Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 1052

FDC-HKXR
(3) Installation
Fix the unit in a proper way according to the condition of a place where it is installed by referring to the following.
(a) Fix the unit to the foundation with anchor bolts.
(b) When installing the unit, be sure to fix the pedestal of the unit with bolts.
(c) Install the unit securely not to be fallen by earthquake or strong of wind.
(d) Prepare a concrete foundation referring to the above figure.
1050
Unit: mm