Carrier HERMETIC CENTRIFUGAL LIQUID CHILLERS 19XR Installation Instructions Manual page 18

INSTALL SPRING ISOLATION — Spring isolation may
be purchased as an accessory from Carrier for field instal-
lation. It may also be field supplied and installed. Spring iso-
lators may be placed directly under machine support plates
or located under machine soleplates. See Fig. 13. Consult
job data for specific arrangement. Low profile spring isola-
tion assemblies can be field supplied to keep the machine at
a convenient working height.
NOTES:
1. Dimensions in ( ) are in millimeters.
2. Isolation package includes 4 shear flex pads.
LEGEND
HRS — Hot Rolled Steel
NOTES:
1. Dimensions in ( ) are in millimeters.
2. Accessory (Carrier supplied, field installed) soleplate package
includes 4 soleplates, 16 jacking screws and leveling pads.
NOTE: The accessory spring isolators are supplied by Carrier for installation in the field.
Fig. 11 — Standard Isolation
Fig. 12 — Accessory Isolation
Fig. 13 — 19XR Accessory Spring Isolation
(Shown with Accessory Soleplates)
18
Obtain specific details on spring mounting and machine
weight distribution from job data. Also, check job data for
methods to support and isolate pipes that are attached to spring
isolated machines.
VIEW Y-Y
ACCESSORY SOLEPLATE DETAIL
VIEW X-X
3. Jacking screws to be removed after grout has set.
4. Thickness of grout will vary, depending on the amount necessary
to level chiller. Use only pre-mixed non-shrinking grout, Ceilcote
648CP 0 -1 ⁄ (38.1) to 0 -2
1
2
⁄ (57) thick.
1
4