RenewAire Energy Recovery Ventilator HE2XINH

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

24 Hours Post Start-Up Maintenance

Readjust the tension on the motor drive belts

Check the air filters for dust, dirt, and debris

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

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

Switch the main disconnect to OFF

Open the door to the Energy Recovery Module

Pull each core straight out of its guides

Ensure foam gasketing is on one end of each core

Reinstall the core with foam gasketing toward the back of the ERV

Ensure the core label is facing toward the front