JADE™ ECONOMIZER MODULE
63-2700—11
24
CHECKOUT
f
DAMPER MINIMUM
POSITION
n/a
n/a
The checkout for the damper minimum positions is based on the
system. See Table 6.
DAMPER OPEN
n/a
n/a
Positions damper to the full open position.
Exhaust fan contacts enable during the DAMPER OPEN test. Make
sure you pause in this mode to allow for exhaust contacts to energize
due to the delay in the system.
DAMPER CLOSE
n/a
n/a
Positions damper to the fully closed position.
CONNECT Y1-O
n/a
n/a
Closes the Y1-O relay (Y1-O).
See CAUTION on page 31
CONNECT Y2-O
n/a
n/a
Closes the Y2-O relay (Y2-O).
See CAUTION on page 31
CONNECT AUX1-O
n/a
n/a
Energizes the AUX1-O output. If AUX1-O setting is:
•
NONE – no action taken
•
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
•
SYS – 24 Vac out. Issues a system alarm.
CONNECT EXH1
n/a
n/a
Closes the power exhaust fan 1 relay (EXH1)
ALARMS(#)
Alarms display only when they are active. The menu title “ALARMS (#)”
includes the number of active alarms in parenthesis (). When using
SYLK bus sensors, "SYLK" will appear on the screen, and when using
20k OA temperature sensors, "SENS T" will appear on the screen.
MA T SENS ERR
n/a
n/a
Mixed air sensor has failed or become disconnected - check wiring
then replace sensor if the alarm continues
CO2 SENS ERR
n/a
n/a
CO2 sensor has failed, gone out of range or become disconnected -
check wiring then replace sensor if the alarm continues
OA SYLK T ERR
n/a
n/a
Outdoor air enthalpy sensor has failed or become disconnected - check
wiring then replace sensor if the alarm continues
OA SYLK H ERR
n/a
n/a
RA SYLK T ERR
n/a
n/a
Return air enthalpy sensor has failed or become disconnected - check
wiring then replace sensor if the alarm continues
RA SYLK H ERR
n/a
n/a
DA SYLK T ERR
n/a
n/a
Discharge air sensor has failed or become disconnected - check wiring
then replace sensor if the alarm continues
OA SENS T ERR
n/a
n/a
Outdoor air temperature sensor has failed or become disconnected -
check wiring then replace sensor if the alarm continues
ACT ERROR
n/a
n/a
Actuator has failed or become disconnected - check for stall, over
voltage, under voltage and actuator count. Replace actuator if damper
is moveable and supply voltage is between 21.6 V and 26.4 V. Check
actuator count on STATUS menu.
FREEZE ALARM
n/a
n/a
Check if outdoor temperature is below the LOW Temp Lockout on
setpoint menu. Check if Mixed air temperature on STATUS menu is
below the Lo Setpoint on Advanced setup menu. When conditions are
back in normal range then the alarm will go away.
SHUTDOWN ACTIVE
n/a
n/a
AUX2 IN is programmed for SHUTDOWN and 24 V has been applied to
AUX 2IN terminal
DMP CAL RUNNING
n/a
n/a
If DCV Auto enable has been programmed, when the Jade is
completing a calibration on the dampers, this alarm will display. Wait
until the calibration is completed and the alarm will go away. Must
have OA, MA and RA sensors for DCV calibration; set up is in the
Advanced setup menu
DA SENS ALM
n/a
n/a
Discharge air temperature is out of the range set in the ADVANCED
SETUP Menu. Check the temperature of the discharge air.
Table 5. Menu Structure
a
. (Continued)
Menu
Parameter
Parameter
Default
Value
Parameter
Range and
Increment
b
Notes