LEFT
HOOD
SIDE
B
24 9/16"
HOOD DIVIDER
Fig. 20 — Outdoor-Air Hood Construction
ECON — Economizer
IAQ
— Indoor-Air Quality (4 to 20 mA)
IARH — Indoor-Air Relative Humidity (Signal)
IRH
— Indoor-Air Relative Humidity (Sensor) RAT — Return-Air Temperature
OARH — Outdoor-Air Relative Humidity (Signal) SAT — Supply-Air Temperature
NOTES:
1. Terminals 13-17 are wired to 5-pin plug assembly (P/N CRE+PLUG001A00).
2. Pin numbers are not printed on the controller. They are provided in this book as a reference.
TOP
PANEL
INDOOR COIL
ACCESS PANEL
SCREW
40 3/8"
(FIELD-SUPPLIED)
LEGEND
OAT — Outdoor-Air Temperature
ORH — Outdoor-Air Relative Humidity (Sensor)
POT — Potentiometer
Fig. 22 — EconoMi$er+ Wiring
DIVIDER
BAROMETRIC
RELIEF
Fig. 21 — Filter Installation
—
19
—
22 1/4"
OUTSIDE
AIR
HOOD
CLEANABLE
ALUMINUM
FILTER
FILTER
FILTER
CLIP