
Manual 2100-512B
Page
6 of 15
FIGURE 1
Removing Access Panels
Basic Installation
(Factory-Installed Models)
1. Remove blower access, filter access and vent
option panels. Remove filter bracket from shipping
location and install on left side. Remove filter
located above air circulation blowers. Install filter.
2. Remove air intake hood from shipping location and
install air intake hood on vent option panel. Refer
to the Control Wiring Section for suggested control
schemes. After wiring, replace all panels.
16. Replace the vent option access panel with the new
panel provided. Attach air intake hood with screws
provided (see Figure 5 on page 10). Be sure to
insert the top flange of the air intake hood into and
through the slot in the service door and between
the door and insulation to prevent bowing of the
door.
17. Apply Certification label, included with installation
instructions, next to unit serial plate.
18. Ventilator is now ready for operation.
REMOVE & SAVE
REMOVE & DISCARD
Summary of Contents for ERVF-A3
Page 7: ...Manual 2100 512B Page 7 of 15 FIGURE 2 Removing Filter and Grille REMOVE DISCARD...
Page 10: ...Manual 2100 512B Page 10 of 15 FIGURE 5 Replacing Access Panel...
Page 11: ...Manual 2100 512B Page 11 of 15 FIGURE 6 Airflow Diagram FIGURE 6A Speed Tap Label...
Page 15: ...Manual 2100 512B Page 15 of 15 FIGURE 8 Hub Assembly with Ball Bearings...