Manuals / Nortec / Household Appliance / Humidifier

Nortec NH Series Cylinder Replacement Date MM/DD/YYYY, U.S.A, Canada, Proctor Avenue, Fenton Road

Models: NH Series

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INSTALLATION DATE (MM/DD/YYYY)

MODEL #

SERIAL #

CYLINDER #

Cylinder Replacement Date (MM/DD/YYYY)

	Authorized Agent:
U.S.A.	CANADA
Walter Meier (Climate USA) Inc.	Walter Meier (Climate Canada) Ltd.
826 Proctor Avenue	2740 Fenton Road
Ogdensburg, NY 13669	Ottawa, ON K1T 3T7
TEL: 1-866-NORTEC-1	TEL: 1-866-NORTEC-1
EMAIL: northamerica.climate@waltermeier.com	FAX: (613) 822-7964
WEBSITE: www.humidity.com

Page 92

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Nortec NH Series Cylinder Replacement Date MM/DD/YYYY, U.S.A, Canada, Walter Meier Climate USA Inc, Proctor Avenue

Contents

2522381-C Installation ManualNH SeriesTM NHTC / NHPC ELECTRODE STEAM HUMIDIFIERSPECIFICATION LABEL LOCATION PROPRIETARY NOTICELIABILITY NOTICE COPYRIGHT NOTICETABLE OF CONTENTS 10-10INSTALLATION PROCEDURES10-30MAINTENANCE PROCEDURES 2008-08-2810-40TROUBLESHOOTING WARRANTY2008-08-28 10-50TECHNICALFigure LIST OF FIGURES2008-08-28 LIST OF TABLES 10-10INSTALLATION PROCEDURE10-40TROUBLESHOOTING 2008-08-282008-08-28 Page 1 10-00 INTRODUCTION10-00 Page 2 10-00Figure 1. NHTC 1.PRE-INSTALLATION D. ACCESSORIES BOX2.PACKAGING A.RECEIVING & UNPACKING EQUIPMENT10-00 Figure 2. Humidifier BoxFigure 4. SAM-eDistributor Box Figure 3. Distributor BoxA.GENERAL 3.PREINSTALLATION EQUIPMENT VERIFICATION10-00 Page 6 Figure 6. Typical NHTC Installation Sheet 1 of10-00 Page 7 Figure 7. Typical NHTC Installation Sheet 2 of10-00 Page 8 THIS PAGE INTENTIONALLY LEFT BLANK10-00 Page 9 10-10 INSTALLATION10-10 1.HUMIDIFIER INSTALLATION A.LOCATIONB.MOUNTING WITH KEYHOLES C.MOUNTING WITH WALL BRACKETD.WATER SUPPLY LINE E.DRAIN LINEDRAIN WATER FROM HUMIDIFIER CAN BE VERY HOT F. STEAM RUNS AND CONDENSATE RETURNS10-10 Figure 1. Clearances and Operating ConditionsFigure 2. Mounting with Keyholes Figure 3. Mounting with Mounting BracketPage 13 10-10Figure 4. Drain Water and Supply Connection 10-10 Table 1. Maximum Recommended Length of Steam Line10-10 Page 1510-10 Page 1610-10 Dispersion MethodPage 18 Figure 7. Primary Voltage Supply Wiring10-10 1Primary Voltage Supply Wiring to Humidifier H.CONTROL WIRINGbDemand Signal Controls Installation G.ELECTRICAL10-10 Page 2010-10 Page 21I.OPTIONAL OUTDOOR TEMPERATURE RESET FUNCTION Figure 10. Setpoint Versus Outdoor Temperature10-10 Page 22J.HUMIDITY TRANSDUCER SIGNAL INSTALLATION L.NORTEC ONLINE INSTALLATIONK.NETWORKING NHTC 10-1010-10 Page 24Page 25 10-10Figure 12. Networking NHTCs Optional 10-10 Page 26Page 27 10-20 OPERATION10-20 1.NHTC A.NHTC COMPONENTSB.HUMIDIFIER START-UP C.BASIC STEAM PRODUCTION METHODTable NHTC/NHPC ComponentsPage 29 10-20Table 1. NHTC/NHPC Components cont Page 3010-20 Item NumberFigure 5. Capacity Setting and Cylinder Life Figure 3. Humidifier Start-UpFigure 4. Drain Rate Versus Water Page 3110-20 Figure 6. Basic Steam Production MethodPage 32 F.SOFTWARE FLOW CHART WITH DEFINITIONS E.SOFTWARE INITIAL SELF-TESTTable 2. Self-TestMessages G.SELF-HELP10-20 Figure 7. Software Flow Chart Sheet 1 ofPage 34 10-20 Figure 7. Software Flow Chart Sheet 2 ofPage 35 10-20 Figure 7. Software Flow Chart Sheet 3 ofPage 36 10-20 Figure 7. Software Flow Chart Sheet 4 ofPage 37 10-20 Figure 7. Software Flow Chart Sheet 5 ofPage 38 10-20 Figure 7. Software Flow Chart Sheet 6 ofPage 39 10-20 Figure 7. Software Flow Chart Sheet 7 ofPage 40 Table 3. Signal Light Status H.SYSTEM MESSAGES AND LIGHTSI.DOUBLE UNIT OPERATION Page 41Table 4. Status Messages with LED State Page 4210-20 NHTC Display MessagePage 43 Symptom Diagnosed10-20 Probable Cause2.STEAM DISTRIBUTION A.STEAM DISTRIBUTOR OPERATIONB.SAM-eOPERATION C.BLOWER PACK OPERATIONFigure 10. Blower Pack Operation and Adjustments Figure 9. SAM-eOperationPage 45 10-20NORTEC DOES NOT RECOMMEND USING THE DRY RELAY 3.CONTROLS AND REMOTE COMMUNICATION OPTIONALA.DIGITAL CONTROL OPERATION B.DIGITAL TRANSDUCER OPERATIONRelation to Demand Signal D.NORTEC LINKS 2 OPERATIONE.NORTEC ONLINE OPERATION Figure 12. Difference from Setpoint inTHIS PAGE INTENTIONALLY LEFT BLANK Page 4810-20 Page 49 10-30 MAINTENANCE PROCEDURES10-30 MAINTENANCE PROCEDURES A. MAINTENANCEDISCONNECT MAIN POWER BEFORE ANY SERVICING VOLTAGE COMPONENTS AND WIRING. ACCESS SHOULD BED.COMPONENTS OF THE STEAM CYLINDER Figure 1. Cylinder ComponentsPage 51 10-30E.HOW TO REMOVE THE STEAM CYLINDER Figure 2. Cylinder Removal ProcedurePage 52 10-30F.MANDATORY CLEANING OF THE DRAIN VALVE Figure 3. Drain Valve MaintenancePage 53 10-30G.HOW TO INSTALL THE REPLACEMENT CYLINDER Figure 4. Cylinder Replacement ProcedurePage 54 10-30Page 55 10-40 TROUBLESHOOTING10-40 1.TROUBLESHOOTING NH ELECTRODE STEAM HUMIDIFIERS A.PREPARATIONB.STARTING POINT SHOULD BE DONE BY QUALIFIED PERSONNEL C.NHTC/NHPCTable 1. Troubleshooting Symptoms Page 5710-40 System2. TROUBLESHOOTING DISTRIBUTORS 3.SAM-eTROUBLESHOOTINGTable 2. Ensuring A Demand Signal CAN REMAIN VERY HOT DURING THE TROUBLESHOOTING4.BLOWER PACKS TROUBLESHOOTING 5.DIGITAL ON/OFF HUMIDISTAT SENSOR CALIBRATIONPage 59 A.PROCEDURETable 3. NH System Messages Page 60Symptom Diagnosed 10-40Page 61 10-40Probable Cause Corrective ActionTable 3. NH System Messages cont Page 62Symptom Diagnosed 10-40Page 63 10-40Probable Cause Corrective ActionPage 64 Symptom Diagnosed10-40 Table 3. NH System Messages contPage 65 10-40Probable Cause Corrective Action6.0-10VDIGITAL HUMIDISTAT SENSOR CALIBRATION Table 4. Term DefinitionsPage 66 A.PROCEDUREPage 67 10-50 TECHNICAL10-50 1.WIRING AND TERMINALS Table 1. Controller and Sensor SpecificationsA.HUMIDIFIER CONTROL INFORMATION Page 68B.NH WIRING Figure 1. NHTC/NHPC Double Unit Wiring DiagramPage 69 10-5010-50 Figure 2. NHTC/NHPC Wiring DiagramPage 70 A.PRE-NORTECONLINE START UP CHECKLIST WIRING 3 Controls Wired4 Start-UpProcedure B. PRE-NORTECLINKS START-UPCHECKLISTC. HUMIDIFIER MANDATORY PRE-STARTUP CHECKLIST WIRINGPOWER Unit type: _______2.START-UPPROCEDURE 1.PRELIMINARYRemarks Page 73WHEN TO REPLACE THE CYLINDER CYLINDER REPLACEMENT PROCEDUREMANDATORY CLEANING OF THE DRAIN VALVE Page 74HOW TO INSTALL THE REPLACEMENT CYLINDER EXTENDED SHUTDOWNPage 75 10-503.SPARE PARTS AND EXPLODED VIEWS A.ASD, BSD, CSD DISTRIBUTORB.SAM-eSPARE PARTS Figure 4. SAM-eExploded View and Spare Parts10-50 C.NH SERIES HUMIDIFIER SPARE PARTSPage 77 Table 2. NHTC/NHPC Plumbing Part List 10-50 Page 79 Table 2. NHTC/NHPC Plumbing Part List contPage 80 10-50Table 3. NHTC/NHPC Electrical Parts List 10-50 Page 8110-50 Table 3. NHTC/NHPC Electrical Parts List contPage 82 THIS PAGE INTENTIONALLY LEFT BLANK Page 8310-50 WARRANTY Cylinder Replacement Date MM/DD/YYYY U.S.ACANADA Walter Meier Climate USA Inc

Cylinder Replacement Date (MM/DD/YYYY)

U.S.A.

CANADA

Walter Meier (Climate USA) Inc.

Walter Meier (Climate Canada) Ltd.

826 Proctor Avenue

2740 Fenton Road

Ogdensburg, NY 13669

Ottawa, ON K1T 3T7

TEL: 1-866-NORTEC-1

EMAIL: northamerica.climate@waltermeier.com

FAX: (613) 822-7964

WEBSITE: www.humidity.com