Belt Replacement Instructions - Bard ERV-FA2 Installation Instructions Manual

Wall mount energy recovery ventilator with exhaust

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Table Of Contents

Table of Contents

8. If any belt chirping or squealing noise is present,

apply a small amount of LPS-1 or equivalent dry

film lubricant to the belt.

Annual Maintenance

1. Inspect and conduct the same procedures as

outlined under Quarterly Maintenance.

2. To maintain peak latent (moisture) removal

capacity, it is recommended that the energy

recovery wheels be sprayed with a diluted nonacid-

based evaporator coil cleaner or alkaline detergent

solution such as 409.

NOTE: Do not use acid-based cleaners, aromatic

solvents, temperatures in excess of 170°F or

steam. Damage to the wheel may result.

Do not disassemble and immerse the entire

heat wheel in a soaking solution, as bearing

and other damage may result.

If belt "squeaks" or "chirps"

lubricate lightly with LPS-1

or equivalent "dry film"

lubricant.

3. Rinse wheel thoroughly after application of the

cleaning solution and allow to drain before re-

installing.

4. No re-lubrication is required to heat wheel bearings

of the drive motor, or to the intake and exhaust

blower motors.

5. If any belt chirping or squealing noise is present,

apply a small amount of LPS-1 or equivalent dry

film lubricant to the belt.

Figure 8