3
Run Wire
yellow w/red stripe
LPS
Switch at
Outdoor Unit
Insulated Tap Connector
Blue
(tap wire)
Brown
Yellow
C
R
Y
TDR
ODU
TSTAT Field
Connections
LPS
Connector
at Circuit Board
1 2 3
R
C
Y
LS
HK38EA004
(Control Board)
T1 T3 T2
A07932
Fig. 3 -- Infinity/Evolution (HK38EA004)
LPS Run--Wire is Connected to pin #1
Run Wire
yellow w/red stripe
LPS
Switch at
Outdoor Unit
Insulated Tap Connector
Blue
(tap wire)
Brown
Yellow
C
Y
TDR
ODU
TSTAT Field
Connections
LPS
Connector
at Circuit Board
1 2 3
T1 T3 T2
A07931
Fig. 4 -- TechAssist (HK35AC005)
LPS Run--Wire is Connected to pin #2
Tap Provided
TDR
TSTAT Field
Connections
T1 T3 T2
CONTACTOR
YEL
BRN
BLU
YEL / PNK
BLU / PNK
BLU / PNK
YEL / PNK
BRN / YEL
BRN / YEL
High Pressure
Switch
Low Pressure
Switch
C
Y1
A12595
Fig. 5 -- Two--Stage Non--Communicating LPS
Run--Wire is Connected to HPS
Run Wire
yellow w/red stripe
LPS
Switch at
Outdoor Unit
Insulated Tap Connector
Blue
(tap wire)
Brown
Yellow
C
TDR
ODU
TSTAT Field
Connections
LPS
Connector at
Circuit Board
1 2 3
T1 T3 T2
UTIL
C
Y1
R
HK38EA016
Control Board
Y1
A13043
Fig. 6 -- Two--Stage Communicating (HK38EA016)
LPS Run--Wire is Connected to Pin #2
