Lennox HP29 Series

Page 4
FIGURE 1
HP29−090−3 MODEL PARTS ARRANGEMENT
outdoor fan
(B4)
control box
vapor line
service valve
loss of charge switch (S24)
low ambient switch
(S11)
fan guard
compressor
(B1)
liquid line
service valve
defrost pressure
switch (S46)
reversing
valve
high pressure switch
(S4)
defrost thermostat
(S6)
discharge line thermostat
(S5)
HP29−120−3 MODEL PARTS ARRANGEMENT
FIGURE 2
outdoor fans
(B4, B5)
control box
loss of charge switch
(S24)
fan guard
compressor
(B1)
liquid line
service valve
defrost pressure switch
(S46)
defrost thermostat
(S6 [S124 not shown])
reversing
valve
low ambient switch
(S11)
high pressure switch
(S4)
vapor line
service valve