Air Cooled Units; Water Connections (Water Cooled Units Only); Electrical Connections - Carrier Taylor 632 Operating Instructions Manual

Air Cooled Units

DO NOT obstruct air intake and discharge openings:
Air cooled units require a minimum of 3" (76 mm) of
clearance around all sides of the freezer to allow for
adequate air flow across the condensers. A deflector
is provided to prevent recirculation of warm air. Failure
to allow adequate clearance can reduce the
refrigeration capacity of the freezer and possibly
cause permanent damage to the compressor.
Water Connections
(Water Cooled Units Only)
An adequate cold water supply must be provided with
a hand shut--off valve. On the underside rear of the
base pan, two 1/2" I.P.S. water connections for inlet
and outlet have been provided for easy hook--up. 1/2"
inside diameter water lines should be connected to the
machine. (Flexible lines are recommended, if local
codes permit.) Depending on local water conditions, it
may be advisable to install a water strainer to prevent
foreign substances from clogging the automatic water
valve. There will be only one water "in" and one water
"out" connection for
double--head units. DO NOT install a hand shut--off
valve 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
outlet fitting to an open trap drain.
A back flow prevention device is required
on the incoming water connection side. Please
refer to the applicable National, State, and local codes
for determining the proper configuration.
081117
To the Installer
both single--head and

Electrical Connections

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 persons and
property from hazards arising from the use of
electricity. This code contains provisions considered
necessary for safety. In all other areas of the world,
equipment should be installed in accordance with the
existing local codes. Please contact your local
authorities.
FOLLOW YOUR LOCAL ELECTRICAL CODES!
Each unit requires one power supply for each data
label on the unit. Check the data label on the freezer
for fuse, circuit ampacity and other electrical
specifications. Refer to the wiring diagram provided
inside of the electrical box, for proper power
connections.
CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! FAILURE TO DO SO
CAN RESULT IN SEVERE PERSONAL INJURY
FROM ELECTRICAL SHOCK!
This unit is provided with an equipotential
grounding lug that is to be properly attached to the rear
of the frame by the authorized installer. The installation
location is marked by the equipotential bonding
symbol (5021 of IEC 60417-1) on both the removable
panel and the equipment's frame.
2
Model 632