Atlantic O’Pro 272014 - Hydraulic Connection

4
Hydraulic Connection
Cold water
PTR valve
(850 kPa)
Drain Lines
Untempered Hot water
(Kitchen, Laundry)
Tempered water 50°C
(Bathrooms)
1 2 3 4
1. Non-return and isolating valve
2. Line Strainer
3. Pressure Limiting valve
(350-500 kPa)
4. Expansion Control valve