Labconco XPert Nano Enclosures 38876 Series - Manual (Page 46)

Chapter 6: Maintaining the Nano Enclosure
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Figure 6-4
Motorized Impeller Replacement
Speed Control Replacement
Do NOT contact blower wheel while still in motion.
NE PAS être en contact avec la roué du ventilateur tant qu’il est
en marche.
1. Remove the bracket that the speed control is attached to. See Figures 6-1, 6-2
and 6-3.
2. Remove the two screws holding the speed control using a Phillips screwdriver.
Refer to Appendix A for Replacement Parts Diagram.
3. Disconnect all wires leading to the speed control. Connect wires on new speed
control in the same position as the old speed control.
4. Reassemble to the system in the same position and with the same screws that
were removed earlier.
Filter Gasket Up
ULPA Filter
Screws to Remove (2 Each Side)
Vibration Isolator Mount
ULPA Filter Back Stop
Motorized Impeller
Impeller Metric Screws & Washers
Motorized Impeller Plenum Assembly
Motor Support Bracket
Wire Access Hole
Wire Access Hole
!