Lennox LGH094U Unit Information page 27

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
K1
COMPRESSOR 1
CONTACTOR
S176
COMPRESSOR 1
OVERLOAD RELAY
S177
COMPRESSOR 2
OVERLOAD RELAY
S42
BLOWER MOTOR
OVERLOAD RELAY
SWITCH
CONTROL BOX PARTS ARRANGEMENT -
ULTRA HIGH EFFICIENCY NON-CE UNITS
OPTION) OR
AND DIRECT DRIVE BLOWERS)
CONTROL BOX PARTS ARRANGEMENT - CE UNITS
K2 K3
COMPRESSOR 2 BLOWER
CONTACTOR CONTACTOR
T1
CONTROL
TRANSFORMER
T3
FIGURE 5
T1
T43 REHEAT
CONTROL
TRANSFORMER
TRANSFORMER
FIGURE 6
Page 27
T43 CONTROL
TRANSFORMER
K65
EXHAUST
FAN RELAY
K191
COMPRESSOR 1
CRANKCASE HTR
RELAY
K194
COMPRESSOR 2
CRANKCASE HTR
RELAY
K13
CAB RELAY
K125
HEAT SHUT­
OFF RELAY
K203
INVERTER START /
RUN RELAY
T3 CAB
TRANSFORMER
K65
EXHAUST
FAN RELAY
K10
OUTDOOR
FAN 1 RELAY
K68
OUTDOOR
FAN 2 RELAY
K13
CAB RELAY