(5)
Sensor and Solenoid Layout Diagram
Indoor Unit
•CAV250R5TAA
TH2 (E1), (RED)
TH4 (E3), (BRN)
1
1 2
3
4
5
Electronic expansion valve
TH3 (E2), (BLK)
1250_X_I
IV - 42
• CAV360R5TAA
• CAV480R5TAA
TH2
(E1), (RED)
TH4
(E3), (BRN)
4. Service procedures
Electronic expansion valve
TH3 (E2), (BLK)
1251_X_I