Reznor ZQYRA Unit Installation Manual - Manual (Page 38)

Form I-ZQYRA P/N 260414R5, Page 38
Control Display Description Range Factory Default
- - Manual Test Menu - -
Test Time Remaining: There is a 3 hour limit for the Manual Test. If more time is needed, press Prg
button any time to reset it back to 3 hours.
SaF: Supply Air Fan Status
ExF: Exhaust Air Fan Status
Fan Relay: Supply Air and Exhaust Air Fan Command On/Off Off
SaFanSpdSetpt: Supply Air Fan Speed Command 0-100% 18%
SaFan Vdc: Output Voltage to Supply Air Fan
ExFanSpdSetpt: Exhaust Air Fan Speed Command 0-100% 29%
ExFan Vdc: Output Voltage to Exhaust Air Fan
OA Temp: Outside Air Temperature
ER Wheel: Energy Recovery Wheel Command On/Off Off
ERWheel Temp: Energy Recovery Wheel Discharge Temperature
Unit DA Temp: Unit Discharge Air Temperature
↓ Next Next menu
Page 3: (Shown only when Test Mode is set to Manual.):
HP Mode: Heat Pump Mode Command Off/Heat/Cool Off
HP Enable: Heat Pump Command (HP Mode should be set first) On/Off Off
HP Cmd Output: Heat Pump Modulation Output Percentage 0-100% 0%
HP Volts (Vdc): Modulation Output Voltage
OA Temp: Outside Air Temperature
ER Wheel Temp: Energy Recovery Wheel Discharge Temperature
Unit DA Temp: Unit Discharge Air Temperature
↓ Next Next menu
Page 4: (Shown only when Test Mode is set to Manual. Fan Relay is set to ON and HP Enable is set to OFF.):
Suppl Heat: Supplement Heat Command On/Off Off
Unit DA Temp: Unit Discharge Air Temperature Off
Page 2: (Shown only when Test Mode is set to Auto.)
- - Auto Test Status - -
Testing: Current Testing (None / Fans / ER Wheel / HP Cool / HP Heat / Preheat)
SaFan Speed: Supply Air Fan Speed Command
ExFan Speed: Exhaust Air Fan Speed Command
HP Output (%): HP Modulation Output Command
HP Volts (Vdc): Modulation Output Voltage
OA Temp: Outside Air Temperature
ER Wheel Temp: Energy Recovery Wheel Discharge Temperature
Unit DA Temp: Unit Discharge Air Temperature
↓ Next Next menu
Page 3: (Shown only when Test Mode is set to Auto.)
Fan Relay: Fan Relay Command
SaFan Speed: Supply Air Fan Speed Command
EaFan Speed: Exhaust Air Fan Speed Command
ER Wheel: Energy Recovery Wheel Command
Reversing Valve: Reversing Valve Command
HP (%): HP Modulation Output Command
PreHeat: Preheat Command (Only shown when installed and activated)
↓ Menu Top Returns to the top of the menu
6B. Input/Output Menu
Use up or down arrow button to see the reading or status of each item. Press the Esc button to get back to the Service Menu.
Control Display Description Range
- - I/O Menu - -
Page 1:
Analog Inputs
B1 Zone Temp: Unit Zone Temperature
B2 Unit DAT: Unit Discharge Air Temperature
B3 OA Temp: Outside Air Temperature
B4 ERW Temp: Energy Recovery Wheel Discharge Air Temperature
B5 ERW Hum: Energy Recovery Wheel Discharge Air Humidity
↓ Next Next menu
Page 2:
↑ Prev Previous menu
B6 VOC/CO2: Not Used
B7 Suction Temp: Not Used
↓ Next Next menu
Page 3:
↑ Prev Previous menu
Binary Inputs
DI1 SaFan Sw: Supply Fan Air Proving Switch used to provide fan status. Off/On
6. SERVICE MENU (cont’d)
6A. Test Menu (cont’d)
8.0 Controls
(cont’d)
8.5 Controller Display Menus (cont’d)