Lennox LCH092H Unit Information page 33

K3 BLOWER CONTACTOR (BELT DRIVE
BLOWERS, WITH INVERTER AND BYPASS
TB13 TERMINAL STRIP (BELT DRIVE BLOW­
K2
ERS, WITH INVERTER, NO BYPASS OPTION
COMPRESSOR 2
CONTACTOR
K202
INVERTER DRIVEN
BLOWER MOTOR POW­
ER CONTACTOR (UNITS
W / BYPASS ONLY)
K1
COMPRESSOR 1
CONTACTOR
CONTROL BOX PARTS ARRANGEMENT -
Ultra High Efficiency Units
OPTION) OR
AND DIRECT DRIVE BLOWERS)
A55 UNIT CONTROLLER
FIGURE 4
T1
CONTROL
TRANSFORMER
T3
Page 33
T43 CONTROL
TRANSFORMER
K65
EXHAUST
FAN RELAY
K191
COMPRESSOR 1
CRANKCASE HTR
RELAY
K194
COMPRESSOR 2
CRANKCASE HTR
RELAY
K125
HEAT SHUT­
OFF RELAY
K203
INVERTER START /
RUN RELAY