1
Introduction
Gravity fed soft serve freezer models
SLX400, SLX400E, and SLX500 are de-
signed to produce soft serve ice cream, ice
milk, yogurt, and similar frozen dairy
products, with a product serving tempera-
ture range of 15 to 25°F (-9 to -4°C). If such
products are prepared from powdered
concentrate, they should be precooled to
40°F (4°C) prior to introduction to the
freezer. Use of other products in this
machine is considered misuse (see War-
ranty).
This manual has been prepared to assist
you in the proper operation and general
maintenance of the Electro Freeze model
SLX400, SLX400E, and SLX500 freezers.
Make sure all personnel responsible for
equipment operation completely read and
understand this manual before operating the
freezer. When properly operated and
maintained, the freezer will produce a
consistent quality product.
2
Note to Installer
This freezer must be installed and serviced by an Electro Freeze Distributor or
authorized service technician in accordance with the installation instructions.
After installation the warranty registration card must be completed and re-
turned to validate the warranty.
184584
ELECTRO FREEZE Soft Serve Models SLX400, SLX400E, SLX500
If you require technical assistance, please
contact your local authorized Electro
Freeze Distributor, as follows:
Name:
Address:
Phone:
For factory service assistance — contact
H. C. Duke & Son, LLC, Electro Freeze
Service Department as follows.
Phone: (309) 755-4553
(800) 755-4545
FAX: (309) 755-9858
E-mail: service@electrofreeze.com
1