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XPG20 SERIES
Unit Parts Arrangement
CONTACTOR
DEFROST
CONTROL
VAPOR VALVE AND GAUGE PORT
TWO−STAGE COMPRESSOR
OUTDOOR FAN
SOLAR ASSIST DC MOTOR
LENNOX SYSTEM OPERATION
MONITOR (LSOM)
RUN CAPACITOR
DISCHARGE LINE
REVERSING VALVE
SOLAR PANEL
TERMINAL BLOCK
BI−FLOW FILTER DRIER
FAN MOTOR
SOLAR ASSIST DC MOTOR
COUPLER
HIGH PRESSURE SWITCH
LOW PRESSURE
SWITCH
COMPRESSOR TERMINAL
PLUG
FAN MOTOR MOUNT
Control Panel Parts Arrangement
GROUND LUG
HIGH VOLTAGE FIELD
CONNECTIONS
CONTACTOR−1POLE,25A
(K1−1)
DEFROST CONTROL BOARD
(A108)
LOW VOLTAGE − CONTROL WIRE TIE
LSOM MODULE (A132)
TERMINAL BLOCK − TWO POSITION
(SOLAR)
CAPACITOR
(C12)
DEFROST RELAY SOLAR FAN
(K227)
SOLAR FAN RELAY (24VAC) (K228)
