Nortec NH Series - Manual (Page 22)

19 | Installation
3. Use steam hose only for short distances.
4. For steam hose, maintain minimum 12” (30 cm) bend radius.
5. Install traps on condensate lines at least 12” (30 cm) below connection.
6. Only combine steam lines at steam distributor with Nortec adapter.
7. Install condensate traps at low points and horizontal to vertical transitions.