LOCATION & MOUNTING

HUMIDIFIERS

NH Series humidifiers are designed to mount on a suitable wall or vertical surface. Do not sit on floor due to clearances required for plumbing, electrical, and control entrances. The clearance dimensions shown in this manual are for reference only and are the minimum required for maintenance of the humidifier. Local and National Codes should be consulted prior to final location and installation of the humidifier. NORTEC can not accept responsibility for installation code violations.

1.

Location of the humidifier should be below and as

 

close as possible to the steam distributor location

 

as possible.

2.

For front and side clearance requirements (for

 

access during installation, maintenance and

 

troubleshooting), see Figure #2.

3.

If possible, DO NOT locate humidifier any further

 

than absolutely necessary from steam distributor

 

location, as net output will be reduced as a result

 

of heat loss through steam hose (see Engineering

 

Manual, Form -163D). Also, increased static

 

pressure may necessitate using an accessory fill

 

cup extension kit.

4.

Where possible, mount humidifier at a height

 

convenient for servicing.

5.

Wall mounting bracket provided should be

 

securely attached horizontally and open edge

 

upwards, using field-supplied fasteners. Use a

 

minimum of 3 - #12 x 3" long wood screws, or

better, into a vertical structural surface. If any spacer material is used between the bracket and the structural material such as drywall, increase fastener length accordingly. In addition, install a minimum of 2 field supplied fasteners in the holes provided in the back of the unit to prevent the unit from being bumped off the wall bracket. See Figure #3.

6.Make sure humidifier is level.

7.DO NOT mount humidifier on hot surfaces.

8.If humidifiers are mounted on roof, a thermostatically ventilated weatherproof cabinet by others should be used. Consult factory.

9.DO NOT mount humidifiers in an area where freezing may occur. Use an accessory Low Temperature Protection Kit, if necessary.

10.DO NOT mount humidifiers on vibrating surface. Consult factory.

BLOWER PACKS

1.Blower packs are an optional accessory used to directly distribute steam to localized areas (such as computer rooms) or in structures that do not have a built-in air distribution system.

2.Blower packs are available integrally-mounted on humidifier (built-on blower pack, BOBP, see Figure #4) or detached and field-piped and wired to humidifier (remote mounted blower pack RMBP, see Figure #5).

Figure #4

Built On Blower Pack (BOBP)

Figure #3

Wall Bracket Mounting Detail

Wall

 

Fasten wall bracket

7.7”

(19.6 cm)

(Factory supplied) to

 

wall using field supplied

 

fasteners.

 

Optional

Built-On

Blower Pack

Single

Circuit

Humidifier

Built-In

Supply Air

Grille

Built-In Steam Distributor

Power And

Control

Wiring

3.All NH Series blower packs consist of a steel cabinet containing: blower/motor powered by voltage directly from the humidifier, fuse, relay, speed select switch (in NH-050 and larger), stainless steel steam distributor, supply air grille with adjustable louvers, and built-in manual reset

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Nortec 132-3091 manual Location & Mounting, Humidifiers, Blower Packs

132-3091 specifications

Nortec 132-3091 is a highly regarded humidity control system designed to meet the precise needs of various industries, including pharmaceutical, healthcare, laboratories, and food processing. This system stands out due to its advanced features and technologies, making it a reliable choice for maintaining optimal humidity levels.

One of the main features of the Nortec 132-3091 is its energy-efficient operation. It incorporates innovative technologies that minimize energy consumption while delivering accurate moisture levels. The unit utilizes an intelligent control system that continuously monitors ambient conditions, adjusting output accordingly to achieve the desired humidity without excessive energy use.

Another key characteristic is its robust design, which emphasizes durability and reliability. The Nortec 132-3091 is built with high-quality materials and components, ensuring a long service life even in demanding environments. This attention to quality not only enhances performance but also reduces maintenance costs over time.

The system's versatility allows it to integrate seamlessly with various HVAC systems. It can operate as a standalone humidifier or be integrated into existing heating and cooling systems to enhance overall climate control. This flexibility makes it suitable for different applications and configurations.

User-friendly controls and an intuitive interface make the Nortec 132-3091 easy to operate and monitor. The digital display provides real-time readings of humidity levels, allowing for quick adjustments as needed. This feature is particularly beneficial in environments requiring strict humidity controls, such as cleanrooms and manufacturing processes.

Safety is a top priority with the Nortec 132-3091. The system includes multiple safety features, such as automatic shut-off and alarms, to prevent malfunction and protect sensitive materials and processes. The incorporation of advanced sensors ensures accurate readings and immediate feedback for real-time control.

Finally, the Nortec 132-3091 adheres to environmental standards and regulations, making it a sustainable choice for businesses looking to reduce their environmental footprint. Its eco-friendly refrigerants and low water consumption align with today’s sustainability goals, appealing to organizations committed to responsible operations.

In summary, the Nortec 132-3091 is a powerful and efficient humidification solution, combining advanced technology, durability, and user-friendly features. Its ability to deliver precise humidity control while minimizing energy usage makes it an excellent investment for various industries seeking optimal environmental conditions.