Instruction/ maintenance manual of the product NH Series Nortec Industries
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2531550-B NH Series Outdoor ELECTRODE STEAM HUMIDIFIER Out door Model Inst allation Manual TM.
2008-10-01 PROPRIETARY NOTICE This document and the info rmation disclosed herein ar e propriet ary data of W alter Meier . Neithe r this document nor the information cont ained herein shal l be repro.
2008-10-01 TABLE OF CONTENTS Subject Page 10-00 INT RODUCTI ON 1. PREINSTALLATIO N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A. ABOUT THIS GUIDE . . . . . .
2008-10-01 LIST OF FIGURES Figure Page 10-00 I NTRODUCT ION Figure 1. Humidifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2. Distributor Box Contents .
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10-00 Page 1 2008-10-01 10-00 INTRODUCTION.
10-00 Page 2 2008-10-01 1. PRE-INSTALLATION A. ABOUT THIS GUIDE (1) This guide is intended as a supplement for the NH Series Installation Gui de. The NH Series Installation guide is included with all NH Series humidifier s and contains information on installation, operation, and maintenance that applies to both indoor and outdoor models.
10-00 Page 3 2008-10-01 (a) For equipment received if an ASD, BSD, CSD distributor(s) is ordered refer to Figure 2. (b) For equipment received if a SAM-e distributor is ordered refer to Figure 3. (c) For equipment received if a RMBP is ordered refer to Figure 4.
10-00 Page 4 2008-10-01 Figure 1. Humidifier Figure 2. Distributor Box Contents Figure 3. SAM-e Distributor Box Figure 4. Blower Pack Box Contents.
10-00 Page 5 2008-10-01 3. PRE-INSTALLATION A. EQUIPMENT VERIFICATION (1) Ensure that available voltage and phase corresponds with humidifier voltage and phase as indicated on humidifier’s specification label.
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10-10 Page 7 2008-10-01 10-10 INSTALLATION PROCEDURES.
10-10 Page 8 2008-10-01 1. HUMIDIFIER INSTALLATION A. LOCATION AND MOUNTING (1) NH Outdoor Series humidifiers are UL listed for outdoor installation and come complete with internal cooling for the electronics. An internal heater is sta ndard and ensures the enclosure remains at proper operating temperatures.
10-10 Page 9 2008-10-01 C. CURB MOUNTING (1) The integral base of the NH Outdoor models is designed to mount on a curb. The curb must be built to structurally support the entire weight of the humidifier when in operation. Required curb dimensions are given in Figure 1.
10-10 Page 10 2008-10-01 (c) Wall mounting bracket provided should be securely attached horizontally with open edge upwards, using 5/16” x 3” (minimum) flat head screws. (See Figure 4). (d) Using proper lifting techniques, lift the humidifier onto the brackets to m ount it.
10-10 Page 11 2008-10-01 RIG H T FRON T LEFT TO P FR O N T V IEW BOT T OM V I E W KNOC KOUT FOR PO WER L IN E AN D HOL E S F OR CONT R O L WIRI N G KNO CKOUT FOR OP T IONA L WATE R I N L E T BAC K V I EW ST EAM L IN E CON NECT ION 1.
10-10 Page 12 2008-10-01 DRAIN L INES PUNCHOUT S PROVIDED FOR POWER WIRING TO AND FRO M BREAKER INSULATED AND HE AT-TRACED WATER SUPPLY ( BY OTHERS) CAN ALSO BE ROUTED THROUGH PIPE-CHASE A ND PROVIDED.
10-10 Page 13 2008-10-01 Figure 4. Typical Wall Mount Installation.
10-10 Page 14 2008-10-01 E. ELECTRICAL INSTALLATION (1) Only qualified personnel should install electrical wiring. All wir ing must be in accordance with national and local codes. (2) Power and control wiring is to be routed into the humidifier through the pipe chase in the base of the unit.
10-10 Page 15 2008-10-01 (5) Additionally the following points should be considered: (a) Each unit is supplied with a ½” NPT male connection to the fill valve. Refer to the NH series indoor installation guide for allowa ble pressures and fill rates.
10-10 Page 16 2008-10-01 Figure 5. Normally Open / Normally Closed Valve Arran geme nt.
10-10 Page 17 2008-10-01 Figure 6. 3-Way Valve Arrangement.
10-10 Page 18 2008-10-01 G. DRAIN LINE (1) NH Series Outdoor units require and external drain line to provide for draining from the unit. (2) ALL OUTDOOR PIPING SHOUL D BE PROPERLY INSUL ATED AND HEAT TRACED TO PREVENT FREEZIN G.
10-10 Page 19 2008-10-01 guide (Steam Distributor Installation Guide Form #XX-231 and SAM-e Short Absorption Manifold Form #XX-249). 2. IMPORTANT INFORMATION A. GENERAL CAUTION Y OUR HUMIDIFIER OPERATES ON HIGH VOLTAGE AND CURRENTS, W HICH CAN CAUSE SERIOUS IN JURY OR DEATH.
10-10 Page 20 2008-10-01 WARNING IT IS ESSENTIAL THAT THE FANS AND HEA TERS BE INSPECTED PERIODICALLY TO ENSURE THA T THEY CAN SPIN FR EELY AND HAVE NOT BECOME CLOGGED W ITH DIRT, POLLEN, OR BY A NIMALS. THIS IS ESPECIALLY TRUE OF THE EXTE RNAL CASE FAN A ND FAN SHROUD.
10-10 Page 21 2008-10-01 available to signal remotely that he humidifier requires service. If the NORTEC OnLine option was ordered, cylinder change not ices will be delivered via email. (2) Please refer to the NH Series Indoor Installation guide for further details on replacing cylinders.
10-10 Page 22 2008-10-01 (c) Once the unit has reached an appropriate temperature it will resume normal operation. 3. OPERATION AND ADDITIONAL MAINTENANCE A. OPERATION (1) NH Outdoor series humidifiers are operated in the same manner as their indoor counterparts.
10-10 Page 23 2008-10-01 Table 1. Weather Design Data JA NUA RY Temperature JA NUA RY Relative Humidity (% RH) JULY Temperature JULY Relative Humidity (% RH) State/Province City Dry Bulb °F Dry Bulb °C 7:30 A.M . 1:30 P.M. 7:30 P.M. Dry Bulb °F Dry Bulb °C 7:30 A.
10-10 Page 24 2008-10-01 Missouri Kansas City -10 -23 78 64 66 100 38 76 48 47 St. Louis 0 -10 77 65 68 95 35 73 50 55 Montana Billings -25 -32 67 73 60 90 32 65 40 33 Butte -20 -29 76 70 71 95 35 82 .
10-10 Page 25 2008-10-01 Wyoming Cheyenne -15 -26 59 48 55 95 35 73 36 40 A lberta Calgary -29 -34 71 87 31 34 Edmonton -29 -34 75 86 30 42 Grande Prairie -43 -42 80 84 29 38 Lethbridge -32 -36 66 91 .
10-10 Page 26 2008-10-01 Sherbrooke -18 -28 87 31 58 Trois Rivieres -18 -28 88 31 58 Saskatchewan Prince Albert -41 -41 77 88 31 Regina -34 -37 81 92 33 Saskatoon -34 -37 76 90 32 Swift Current -29 -3.
10-20 Page 27 2008-10-01 10-20 TECHNICAL.
10-20 Page 28 2008-10-01 Figure 1. NHRS Outdoor Exploded Vi e w.
10-20 Page 29 2008-10-01 Figure 2. NHTC Outdoor Exploded Vie w.
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10-30 Page 31 2008-10-01 10-30 WIRING DIAGRAMS.
10-30 Page 32 2008-10-01 Figure 1. Wiring Diagram NHTC Outdoor.
10-30 Page 33 2008-10-01 Figure 2. Wiring Diagram NHRS Outdoor (Single).
10-30 Page 34 2008-10-01 Figure 3. Wiring diagram NHRS Outdoor (Double).
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WARRANTY (1) Walter Meier Inc. and/or Walter Meier Ltd. (herein after collectively referred to as THE COMPANY), warrant for a period of two years afte r installation or 30 months from manufacturer’s.
Cylinder Replacement Da te (MM/DD/YYYY) 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: northamerica.climate@waltermeier .com WEBSITE: www .
An important point after buying a device Nortec Industries NH Series (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 NH Series 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 NH Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nortec Industries NH Series you will learn all the available features of the product, as well as information on its operation. The information that you get Nortec Industries NH Series will certainly help you make a decision on the purchase.
If you already are a holder of Nortec Industries NH Series, 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 NH Series.
However, one of the most important roles played by the user manual is to help in solving problems with Nortec Industries NH Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nortec Industries NH Series 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
