Cable Gland - Trane CCEB Installation Operation & Maintenance

Air handling units
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Roof flange
Unit flange
Figure 65: Applying the sealing agent on the frontal joints
Joints
Joint
Access (door)
Figure 67: Sealing the section
Figure 66: Unit separation acces-
connection (joint) with the sealing
sible via door
agent

5.1.6 Cable gland

For the connection of engines, pumps, electric heaters, sensors, etc., TRANE loosely supplies ma-
terial for cable glands (Figure 71), which must be installed properly. The following procedure is
recommended:
1. Drilling through unit casing (at right angles to the surface).
2. Enlarge drillings on external panel and internal panel according to Table 3 (by using a step drill
– see Figure 68).

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