Installation Guide

8
Rotate the white poron of the air vent unl the
small vent hole points down.
12. Vent Air From The Radiator
Note: Once the radiator is piped and the supply / return piping is connected to the heang system, the
radiator can be lled with water.
Helpful Hint: When possible, have two people present to ll the radiator. One to open necessary system
valves and one to verify there are NO leaks at the radiator.
CAUTION: When radiators are connected to an acve heang system, water vented through the air vent
may be EXTREMELY HOT. Cauon should be taken to avoid direct contact with the vented water.
Open any valves which may be isolang the radiator and ensure the thermostac valve knob is open
(loosened unl it almost comes o)
Locate the small vent hole in the side of the white
plasc poron of the air vent.
Once all air escapes and a steady stream of water
ows from the vent, rotate clockwise unl the
ow of water stops and the vent is ght.
Hold a cup or other suitable container under the
vent. Insert a at screwdriver into the chrome
sloed nut on the vent.
Rotate counter-clockwise 1 to 2 turns unl air can
be heard escaping the radiator.
• Once the radiator is lled, verify ALL ngs (thermostac valve, air vent, side
plugs, pipe connecons, etc.) are ght and no water is leaking.
• Allow the radiator to heat and recheck ALL ngs again.
• Installaon is complete.