Technibel GRV250R5TAA Technical Data & Service Manual page 181

4. Service procedures
Indoor Unit
1
•DSAV250R5TAA
• DSAV360R5TAA
• DSAV480R5TAA
TH3 (E2), (BLK)
TH3 (E2), (BLK)
1 2
TH4 (E3), (BRN)
TH2 (E1), (RED)
TH2 (E1), (RED)
TH4 (E3), (BRN)
3
Electronic expansion valve
Electronic expansion valve
4
1258_U_I
1257_U_I
Heat exch
5
TH5 (Discharge Air)
1264 _ C _ I
SM830080
IV - 44