Hi
I want to flush CH system after adding x400 and leaving it for a 3-4 weeks.
I'm planning to open drain valve while opening the mains water into CH system, hence flushing (not draining), one rad at a time. Correct me if I'm wrong.
My challenge is that automatic bypass valve will not allow proper flushing as the fresh water will escape through abv. Am I right in thinking this?
What setting should I leave on abv 0.1 - 0.5 bar?
Any other suggestion?
I want to flush CH system after adding x400 and leaving it for a 3-4 weeks.
I'm planning to open drain valve while opening the mains water into CH system, hence flushing (not draining), one rad at a time. Correct me if I'm wrong.
My challenge is that automatic bypass valve will not allow proper flushing as the fresh water will escape through abv. Am I right in thinking this?
What setting should I leave on abv 0.1 - 0.5 bar?
Any other suggestion?