Inlets 3
Advanced Operation Manual 141
5
Loosen the hex nut connecting the split vent line to the
interface until you can remove the line. Put the line
aside. You do not need to plug it.
6 Install a blanking nut into the split line port and
finger- tighten the nut. Tighten the nut an additional
1/4- turn using two wrenches in opposition.
7 Place the interface in the heater block. Replace the
clamping plate you removed earlier and tighten the screw
until snug. Do not overtighten. If you removed the
transfer line, replace it.