Nortec Comprehensive Guide to Humidifiers and Steam Humidifiers
Page 29

NH Electric Steam Humidifier

Humidifier Mandatory Pre Start-up Checklist (p. 1 of 1)

Unit Serial #: _ _ _ _ _ _ _ _

# of humidifiers: _____

Tag:_____________

Unit type:

 

 

Voltage: _____V/___ph

Steam output: ____lbs/hr

Customer/Job:_______________

Address: __________________________________

Inspected by: ________________

Date of inspection:____/____/____

_____________________________________________________________________________________________

WATER QUALITY:

 

 

 

 

 

Well water ￿

City water ￿

Softened wate ￿

RO / DI water ￿

Conductivity: _______mhmos

 

Hardness: _____ gr.

 

HUMIDIFIER MOUNTING:

 

 

 

 

Clearances around the unit

Acceptable

Obstruction

- Front (door opens freely?)

 

3ft min

____________________

- Top (steam lines)

 

2ft min

____________________

- Bottom (fill, drain, controls)

2ft min

____________________

- Right (main pwr)

 

2ft min

____________________

STEAM LINES:

 

 

CONDENSATE LINES:

- Slope up 2” per 12” ￿

 

- Slopped back to drain ￿

 

- Slope down ½” per 12” ￿

- Trapped 2” more than static duct pressure ￿

- Traps ￿

 

 

- Size _______

 

 

- Insulated ￿

 

 

- Stainless steel ￿ or plastic ￿

- Length/Size _____/_______

 

- ________% Vertical _______% Horizontal

- 90 deg. elbows￿ qty: ____

- 45 deg. Elbows￿

qty: ____

- Can condensate be trapped anywhere in the steam line? Yes ￿ no ￿

WATER LINES:

 

 

 

 

 

- ½” at max 4ft from the unit ￿

- 3/8” connection at fill ￿

 

 

- water pressure: 30-80psig ￿

- PVC ￿

 

- Stainless steel ￿

DRAIN LINES:

 

 

 

 

 

- Air gap located within 3ft of the unit ￿

- Slopped to drain ￿

- Size:________

CYLINDER:

- Cylinder properly installed and sitting upright

WIRING:

- No loose wires around the unit or on the PC board? yes ￿ no ￿

CONTROLS: Installed Location / Wiring /Setting

 

Installed Location / Wiring /Setting

- High limit:

￿___________________

- Air proving: ￿___________________

- Mod controller: ￿___________________

- Other:

￿___________________

POWER:

-Voltage, amperage rating and fuse correspond to Spec Label ￿

-Disconnect switch located close to humidifier ￿

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Page 28 Page 30
Contents Installation Operation, Maintenance Guide Table Of Contents Troubleshooting MaintenanceReceiving & Unpacking Equipment PRE-INSTALLATION CheckpointBasic Humidifier Configuration Blower Packs Location & MountingHumidifiers Steam Distributors PlumbingWater Supply Line Drain LinePrimary Voltage Supply Wiring to Humidifier Accessories Fill CUP Extension KitsElectrical Steam Line and Condensate Return LineControl Installation LOW Voltage Control WiringOn-Off Controls Optional Modulation Continuous ControlsVoltage Optional Modulation Continuous Control Packages by Nortec IntroductionLayout and Function START-UP Self Test Nhmc OperationNHB/NHP Operation Manual Capacity Adjustment When to Replace the Steam CylinderOther Potentiometers Detecting Water Supply DeficiencyNHB/NHP NhmcGreen Yellow RED Unit Status Lamps Remote Indication 24 VAC to61-20 62-40 63-36 Yellow Green HOW to Remove the Steam CylinderMandatory Cleaning of the Drain Valve Extended Shutdown HOW to Install the Replacement CylinderStarting Point Built on and Remote Mounted Blower Packs BOBP’s / RMBP’sNHMC/NHP Excess Current ErrorNo Current Error Cylinder Spent Error Max. Filling Time ErrorElectronic Error 7 Nhmc only Output Too Low ErrorContactor NHBUnit Cylinder Spent Max. Filling TimeNo Current But Humidistat Calling Output Too LowElectronics Using the Wiring DiagramYellow and Green Status Lamps Both On NHBTerms Used NHB Humidifier Nhmc Humidifier NHP Humidifier Power WiringWater Quality Humidifier MountingPreliminary START-UP ProcedureCylinder Replacement Procedure When to Replace the CylinderHOW to Install the Replacement Cylinder Electrical Replacement Parts for NHB/NHP/NHMC Models Page Electrical Replacement Parts for NHB/NHP/NHMC Models Page Plumbing Replacement Parts for NHB/NHP/NHMC Models Plumbing Replacement Parts for NHB/NHP/NHMC Models Limited Warranty Cylinder Last Replaced

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.
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