Product specifications

5
UNIT FEATURES: SCROLL COMPRESSORS
ACDS-B Packaged Chillers use Tandem Scroll
Compressors. These rugged Commercial / Industrial
Grade Scroll Compressors are designed and
manufactured to meet the duty that our equipment
demands. The construction includes cast iron frame and
scroll sets, Teflon impregnated bearings and oil filtration
devices internal to each compressor. Solid State motor
protection is provided. Roto-Lock fittings are supplied
for the suction and discharge connections for ease of
change-out if a replacement is required.
Offering Scroll Compressor Products allows
us to supply the same quality products that we have
always supplied, but at a lower installed cost, over units
with other types of compressors. Some of the attributes
are durability, reliability, improved liquid handling
capability, compact size, quiet operation, high operating
efficiency, and reduced cost.
Unit Base Sub-Assembly
with Tandem-Scroll Compressor Set
Piped and Wired
Scroll Compressor Technology has developed
over many years in both Residential and Commercial/
Industrial markets and has proven the durability and
reliability of these compressors. All units included in
this catalog are supplied with Tandem Scroll Compressor
sets.
Ta n d e m S c r o l l C o m p r e s s o r s consist of two
individual compressors, mounted on a common base,
manifolded into a single refrigerant circuit. Rubber
inserts in the mounting rails provide sound dampening
from the unit base, for extra quiet operation. A tandem
compressor set(s) has suction, discharge, oil and gas
equalization between the two compressors. A common
discharge service valve is furnished to isolate the
refrigerant charge in the condenser. An oil sight glass
is provided in each compressor for oil monitoring and
management purposes.
Figure 2