Table 1.

NHTC/NHPC Components

 

 

 

 

Item Number

Component Name

 

Description

 

 

 

 

1

Steam Connector

 

Used to allow easy replacement of cylinders without disconnecting

 

 

 

the steam line.

 

 

 

 

2

Condensate Return

 

This inlet is to return condensate to the unit.

 

 

 

 

3

Fill Cup

 

The fill cup allows isolation from the fill line by supplying an air gap.

 

 

 

It will also overflow any water that cannot enter the cylinder to drain.

 

 

 

 

4

Float Chamber (Optional)

 

Detection OPTION – Used with the advanced foam detection

 

 

 

setting.

 

 

 

 

5

Manual Drain Button

 

By pushing this button, manual drain is initiated with software

 

 

 

support. Software support supplies drain cooling if enabled and will

 

 

 

disable manual drain after 10 minutes.

 

 

 

 

6

Door Interlock

 

The door interlock prevents the unit from running when the front

 

 

 

door is off. For startup and troubleshooting, pulling this interlock will

 

 

 

overide this safety feature.

 

 

 

 

7

Back-up Drain

 

Back-up drain switch allows the draining of the cylinder without

 

 

 

electronic support.

 

 

 

 

8

Fill Valve

 

The fill valve allows water to flow up to the fill cup. In units with

 

 

 

Drain Water Cooling to 120 degrees option, this valve is a dual

 

 

 

valve. The second valve is wired in parrallel with the drain valve to

 

 

 

quench the water with fresh cold water everytime the drain is

 

 

 

activated.

 

 

 

 

9

Drain Canal

 

The drain canal allows all drainable water to accumulate into one

 

 

 

location to then be drained away.

 

 

 

 

10

Drain Valve

 

Drain valve when energized will allow water to flow down to the

 

 

 

drain canal. When not energized, water flowing from the fill cup will

 

 

 

flow up into the cylinder.

 

 

 

 

11

Transformer

 

The transformer converts the primary supply voltage to the required

 

 

 

24 VAC to the unit electronics. It is protected by a fuse to ensure

 

 

 

that the 24 VAC electronics are protected from surges or shorts.

 

 

 

 

12

On/Off Switch

 

Turns the unit power on and off. Be aware that high voltage will still

 

 

 

enter the unit even though the 24VAC electronic are disabled. The

 

 

 

contactor will not be energized. Main shut-off should be open before

 

 

 

any servicing is performed.

 

 

 

 

13

Graphical Display and Menu

 

The graphical display and buttons are used to navigate through the

 

Buttons

 

software. Use software flowchart as a reference.

 

 

 

 

14

Remote Relay Board (Optional)

 

The remote relay board is a set of 4 dry contacts, rated for 24 VAC

 

 

 

1A, which activate in conjunction with humidifier on, steam

 

 

 

production, service and error conditions.

 

 

 

 

15

NORTEC Cylinder

 

The NORTEC disposable cylinder contains electrodes that become

 

 

 

energized when the contactor is closed. This allows current to pass

 

 

 

through the water from one electrode to another, generating heat

 

 

 

within the water. The water then boils and the output is clean pure

 

 

 

steam.

 

 

 

 

10-20

Page 29 2008-08-28

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Nortec NH Series installation manual NHTC/NHPC Components, Item Number Component Name Description

NH Series specifications

The Nortec NH Series stands as a remarkable line of heating and cooling equipment designed specifically for commercial and industrial applications. Renowned for its efficiency, reliability, and innovation, the NH Series is engineered to meet the demanding needs of various environments, including hospitals, educational institutions, and office buildings.

One of the standout features of the Nortec NH Series is its modular design. This flexibility allows for easy integration into existing systems, making it an ideal choice for both new installations and upgrades. The modular setup not only enhances space efficiency but also allows users to scale the system according to their specific requirements. This adaptability is essential for facilities looking to optimize their HVAC systems without extensive renovations.

The NH Series incorporates advanced technologies that set it apart in the market. It employs high-efficiency heat exchangers made from durable materials that provide exceptional thermal performance. These heat exchangers facilitate rapid heat transfer while maintaining energy efficiency, lowering operational costs. Additionally, the unit features variable-speed fans that adjust airflow according to real-time demands, contributing to quieter operation and further energy savings.

Another noteworthy characteristic of the NH Series is its intelligent control system. The integrated controls offer user-friendly interfaces and compatibility with building management systems. This enables operators to monitor and adjust settings remotely, enhancing operational efficiency and ensuring optimal indoor climate conditions.

Furthermore, the Nortec NH Series is designed with sustainability in mind. It complies with stringent environmental regulations and utilizes eco-friendly refrigerants, reducing the overall carbon footprint of the facility. This commitment to sustainability resonates with businesses looking to enhance their green credentials while maintaining a comfortable environment.

In summary, the Nortec NH Series exemplifies innovation in HVAC technology, combining modular design, high-efficiency heat exchangers, variable-speed fans, intelligent controls, and sustainable practices. These features make it a top choice for professionals seeking reliable and efficient heating and cooling solutions for a variety of commercial applications. With the Nortec NH Series, users can achieve significant energy savings, enhanced comfort, and a positive impact on the environment.