Liebert 50 & 60Hz - Manual (Page 17)

Site Preparation and Installation
9
2.4.1 Close Coupled Installations
If the evaporator and condensing units are to be mounted side-to-side (close coupled), hang each unit
before connecting them together (See Figure 5). If Single Point Power Kit is used, install the box into the
evaporator prior to suspending the units. Route power wire flex conduit into condensing unit as units are
suspended. Refer to instructions supplied with kit for details. Align bolt holes in the condensing unit and
in the evaporator. Insert rubber spacers and secure four (4) sets of hardware provided. Align the refriger-
ant connections and tighten them as described in 2.4.3 - Piping Connections and Coolant Require-
ments. Remove “P” clamps from piping to aid fitting alignment.
Figure 5 Close coupled installation
Isolator rubber
5/16" lock washer
5/16" capscrew
5/16" flat washer
Cage
nut
NOTE: Disconnect P-clamps on lines in the evaporator
for easy close coupling.
P-clamps are for shipping purposes only.
Condensing
Unit
Evaporator