Table Of Contents - Carrier AQUAFORCE 30XA080-500 Product Data

AquaForce™ chillers' quiet
operation make them
ideal for sound sensitive
applications
Great performance is delivered in a
low sound unit that will be quiet
enough for any application including
hospitals, schools and other sites
located in residential neighbor-
hoods. The AquaForce chiller's
AeroAcoustic™ fan is almost twice as
quiet as the competition's per cfm.
During part load operation, when
units operate with fewer fans, means
even quieter operation in cooler
weather and during nighttime
operation.
Built in reliability
AquaForce chillers were developed
under one of the most exacting
qualification programs ever used
for commercial chiller products.
The compressors are virtually
maintenance-free and protected by
an auto-adaptive control that minimiz-
es compressor wear. Operate
AquaForce chillers year-round from
-20 F (-29 C) to 125 F (52 C), with a
combination of options and control
methods. The following features are
also provided to help ensure reliable
performance:
Multiple independent circuits
provide redundancy and greater
reliability.

Table of contents

Features/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ARI Capacity Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,11
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-29
Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-32
Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-37
Typical Piping and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39, 40
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41-43
Control and Power Wiring Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-49
Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-53
2
Electronic expansion valve (EXV)
allows for precise control through all
operating ranges.
Highly efficient, reliable
chilled water circuit
AquaForce chillers provide a compre-
hensive chilled water circuit utilizing a
high efficiency shell-in-tube flooded
cooler. Units are equipped with a
100% drainable cooler.
Electronic thermal-dispersion
flow switch is included with the cool-
er. The switch is factory installed and
tested and contains no moving parts
for high reliability.
Environmentally sound
R-134a refrigerant enables you to
make a responsible choice in helping
to preserve the environment. R-134a
refrigerant is an HFC refrigerant that
does not contain ozone-layer damag-
ing chlorine. R-134a refrigerant is
unaffected by the Montreal Protocol.
R-134a refrigerant is a safe, non-
toxic, efficient and environmentally
sound refrigerant.
Easy installation
A single chassis design provides a
one-piece unit from 80 to 500 tons.
The base rail is industrial-quality
1 / -in. cold-rolled steel for maximum
4
structural integrity. The zinc-dipped
and painted galvanized frame
provides protection for corrosion
resistance. With such a structurally
sound base, no perimeter mounting
rail is needed.
ComfortLink
ease of use
The ComfortLink controls communi-
cate in plain English, making it as
easy as possible to monitor and con-
trol each AquaForce chiller while
accurately maintaining fluid tempera-
tures. Carrier 30 Series chillers'
ComfortLink controls provide fea-
tures such as chilled water tempera-
ture reset, demand limiting, compres-
sor wear minimization and protection,
temperature and pressure displays
and diagnostic functions. These con-
trols result in higher chiller reliability,
simplified training and more produc-
tive service calls with correspondingly
lower operational and maintenance
costs.
Carrier's exclusive handheld
Navigator™ display provides conve-
nience and powerful information in
the palm of your hand. The Navigator
display helps technicians to quickly di-
agnose problems and even prevent
them from occurring.
All AquaForce units are ready to be
used with the Carrier Comfort Net-
work (CCN).
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