Nortec Industries Mes Series Users Manual

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Designed for internal use in

specialty air handling equipment

MES

Series™

Electrode

Steam

Humidifiers

NORTEC MES Series humidifiers

resolve demanding OEM needs.

computer rooms

hi-tech

telecommunications

clean rooms

laboratories

AxAir NORTEC is a world leader in state-of-the-art

humidification technology. Our focus is concentrated

exclusively on designing and building better

humidification systems.

MES Electrode Steam Humidifiers employ the most

advanced technology yet devised to reliably maintain

interior environments at critical humidity levels. They

provide the best of both worlds — top quality design

and construction, with economy of installation and

operation.

Every NORTEC MES model has been engineered

to meet the highest standards of cost-effective,

efficient performance. They are designed for ease

of installation, adaptability, simplicity of operation,

ease of maintenance and servicing, energy efficiency,

cleanliness and long-term reliability.

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Precise control

MES installations handle the most demanding

challenges. Each unit is controlled by its

own integral electronics. Just preset your

humidification requirements.

Economy

Unlike older systems that are often difficult and

costly to maintain, the MES electrode steam

system produces pure, uncontaminated moisture

to protect sensitive equipment and the people

using it. There are no heating elements to get

coated with mineral deposits and sludge.

Any water-borne impurities are removed at the

electrodes and deposited in a replaceable cylinder

where they are periodically flushed out through

the automatic cylinder drain. Solid mineral

scale sinks to the bottom of the cylinder which,

when filled with residue, is easily discarded and

replaced.

Installation Flexibility

MES Series humidifiers offer unprecedented

installation flexibility. They can be configured for

both small and large systems and are ideal in

computer room and specialty air handling systems.

Steam distribution is easily accomplished through

the air handler duct system.

operating advantages

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Electrode Steam

Clean and hygenic steam

Energy efficient

Adjustable output

Adjusts to varying water conditions

Easily installed in air handlers

Wide range of models and capacities

Cylinder replacement is quick and easy

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technology

MES

Series™

Electrode

Steam

Humidifiers

System Features

Disposable steam cylinder

Compact size

Two year limited warranty

Patented auto-adaptive control

Automatic drain water tempering

C_UL-US Recognized

On/off or modulation control

Primary voltage connections on models H and I

Optional RS485 2-wire Modbus RTU Bus Building Automation

System Interface

Operation run time in hours with remote reset

Steam output displayed in lbs/hr

Enable/Disable humidifier

End of cylinder life indication

Humidifier alarm/System faults status

Electrode current displayed in amps

Capacity output adjustment

Operational hour counter

Cylinder drain flushing sequence

Modbus Communication

Modbus interface board will provide monitoring

and control of all critical points via Building

Automation System. It is easily mounted to the

main board using a ribbon cable connection.

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system configurations

A style

D style

G style

B style

E style

H style

C style

F style

I style

NORTEC offers a choice of product configurations in the MES Series.

Units offer capacities from 5 to 30 pounds of moisture per hour from 1.7 to 10.2 kW.

See technical data for compatibility details.

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SPECIFICATION 05 10 15 15 20 20 25 30

Capacity: lbs/hr* 2-5 2-10 3-15 3-15 4-20 4-20 5-25 6-30

Capacity: kg/hr* 0.9-2.3 0.9-4.5 1.4-6.8 1.4-6.8 1.8-9.1 1.8-9.1 2.3-11.34 2.7-13.6

Input kW max 1.79 3.4 5.1 5.1 6.8 6.8 8.5 10.2

Voltage 208/230/277

380/460/575

208/230/277

380/460/575

208/230/277

380/460/575

208/230

380/460/575

208/230/277

380/460/575

208/230

380/460/575

208/230

380/460/575

208/230

380/460/575

Phase 1 1 1 3 1 3 3 3

Cylinder 100 200 300 300 300 300 400 400

technical data

SPECIFICATION 05 10 15 20 25 30

Depth 6.6

(16.7 cm)

6.6

(16.7 cm)

8.4

(21.3 cm)

8.4

(21.3 cm)

10.5

(26.7 cm)

10.5

(26.7 cm)

Width (remote electrical) 8.6

(21.9 cm)

8.6

(21.9 cm)

10.5

(26.7 cm)

10.5

(26.7 cm)

10.5

(26.7 cm)

10.5

(26.7 cm)

Width (attached electrical) 10.7

(21.7 cm)

10.7

(21.7 cm)

12.6

(32.2 cm)

12.6

(32.2 cm)

12.6

(32.2 cm)

12.6

(32.2 cm)

Height 13.5

(34.4 cm)*

17.3

(43.9 cm)

19.4

(49.3 cm)

19.4

(49.3 cm)

21.3.4

(54.0 cm)

21.3.4

(54.0 cm)

Electrode Steam

Physical Dimensions

25-30 15-20 5-10 2-5

NOTES: Dimensions reflect fully enclosed cabinets. Precise dimensions of other cabinet configurations may vary slightly.

* For 5 lb primary voltage connection units, the height will be the same as a 10 lb unit.

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Printed in Canada Printed on Recycled Paper

U.S.A.

AxAir Nortec Inc.

826 Proctor Avenue

Ogdensburg, NY 13669

CANADA

AxAir Nortec Ltd.

2740 Fenton Road

Ottawa, Ontario K1T 3T7

TEL: 1.866.NORTEC1

FAX: 613.822.7964

EMAIL: nortec@humidity.com

WEBSITE: www.humidity.com

www.norteconline.com

www.nortecparts.com

Certificate No. 002419

electric steam — atomizing nozzles — high pressure nozzles — steam injection — steam exchange — gas steam

Form 07-106