Insulation
40 CVHH-SVX001A-EN
Figure 25. Recommended area for unit insulation
Notes:
1 . Bulbwells, drain and vent connections must be accessible after insulating.
2 . Evaporators with pressure vessel nam eplates must have insulation cut out
around the nameplate. Do not glue insulation to the nam eplate.
3 . All units with evaporator marine waterboxes wrap waterbox shell insulation
with strapping and secure strapping with seal.
4 . Apply 50.8-mm (2-in.) wide black tape on overlap joints. Where possible
apply 7.6-cm (3-in.) wide strip of 9.7-mm (0.38-in.) thick insulation over
butt joint seams.
5 . I nsulate all economizer supports.
Line to
eductor
Filter drier and
eductor lines
Line
from
evap
Control
panel
support
Pipe (free
cooling only)
Pipe
Economizer
Pipe
Suction
elbow
Suction
cover
See Notes
1 & 3
Evaporator
See Note
1
See Notes
1 & 3
Eductor line
Suction
connection
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