V21 Parts & Service Manual
All V21 Identified Equipment
REV A – 10/2013
P/N: 1230298
0 - the fan mode is disabled and the evaporator will turn on/off with the activation of the
compressor
1 - (Fan Mode 1) the evaporator fan will turn off 5 minutes after the compressor fan is turned
off
The second sub-mode,
dEFX
, refers to the Periodic Defrost mode. If X =
0 - the periodic defrost mode is disabled
1 - the machine will defrost every 6 hours for 30 minutes - used in high humidity
environments .
Within the refrigeration mode, there is also a refrigeration conservation mode which raises the
cabinet temperature 18º F or 10º C during specified periods of time. Pressing selection button
two while any of the settings are displayed will enter you in to the refrigeration control settings.
Pressing selection button one will toggle you through the options. Pressing selection button
three will exit this mode.
SET-UP AND CODE DESCRIPTION (CONTINUED)
REFRIGERATION CONTROL SETTINGS
Enb
Refrigeration control enabled (1)/disabled (0)
Str1
Start Time – Time temperature rises 18°F/10°C
dAY
Days associated with start time
Hour
Hour associated with start time
End1
End Time – Time temperature returns
dAY
Days associated with end time
Hour
Hour associated with end time
Str2
2
nd
Start time – Time temperature rises 18°F/10°C
dAY
Days associated with 2
nd
start time
Hour
Hour associated with 2
nd
start time
End2
2
nd
End Time – Time temperature returns
dAY
Days associated with 2
nd
end time
Hour
Hour associated with 2
nd
end time
“
nno
” – Monday
V21
12.1 Programming Trade | P3-13
