O-Setting Defrost Lockouts - Traulsen UC Series Owner's Manual

VII. o - SETTING THE DEFROST LOCKOUTS:
The defrost lockout parameters allow the customer to prevent the unit from going into a defrost cycle for
two hours during a set timeframe. Customers can set up to four defrost lockout parameters. They are all
programmed the same way. The parameters will be set for the time the lockout is to start. The controller
automatically calculates 2 hours from that setting. The options are similar to the 24-hour clock settings
and are in 30-minute increments. 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. See "Setting
the 24-Hour Clock" on page 12.
Sample:
OFF
020 = 2:00 a.m.
023 = 2:30 a.m.
030 = 3:00 a.m.
033 = 3:30 a.m.
040 = 4:00 a.m.
043 = 4:30 a.m.
050 = 5:00 a.m.
053 = 5:30 a.m.
060 = 6:00 a.m.
063 = 6:30 a.m.
070 = 7:00 a.m.
073 = 7:30 a.m.
080 = 8:00 a.m.
A lockout can not be programmed to start at 12:00 am or 12:30 am due to conflicts with other internal
programs. The defrost lockouts can not be programmed to run back-to-back. For example, if dL1 is
set to 080, then a defrost cycle would be locked out from 8:00 am to 10:00 am. Because of the dL1
setting the dL2 parameter would not let the user choose a lockout start time before 10:30 am. All
lockouts are preset at the factory to OFF.
Follow the instructions to enter the customer access code on page 9. When the control
displays Thermostat Set High, press the down arrow key
control display reads
The display will show
When the correct time is displayed, press the set button
The display will then read
You can press the up or down arrow keys
or press the alarm cancel button to exit
VII. INTELA-TRAUL
OFF
080 = 8:00 a.m.
083 = 8:30 a.m.
090 = 9:00 a.m.
093 = 9:30 a.m.
100 = 10:00 a.m.
103 = 10:30 a.m.
110 = 11:00 a.m.
113 = 11:30 a.m.
120 = 12:00 p.m.
123 = 12:30 p.m.
130 = 1:00 p.m.
133 = 1:30 p.m.
140 = 2:00 p.m.
Off. Press the arrow keys
Thermostat Set Point High.
.
)
)
)
-16-
(continued)
®
OFF
140 = 2:00 p.m.
143 = 2:30 p.m.
150 = 3:00 p.m.
153 = 3:30 p.m.
160 = 4:00 p.m.
163 = 4:30 p.m.
170 = 5:00 p.m.
173 = 5:30 p.m.
180 = 6:00 p.m.
183 = 6:30 p.m.
190 = 7:00 p.m.
193 = 7:30 p.m.
200 = 8:00 p.m.
* Denotes not available.
until the control the
or . Press the set button
to set the start time.
.
SET
to scroll to the next parameter
OFF
200 = 8:00 p.m.
203 = 8:30 p.m.
210 = 9:00 p.m.
213 = 9:30 p.m.
220 = 10:00 p.m.
223 = 10:30 p.m.
230 = 11:00 p.m.
233 = 11:30 p.m.
240* = 12:00 a.m.
243* = 12:30 a.m.
010 = 1:00 a.m.
013 = 1:30 a.m.
020 = 2:00 a.m.
SET .