Advertisement
25% AIR/
UNIT TOP
ECONOMIZER
COVER
HOOD
Fig. 2 — Base Unit Details
Fig. 3 — 25% Outdoor-Air Section Details
Fig. 1 — Economizer Details (cont)
OUTDOOR
AIR FANS
FILTER ACCESS PANEL
—3—
25% OUTDOOR
AIR DAMPER
COOLING
LOCKOUT
SWITCH
LINKAGE
DAMPER
MOTOR
ENTHALPY
CONTROL
MODULE
Fig. 4 — Economizer Damper Assembly — Inside View
ECONOMIZER
DAMPER
ASSEMBLY
Fig. 5 — Economizer Damper Installation Details —
Partially Installed
MIXED AIR
ECONOMIZER
SENSOR
CONTROL WIRING
COOLING
LOCKOUT
SWITCH
ENTHALPY
CONTROL
ASSEMBLY
Advertisement
