Interklima Dx Cassette Units
II-IO CCV1 R410A / Rotary / Scroll
35
Branch duct and fresh air duct positions
1. Look for the yellow sticker on the casing for location of
branch duct or fresh air intake connections.
2. The sticker is at the center of a knock out hole underneath
the casing insulation. Use a cutter and follow along the pre-
cut circular marking as shown and trim off the insulation.
3. Knock out the pre-cut hole.
4. Connect the flange on to the opening with º3 mm. x 12 mm.
tapping screws.
Branch duct and fresh air duct installation
II09/12/18/24CCV1
II 25/30/35/40/50CCV1
BRANCH DUCT DIMENSION
FRESH AIR DUCT DIMENSION
MODEL BRANCH DUCT FRESH AIR
Dia. (mm) QTY Dia. (mm) QTY
II 09/12/18/24CCV1 100 2 100 1
II 25/30/35/40/50CCV1 100 4 100 2