Vollrath U421 Water Cooled User Manual
Page 9
1
SECTION 1
INTRODUCTION
1.1 DESCRIPTION
The Stoelting U421 floor model freezer is pressure fed.
The freezer is equipped with fully automatic controls to
provide a uniform product. The freezer is designed to
operate with almost any type of commercial soft-serve
or non-dairy mixes available, including ice milk, ice cream,
yogurt, and frozen dietary desserts.
This manual is designed to assist qualified personnel and
operators in the installation, operation and maintenance
of the Stoelting Model U421 pressure freezer.
Figure 1. Model U421 Freezer
1.2 SPECIFICATIONS
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