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Energy recovery optional accessories checklist, Frost control application / operation, Economizer application / operation – Greenheck Energy Recovery and Make-Up Air Start-Up Report User Manual

Page 9: Optional accessories, Indirect gas furnace, Outdoor air monitoring

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9

Frost Control Application / Operation:

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:

Yes

No

Economizer (temperature)
Set point

65ºF

Offset

20ºF

Differential

2ºF

Yes

No

Economizer (enthalpy)
Set point

B

Yes

No

Economizer (modulating)

Refer to IOM

Optional Accessories:

Operational

Yes

No

Wheel Rotation Sensor

(

1

8

in. from wheel)

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

CO2 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

Damper Section:

Operational

Yes

No

Outdoor Air Damper

Yes No N/A

Yes

No

Exhaust Air Damper

Yes No N/A

Yes

No

Night Setback Damper

Yes No N/A

Yes

No

Recirculation Damper

Yes No N/A

Indirect Gas Furnace:

Yes

No

Refer to PVF/PVG Installation, Operation and Maintenance for start-up information.

Outdoor Air Monitoring:

Yes

No

Field calibrated.

Comments:

Energy Recovery Optional Accessories Checklist