E. HOW TO REMOVE THE STEAM CYLINDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

F. MANDATORY CLEANING OF THE DRAIN VALVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

G. HOW TO INSTALL THE REPLACEMENT CYLINDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

10-40 TROUBLESHOOTING

 

1.

TROUBLESHOOTING NH ELECTRODE STEAM HUMIDIFIERS

56

A.

PREPARATION

56

B.

STARTING POINT

56

C.

NHTC/NHPC

56

2.

TROUBLESHOOTING DISTRIBUTORS

58

A.

TROUBLESHOOTING ATMOSPHERIC DISTRIBUTORS

58

3.

SAM-E TROUBLESHOOTING

58

A.

PROCEDURE

58

4.

BLOWER PACKS TROUBLESHOOTING

59

A.

PROCEDURE

59

5.

DIGITAL ON/OFF HUMIDISTAT SENSOR CALIBRATION

59

A.

PROCEDURE

59

6.

0-10V DIGITAL HUMIDISTAT SENSOR CALIBRATION

66

A.

PROCEDURE

66

10-50 TECHNICAL

 

1.

WIRING AND TERMINALS

68

A.

HUMIDIFIER CONTROL INFORMATION

68

B.

NH WIRING

69

2.

CHECK LISTS

71

A.

PRE-NORTEC ONLINE START UP CHECKLIST WIRING

71

B.

PRE-NORTEC LINKS START-UP CHECKLIST

71

C.

HUMIDIFIER MANDATORY PRE-START UP CHECKLIST

72

D.

HUMIDIFIER MANDATORY START-UP CHECKLIST AND QUICK REFERENCE

73

E.

PERIODIC MAINTENANCE CHECKLIST AND QUICK REFERENCE

74

3.

SPARE PARTS AND EXPLODED VIEWS

76

A.

ASD, BSD, CSD DISTRIBUTOR

76

B.

SAM-E SPARE PARTS

76

C.

NH SERIES HUMIDIFIER SPARE PARTS

77

WARRANTY

2008-08-28

Page 4
Image 4
Nortec NH Series installation manual Warranty

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.