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II. m-SPECIFICATIONS-REFRIGERATOR:
TU044HT TU072HT TU100HT
HP 1/3 1/3 1/3
Condensing Unit
BTU/HR
2440 2440 2440
Cabinet
Amp Draw
6.3 6.3 6.3
Refrigerant R-404a R-404a R-404a
Refrigerant
Charge (oz.)
19 19 19
II. n-SPECIFICATIONS-FREEZER:
TU044LT TU072LT
HP 1/2 1/2
Condensing Unit
BTU/HR
1970 1970
Cabinet
Amp Draw
8.0 8.0
Refrigerant R-404a R-404a
Refrigerant Charge
(oz.)
18 18
III. SERVICE ACCESS
III. a-SYSTEM:
To remove the louver assembly rst place your hands
under the louver panel and lift this up off the bracket and
then away from the cabinet face. NOTE: Figure below
shown with optional refrigerator drawers.
II. i-THE MICROPROCESSOR CONTROL:
For detailed information on replacement, repair or adjustment of
the INTELA-TRAUL
®
microprocessor control please refer to it’s
manual, form number TR35705 or contact our Service Depart-
ment at 800-825-8220.
II. j-CONTROL LOCATION:
On all TU Series Full Size Undercounter models, the micropro-
cessor control is located on the louver assembly, right above the
Traulsen nameplate. The louver/refrigeration system are mounted
standard on the left side, but as an option are available on the
right side as well. See gure 3.
II. k-OPERATING DATA CHART-REFRIGERATOR:
Ambient 70
0
F 100
0
F
Suction Pressure 35 PSIG 50 PSIG
Suction Temperature 3
0
F 16
0
F
Discharge Pressure 200 PSIG 295 PSIG
Discharge Temperature 88
0
F 115
0
F
II. l-OPERATING DATA CHART-FREEZER:
Ambient 70
0
F 100
0
F
Suction Pressure 15 PSIG 17 PSIG
Suction Temperature -22
0
F -19
0
F
Discharge Pressure 200 PSIG 265 PSIG
Discharge Temperature 88
0
F 107
0
F
-3-
II. GENERAL INFORMATION (cont’d)
Figure 3
Figure 4