Refrigerant line connections
Piping
Maximum distances and refrigerant
line diameters between units must be
checked according to the
configuration and system operating
conditions (Chilled water
temperature and subcooling).
Tables 12-14 provide the maximum
acceptable height according to
subcooling available and
recommended diameters for
discharge liquid lines when CCUN
condenserless chillers are connected
to remote condensers.
Installation
CG-SVX06D-E426
Figure 13 - Installation configuration - CCUN and remote condenser at the same level
1: Discharge line
2: Liquid line
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