Reznor ZQYRA Unit Installation Manual - Manual (Page 35)

Form I-ZQYRA P/N 260414R5, Page 35
Off Heat pump is commanded OFF.
Heat Heat pump is commanded ON and changeover solenoid valve is energized (heating
position).
Cool Heat pump is commanded ON and changeover solenoid valve is de-energized (cooling
position)
Mode: Current status of unit running mode
Off Unit is OFF. See Cmd command for detail status.
Starting Unit is in the starting program.
Running Unit is running in normal operation.
Test The manual test or TAB mode is active. Unit only runs based on manual commands.
Cripple Unit is running in a cripple mode. See alarm menu for failure.
Restart Unit is in Restart sequence due to critical failure. See alarm menu for failure.
Shutdown Critical system has failed. Unit must be manually reset through alarm reset menu.
Cmd:
DI_Off Start/Stop Digital Input (DI3 - Fan Start/Stop) has unit commanded OFF.
DI_On Start/Stop Digital Input (DI3 - Fan Start/Stop) has unit commanded ON.
BAS_ON Building Automation System has unit commanded ON.
BAS_Off Building Automation System has unit commanded OFF.
Local_ON Local Schedule has unit commanded ON.
Local_Off Local Schedule has unit commanded OFF.
VOC/CO2 ON VOC or CO2 Sensor has unit commanded ON.
VOC/CO2 Off VOC or CO2 Sensor has unit commanded OFF.
Test On Test Mode has unit commanded ON.
Test Off Test Mode has unit commanded OFF.
Alarm Off A critical alarm has unit commanded OFF.
Safety DI Off Safety Input (DI5 - Shutdown Contact) has unit commanded OFF.
Manual On Unit Manual has unit commanded ON.
Manual Off Unit Manual has unit commanded OFF.
BAS Shutdown Building Automation System has unit commanded SHUTDOWN.
↓ Next Next menu
Page 2:
OA Temp: Outside Air Temperature
ER Wheel Temp: Energy Recovery Wheel Discharge Air Temperature
ER Wheel Hum: Energy Recovery Wheel Discharge Air Humidity percentage
ER Wheel Dewp: Energy Recovery Wheel Discharge Air Dew Point
VOC Level: VOC Reading (Shown only when installed and activated.)
VOC Setpt: VOC Setpoint to start the unit (Option CN7C) (Shown only when installed and activated.)
CO2 Level: CO2 Reading (Only shown when installed and activated)
CO2 Setpt: CO2 Setpoint to start the unit (Option CN7D) (Shown only when installed and activated.)
↓ Next Next menu
Page 3:
SaFan Status: Supply Fan Status (Air Proving Switch DI1)
ExFan Status: Exhaust Fan Status (Air Proving Switch DI2)
Filtr Status: Filter Status (Air Proving Switch DI7)
Unit DA Temp: Unit Discharge Air Temperature
ActDatSetpt: Active Unit Discharge Air Temperature Setpoint
HP Status: Current status of the Heat Pump
HP Output (%): Heat Pump Modulation percentage
(Vdc): Heat Pump Modulation DC Control
↓ Next Next menu
Page 4:
PreHeat: Preheat Status (Shown only when installed and activated.)
St/St DI: Fan Start/Stop Input Status
Shutdown DI: Shutdown Input Status
HP Alm DI: HP Alarm Input Status
Fan Alm DI: Fan Alarm Input Status
Alarm DO: Alarm Output Status
BAS On/Off: Currrent Schedule Command from BAS (Shown only when OCC is set to BAS control.)
↓ Menu Top Returns to the top of the menu
3. MAIN MENUS
To access the main menu from the Home Screen, press the Prg button. Use the up or down arrow button to navigate through the
menu. Use the enter button to access the selection and the Esc button to get out. To go back the Home Screen, use the Esc button
again.
Control Display Description
- - Main Menu- -
Quick Setpts Opens Quick Setpoints Menu
Schedule (Internal) Open the Schedule Menu (Shown only when activated in Occ Config Menu.)
Service Menu Opens Service Menu
Occ Config Menu Open Occupancy Configuration Menu
Fan Menu Opens Fan Menu
Wheel Menu Opens Wheel Menu