York Sun Premier GZA1M Series Start-Up & Operation page 80

Rooftop units
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5587001-YSG-A-520 | Start-Up & Operation Guide
Table 26: Menus and Submenus (Continued)
Menu
Submenu
Clg > FDD
Details
(Figure 31)
Htg > Setup
80
Parameters Displayed / Default
LowHeatCapAlm (Insufficient Heating
Capability Alarm)
DATCapAlmOffset (DAT Capability
Alarm Offset) / 5.0°F
RefrigType
EVAP-T (Evaporator Temperature)
DischSuperheat1 (Discharge Superheat 1) deg F
SucSuperheat1 (Suction Superheat 1)
LLSubcool1 (Liquid Line Sub-Cooling 1)
SatDischTemp1 (Saturated Discharge
Temperature 1)
SatLLTemp1 (Saturated Liquid Line
Temperature 1)
SatSucTemp1 (Saturated Suction
Temperature 1)
DischSuperheat2 (Discharge Superheat 2) deg F
SucSuperheat2 (Suction Superheat 2)
LLSubcool2 (Liquid Line Sub-Cooling 2)
SatDischTemp2 (Saturated Discharge
Temperature 2)
SatLLTemp2 (Saturated Liquid Line
Temperature 2)
SatSucTemp2 (Saturated Suction
Temperature 2)
Htg-En (Heating Mode Enabled For
Operation)
#HtgStgs (Number of Heating Stages
Installed)
Htg-Type (Heating Control Type)
HtgOcc-Sp (Occupied Heating Setpoint)
Common-SP
Auto Changeover
HtgUnocc-Sp (Unoccupied Heating
Setpoint)
HtgClgSP-Mode (Heat Cool Setpoint
Mode)
DAT-Spconfig (Discharge Air
Temperature Setpoint Configuration)
HtgDATUp-SP (Heating Discharge Air
Temperature Upper Setpoint)
HtgDATLo-SP (Heating Discharge Air
Temperature Lower Setpoint)
OAT-ResetSpLower (OAT Reset
Setpoint Lower)
OAT-ResetSpUpper (OAT Reset
Setpoint Upper)
ZT-ResetSpLower (ZT Reset Setpoint
Lower)
Conditions for Parameters Displayed
Units / Range
Normal, Alarm
deg F (1–10)
R410A
deg F
deg F
deg F
deg F
deg F
deg F
deg F
deg F
deg F
deg F
deg F
No, Yes
0–8
None, Gas, Electric, Hot Water, Steam
deg F (40–85)
deg F (45–98)
delta deg F (2–5)
deg F (45–98)
Common Setpoint, Individual Setpoints
Fixed, OA Temp Reset, Supply Fan Reset, Zone
Temp Reset, External
deg F (86–135)
deg F (85–134)
deg F (60–130)
deg F (61–131)
deg F (60–130)
YORK

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