A1.3.2 Anchoring
After the concrete block has cured the anchors
should be installed as shown in figs. A1.3 and/or
A1.4 and in case of a package in accordance with
the package lay out drawing. Templates should be
made to locate the anchor bolts or chemical
anchors to match the holes in the bottom flange
of the base frame.
Grout the mortar as given by the supplier
instructions. Install chemical anchors as illustrated
in figure A1.4 and according the instructions of
the anchor supplier.
A1.4 Concrete block mounting instructions
A1.4.1 Mounting bare compressor on a concrete
block
If no base frame is applied the compressor and
motor should be installed as discussed in §A1.3
and "Engineering Data".
A1.4.2 Mounting the base frame on a concrete
block
General
After the space between base frame and concrete
base is filled-up with a filling grout, the package
base frame must be secured tightly to the
foundation block or floor (refer to fig. A1.3).
Fig. A1.4 Anchoring details
A Drilled chemical anchor (thread size M16)
B Grouted anchor recesses (thread size M16)
1 Installed chemical anchor before placing the base frame
2 Installing chemical anchor after placing the base frame (base
frame cannot removed easily)
3 Drilling angle
Refrigeration Division
Grasso
A : I N S T A L L A T I O N A N D P R E P A R A T I O N F O R U S E
A1.4
Installation and Maintenance Manual RC(U)6
v001.99.01.en
