Instructions for the installation, use & care of:
R & A Series
Quality Refrigeration
OWNER’S MANUAL
I. RECEIPT & SUPPORT INSTALLATION:
You should carefully inspect your Traulsen unit for damage during delivery.
If damage is detected, you should save all the crating materials and make
note on the carrier’s Bill Of Lading describing this. A freight claim should
be filed immediately.
After uncrating the unit, select a level location for final placement. Install
the legs or casters as shown below or, in the case of roll-in and roll-thru
models, these must be sealed to the floor in accordance with local health
codes.
R & A Series/G Series Supports (“Stem” type legs)
TE/TU/TS Series Supports
G Series
Compact Undercounter & Prep-Table
TE Series/TU Series/TS Series
NOTE: Some models (model numbers
beginning with “UR” and single section
dual-temps) require provision of a bottom mounted condensate evaporator.
Follow instructions provided with part,
along with this for installation.
II. Operation:
Most Traulsen equipment is plug and play, such as G Series & most Compacts. However, once power is supplied to the unit, some may require
simple steps to get started using your Traulsen equipment, such as the:
R & A Series/TE Series/TU Series/TS Series Cabinets
Although fully operational the control will flash the cabinet temperature
alternatively with the message ELE LOS (power loss). Press the alarm
cancel button to cancel this message.
R & A Series Control TE/TU/TS Series Control
Compacts Supports (“Stem” type legs & casters)
All models (except undercounters) should be installed to allow at least 12”
of clear space above the unit. In all cases the louvers must be free of any
obstruction which could prevent proper air-flow.
Most units are supplied with a cord and plug, which can simply be
plugged into a dedicated appropriately sized outlet. For those requiring
hard-wiring directly to the power supply, this should be done by only a
qualified electrician.
TR35924 P/N 375-60293-00 (rev. 3-11)
Hot Food Holding Cabinets
Are shipped in the Off position. To begin use, first press the ON/OFF
button , and then adjust to the desired operating temperature using
the UP/DOWN buttons.
Hot Food Control
G Series/Compact Cabinets
Are fully operational and no action is required to start. Please note, most
compacts are equipped with a electromechanical control.
Compact Cabinets (electromechanical)
The temperature is set at the factory but local conditions may necessitate slight adjustment. The temperature control is located in the front
of the evaporator housing. To adjust, turn the adjustment screw with
a screwdriver a small amount at a time; turning clockwise lowers the
temperature. An “OFF” position is fully counterclockwise and interrupts power to the compressor and condenser fan only, not the entire
refrigerator.
III. Control Basics:
Customer Access
To adjust any of the control’s operating features, enter the customer access
code. Use the code 0, A, 1 combined with the following: Press the SET
button. The display will read CUS (Customer Access). Press the SET button. The display will show three zeros with the left zero flashing, Press the
SET button. The display will show three zeros with the center zero flashing.
Press the DOWN ARROW key to sequence through F, E, d, C, b, A, 9, 8,
7,…etc. When you reach A press SET. The display will show zero, A, zero
with the right zero flashing. Press the UP ARROW key to sequence through
1, 2, 3, 4, 5, 6, 7, 8, 9, A, b,…etc. When you reach 1 press SET. The
display will read SP (Thermostat Set Point). Press the SET button to view
and again to exit. You are now ready to adjust the control. Listed below
are the available parameters in the order they appear, using the down arrow
key on the controller, you can use either the up or down arrow keys to scroll
through the options.
Thermostat Set Point Defrost Lockout 3
Thermostat Set Point Differential
Defrost Lockout 4
Defrost Lockout Feature (continued)
NOTE: First Enter Customer Access (see section III.)
When the control displays
arrow key
until the control displays or
. Press the set button . The display will show off.
Press the arrow keys
displayed, press the set button
keys
to scroll to the next parameter or press the alarm cancel
Thermostat Set Point, press the down
SET
to set the start time. When the correct time is
SET
. You can press the up or down arrow
button to exit or leave inactive for 30 seconds.
Setting The Clock
The internal time clock must be set in order for the data storage memory to
correctly log events and to allow any defrost lockout to occur at the correct
time of day. If the clock is not set, the control assumes the time is 12 a.m.
at the time power is supplied to the unit. The hours on a 24-hour time clock
read the following way:
Temperature Scale Dew Point Compensation Factor
Time (24-hour clock)
Date (month-day-year) Audible Alarm Style
Daylight Savings Cabinet Air Sensor Temp
Start Manual Defrost
Defrost Lockout 1 Liquid Line Sensor
Defrost Lockout 2
Room Temperature Offset
Evaporator Coil Sensor
Defrost Lockout Feature
Defrost lockouts will allow the you to prevent defrost cycles from occurring
for two hours during a designated time. Up to four can be set for any 24hour period. Each of the lockout parameters covers 6-hours of the 24-hour
clock. Note: The 24-hour clock must be set for this feature to operate at the
correct time of day.
DL1/OFF DL2/OFF DL3/OFF DL4/OFF
020 = 2:00 a.m. 080 = 8:00 a.m. 140 = 2:00 p.m. 200 = 8:00 p.m.
023 = 2:30 a.m. 083 = 8:30 a.m. 143 = 2:30 p.m. 203 = 8:30 p.m.
030 = 3:00 a.m. 090 = 9:00 a.m. 150 = 3:00 p.m. 210 = 9:00 p.m.
033 = 3:30 a.m. 093 = 9:30 a.m. 153 = 3:30 p.m. 213 = 9:30 p.m.
040 = 4:00 a.m. 100 = 10:00 a.m. 160 = 4:00 p.m. 220 = 10:00 p.m.
043 = 4:30 a.m. 103 = 10:30 a.m. 163 = 4:30 p.m. 223 = 10:30 p.m.
050 = 5:00 a.m. 110 = 11:00 a.m. 170 = 5:00 p.m. 230 = 11:00 p.m.
053 = 5:30 a.m. 113 = 11:30 a.m. 173 = 5:30 p.m. 233 = 11:30 p.m.
060 = 6:00 a.m. 120 = 12:00 p.m. 180 = 6:00 p.m. 240* = 12:00 a.m.
063 = 6:30 a.m. 123 = 12:30 p.m. 183 = 6:30 p.m. 243* = 12:30 a.m.
070 = 7:00 a.m. 130 = 1:00 p.m. 190 = 7:00 p.m. 010 = 1:00 a.m.
073 = 7:30 a.m. 133 = 1:30 p.m. 193 = 7:30 p.m. 013 = 1:30 a.m.
080 = 8:00 a.m. 140 = 2:00 p.m. 200 = 8:00 p.m. 020 = 2:00 a.m.
H01 = 1:00 a.m. H07 = 7:00 a.m. H13 = 1:00 p.m. H19 = 7:00 p.m.
H02 = 2:00 a.m. H08 = 8:00 a.m. H14 = 2:00 p.m. H20 = 8:00 p.m.
H03 = 3:00 a.m. H09 = 9:00 a.m. H15 = 3:00 p.m. H21 = 9:00 p.m.
H04 = 4:00 a.m. H10 = 10:00 a.m. H16 = 4:00 p.m. H22 = 10:00 p.m.
H05 = 5:00 a.m. H11 = 11:00 a.m. H17 = 5:00 p.m. H23 = 11:00 p.m.
H06 = 6:00 a.m. H12 = 12:00 p.m. H18 = 6:00 p.m. H24 = 12:00 a.m.
NOTE: First Enter Customer Access (see section III.)
When the control displays
arrow key
Set button
until the control display reads clock. Press the
SET
. The display will show Hours. The right two
Thermostat Set Point, press the down
numbers will be flashing. Use the arrow keys to set the hour.
SET
When the correct hour is displayed, press the Set button
display will show
ing. Use the arrow keys
hour is displayed, press the Set button
minutes. The right two numbers will be flash-
to set the minutes. When the correct
. The display will then read
SET
clock. You can use the up or down arrow keys
next parameter or press the alarm cancel button
. The
to the
to exit or leave
inactive for 30 seconds.
Hot Food Holding Cabinet Operation
Hot Food Holding Cabinets differ from refrigerators and freezers in that they
do not typically operate 24/7, and that there is a much broader range of
safe storage temperatures to choose from (135-180°F). As a result these
are regularly turned ON and OFF. To facilitate this Traulsen includes an ON/
OFF button on their controls. This also includes a convenient Temperature
Recall Feature. Upon being turned on each day, this automatically returns
operation to the last previously set temperature.
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