6
Table 2 -- Menu Structure
a
(cont)
Menu Parameter
Parameter
Default
Value
Parameter
Range and Increment
b
Notes
SYSTEM
SETUP
(cont)
FACTORY DEFAULT NO NO or YES Resets all set points to factory defaults when set to YES. LCD will briefly
flas h YES and chang e to NO but all parame t e rs will change to the
fact o ry default values .
ADVANCED
SETUP
MA LO SET 45_F 35 to 55_F;
Incremented by 1_
Temperature to achieve Freeze Protect ion (close damper and alarm if
tem p e rature falls below set up value)
FREEZE POS CLO CLO or MIN Damper posit ion when freeze protecti on is active (closed or MIN POS).
CO2 ZERO 0ppm 0 to 500 ppm:
Increment by 10
CO
2
ppm level to match CO
2
Sensor start level.
CO2 SPAN 2000ppm 1000 to 3000 ppm;
Increment by 50
CO
2
ppm span to match CO
2
sensor .
STG3 D LY 2.0h 0 min, 5 min, 15 min, then
15 min intervals. Up to 4 h
or OFF
Delay after st age 2 for coo l has been act ive. Turns on 2
nd
stage of
co oling when econo m izer is 1
st
stag e and mechanical cooling is 2
nd
st a g e . Allo w s three stages of cooli ng, 1 econo mizer and 2 mec hanical.
OFF = no Stage 3 cooling.
SD DMPR POS CLO CLO or OPN Indicat e s shutd o w n si g nal from spa c e therm ostat or unita ry cont rolle r.
When controller receives 24 Vac input on the SD terminal in conventional
mode, the OA damper will open if programmed for OPN and OA damper
willcloseifprogrammedforCLO.Allothercontrols,e.g.,fans,etc.will
shut off.
DCVCAL ENA MAN MAN (manual)
AUTO
Turns on the DCV auto ma t ic cont ro l of the damp e rs. Res e t s ventilation
based on the RA, OA and MA sens o r cond itio ns . Requires all 3 RA, OA
and MA senso rs .
MATTCAL 0.0_F + / --- 2 . 5 _F Allows for the operator to adjust for an out of calibrati on temperature
sensor
OA T CAL 0.0_F +/ --- 2 . 5 _F Allows for the operator to adjust for an out of calibration temperature
sensor
OA H CAL 0% RH + / --- 1 0 % R H Allo w s for the oper at o r to adjus t for an out of calibratio n humidit y se ns o r
RA T CAL 0.0_F + / --- 2 . 5 _F Allows for the operator to adjust for an out of calibrati on temperature
sensor
RA H CAL 0% RH + / --- 1 0 % R H Allo w s for the oper at o r to adjus t for an out of calibratio n humidit y se ns o r
DA T CAL 0.0_F + / --- 2 . 5 _F Allows for the operator to adjust for an out of calibrati on temperature
sensor
CHECKOUT D A M P E R V M I N --- H S n/a n/a P os it i ons damper to VMIN posi ti on
D A M P E R V M A X --- HS n/a n/a Positi ons damper to VMAX posit i on
DAMPER OPEN n/a n/a P os it ions damper to the full open posit ion.
Exhaus t fan conta c t s enable duri ng the DAM P ER OPEN test. Make sure
you pause in this mode to allow exhaust contacts to energize due to the
delay in the system.
DAMPER CLOSE n/a n/a P o si ti ons damper to the fully closed posi ti on
CONNECT Y1---O n/a n/a Close s t h e Y1 --- O re l a y (Y1 --- O)
CONNECT Y2---O n/a n/a Close s t h e Y2 --- O re l a y (Y2 --- O)
CONNECT AUX n/a n/a Energiz e s the A UX outp ut . If Aux setting is :
S NONE --- not action taken
S ERV --- 24 Vac out. Turns on or signals an ERV that the
conditions are not good for economizing but are good for
ERV operation.
d
S S Y S --- 2 4 V a c o u t . I s s u e s a s y s t e m a l a r m
ALARMS(_) MA T SENS ERR n/a n/a A larm s display only when they are active. The menu ti t le “ALA RMS( _)”
includes the number of acti ve alarms in parenthesis ( ).
CO2 SENS E RR n/a n/a
OA T SENS ERR n/a n/a
DA ENTHL ERR n/a n/a
SYS ALARM n/a n/a W hen A UX is set to SYS and there is any alarm (e.g., failed sensors,
etc.), the A UX terminal has 24 Vac out.
NOTE: Th e al arms listed are examples. Additional alarms display depending on the parameter settings and configuration.
For example if you do not have a DCV (CO
2
) sensor, then none of the DCV parameters appear.
a
Table 2 illustrates the complete hierarchy. your menu parameters may be different depending on your configuration.
For example if you do not have a DCV (CO
2
) sensor, then none of the DCV parameters appear.
b
When values are displayed, pressing and holding the Y or B button causes the display to automatically increment.
c
n/a = not applicable
d
ERV Operation: When in Cool ing mode AND the conditions are NOT OK f or economizing --- the ERV terminal will be energized.
In the Heating mode the ERV terminal will be energized when the OA is below the ERV OAT setpoint in the setpoint menu.
LLECON--01SI
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