RenewAire Energy Recovery Ventilator HE-2XJINH-S35VW--DAF4---L

Inspect the condition of the filters

Does the filter need replacement?

Replace the filter if it looks discolored or dirty

Ensure no filter sprays are used during installation

Units with Filter Air Pressure Differential Sensors

Check for dirty filter alarm on the connected alarm or control device

Check belt condition and tension

Record the number of times belt tension was checked in the first 24 hours of operation

Are the sheaves free of grooves and wear?

Remove dust and grease buildup on the motor housing

Does the motor have sealed bearings?

Tighten all electrical connections

Pay special attention to VFD wiring, if present

Readjust the tension on motor drive belts

Check the air filters as part of the normal monthly maintenance

24 Hours Post Start-Up Maintenance

Readjust the tension on the motor drive belts

Check the air filters for dust, dirt, and debris

CAUTION! Risk of DAMAGE TO ENTHALPIC CORES

Remove the air filters to access enthalpic cores

Vacuum all exposed surfaces of the enthalpic cores with an attachment having long, soft bristles

Note any visible damage or issues with the enthalpic cores

Were all cleaning steps completed successfully?