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Section 5 - Technical data
UPPER
HOUSING
(D)
LOWER
HOUSING
NON-SKID
ELASTOMERIC
PAD
Figure 41 - One inch deflection isolator
Read the following instructions before beginning
installation:
1. Isolators are shipped fully assembled and are to be
positioned in accordance with the submittal draw-
ings or as otherwise recommended.
2. Set isolators on floor, housekeeping pad or sub-
base, ensuring that all isolators centerlines match
the equipment mounting holes. The VMC group
recommends that the isolator base (B) is installed
on a level surface. Shim or grout as required,
leveling all isolator bases to the same elevation
(0.25 in. maximum difference can be tolerated).
3. Bolt or anchor all isolators to supporting structure
using base slotted holes (C).
90
One inch deflection isolator installation
POSITIONING
PIN (H)
0.25" min - 0.5" max
(C)
(B)
4. Place equipment on top of isolators making sure
that mounting holes of the equipment line up with
isolator positioning pin (H).
5. Equipment or machine is at its full operating
weight.
6. Adjust each isolator in sequence by turning spring
adjusting bolt (D) one full counterclockwise turn
at a time. Repeat this procedure on all isolators,
one at a time.
7. Continue adjusting each isolator until a minimum
of 0.25 in. clearance is achieved between the
lower housing and upper housing. See previous
figure.
8. Fine adjust isolators to level equipment.
Form QTC4-NM2
Issue date: 05/12/2023
EQUIPMENT
BASE
(C)
Quantech
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