B. ELECTRICAL CONNECTION

1.Be sure the power supply is disconnected before making electrical connections.

2.Remove the connection box cover located on the left side of the fan unit.

3.Attach the power supply through the knockout hole in the back or top of the hood.

4.Connect the colored incoming power supply lead to the stripped black lead and connect the incoming white neutral lead to the stripped white lead in the connection box as shown in Figs. 12 and 13. Make connections in the hood in accordance with local codes.

WARNING: IMPROPER CONNECTION OF ALUMINUM HOUSE WIRING TO THESE COPPER LEADS CAN RESULT IN A SERIOUS PROBLEM. USE ONLY CONNECTORS DESIGNED FOR JOINING COPPER TO ALUMINUM AND FOLLOW THE MANUFACTURER’S RECOMMENDED PROCEDURE CLOSELY.

5.A ground lug is provided for proper grounding of the hood frame. It is recommended that the hood frame be grounded in accordance with National Electrical Code and local codes (see Figs. 12 and 13).

6.All electrical connections should be inspected carefully before the power is turned on to make certain that none have come loose during shipment.

7.Reinstall the connection box cover.

8.Install a lamp (not supplied with hood in the socket).

(CAUTION: Maximum wattage on the lamp should not exceed 60 watts.)

Wire nuts

Colored leads

White leads

Ground wire

Connection box cover

Power supply

Grounding lug

FIGURE 12

 

Cut off excess wire length so wires will

 

 

be easy to position under cover.

 

 

Top of hood

 

Power

Knockout

Ground lug

 

supply

plate

(ground per para B3 colored leads)

 

 

 

 

Ground

White

Connection

 

(green)

 

lead

lead

box cover

 

 

Wire nuts

mounting

 

 

 

screw

 

Power supply

Mounting screw

 

 

connection

 

 

 

box cover

 

 

FIGURE 13

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GE JN327, JV327, JV337, JV347 installation instructions Electrical Connection

JN327, JV327, JV337, JV347, JN327, JV327 specifications

The GE JN327, JV327, JV337, JV347, and JN327 models represent a significant advancement in the field of industrial automation and control systems. These models are engineered to enhance efficiency, precision, and adaptability in various industrial applications.

The GE JN327 is a robust control system designed for versatile applications. One of its standout features is its high-performance processor, which ensures rapid data processing and response times. This model incorporates advanced data acquisition technologies, allowing for real-time monitoring of industrial processes. The integration of robust communication protocols ensures seamless connectivity with various devices, streamlining operational workflows.

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