Bard
QERV2-A4B, QERV-A4B
manual
HUB Assembly with Ball Bearings
Specification
Maintenance
Belt Replacement Instructions
Page 9
FIGURE 2
HUB ASSEMBLY WITH BALL BEARINGS
Manual
2100-310D
Page 7
Page 8
Page 9
Image 9
Page 8
Page 9
Contents
QERV2-A4B
Contents
Model Nomenclature
Electrical Specifications
General Description
Control Requirements
Recommended Control Sequences
Ventilation AIR Flow
Ventilation AIR CFM
VLT VLS VLL HRT HRS HRL
Performance and Application Data
Winter Heating Performance Indoor Design Conditions 70 F DB
Energy Recovery Ventilator Maintenance
General Information
Frequency
Cleanability and Performance
Maintenance Procedures
Quarterly Maintenance
Annual Maintenance
Belt Replacement Instructions
HUB Assembly with Ball Bearings
Related pages
All Assembly page
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