06161H DCN7969
Teledyne API Model 465H O
3
Monitor User Manual
15
4.3.
AC Power Connection (for Monitors in
NEMA 4X Enclosure)
WARNING: Electrical Shock Hazard
Disconnect power to the AC mains before making or removing
any electrical connections to the 465H.
WARNING: Electrical Shock Hazard
A proper earth ground connection must be made to the
receptacle labeled “Earth Ground” on the 3 pin AC connector.
Failure to do so may result in a shock hazard and malfunction
of the monitor
4.3.1.
Wiring Requirements for NEMA Enclosures
Use appropriate wiring rated for this type of equipment, ensuring that it meets local and
national safety and building requirements.
Ensure that overcurrent protection is used (a 5 A circuit breaker is recommended), and
that it fulfills the following requirements:
be located as near to the instrument as possible
quickly and easily accessible
clearly labeled as the disconnecting device for this instrument
4.3.2.
Wiring Instructions
1.
Install a ½” conduit fitting for routing the electrical wiring into the monitor
through the hole provided in the bottom face of the NEMA enclosure; an
appropriate sealed conduit connector should be used.
2.
Attach the leads of the power line to the AC power connector (see Figure 4-6).
Summary of Contents for 465H
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