4. Service procedures
1
2
3
4
5
IV - 43
• ACR 436 H - ACR 448 H
TH3 (E2), (BLK)
TH4 (E3), (BRN)
1219_THS_I
TH2 (E1), (RED)
Electronic expansion valve
TH4 (E3), (BRN)
TH3 (E2), (BLK)
1218_THS_I
TH2 (E1), (RED)
Electronic expansion valve
Indoor Unit
• ACR 425 H
