Trane CVHE Installation, Operation And Maintenance Manual page 36

Insulation
NOTICE:
Insulation Damage!
To prevent damage to factory installed insulation:
• Do not allow the insulation to be exposed to
excessive sunlight. Store indoors or cover with
canvas to prevent exposure.
• Do not use thinners and solvents or other types of
paint. Use only water base latex.
Failure to follow these instructions could result in
insulation damage.
Figure 23. Recommended area for unit insulation
Line to
eductor
Pipe (free
cooling only)
Pipe
Economizer
Pipe
36
Filter drier and
eductor lines
Suction
Control
connection
panel
support
See Notes
1 & 3
Notes:
1. Bulbwells, drain and vent connections must be accessible after insulating.
2. Evaporators with ASME nameplates must have insulation cut out around the
nameplate. Do not glue insulation to the nameplate.
3. All units with evaporator marine waterboxes wrap waterbox shell insulation
with strapping and secure strapping with seal.
4. 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.
5. Insulate all economizer supports.
Line
from
evap
Suction
Suction
cover
elbow
See Note
Evaporator
Eductor line
See Notes
1
1 & 3
CVHE-SVX02H-EN