Lennox XC17 Series

Page 5
XC17
Typical Unit Parts Arrangement
LIQUID LINE FILTER
DRIER (SINGLE FLOW)
FIELD CONNECTION
FOR LIQUID LINE
SET
LIQUID LINE SER-
VICE VALVE
LIQUID LINE SER-
VICE VALVE PORT
SUCTION LINE SERVICE
VALVE PORT
SUCTION LINE SERVICE
VALVE
FIELD CONNECTION
FOR SUCTION LINE
MUFFLER
HIGH DISCHARGE LINE TEMPERATURE
SENSOR (RT28)
LOW PRESSURE
SWITCH (S87)
HIGH PRESSURE SWITCH
(S4)
CRANKCASE
THERMOSTAT (S40)
COMPRESSOR
HARNESS
SR1 SOUND DOME
VIBRATION ISOLATOR
SLEEVE LOCATIONS (DO
NOT REMOVE)
GROUND LUG
HIGH VOLTAGE FIELD
CONNECTIONS
CONTACTOR−1POLE (K1−1)
AIR CONDITIONER
CONTROL (A175)
CAPACITOR (C12)
CONTROL BOX
SLEEVE
WIRE TIE
OUTDOOR AMBIENT
TEMPERATURE
SENSOR (RT13)
FAN MOTOR CONTROL (A177)
SECOND GROUND LUG FOR SOURCESOURCEt
EXTERNAL SURGE
PROTECTION USED ON
XC17−XXX−230−01 AND −02
ONLY). LATER VERSIONS
INCORPORATE FEATURE
INTO FAN MOTOR.
Figure 1. Typical Parts Arrangement