RT-SVX092A-EN
49
Figure 60. Detail view of DAS tubing after converting
to horizontal
Slide bracket down to
open hole in vertical tube
Vertical slide bracket -
new position
Conversion to Horizontal — 6 Ton High
Modulating Gas Heat Y(S/H)K072***BH
and 7.5 to 12 Ton All Modulating Gas heat
Y(S/H)K(090-150)***B(L,H)
The figures shown below are representative. The heat
exchanger size and discharge air tube geometry may vary
with unit configuration. Any variations do not affect the
conversion process.
Figure 61. DAS tubing factory installation for
downflow
Vertical slide bracket
Horizontal conversion
elbow - mounted to back
of bracket
Figure 62. DAS tubing detail view (downflow)
Vertical slide bracket
covers holes in tubing
1. Reposition vertical slide bracket.
a. Remove bracket screw.
b. Slide the bracket down to expose the holes in the
vertical tube. See Figure 63, p. 49, Figure 64, p.
50, and Figure 65, p. 50.
2. Reattach bracket screw to secure vertical slide bracket
in new position.
3. Remove elbow from support bracket.
4. Remove pickup tube from vertical tube.
5. Install 90 degree elbow as shown in Figure 64, p. 50.
6. Reposition pickup tube as shown in Figure 64, p. 50.
Important: To prevent stripping, do not over-tighten the
attachment screws.
Figure 63. DAS tubing conversion components
Vertical slide bracket
attachment screw
Elbow attachment
screws
Pickup sensing tube
attachment screws
Pickup sensing tube
Installation
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