Installation; Electrical Requirements - H.C Duke & Son Electro Freeze GENESIS Series Operator’s Manual With Illustrated Parts List

ELECTRO FREEZE Soft Serve Model GEN-5099
2.2

Installation

1. This freezer is designed for indoor
use and must be protected from outdoor
weather conditions.
2. Where codes permit, Electro
Freeze recommends that the freezer be
installed on casters and have flexible
water and electrical connections for
easier service and cleaning.
3. All models require a minimum 6
inch (15 cm) clearance on either the side
panels or the rear panel for adequate
ventilation. Freezers designed with top
air discharge require at least 18 inches
(45 cm) above the top panel be free of
obstructions. Anything blocking ventilation
of the freezer (including cone dispensers)
will reduce the efficiency of the freezer.
4. Water cooled double models will
require a 1/2" MPT water inlet and water
waste connection. Both water condensers
are tied together so that one water inlet
and one water waste is all that is required.
2.3

Electrical Requirements

1. Always verify electrical
specifications on the data plate of each
freezer. Data plate specifications will
always supersede the information in this
manual.
185242
CAUTION
All materials and
connections must
conform to local
requirements and be
in compliance with the
National Electrical Code.
CAUTION
To prevent accidental
electrical shock, a
positive earth ground is
required.
The connections are found on the bottom
under the compressor mounting area
and are clearly tagged - "Water Inlet" and
"Water Waste". A manual shut-off valve
should be installed in the water inlet
line at the time of installation. The water
pressure must be between 35-140 psig
(241-965kPa) for proper operation.
5. Water cooled and air cooled
remote freezers require at least 12 inches
(30 cm) above the top panel be free of
obstructions. Anything blocking ventilation
of the freezer (including cone dispensers)
will reduce the efficiency of the freezer.
6. Place the freezer in the final location
and level the machine by adjusting
the legs or casters so that the unit
is level side-to-side, and the front is
approximately ¼" lower than the rear,
to allow proper drainage of the freezing
cylinder.
7. Water Cooled Do not allow freezer
to be in ambient where air temperature
goes below 0°C (32°F),the freezing
temperature of water.
8. Water consumption increases if
temperature of entering water is above
20°C (65°F)
2. Supply voltage must be within
+ 10% of voltage indicated on the
nameplate. Also, on three-phase
systems, voltage between phases must
be balanced within 2%. (More than a 6
volt difference between any two voltage
measurements at 208-230 volts indicates
a possible imbalance.) Request your local
power company to correct any voltage
problem.
3. An easily accessible main power
disconnect must be provided for all poles
of the wiring to the freezer.
3