Service manual

Refrigeration System Section 7
7-44
Part No. 80-1206-3
TOTAL SYSTEM REFRIGERANT CHARGES
NOTE: All ice machines on this list are charged using
R-404A refrigerant.
Total charge listed is for line set lengths up to 100 feet.
QDUALC Only
Line sets over 50 feet ad 1 lb. for each additional 10 feet
of line set
REFRIGERANT DEFINITIONS
Recover
To remove refrigerant, in any condition, from a system
and store it in an external container, without necessarily
testing or processing it in any way.
Recycle
To clean refrigerant for re-use by oil separation and
single or multiple passes through devices, such as
replaceable core filter-driers, which reduce moisture,
acidity and particulate matter. This term usually applies
to procedures implemented at the field job site or at a
local service shop.
Reclaim
To reprocess refrigerant to new product specifications
(see below) by means which may include distillation. A
chemical analysis of the refrigerant is required after
processing to be sure that product specifications are
met. This term usually implies the use of processes and
procedures available only at a reprocessing or
manufacturing facility.
Chemical analysis is the key requirement in this
definition. Regardless of the purity levels reached by a
reprocessing method, refrigerant is not considered
“reclaimed” unless it has been chemically analyzed and
meets ARI Standard 700 (latest edition).
New Product Specifications
This means ARI Standard 700 (latest edition). Chemical
analysis is required to assure that this standard is met.
Important
This information is for reference only. Refer to the
ice machine serial number tag to verify the system
charge. Serial plate information overrides
information listed on this page.
Model Condensing Unit
Refrigerant
Charge
(lbs./oz.)
Q0600C
CVD6750 11 lbs. / 176 oz.
IB0600C
Q0800C
CVD875
12 lbs. / 192 oz.
IB0800C 11 lbs. / 176 oz.
Q1000C
CVD1075
CVD1285
12 lbs. / 192 oz.IB1000C
SU1000C
Q1400C
CVD1475
12.5 lbs. / 200 oz
CVD1476
QDUALC
CVD1875
19 lbs. / 304 oz.
CVD2075