2
Energy Core Ventilator
®
Unit Overview
Summer Operation
Outdoor air is preconditioned (temperature and moisture
levels are decreased) by the transfer of energy from the
cooler, drier return air through the energy recovery core.
The preconditioned air is typically mixed with return air
going back to the air handler for final conditioning.
Winter Operation
Outdoor air is preconditioned (temperature and moisture
levels are increased) by the transfer of energy from
the warmer, more humid return air through the energy
recovery core. The preconditioned air is typically
mixed with return air going back to the air handler for
final conditioning.
Table of Contents
General Safety Information . . . . . . . . . . . . . . 1
Unit Overview . . . . . . . . . . . . . . . . . . . . . 2
Receiving, Handling, Storage . . . . . . . . . . . . . 3
Dimensional Data and Weights . . . . . . . . . . . . 4
Service Clearances and Access Panel Locations . . . 4
Intake and Discharge Locations . . . . . . . . . . . . 5
Installation . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Connections . . . . . . . . . . . . . . . . . 8
Wiring Schematics . . . . . . . . . . . . . . . . . . . 9
System Start-Up . . . . . . . . . . . . . . . . . . . 10
Routine Maintenance . . . . . . . . . . . . . . . . 12
Standard Components. . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . 14
Maintenance Log. . . . . . . . . . . . . . . . . . . 15
Our Commitment. . . . . . . . . . . . . . . Backcover
Outdoor Air
95°F
102 grains/lb.
Return Air
75°F
50% RH
Supply Air
82°F
87 grains/lb.
Exhaust Air
Outdoor Air
-13°F
1 grains/lb.
Exhaust Air
Return Air
72 °F
50% RH
Supply Air
40°F
20 grains/lb.
