1″
73⁄4″
73⁄4″

3. POWER SUPPLY

A. CIRCUIT VOLTAGE: This hood must be connected to a supply circuit of the proper voltage and frequency as specified on the rating plate. Wire size must conform to the requirements of the National Electrical Code or the prevailing local code for hoods of this rating. The rating plate is located on the rear wall of the hood.

B. FUSE RATING: 15 amps.

C. Unless otherwise specified by local codes, bring a 15 amp 2 wire circuit with ground to the area of the power supply connection box.

D. USE OF OPTIONAL TOP POWER SUPPLY: The power supply can be attached through the top knockout if desired, but only the top or back knockout shall be opened (See Figs. 8, 9 and 10).

Power supply entrance openings in top

and rear of hood.

NOTE: Use of REAR opening is recommended.

Centerline of hood

11⁄4″

11⁄4″

FIGURE 8

Exhaust outlet connects to 31⁄4″ x 10″ rectangular duct; outlet has TOTAL ADJUSTMENT of 11⁄2″ from side to side to simplify duct alignment.

Exhaust outlet connects to 7″ dia. duct.

Center line

NOTE: Exhaust outlet can be installed as either TOP or REAR by removing desired knockout. Insert a screwdriver under edge of

Centerline of hood

1/2″

3/4″

 

knockout. Break tabs and remove knockout with pliers.

Center line

Top exhaust outlet only

Power supply entrance openings

in top and rear of hood. NOTE: Use of REAR opening is recommended.

11⁄4″

FIGURE 10

Power supply

73⁄4″

11⁄4″

entrance openings

 

 

in top and rear of hood.

11⁄4″

NOTE: Use of REAR

 

opening is recommended.

FIGURE 9

4.HOOD INSTALLATION A. MECHANICAL

NOTE: When possible, it is more convenient to mount and wire the hood before the base cabinet is put in place.

1.Take out 1 screw and remove the power supply connection box cover located on the underside

of the hood (See Fig. 13 Model: JV327) (See Fig. 12

Models: JN327, JV337 & JV347).

2.To locate the 4 mounting holes, position the hood carefully against the bottom of the wall cabinet and

mark the screw positions through the keyhole slots in the hood. Drill 3/32″ pilot holes for the mounting screws in the small end of the keyhole.

3.Partially drive the 4 mounting screws so that the heads of the screws extend 1/2″ below the bottom of the cabinet. Raise the hood against the bottom of the cabinet, making sure that the heads of the mounting screws protrude through the hole section of the keyhole slots as shown in Fig. 11. Before tightening the mounting screws, attach the power supply cable to the hood. Then push the hood back against the wall and tighten the mounting screws.

Keyhole slots

Screws

FIGURE 11

Direction of

movement for mounting

7

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GE JN327, JV327, JV337, JV347 installation instructions Power Supply, Fuse Rating 15 amps
Page 6 Page 8

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.

The JV327, a variant in the series, is particularly known for its emphasis on user-friendly interfaces. Its intuitive design allows operators to easily navigate through complex data sets and control operations, minimizing the learning curve associated with new systems. The JV327 supports touch-screen technology, enhancing interactivity and accessibility for users.

The JV337 model takes a step further with enhanced safety features. It complies with international safety standards and incorporates redundancy systems to minimize the risk of failure in critical operations. This model is ideal for industries where safety is paramount, including oil and gas, pharmaceuticals, and manufacturing.

The JV347 enhances the capability of the series by incorporating advanced analytics and machine learning technologies. This model is designed to collect vast amounts of data, which it processes using algorithms to predict equipment failures and optimize maintenance schedules. The predictive capabilities of the JV347 help organizations reduce downtime and improve overall efficiency.

Returning to the JN327, this model stands out for its customization options. Users can tailor the system to meet specific operational requirements, making it a flexible choice for diverse industrial applications. Additionally, the JN327 offers scalable solutions, allowing businesses to expand their systems without needing extensive overhauls.

In summary, the GE JN327, JV327, JV337, and JV347 models showcase the company’s commitment to innovation in industrial control systems. With features such as real-time data processing, user-friendly interfaces, enhanced safety measures, advanced analytics, and customization options, these models address the dynamic needs of various industries. They represent a comprehensive solution for organizations aiming to improve efficiency, safety, and adaptability in their operations.
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