Lennox 14HPX-042-230-18 - Page 38

Page 38
HIGH PRESSURE SWITCH
(S4) — LIQUID LINE
LOW PRESSURE SWITCH
(S87) — SUCTION LINE
REVERSING VALVE (L1)
DEFROST THERMOSTAT (S6)
CRANKCASE THERMOSTAT
(S40) - -036, -042, 048, AND
-060 UNITS ONLY
Figure 22. Typical Unit Factory Wiring (14HPX-XXX-230-017)