Sturtevant Richmont 10469, Руководство по эксплуатации

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16. Power Entry Module
The Power Entry Module (PEM) performs power management
and electrical safety functions.
There are several components to the Power Entry Module.
These include a power cord receptacle, a power switch, a
fuse holder and a power selector. The current setting for the
power selector shows through a window just above the power
switch.
See the installation section for critical information prior to
installing the unit.
Installation
Considerations
The following factors should be taken into consideration when selecting the installation location:
• The unit must be mounted in a location that is physically stable.
• The location must be such that the unit can be attached to it via fasteners passing
through the mounting holes in the case flange.
• The location must protect the unit from contact with water and excessive dust.
• The unit requires electric power of 120VAC or 240 VAC.
• There should be sufficient room on either side of the unit to provide access for connect-
ing communications and maintaining the unit.
• The front of the unit should be readily visible and readily accessible.
• The unit must be mounted within reliable transmission distance from the loation where
the FM Switch Wrench tied to the unit will be used.
Power Entry Module Voltage Selection
It is imperative that the Power Entry Module be set for the voltage to be used to power the unit
before electric power is connected to the unit.
The Power Entry Module (PEM) has a window just above
the power switch that shows the present setting for the volt-
age selector. The selector will show either “100V-120V” or
“220V-240V” through the window. In the image to the right,
the internal voltage selector is set for 120VAC power.
If the voltage selection visible to through the window is the
voltage that will be used to power the unit, installation can proceed. If the setting does not
match the power that will be used, the voltage selector must be changed to the correct, match-
ing setting.
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