Nortec Steam Humidifiers manual Electrical Requirements for Permanently Connected Resdelux

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the flood level rim of a city-approved indirect waste receptor.

ELECTRICAL

ELECTRICAL REQUIREMENTS FOR PERMANENTLY CONNECTED RESDELUX

1.Check and ensure that available voltage and phase corresponds with operating voltage and phase of the humidifier as indicated on the humidifier nameplate label (see Figure #12).

2.Ensure that an adequate power supply is available to carry full humidifier amperage drawn as specified by rated amps on the humidifier nameplate label refer to local codes.

Figure #13

Primary Voltage Supply Wiring for Hard Wired

Installations

110-120 Vac

208-240 Vac

 

 

Hookup

 

Hookup

 

G

 

G

 

 

GND

L1 N

GND

L1 N

L2

3.A dedicated external disconnect must be installed. Do not exceed the maximum circuit protection amps as indicated on the nameplate label.

4.Connect ground wire to cabinet ground clamp. Do not use the neutral wire as a ground.

5.External wiring sizes must be in accordance with national and local electrical codes and by-laws.

6.Wiring is fed through holes in the bottom of the cabinet to terminal blocks respective to the supply voltage being used (see Figure #12).

ELECTRICAL REQUIREMENTS FOR THE CORD CONNECTED MODEL RESDELUX/C

1.The external wiring must comply with local and national electrical codes and must be installed by a qualified electrician. If you have any questions regarding the following instructions, contact a qualified electrician.

2.Check available power supply and resolve any wiring problems BEFORE installing and operating the unit.

3.The 120 volt humidifier operates on 11.5 or less amps and may be used in any properly wired, general purpose household receptacle. See Table #2 for specifications for individual branch circuit requirements.

Table #2

Suggested Individual Branch Circuit

Nameplate Amps

11.5

AWG Wire Size*

14

AWG- American Wire Gauge

*Based on copper wire at 60º C temperature rating

4.For your safety and protection, this unit is grounded through the power cord plug when plugged into a matching wall outlet. If you are not sure whether your wall outlet is properly grounded, please consult a qualified electrician.

5.The wall outlet you use must match the plug on the units power cord and must be within reach of the installed unit. DO NOT use a plug adapter or extension cord with this product. See Table #3 for receptacle and breaker information.

Table #3

Receptacle and Fuse Types

Rated Volts

115

Amps

15

Fuse Size

15

 

 

Time Delay Fuse

Plug Type

(or circuit breaker)

 

LOW VOLTAGE CONTROL WIRING AND INSTALLATION

Control Wiring

Controls are available from NORTEC as accessories. If controls were not ordered with the humidifier, they must be supplied by others. The following information is relevant to all controls, factory supplied or otherwise.

A, B and C (see Figure #14) or any on / off

controls are to be wired in series (only one path for

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Contents Installation, Operation Maintenance Troubleshooting Guide Table Of Contents Page PRE-INSTALLATION Checkpoint InstallationHumidifier Configuration Receiving & Unpacking EquipmentMin Steam Distributor Nozzle in duct locationCondensate Hose supplied Steam Hose InstallationBlower Pack Connection Cabinet Mounting of the Blower PackTable #1 Clearances of Remote Mounted Blower Pack Remote Mounting of the Blower PackPlumbing Water Supply LineDrain Line Control Wiring LOW Voltage Control Wiring and InstallationElectrical Electrical Requirements for Permanently Connected ResdeluxOperation Control InstallationIntroduction Resdelux OperationManual Capacity Adjustment MaintenanceWhen to Replace the Steam Cylinder Steam CylinderHOW to Install the Replacement Cylinder HOW to Remove the Steam CylinderExtended Shutdown Mandatory Cleaning of the Drain ValveDiagnostic Procedures Troubleshooting TroubleshootingProcedures and Terms Used Diagnosing L1 N Transformer Item Number Part Number Description Spare Parts List and Exploded View Resdelux21a 21b 21c 13a 13d 13e 13b 13c 11b 11a 12 12a 14a Inspect, Check, Clean, and Adjust all items listed Periodic Maintenance ChecklistLimited Warranty MTH/DAY/YR

Steam Humidifiers specifications

Nortec Steam Humidifiers are recognized for their robust performance and reliability in providing precise humidity control for various applications. These advanced humidification systems utilize state-of-the-art technology to ensure optimal indoor air quality in commercial, industrial, and institutional environments. One of the standout features of Nortec Steam Humidifiers is their ability to produce high-quality steam through an efficient and consistent process.

The humidifiers employ a direct steam generation method, which allows for rapid humidity delivery and precise control over output levels. This is particularly beneficial in settings such as hospitals, laboratories, and manufacturing facilities, where specific humidity levels are critical for operational success. The steam produced is free from impurities and is ideal for various applications, including protecting sensitive equipment, preserving materials, and enhancing comfort for occupants.

Another notable characteristic of these humidifiers is their compact design. Nortec Steam Humidifiers are engineered to occupy minimal space while maintaining high productivity. Furthermore, they are equipped with advanced controls and monitoring systems that enable users to customize settings according to their specific needs. This includes options for modulating steam output according to the changing requirements of the environment.

The humidifiers also feature a user-friendly interface, allowing for easy adjustment and monitoring of system performance. High-precision sensors measure humidity levels accurately, ensuring that the output is consistently matched to the desired set point. Nortec Steam Humidifiers are designed with energy efficiency in mind, using innovative technologies to minimize energy consumption while maximizing steam output.

In terms of maintenance, Nortec provides easy access to key components, ensuring that routine checks and servicing can be completed efficiently. The use of advanced materials in the construction of humidifiers contributes to their durability and long operational lifespan. Integration with building management systems is also possible, allowing for seamless operation within a larger environmental control strategy.

In summary, Nortec Steam Humidifiers stand out in the market due to their innovative technologies, precise humidity control, energy efficiency, and ease of maintenance. These features make them an ideal choice for a wide array of humidification needs, ensuring excellent air quality and comfort in any setting. With their commitment to quality and reliability, Nortec continues to be a leader in the humidification industry.