FXV3/CXVT Rigging & Assembly Instructions
–
Unit Rigging & Assembly
Page | 18
11.
Lift the coil module and verify that it is level. Refer to
for lifting details. Adjust lifting devices as necessary to level the
coil module before attempting to set. As shown in
the coil connections of the coil module weigh more and will
affect the balance. Tolerances are given in
NOTICE
: Failure to level the coil module for rigging will prevent proper engagement of rigging guides.
Figure 16. Coil Module End
Figure 17. Coil Module Level Tolerance as seen from the
Plenum Side
Figure 18. Coil Module Level Tolerance as seen from the Coil
Module End Sides
12.
To engage the rigging guides, the coil module must be positioned between 2-
3/4”
to 3-
3/4” above the lower section
as it is
moved towards the plenum module. Once the coil module rigging guides have engaged the plenum module corner
columns, lower the coil into final position as shown in
13.
Bolt the coil module to the lower section along the louver face flange, see
for typical bolting detail.
Figure 19. Coil Module Rigging
OK
+1°
-0°
±1/2°
X
Rigging
Guide
Plenum
Side
Coil
Connections
Rigging
Guide
2-
3/4” to 3
-
3/4”
First
IN
Then
Down