Dometic Blizzard Turbo Installation And Operation Manual page 10

INSTALLATION INSTRUCTIONS
Figure 4: Plenum Installed on CHEB Blower
11. When refrigerant line sets and hose barb are attached, lower the compressor end into the bunk area. Make sure the
condensate portion of the unit is aligned with the 1-5/8" hole that was cut.
12. Through one of the grommets, route the condenser fan cable/plug and then one of the refrigerant lines.
13. Through the second grommet, route the other refrigerant line.
14. Use clips, bolts, washers, and nuts provided in the hold down kit to mount the CHEB unit into place. Someone will need
to hold nut with one wrench under truck, while someone inside sleeper turns the bolt. Be sure to tighten slowly to
prevent seizing of the nut.
15. Once CHEB is properly mounted, run flexible duct between adapters on CHEB and supply air grilles or Dometic duct
towers. Run duct as straight as possible, do not have any kinks or sharp bends that will restrict air flow, and us only as
much duct as needed. Attach at both ends with a large hose clamp.
See Figure 5 and Figure 6 for ducting options from plenum.
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Tur
Blizzard bo Split System Manual
L-3448 ENGLISH