McQuay RoofPak RAH 047C, Installation And Maintenance Manual

Page: 105 / 122

102 McQuay IM 487-4
Final Control Settings
Figure 114. Keypad accessible menu structure
Keypad accessible menu structure
Sub Menus
System
1
2
3
UnitStatus= _____
A
Clg Capacity= xxx% Htg Capacity= xxx% Clg Status= _____ Htg Status= _____ Ctrl Mode= Off Appl Mode= Heat/Cool VAV Output= _____ [14=1 or 2]
Occupancy Occupancy= _____ Occ Mode= Auto OccSrc= _____ Tnt Ovrd= 0 min Emerg Override= Norm
Temperatures Control Temp= xxx.x°F Disch Air= xxx.x°F Return Air= xxx.x°F [1=0 or 1] Space Temp= xxx.x°F OA Temp= xxx.x°F Ent Fan= xxx.x°F [9=2,3,4,6,7,A or B]
Airflow Summary Flow Status= _____ Disch Fan= _____ RF/EF Fan= _____ [15=0,1,2 or 4] Fan Operation= _____
Duct Pressure [14=1 or 2] Duct Press= x.xx"WC DuctSP Spt= 1.00"WC DSP Db= 0.08"WC Disch Fan Cap= xxx% RF/EF Fan Cap= xxx%
Bldg Pressure [15=1,2 or 4]
Zone Cooling Control Temp= xxx.x°F Clg Capacity= xxx% Eff Clg Spt= xxx.x°F Occ Clg Spt= 75.0°F Clg Deadband= 2.0°F CtrlTemp Src= Return Space Temp= xxx.x°F UnoccClg Spt= 85.0°F UnoccClgDiff= 3.0°F Clg Status= _____ OATClg Lock= 55°F OATLock Diff= 1°F
Bldg Press= x.xx"WC BldgSP Spt= 0.050"WC BSP Db= 0.010"WC RF/EF Fan Cap= xxx%
Zone Heating Control Temp= xxx.x°F Htg Capacity= xxx% Eff Htg Spt= xxx.x°F Occ Htg Spt= 70.0°F Htg Deadband= 2.0°F CtrlTemp Src= Return Space Temp= xxx.x°F UnoccHtg Spt= 55.0°F UnoccHtgDiff= 3.0°F Htg Status= _____ OATHtg Lock= 55°F OATLock Diff= 1°F
Discharge Cooling Disch Air= xxx.x°F Clg Capacity= xxx% Eff Clg Spt= xxx.x°F DAT Clg Spt= 55.0°F [1=1 or 3] Clg Db= 2.0°F Min Clg Spt= 55.0°F Max Clg Spt= 65.0°F Clg Reset= None [1=1 or 3] Min Clg Spt@= 0 [1=1 or 3] Max Clg Spt@= 100 [1=1 or 3]
Discharge Heating Disch Air= xxx.x°F Htg Capacity= xxx% Eff Htg Spt= xxx.x°F DAT Htg Spt= 100.0°F [1=1 or 3] Htg Db= 2.0°F Min Htg Spt= 60.0°F Max Htg Spt= 120.0°F Htg Reset= None [1=1 or 3] Min Htg Spt@= 0 [1=1 or 3] Max Htg Spt@= 100 [1=1 or 3] Min DAT Ctrl= Yes
OA Damper
Energy Recovery [19=1 or 2] RF/EF Fan Cap= xxx% EF Min Cap= 5% Energy Rec= Yes
CANCEL
BACK
OA Damper Pos= xxx% [7=1,2,3,4,A,B or C] Eff Min OA Pos= xxx% [7=3 or C] OA Flow= xxxxxCFM [8>0] OA Ambient= _____ [7=3 or C] MinOA Type= None [7=3 or C] DesignFlow= No [8>0] MinOA Pos= 10% [1=1,3,A or C] MinOA Flow= 2000CFM [8>0] MinOA @Max Sig= 50% [7=3 or C] Min Signal= 0% [7=3 or C]
Max Signal= 100% [7=3 or C] MinOAResetMax= 50% [7=3 or C] Max Fan Diff= 50% [15=1 or 2] Min Fan Diff= 20% [15=1 or 2] Reset T Limit= 0°F [7=3 or C] EconChgovr= Enthalpy [7=3 or C] EconChgovrT= 60°F [7=3 or C] EconChgovrDiff= 1°F [7=3 or C] Max Purge= 60 min [7=3 or C] OA Temp= xxx.x°F
Keypad Key Definitions
Move Display Left Move Edit Cursor Left
SAVE
ENTER
CANCEL
BACK
ALARM
ALARM CLEAR
Move Display Right Move Edit Cursor Right
Move Display Up Increment Adjustable Parameter
Move Display Down Decrement Adjustable Parameter
Backup To Previous Menu Cancel Editing Command
Select Menu Save Edited Parameter
Display Active Alarm
Clear Active Alarm
ER DAT= xxx.x°F ER ExhT= xxx.x°F
System Summary
Airflow
Humidity
Schedules
Setup/Service Active Alarms
Previous Alarms
1 2 3 4 5 6 7
Temperature
8
Main Menu
Evap Condensing [6>0] VFD Speed= xxx% Sump Temp= xxx.x°F Min Fan Speed= 25% Min SumpT= 75°F Max SumpT= 85°F Stage Time= 10 Min
A
MinDAT Limit= 55.0°F [1=0 or 2]
Sump Dump Spt= 35°F
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