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Installation & Service Manual TLM, TLF, TLD
Page 11
Optional 2” Bumper Installation
1. Install bumper retaining track on cladding
with screws, if required, using same
alignment as old bumper track.
2. Cut vinyl bumper slightly longer than
overall length of case line-up. Starting
at either end of the case, snap end of
bumper onto the bumper retainer track.
3. Curve the bumper back as illustrated.
This will open the bumper and allow it
to snap onto the retainer track. Working
in one direction, “roll” the bumper onto
the retainer track. Just before reaching
the opposite end, final cut the bumper
(approx. 1/8”) longer than the bumper
retainer. The additional 1/8” length will
allow for normal shrinkage from case
cooling.
NOTE
Bumper unevenness may be remedied by
striking with a mallet and straight board
along the length of the installation.
See “General (UL/NSF) I&S Manual” for
Plumbing Procedures.
Refrigeration Procedures
Refrigeration system and superheat
instructions can be found in the “General
(UL/NSF) I&S Manual”. Service case
temperature control information is listed
below.
Temperature Control
The temperature of each case is controlled
with a thermostat and suction line solenoid.
One thermostat and one solenoid are
required for up to three cases.
The TLM, TLF and TLD cases use an
electronic thermostat for improved
temperature control.
Typical Service Case with Gravity Coil
THERMOSTAT BULB MOUNTED
UNDERNEATH COIL
September, 2004