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"Oil-Less" Scroll Laboratory Air
2.0 Installation
Qualifi ed electricians only should make power
connections to the control panel and any
interconnecting wiring.
The control panel
has openings for electrical and alarm/data
connections. Do not drill additional holes in
the control panel as this may void the system
warranty. See Figure 2.1 for opening locations.
Ensure that the emergency generation system
electrical supply is consistent with the air system's
requirements.
Three-phase power supplied from emergency
generator(s) must match that of the normal supply
to allow for correct direction of the motor rotation
at all times.
Alarm
Electrical
Data
Wires
Connection
Connection
Figure 2.1 Electrical/Alarm/Data Openings
4107 9006 25.11
2-3
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Troubleshooting
