Manitowoc SD0672C, Technician'S Handbook

Page: 42 / 298

42 Part Number 80-1505-3 6/11
Usage With Non-Manitowoc Condensing Units
Manitowoc CVD® Condensing Units are specifically
designed for usage with a QuietQube® Ice Machine
Head Section. Standard condensing units and Non-
Manitowoc condensing units will not operate a
QuietQube® Ice Machine Head Section.
Factory Equipment Refrigerant Amounts
ICE MACHINE HEAD SECTION
Each ice machine head section ships from the factory
with a R-404A refrigerant charge appropriate for the
entire system operation. The serial tag on the ice
machine indicates the refrigerant charge. The
refrigerant charge is sufficient to operate the ice
machine in ambient temperatures between -20°F to
130°F (-28.9°C to 54.4°C)*. With line set lengths of up
to 100 feet (30.5 m).
*CVD685/CVD1185/CVD2085/CVD3085 =
-20°F to 120°F (-29°C to 49°C)
CVD1486 = 50°F to 110°F (10°C to 43°C)
Important
Manitowoc remote systems are only approved and
warranted as a complete new package. Warranty on
the refrigeration system will be void if a new ice
machine head section is connected to pre-existing
(used) tubing or condensing units or vice versa.
!
Caution
Never add more than nameplate charge to the
refrigeration system for any application.
!
Caution
The 60-month compressor warranty (including the
36-month labor replacement warranty) will not apply
if the Manitowoc Ice Machine and Manitowoc CVD
®
Condensing Unit are not installed according to
specifications. This warranty also will not apply if the
refrigeration system is modified with a condenser,
heat reclaim device, or other parts or assemblies not
manufactured by Manitowoc Ice.