DL manuals NorthQ Thermostat NQ-500 Installation Manual NorthQ NQ-500 Installation Manual - page 11 12345678910111213141516 Page of 16 Go Download Print this page Bookmark us 11 Danfoss Living Connect Installation Tighten the adapter for the new thermostat On the RA type, tighten the small screw. The K type adapter is tightened onto the valve by hand. 13 1 « ‹ Prev891011121314Next › »