CDHH-SVX003C-EN
45
Figure 30. Recommended area for unit insulation
Line from evaporator
Line to eductor
Filter drier
and eductor lines
Control
panel
support
Pipe
Economizer
Pipe
Suction
connection
See first
two notes
Suction
elbow
Evaporator
Suction
cover
See first
note
Eductor
line
See first
two notes
Notes:
• Bulbwells, drain and vent connections must be accessible after insulating.
• All units with evaporator marine waterboxes: wrap waterbox shell insulation with strapping and secure strapping with
seal.
• Evaporators with pressure vessel nameplates must have insulation cut out around the nameplate. Do NOT glue
insulation to the nameplate.
• Apply 2-in. (50.8-mm) wide black tape on overlap joints. Where possible, apply 3-in. (76.2-mm) wide strip of 0.38-in.
(9.7-mm) thick insulation over butt joint seams.
• Insulate all economizer supports.
Insulation
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