Lennox MS8 SERIES

Page 52
MS8C / MS8H (208-230V)
FIGURE 63
D1
C
1
B1
A1
SP
C2
C3 D3
D2
B3
B2
A2
A3
A. INDOOR COIL
B. INDOOR COIL
C. INDOOR COIL
D. INDOOR COIL
BI-FLOW
FILTER
BI-FLOW
FILTER
BI-FLOW
FILTER
BI-FLOW
FILTER
BI-FLOW
FILTER
GAS-LIQUID
SEPARATOR
NOTE: NOT
AVAILABLE
ON 18 KBTU
INVERTER
COMPRESSOR
MUFFLER
HIGH PRESSURE
SWITCH
NOTE: NOT
AVAILABLE ON 18
KBTU
DISCHARGE
TEMPERATURE
SENSOR
OUTDOOR
COIL
OUTDOOR
FAN
OUTDOOR AIR
TEMPERATURE
SENSOR (RT4)
INDOOR UN IT
INDOOR AIR
TEMPERATURE
SENSOR (RT1)
OUTDOOR UNIT
INDOOR COIL
TEMPERATURE
SENSOR (RT2)
OUTDOOR COIL
TEMPERATURE
SENSOR (RT3)
A
A
B
B
C
D
E
C
D
E
SYSTEM TEMPERATURE SENSORS
A
A
A
B
B
B
OUTDOOR
DISCHARGE LINE
TEMPERATURE
SENSOR (RT5)
C
D