Bryant 580J*16D Series, Руководство по установке

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Table 12 — Menu Structure* (cont)
MENU PARAMETER
PARAMETER
DEFAULT
VALUE
PARAMETER
RANGE AND
INCREMENT
NOTES
SYSTEM SETUP
INSTALL 01/01/10 N/A Display order = MM/DD/YY
Setting order = DD, MM, then YY.
UNITS DEG F F or C Sets economizer controller in degrees Fahrenheit or Celsius
EQUIPMENT CONV Conventional or HP CONV = conventional;
HP O/B = Enable Heat Pump mode. Use AUX2 I for Heat Pump input
from thermostat or controller.
See Menu Note 4.
AUX2 IN W SD/W or 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 program CONV mode for
W. Shutdown is not available in 2-speed fan mode. See Menu Note 4.
In HP O/B mode:
HP(O) = energize heat pump on Cool (default);
HP(B) = energize heat pump on heat.
FAN SPEED 2 speed 1 speed/2 speed Sets the economizer controller for operation of 1 speed or 2 speed sup-
ply fan.
NOTE: 2-speed fan option also needs Heat (W1) programmed in AUX 2
In. See Menu Note 4.
FAN CFM 5000cfm 100 to 15000 cfm;
increment by 100 UNIT DESIGN AIRFLOW (CFM)
Enter only if using DCVAL ENA = AUTO
The value is found on the nameplate label for the specific unit.
AUX1 OUT NONE NONE
ERV
EXH2
SYS Select OUTPUT for AUX1 O relay
• NONE = not configured (output is not used)
• ERV = Energy Recovery Ventilator
††
• EXH2 = second damper position relay closure for second exhaust fan
• SYS = use output as an alarm signal
OCC INPUT INPUT or ALWAYS OCCUPIED MODE BY EXTERNAL SIGNAL
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 the fac-
tory default values.
NOTE: RECHECK AUX2 IN and FANTYPE for required 2-speed values.
ADVANCED
SETUP
MA LO SET 45°F 35 to 55 F;
Incremented by 10 SUPPLY AIR TEMPERATURE LOW LIMIT
Temperature to achieve Freeze Protection (close damper and alarm if
temperature falls below setup value).
FREEZE POS CLO CLO or MIN FREEZE PROTECTION DAMPER POSITION
Damper position when freeze protection 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 10 CO
2
ppm span to match CO
2
sensor.
STG3 DLY 2.0h 0 min, 5 min, 15 min,
then 15 min intervals.
Up to 4 hrs or OFF COOLING STAGE 3 DELAY
Delay after stage 2 cool has been active. Turns on 2nd stage of cooling
when economizer is 1st stage and mechanical cooling is 2nd stage.
Allows three stages of cooling, 1 economizer and 2 mechanical.
OFF = no Stage 3 cooling
SD DMPR POS CLO CLO or OPN Indicates shutdown signal from space thermostat or unitary controller.
When controller receives 24 Vac input on the SD terminal in conven-
tional mode, the OA damper will open if programmed for OPN and OA
damper will close if programmed for CLO. All other controls, e.g., fans,
etc. will shut off.
DA LO ALM 45 F (7 C) 35 to 65 F; (2 to
18 C) Incremented
by 5 deg. Used for alarm for when the DA air temperature is too low. Set lower
range of alarm, below this temperature the alarm will show on the dis-
play.
DA HI ALM 80 F (27 C) 70 to 180 F; (21 to
82 C) Incremented
by 5 deg. Used for alarm for when the DA air temperature is too high. Set upper
range of alarm, above this temperature the alarm will show on the dis-
play.
DCVCAL ENA MAN MAN (manual) AUTO Turns on the DCV automatic control of the dampers. Resets ventilation
based on the RA, OA, and MA sensor conditions. Requires all 3 RA, OA,
and MA sensors.