5
Fig. 3 — Component Arrangement — Unit Sizes 070-100
LEGEND
AUX — Auxiliary
C—Contactor
CB — Circuit Breaker
CCH — Crankcase Heater Relay
CSB — Current Sensor Board
CXB — Compressor Expansion Board
EMM — Energy Management Module
EQUIP GND — Equipment Ground
FC — Fan Contactor
FCB — Fan Circuit Breaker
LON — Local Operating Network
MBB — Main Base Board
SW — Switch
TB — Terminal Block
TRAN — Transformer
UPC — Unitary Protocol Converter