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Models C708 & C716To the Installer
101027
Air Cooled Units
DO NOT obstruct air intake and discharge openings:
Model C708: Requires a m inimum of 6” (152 mm) of
clearance on both sides and 0” in the rear of the
unit.
Model C716: Requires a m inimum of 3” (76 mm) of
clearance on all sides. Install the deflector provided
to prevent recirculation of warm air.
This will allow f or adequate air flow across the
condensers. Failure to allow adequate c learance can
reduce the refrigeration capacity of the freezers and
possibly cause permanent damage to the
compressors.
Water Connections
(Water Cooled Units Only)
An adequate cold water s upply must be provided
with a hand shut-off valve. On the underside of t he
base pan or on the right side, two 3/8” I.P.S. water
connections for inlet and outlet are provided for easy
hook-up. 1/2” inside diameter water lines s hould be
connected to the machine. (Flexible lines are
recommended, if local codes permit.) Depending on
local water conditions, it may be advisable to ins tall
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.
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 c ondenser; and third, through the outlet
fitting to an opentrapdrain.
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.
Electrical Connections
In the United States, this equipment is intended to
be installed in accordance with the Nat ional
Electrical Code (NEC), ANSI/NFPA 70-1987. The
purpose of the NEC c ode 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 c odes.
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(s) on t he
freezer for branch circuit overcurrent protection or
fuse, circuit ampacity, and other electrical
specifications. Refer to the wiring diagram pr ovided
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 t o 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.