Installation Instructions

F1 ¼”
F1 ¼”
¼”
F2 ½”
F2 ½”
½”
Use a wrench to assemble the coupler with both F1 and F2 on the
corresponding lineset. Make sure the thread is screwed to the bottom
until it stops (as shown below).
2
After the connection is complete, cover the F1, F2, and coupler connections with
the grey insulating sleeve to help prevent condensation (as shown below).
3
Slide the insulation sleeves together ensuring no copper wiring is
exposed and secure in place using tape.
4