Instruction/ maintenance manual of the product NHDI Nortec Industries
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Manual No. H-504 2008-02-15 RETROFIT INSTRUCTIONS FOR GSTC / SETC / NHTC / NHDI / NHSC Inst allation Manual TM.
Page ii 2008-02-15 PROPRIETARY NOTICE This document and the info rmation disclosed herei n are propriet ary data of W AL TER MEIER L TD. Neither this document nor the information cont ained herein shall be reproduced used, or disclosed to others without the written authoriza tion of W AL TER MEIER L TD.
2008-02-15 TABLE OF CONTENTS Subject Page 10-00 LINKS 2 - FIELD INSTALLATION OF A SE-50 1. FIELD INSTALLATION OF A SE-50 SERIES HUMIDIFI ER WITH A LINKS 2 REMOTE PACKAGE . . . . . . . 2 A. INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . .
10-00 Page 1 2008-02-02 10-00 LINKS 2 - FIELD INSTALLATION OF A SE-50.
10-00 Page 2 2008-02-02 (1) FIELD INSTALLATION OF A SE- 50 SERIES NORTEC LINKS 2 REMO TE PACKAGE A. STEP 1 - INSTALLATION (1) Mount the LINKS 2 remote package in a convenient location. Note that the remote package does not need to be mounted in close proximity to the humidifier.
10-10 Page 1 2008-02-15 10-10 LINKS 2 - FIELD CONVERSION OF A GSTC/SETC.
10-10 Page 2 2008-02-15 (1) FIELD CONVERSION OF A GS TC/SETC SERIES HUMIDIFIER WITH NORTEC LINKS 2 BACNET, LONWORK S AND N2 MODULES: A. WIRING THE NORTEC LINKS 2 MODUL E (1) Most of the wiring conn ec.
10-10 Page 3 2008-02-15 B. MOUNTING THE LI NKS 2 ASSE MBLY (1) Refer to Figure 2 for the mounting location of the Nortec LINKS 2 Bracket on the GS or SE unit. If pilot holes for the mounting screws are not already present on the humidifier frame follow steps 2 and 3.
10-10 Page 4 2008-02-15 C. CONFIGURING TH E HUMIDIFIERS (1) Since Nortec LINKS 2 can connect to a maximum of 8 units, it will be necessary to set the unit address for each humidifier. The lead unit can be determined by the presence of the Links module.
10-20 Page 1 2008-02-15 10-20 LINKS 2 - FIELD CONVERSION OF A NHTC.
10-20 Page 2 2008-02-15 (1) FIELD CONVERSION OF A NHTC SERIES HUMIDIFIER WITH NORTEC LINKS 2 BACNET, LONWORK S AND N2 MODULES: Figure 1. Component Identification A. MOUNT THE LINKS 2 ASSEMBLY (1) The Nortec LINKS 2 assembly mounts on the top, right corner of the elect rical compartment.
10-20 Page 3 2008-02-15 Figure 2. Hook Position Figure 3. Assembly Mounting Location Hook Position Hook Position.
10-20 Page 4 2008-02-15 B. CONFIGURING THE H UMIDIFIERS (1) Since Nortec LINKS 2 can connect to a maximum of 8 units, it will be necessary to set the unit address for each humidifier. The lead unit can be determined by the presence of the Links module.
10-30 Page 1 2008-02-15 10-30 LINKS 2 - FIELD CONVERSION OF A NHDI/SC.
10-30 Page 2 2008-02-15 (1) FIELD CONVERSION OF A NHDI/SC SERIES HUMIDIFIER WITH NORTEC LINKS 2 BACNET, LONWORK S AND N2 MODULES: Figure 1. Component Identification A. MOUNT THE LINKS 2 ASSEMBLY (1) Refer to Figure 2 for the mounting location of the Nortec LINKS 2 Bracket on the NHDI or NHSC unit.
10-30 Page 3 2008-02-15 Figure 2. LINKS 2 Bracket Placement B. WIRING THE NORTEC LINKS 2 MODUL E (1) Most of the wiring connections for the Nortec LINKS 2 module will have already been finished at the factory, however, there are a few connections that will need to be made to connect the module to the NHDI/SC series humidifier.
10-30 Page 4 2008-02-15 Figure 3. NHDI LINKS 2 Slave Installation (3) Installation of LINKS 2 Slave Option (a) The LINKS 2 module is capable of supporting up to 8 humidifiers when each unit is equipped with a TTL to RS-485 signal conv erter. The LINKS 2 slave option consists of a small bracket with the signal converter mounted on one side.
10-30 Page 5 2008-02-15 (4) Configuring the Humidifiers (a) Since Nortec LINKS 2 can connect to a maximum of 8 units, it will be necessary to set the unit address for each humidifier. The lead unit can b e determined by the presence of the LINKS module and should be set to modbus address 1.
WARRANTY (1) WALTER MEIER INC. and/or WALTER MEIER LTD. (hereinafter collective ly referred to as THE COMPANY), warrant for a period of two years afte r installation or 30 months from manufacturer’s.
Authorized Agent: INST ALLA TION DA TE (MM/DD/YYYY) MODEL # SERIAL # CYLINDER # U.S.A. W alter Meier (Climate USA) Inc. 826 Proctor Avenue Ogdensburg, NY 13669 TEL: 1-866-NORTEC-1 EMAIL: nortec@humidity .com WEBSITE: www .humidity .com CANADA W alter Meier (Cli mate Canada) Ltd.
An important point after buying a device Nortec Industries NHDI (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Nortec Industries NHDI yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Nortec Industries NHDI - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nortec Industries NHDI you will learn all the available features of the product, as well as information on its operation. The information that you get Nortec Industries NHDI will certainly help you make a decision on the purchase.
If you already are a holder of Nortec Industries NHDI, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Nortec Industries NHDI.
However, one of the most important roles played by the user manual is to help in solving problems with Nortec Industries NHDI. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nortec Industries NHDI along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
