1Models 380/381 To the Installer

050906
Section 1 To the Installer
This machineis designed for indoor use only.
DO NOT install the machine in anarea where a
waterjet could be used. Failure to followthis instruction may
resultin serious electrical shock.
Assemblelegs to the threaded holes on the undersideof the
unit.Slip rubber boots on leg flange to eliminate sliding.

Water Connections

(Water Cooled Units Only)

Anadequate cold water supply mustbe provided with a hand
shut-offvalve. On the rear of the unit, two 3/8” I.P.S.water
connectionsfor inlet and outlethave been provided for easy
hook-up. 1/2” inside diameter water lines should be
connectedto the machine. (Flexiblelines are recommended,
if localcodes permit.) Depending on local water conditions,
it may be advisable to install a waterstrainer to prevent
foreignsubstances from clogging theautomatic water valve.
There will be only one water “in” and one water “out”
connection. DO NOT install a hand shut-offvalve on the
water “out”line! Water should always flow in this order:first,
through the automatic water valve; second, through the
condenser; and third, through the outletfitting to an open
trap drain.

Air Cooled Units

Air cooled units require a minimum of 6” (152 mm) of
clearance around all sides of the freezer to allow for
adequate air flow across the condenser.Failure to allow
adequatec learancecan reduce the refrigerationcapacity of
the freezer and possibly cause permanentdamage to the
compressor.

Electrical Hook-up Installation

For 60 Cycle, 1 Ph, Supplied With

Cord and Plug

CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED. FAILURE TO DO SO CAN
RESULT IN SEVERE PERSONAL INJURY FROM
ELECTRICAL SHOCK.
Thisequipment is supplied with a 3 wire cord and grounding
type plugfor connection to a single phase, 60 cycle, branch
circuit supply. This unit must be plugged into a properly
groundedreceptacle. The cord and plug provided foris 20A;
therefore the walloutlet must also be 20A. Check the data
label,located on the rear panel, for electricalspecifications.
In the United States, this equipment is intended to be
installed in accordance with the National Electrical Code
(NEC),ANSI/NFPA 70--1987.The purpose of the NEC code
is the practical safeguarding of personsand propertyfrom
hazardsarising from the use of electricity.Thiscode contains
provisions considered necessary for safety. Compliance
therewithand propermaintenance will resultin an installation
essentiallyfree from hazard!
Inall other areas of the world, equipment should be installed
in accordance withthe existing local codes. Please contact
your local authorities.
Stationaryappliances which are not equipped with a power
cord and a plugor other device to disconnect the appliance
fromthe power source must have an all--poledisconnecting
device with a contact gap of atleast 3 mm installed in the
externalinstallation.
Beater rotation must be counterclockwise as viewed
looking intothe freezing cylinder.
Permanent wiring may be employed if required by local
codes.Instructionsfor conversion to permanent wiringare as
follows:
1. Be sure the freezer is electricallydisconnected.
2. Remove the left side and rear panels and locate the
smallelectrical box.
3. Remove the factory-installed cord and strainrelief
bushing.
4. Route incoming permanent wiring through the 7/8”
(22 mm)hole in the lower rear of the freezer.
5. Connect the two power supply leads. Attach the
ground (earth)wire to the grounding lug inside the
electricalbox.
6. Be the sure unit is properly grounded before applying
power.
FOLLOW YOUR LOCAL ELECTRICAL CODES!