York Sun Premier GZA1M Series Start-Up & Operation page 76

Rooftop units
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5587001-YSG-A-520 | Start-Up & Operation Guide
Table 26: Menus and Submenus (Continued)
Menu
Submenu
View Version
Load
Firmware
Backup
Restore
Update
(Figure 30)
Full Clone
Partial Clone
Factory Default Select Factory Default > Confirm to restore to factory default settings.
Time
Export Trend
OCC
Details
(Figure 31)
Clg > Setup
76
Parameters Displayed / Default
(X.X.X.XXXX) Firmware OK
Insert the USB into the main control board to use the load firmware feature.
Insert the USB into the main control board to use the backup feature. Refer to Backup
Function on page 92 for more details.
Insert the USB into the main control board to use the restore feature. Refer to Restore
Function on page 92 for more details.
Insert the USB into the main control board to use the full clone feature. Upload the backup
configuration file for full clone settings
Insert the USB into the main control board to use the partial clone feature. Upload the backup
configuration file for partial clone settings
Set date and time, year (1900–2155), month (select months from options), day (1–31), hour
(0–23), minute (0–59)
Insert the USB into the main control board to use the export trend feature.
OccMode (Occupancy Mode) / External
OCC (Occupancy Input) / Unoccupied
OprOcc (Operational Occupancy) /
Unoccupied
OccSrc (Occupancy Input Source) /
Local Input
TempOCC (Temporary Occupancy Input)
TempOccTimeout (Temporary
Occupancy Timeout)
OffDurUnocc (Off During Unoccupied)
OptStrt-En (Optimal Start Enabled)
EarlyStrtPeriod (Early Start Period) / 60
minutes
Coast-En (Coast Enable) / Disable
CoastTime / 60 minutes
CoastRate / 1.0
PreOccPurgeEna (Pre Occupancy
Purge Enable) / Disable
PreOccPurgeIAQ-Sp (Pre-Occupancy
Purge IAQ Setpoint)
Clg-En (Cooling Mode Enabled For
Operation)
#CompCircuit1 (Number Of Compressors
On Circuit 1) / Set by Factory
#CompCircuit2 (Number Of Compressors
On Circuit 2) / Set by Factory
ClgOcc-Sp (Occupied Cooling Setpoint)
Common-SP (Common Setpoint)
Auto Changeover
ClgUnocc-Sp (Unoccupied Cooling
Setpoint)
Conditions for Parameters Displayed
Units / Range
Schedule, External
Occupied, Unoccupied
Occupied, Unoccupied, Bypass, Standby
Local Input, Local Network Sensor, BAS Network
Request, Local Schedule, Temporary Occupancy
Disable, Enable
minutes
No, Yes
No, Yes
minutes (0–120)
Disable, Enable
minutes (0–120)
deg F/h (1–5)
Disable, Enable
ppm
No, Yes
1–3
1–3
deg F (45–98)
deg F (45–98)
delta deg F (2–5)
deg F (46–99)
YORK

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