Rheem RP1730HJVXA - Page 100

Parts information 2
Check Point 1 :
Check connection
Check Point 2 :
Check winding resistance
Check Point 3 :
Replace main PCB
R(U)
S(V)
T(W)
Inverter compressor
RP1724/1730HJVXA
RP1736/1748HJVXA
Check terminal connection of compressor
(loose or incorrect wiring)
Check winding resistance of each terminal
If the resistance value is 0 or infinite, replace compressor.
If the symptom does not change with above check 1, 2, replace main PCB.
03-50
(Appropriate) Resistance value :
RP1724/1730HJVXA : 0.642Ω at 68°F (20°C)
RP1736/1748HJVXA : 0.432Ω at 68°F (20°C)
R(U)
(RED)
S(V)
(WHITE)
T(W)
(BLACK)
IPM PCB
(W)
(V)
(U) RED
1724/1730 models : TM305
1736/1748 models : TM403
RED
WHITE
BLACK
Compressor
Inverter PCB
(U)
(V) WHITE
1724/1730 models : TM304
1736/1748 models : TM404
(W) BLACK
1724/1730 models : TM303
1736/1748 models : TM405