Nordson Spectrum II S2-900 C Series, Installation, Operation And Maintenance Manual

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3-6 Installation
3.7 Leveling the Dispensing System
WARNING! This procedure should only be performed by a trained service technician.
The system should be shut down for service before performing this procedure.
See 2.13 Service Shutdown .
To level the dispensing system:
1. Place the box level on the X-axis linear guide (Figure 3-5).
Figure 3-5 Leveling the X-Axis
2. Observe the position of the bubble within the level’s window.

The bubble should be centered, indicating the dispensing system is level from
side-to-side.
3. If necessary, adjust the levelers (Figure 3-2) of the dispensing system as follows:
a.
Loosen the 1½-inch lock nut on the leveler.
b. Turn the 1½-inch post nut in the desired direction until the level’s bubble is centered,
indicating that the system is level from side-to-side.

Turning the post nut clockwise raises the dispensing system. Turning the post nut
counterclockwise lowers the dispensing system.
c. Tighten the 1½-inch lock nut on the leveler.