ECR EMI America Series Installation, Operation And Maintenance Manual page 9

Blanking off
The fascia discharge slot(s) will need blank-
ing off when ducts are used to channel the
conditioned air to other areas.
• Position the two polystyrene blanking off
strips (provided) in the fascia discharge
slots to direct the air to the ducts.
• Up to two non-adjacent sides may be
blanked off.
If the fascia discharge slot needs
blanking off —
1. Remove the inlet grilles and filters (see
Figure 2, Page 9 and Figure 3, Page 9).
2. Once the grilles and filters are removed,
turn the fascia over so the polystyrene
insulation is exposed (Figure 4, Page 9).
3. Push one of the polystyrene blanking-off
pieces into the recess in the polystyrene
fascia insulation.
Figure 2 Models 9–12 — one grille & one
filter
P/N 240007756, Rev. A [051509]
CACG/CAHG & CACH/CAHH
• Installation, Operation and Maintenance Manual •
Mounting the Unit
9
(continued)
Model 24 — two hinged grilles
Figure 3
and two filters (Model 36, not
shown has three grilles and
three filters)
Figure 4 Applying blanking-off pieces
Air Handlers
hinge
blanking-off
Pieces
Made in the USA