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Model ERV Energy Recovery Unit
Frost Control Application / Operation section: Setting Factory Default
Yes No Frost Control set point 5ºF
Differential 2ºF
Timer Refer to IOM
Yes No Frost Control Modulating Refer to IOM
Economizer Application / Operation section:
Yes No Economizer (temperature)
Set point 65ºF
Offset 20ºF
Differential 2ºF
Yes No Economizer (enthalpy)
Set point D
Yes No Economizer (modulating) Refer to IOM
Optional Accessories section: Operational
Yes No Wheel Rotation Sensor Yes No N/A
Yes No OA Dirty Filter Sensor Yes No N/A
Yes No EA Dirty Filter Sensor Yes No N/A
Yes No CO
2
Sensor Yes No N/A
Yes No Service Outlet Yes No N/A
Yes No Vapor Tight Lights Yes No N/A
Yes No Remote Control Panel Yes No N/A
Variable Frequency Drives section: Operational
Yes No Blower VFDs Yes No N/A
Yes No Wheel VFD Yes No N/A
Damper section: Operational
Yes No Outdoor Air Damper Yes No N/A
Yes No Exhaust Air Damper Yes No N/A
Optional Accessories Checklist
Refer to the respective sections in this Installation, Operation and Maintenance Manual for detailed information.
Refer to wiring diagram in unit control center to determine what electrical accessories were provided.
Provided with Unit?