Step 4 Align the new adapter ring with the 6 holes at the bottom of the filter wheel and tighten with
screws. (Medium refrigeration COMS series does not need to add adapter ring)
Step 5 Place the five-hole filter disc in the filter wheel, corresponding to the three holes in the
middle, and tighten the screws.
Chapter 6 Close the upper cover and tighten the screws. The five-hole filter disk is replaced.
Finally, screw the M54Z to 2 inch extension ring with a 47mm inner diameter.
For the same reason, the five-hole for seven-hole discs, only need to change the corresponding disc,
extension ring and adapter (medium refrigeration COMS series does not need to add adapter ring)
