2
E-
PREPARATION
Safety Precautions ......................................................................................................... 3
Space Requirements .................................................................................................... 5
Installation Diagram ..................................................................................................... 7
External Dimension ...................................................................................................... 8
INSTALLING THE UNIT
Installing the Unit .......................................................................................................... 10
Electric Wiring ................................................................................................................. 11
S chematic Diagram ...................................................................................................... 14
Option Switches ............................................................................................................. 15
Connecting the Unit ..................................................................................................... 16
COPMPLETING THE INSTALLATION
Duct Connection ........................................................................................................... 26
P erformance Graph ...................................................................................................... 27
Contents