Illustr. 14: Connection With Bypass Valve And Radiator Fitting With Bypass; Illustr. 15: Connection With Radiator Fitting With Bypass - oventrop Unibox TQ RTL vario Notice D'utilisation

Appendix
QUESTION
Can I also use the "Unibox
TQ RTL vario" in a one pipe
heating system?
40
RESPONSE
The "Unibox TQ RTL vario" is suitable for one pipe heating
systems.
Option 1:
1
Illustr. 14: 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 characteristic line of
the radiator fittings.
- Adjust the bypass valve so that a sufficient amount of water
flows through the surface temperature balance circuit.
Option 2:

Illustr. 15: Connection with radiator fitting with bypass

(1) Radiator fitting with bypass
Unibox TQ RTL vario
2
1
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