9
SYSTEM SETUP MENU
Parameter
Parameter
Default
Value
Parameter
Range and
Increment
a
Notes
INSTALL
01/01/2011
Dis play or der = MM/DD/YY. Set ting or der = DD, MM, then YY.
UNITS DEG
ºF
ºF or ºC
Sets economizer con trol ler in de grees Fahr en heit or Cel sius.
EQUIPMENT
HP O/B
CONV
HP O/B
HP O/B = En ables Heat Pump mode. Use AUX2 I for Heat Pump ("B" – sig nal) in put from
ther mo stat.
CONV = con ven tional.
AUX2 I
HP(B)
Shutdown (SD)
Heat (W1)
HP(O)
HP(B)
In HP O/B mode: HP(O) = en er gize heat pump on Cool; HP(B) = en er gize heat pump on
Heat.
In CONV mode: SD = En ables con fig u ra tion of shut down; W = Informs con trol ler that sys tem
is in heat ing mode. NOTE: If us ing 2-speed fan mode, you must pro gram CONV mode for W.
Shut down is not avail able in the two speed fan mode.
FAN TYPE
1 speed
1 speed/
2 speed
Sets economizer con trol ler for op er a tion of 1 speed or 2 speed sup ply fan NOTE: 2-speed
fan op tion also needs Heat (W1) pro grammed in AUX 2 In.
FAN CFM
5000cfm
100 to 15000
cfm;
increment by
100
This is the air flow ca pac ity of the roof top unit or air han dler. The value is found in the unit
I&O man ual or spec i fi ca tion sheet. The cfm of the in door fan is only used with the DCVCAL
ENA pa ram e ter set in the AUTO mode.
AUX1 OUT
EXH2
NONE
ERV
EXH2
SYS
l
NONE = not con fig ured (out put is not used)
l
ERV= En ergy Re cov ery Ven ti la tor
l
EXH2 = sec ond damper po si tion re lay clo sure for sec ond ex haust fan.
l
SYS = use out put as an alarm signal
OCC
INPUT
INPUT or
ALWAYS
The in door fan "G" or "ON" Sig nal. Can also be used with a set back ther mo stat with oc cu -
pancy out (24 Vac), where the 24 Vac is in put "IN PUT" to the OCC ter mi nal. If no oc cu pancy
out put from the ther mo stat then change pro gram to "ALWAYS".
FACTORY
DEFAULT
NO
NO or YES
Re sets all set points to fac tory de faults when set to YES. LCD will briefly flash YES and
change to NO but all pa ram e ters will change to fac tory de fault val ues.
