Overview
This manual provides instructions for rigging and installing a Johnson Controls YVAM Liquid Chilling
Unit.
Chillers are shipped as a single factory-assembled, piped, and wired package. The units require a
minimum of field labor to make chilled water connections and electrical power connections.
Chiller components
See
Figure 5
,
Figure 6
, and
Figure 7
for YVAM0350 (Mod Level A) chiller components.
See
Figure 8
,
Figure 9
, and
Figure 10
for YVAM1150, YVAM1500, and YVAM1650 Mod Level B
components
Figure 5: YVAM0350 (Mod Level A) control panel side view
Callout
Component
Callout
Component
A
Control panel
D
Evaporator water nozzles, inlet at the bottom
and outlet at the top
B
Signal box for condenser fan variable speed
drive (VSD), both sides
E
Waterbox heater power connections
C
Condenser sections, ten with two fans each
F
UPS power panel
11
YVAM Air-Cooled Centrifugal Liquid Chiller
