JADE™ ECONOMIZER MODULE
63-2700—11
22
SETPOINTS
CONTINUE
D
EXH1 SET
50%
0 to 100%;
increment by
1
Setpoint for OA damper position when exhaust fan 1 is powered by the
economizer.
With 2-speed fan units Exh1 L (low speed fan) and Exh1 H (high speed
fan) settings are required. Default for Exh1 L is 65% and Exh1 H is
50%
EXH2 SET
75%
0 to 100%;
increment by
1
Setpoint for OA damper position when exhaust fan 2 is powered by the
economizer. Only used when AUX1 O is set to EHX2.
With 2-speed fan units Exh2 L (low speed fan) and Exh2 H (high speed
fan) settings are required. Default for Exh2 L is 80% and Exh2 H is
75%
SYSTEM
SETUP
INSTALL
01/01/11
Display order = MM/DD/YY
Setting order = DD, MM, then YY.
UNITS DEG
ºF
ºF or ºC
Sets economizer controller in degrees Fahrenheit or Celsius.
EQUIPMENT
CONV
CONV
HP
CONV = conventional.
HP O/B = Enables Heat Pump mode. Use AUX2 I for Heat Pump input
from thermostat or controller.
AUX2 IN
Heat (W1)
g
Note: If
field
factory
default is
available,
AUX2 IN
will default
back to
Shutdown
(SD).
Shutdown
(SD)
Heat (W1)
HP(O)
HP(B)
In CONV mode:
SD = Enables configuration of shutdown (default);
W = Informs controller that system is in heating mode.
NOTE:
If using 2-speed fan mode, you must pro-
gram CONV mode for W. Shutdown is not
available in the two-speed fan mode.
In HP O/B mode:
HP(O) = energize heat pump on Cool (default);
HP(B) = energize heat pump on Heat.
FAN SPEED
2 speed
h
Note: If
field
factory
default is
available,
FAN
SPEED will
default
back to 1-
speed.
1 speed/
2 speed
Sets economizer controller for operation of 1 speed or 2 speed supply
fan. The controller does not control the fan but positions the OA and
RA dampers to the heating or cooling mode. See page 23 for modes
and position.
NOTE:
2-speed fan option also needs Heat (W1)
programmed in AUX 2 In.
FAN CFM
5000cfm
100 to
50000 cfm;
increment by
100
This is the capacity of the RTU. The value is found on the label from the
RTU manufacturer. The cfm of the fan is only used with DCV CAL
ENABLE AUO
AUX1 OUT
NONE
NONE
ERV
EXH2
SYS
•
NONE = not configured (output is not used)
•
ERV= Energy Recovery Ventilator
d
•
EXH2 = second damper position 24 Vac out for second
exhaust fan.
•
SYS = use output as an alarm signal
OCC
INPUT
INPUT or
ALWAYS
When using a setback thermostat with occupancy out (24 Vac), the 24
Vac is input “INPUT” to the OCC terminal. If no occupancy output from
the thermostat then change program to “ALWAYS” OR add a jumper
from terminal R to OCC terminal.
FACTORY DEFAULT
NO
NO or YES
Resets all set points to factory defaults when set to YES. LCD will briefly
flash YES and change to NO but all parameters will change to factory
default values.
Table 5. Menu Structure
a
. (Continued)
Menu
Parameter
Parameter
Default
Value
Parameter
Range and
Increment
b
Notes