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NFNX, NCNX, NFGNX,
NCNGX
INSTALLATION PROCEDURES
Carpentry Procedures
Case Pull-Up Locations
The NFNX/NCNX/NFNGX/NCNGX models have
two pull-ups at each end of the case. Pull-ups
A and B are located as shown and used for
joining all cases. All pull-ups should be
installed and tightened starting with A and
finishing with B.
1" Solid Partition
A 1" insulated partition is required between
adjacent gas defrost cases that are on
different refrigeration systems. 1" partitions are
shipped installed as specified in the case
order. Make sure the partitioned case is being
installed in the proper location in the case line-
up. This assures proper refrigeration to all
parts of the case line-up.
Apply sealant to outside surface of partition
where the two surfaces of the adjoining case
will contact the partition.
See "General-UL/NSF I&S Manual" for
line-up assembly instructions.
After all case pull-ups have been secured,
all interior wall joint seams should be sealed
with duct tape.
Plexiglas Partition
A plexiglas plug partition is required on
adjacent electric defrost cases that are on
different refrigeration systems. These
partitions can be installed after the cases have
been joined.
Page 6
1. Install partition brackets (1) at case joint
on front, center and/or rear case wall (2)
with screws 3)
2. Slide plexiglas partitions (4) into partition
brackets (1).
Trim Installation/Alignment
See "General-UL/NSF I&S Manual" for
bumper, color band, raceway and kickplate
installation.
Corner Trim Installation
Most corner trim on these cases comes
fac-tory installed. The kickplate corner trim
requires field installation.
After kickplates (1) have been installed, posi-
tion kickplate corner trim (2) over both ends
of the kickplates (1) and secure with screws.
November, 2007
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