oventrop Unibox TQ-RTL R-Tronic Notice D'utilisation page 38

Appendix
QUESTION
Can I also use the "Unibox
TQ-RTL R-Tronic" in a one
pipe heating system?
38
RESPONSE
The "Unibox TQ-RTL R-Tronic" is suitable for one pipe heating
systems.
Option 1:
1
Illust. 15: Connection with bypass valve and radiator fitting with
bypass
(1)
Bypass valve
(2) Radiator fitting with bypass
- The volume flow and pressure loss may increase.
- Observe the pressure loss and noise characteristics of the
radiator fittings.
- Adjust the bypass valve so that a sufficient quantity of water
passes through the surface temperature balance circuit.
Option 2:
1
Illust. 16: Connection with radiator fitting with bypass
(1) Radiator fitting with bypass
Unibox TQ-RTL R-Tronic
2
102273880-V01.08.2019