shipped fully assembled and are to be
positioned in accordance with the submittal draw-
ings or as otherwise recommended.
3. Set isolators on floor, housekeeping pad or sub -
base, ensuring that all isolator centerlines match
the equipment mounting holes. The VMC group
recommends that the isolator base (“B ” ) be in-
stalled on a level surface. Shim or grout as re-
quired, leveling all isolator bases to the same
elevation (1/4-in. maximum difference can be tol -
erated).
4. Bolt or anchor all isolators to supporting structure
utilizing base slotted holes (“C
”
).
5. Place equipment on top of isolators making sure
that mounting holes of the equipment line up with
isolator positioning pin (“H ” ).
6. The adjustment process can only begin after the
equipment or machine is at its full operating
weight.
7. Adjust each isolator in sequence by turning spring
adjusting bolt (“D
”
) one full counterclockwise
turn at a time. Repeat this procedure on all isola-
tors, one at a time.
8. Continue adjusting each isolator until a minimum
of 1/4-in. clearance is achieved between the lower
housing and upper housing. (See drawing below).
9. Fine adjust isolators to level equipment.
10. Installation is complete.
Figure 33 - One Inch Deflection Spring Isolators Installation Instructions