Installation guide

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API Main Circuit Board
AP2 Relay Circuit Board
APS Displaly Circuit Board
Ci Compressor Capacitor
C2 Fan Motor Capacitor
Li, Le Electric Heater Relay
LS Compressor Relay
Mi Compressor Motor
Me Outdoor Fan Motor
Mo indoor Fan Motor
OUTTUBE Outdoor Coil Sensor
ROOM Roorn Air Tern. Sensor
SAT Compressor Overload
Te Transformer
TRIN-24V Transformer 24 Volt Connector
TUBE indoor Coil Sensor
Al Main Power Connector
Ke Heater Connector
XS Heater Limit Connector
x4 Indoor Fan Motor Connector
ABE Transtormer Connector
x7, X8 Board Jumper Gonmector
XT4 Terminal Block (White)
xT2 Terminal Block (Black)
¥V Reversing Valve (Heat Purng Units)
GB Series —Typical Wiring Schematic for Models with 5K'W Elec. Heaters
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