Technical data

13
CTC EcoZenith i250
General Information
1. Bleeding
2. Safety valve/connection waste pipe 3/4” 22
3. Cold water connection Ø22
4. Hot water Ø22
5. Radiator primary flow 22 compression
6. Radiator return Ø22 mm/expansion connection
7. From heat pump (CTC EcoZenith i250L)
8. To heat pump (CTC EcoZenith i250L)
9. Lifting sleeve 3/4” BSP
10. Fittings for connecting external systems
3. Measurements
1904
1748
618
672
192 83
595
190
114
69
55
344
423
221
133
1904 / 1654
1748 / 1497
618 / 366
672
192 83
595
190
114
69
55
344
423
221
133
1904
1748
618
672
192 83
595
190
114
69
55
344
423
221
133
1
8
7
9
10
4
3
2
5
6