Everfresh Air Valve (Ea); Figure 5.2 Everfresh Air Valve (Ea) - Carrier EverFRESH Operation, Service And Parts Manual

7. Then install the housing back onto the filter body by rotating clockwise until snug.
8. Lubricate the O-ring on the first filter housing and reinstall onto the filter body by rotating clockwise into the
base.
5.4

EverFRESH Air Valve (EA)

Refer to Warnings in the beginning of this
The EverFRESH Air Valve (EA)
controller detects that oxygen levels are dropping below the threshold setting, it will open the EA valve to force the
clean, dry, pressurized, air into the cargo space.
T-374
Service section before performing maintenance.
(Figure 5.2) maintains the desired oxygen levels inside the cargo space. When the

Figure 5.2 EverFRESH Air Valve (EA)

5–20