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Nortec NH Series installation manual NHTC/NHPC Plumbing Part List

Models: NH Series

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Table 2. NHTC/NHPC Plumbing Part List

	ITEM	DESCRIPTION	NORTEC							SINGLE PHASE																										THREE PHASE
	NO.		PART NO.

			MODEL		005			010								020						020					030					050						075						100					150					200

				VOLTS/PH	110-120	208/1	220-240/1	227/1	380/1		440-480/1	550-600/1	208/1		220-240/1	277/1	380/1	440-481/1	550-600/1	208/3	220-240/3	380/3	440-480/3	550-600/3	208/3	220-240/3	380/3	440-480/3	550-600/3	208/3	220-240/3	380/3	440-480/3	550-600/3	208/3		220-240/3	380/3	440-480/3		550-600/3	208/3	220-240/3	380/3	440-480/3	550-600/3	208/3	220-240/3	380/3	440-480/3	550-600/3	208/3	220-240/3	380/3	440-480/3	550-600/3

		CYLINDER 201 X	150-9724

		CYLINDER 202 X	150-9725		1	1	1	1

		CYLINDER 203 X	150-9726						1

		CYLINDER 204 X	150-9727								1	1

		CYLINDER 321 X	150-9732										1		1	1

		CYLINDER 305 X	150-9729														1

		CYLINDER 309 X	150-9730															1	1

		CYLINDER 311 X	150-9731																			1	1	1

		CYLINDER 303 X	150-9728																	1	1

		CYLINDER 331 X	150-9733

	1	CYLINDER 333 X	150-9734
	1
		CYLINDER 421 X	150-9738																						1	1

		CYLINDER 407 X	150-9736																								1

		CYLINDER 411 X	150-9737																									1	1

		CYLINDER 621 X	150-9744																											1	1				1		1					1	1				2	2				2	2

		CYLINDER 603 X	150-9739																													1						1						1					2					2

		CYLINDER 607 X	150-9741																														1	1					1		1					1				2	2					2

		CYLINDER 605 X	150-9740																																										1										2

		CYLINDER 609 X	150-9742

		CYLINDER 617 X	150-9743

		CYLINDER 631 X	150-9745

		CYLINDER 636 X	150-9746

	2	STEAM OUTLET, LARGE, NHTC ONLY	150-9465																											1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2
	2
		STEAM OUTLET, SMALL, NHTC ONLY	150-9466		1	1	1	1	1		1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

	3	CLAMP FOR SMALL STEAM LINE	132-5007		2	2	2	2	2		2	2	2		2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
	3
		CLAMP FOR LARGE STEAM LINE	132-5009																											2	2	2	2	2	2		2	2	2		2	2	2	2	2	2	4	4	4	4	4	4	4	4	4	4

	4	DRAIN CHANNEL	111-6857		1	1	1	1	1		1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2

	5	DRAIN CHANNEL GASKET	163-1026		1	1	1	1	1		1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2

	6	VALVE DRAIN 93BEIGE + 24V COIL	145-6000		1	1	1	1	1		1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2

	7	CYLINDER BRACKET	150-9593		1	1	1	1	1		1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2

	8	FILL CUP ASSEMBLY SMALL	252-2406		1	1	1	1	1		1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
	8
		FILL CUP ASSEMBLY LARGE	252-2407																											1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2

10-50 Page78 2008-08-28		SMALL STEAM LINE 0.875 IN. ID 9.000 IN.	132-8810		1	1	1	1	1		1	1

	9	SMALL STEAM LINE 0.875 IN. ID 5.000 IN.	132-8810										1		1	1	1	1	1	1	1	1	1	1
	9
		SMALL STEAM LINE 0.875 IN. ID 4.500 IN.	132-8820																						1	1	1	1	1

		LARGE STEAM LINE 1.500 IN. ID 7.000 IN.	132-8820																											1	1	1	1	1	1		1	1	1		1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2

Image 85

Nortec NH Series installation manual NHTC/NHPC Plumbing Part List

Contents

Installation Manual 2522381-CNH SeriesTM NHTC / NHPC ELECTRODE STEAM HUMIDIFIERPROPRIETARY NOTICE SPECIFICATION LABEL LOCATIONLIABILITY NOTICE COPYRIGHT NOTICE10-10INSTALLATION PROCEDURES TABLE OF CONTENTS10-30MAINTENANCE PROCEDURES 2008-08-28WARRANTY 10-40TROUBLESHOOTING2008-08-28 10-50TECHNICAL2008-08-28 LIST OF FIGURESFigure 10-10INSTALLATION PROCEDURE LIST OF TABLES10-40TROUBLESHOOTING 2008-08-282008-08-28 10-00 10-00 INTRODUCTIONPage 1 Figure 1. NHTC 10-00Page 2 D. ACCESSORIES BOX 1.PRE-INSTALLATION2.PACKAGING A.RECEIVING & UNPACKING EQUIPMENTFigure 2. Humidifier Box 10-00Figure 4. SAM-eDistributor Box Figure 3. Distributor Box10-00 3.PREINSTALLATION EQUIPMENT VERIFICATIONA.GENERAL 10-00 Figure 6. Typical NHTC Installation Sheet 1 ofPage 6 10-00 Figure 7. Typical NHTC Installation Sheet 2 ofPage 7 10-00 THIS PAGE INTENTIONALLY LEFT BLANKPage 8 10-10 10-10 INSTALLATIONPage 9 A.LOCATION 1.HUMIDIFIER INSTALLATIONB.MOUNTING WITH KEYHOLES C.MOUNTING WITH WALL BRACKETE.DRAIN LINE D.WATER SUPPLY LINEDRAIN WATER FROM HUMIDIFIER CAN BE VERY HOT F. STEAM RUNS AND CONDENSATE RETURNSFigure 1. Clearances and Operating Conditions 10-10Figure 2. Mounting with Keyholes Figure 3. Mounting with Mounting BracketFigure 4. Drain Water and Supply Connection 10-10Page 13 Table 1. Maximum Recommended Length of Steam Line 10-10Page 15 10-10Page 16 10-10Dispersion Method 10-1010-10 Figure 7. Primary Voltage Supply WiringPage 18 H.CONTROL WIRING 1Primary Voltage Supply Wiring to HumidifierbDemand Signal Controls Installation G.ELECTRICALPage 20 10-10Page 21 10-10Figure 10. Setpoint Versus Outdoor Temperature I.OPTIONAL OUTDOOR TEMPERATURE RESET FUNCTION10-10 Page 22L.NORTEC ONLINE INSTALLATION J.HUMIDITY TRANSDUCER SIGNAL INSTALLATIONK.NETWORKING NHTC 10-10Page 24 10-10Figure 12. Networking NHTCs Optional 10-10Page 25 Page 26 10-1010-20 10-20 OPERATIONPage 27 A.NHTC COMPONENTS 1.NHTCB.HUMIDIFIER START-UP C.BASIC STEAM PRODUCTION METHODNHTC/NHPC Components TablePage 29 10-20Page 30 Table 1. NHTC/NHPC Components cont10-20 Item NumberFigure 3. Humidifier Start-Up Figure 5. Capacity Setting and Cylinder LifeFigure 4. Drain Rate Versus Water Page 31Page 32 Figure 6. Basic Steam Production Method10-20 E.SOFTWARE INITIAL SELF-TEST F.SOFTWARE FLOW CHART WITH DEFINITIONSTable 2. Self-TestMessages G.SELF-HELPPage 34 Figure 7. Software Flow Chart Sheet 1 of10-20 Page 35 Figure 7. Software Flow Chart Sheet 2 of10-20 Page 36 Figure 7. Software Flow Chart Sheet 3 of10-20 Page 37 Figure 7. Software Flow Chart Sheet 4 of10-20 Page 38 Figure 7. Software Flow Chart Sheet 5 of10-20 Page 39 Figure 7. Software Flow Chart Sheet 6 of10-20 Page 40 Figure 7. Software Flow Chart Sheet 7 of10-20 H.SYSTEM MESSAGES AND LIGHTS Table 3. Signal Light StatusI.DOUBLE UNIT OPERATION Page 41Page 42 Table 4. Status Messages with LED State10-20 NHTC Display MessageSymptom Diagnosed Page 4310-20 Probable CauseA.STEAM DISTRIBUTOR OPERATION 2.STEAM DISTRIBUTIONB.SAM-eOPERATION C.BLOWER PACK OPERATIONFigure 9. SAM-eOperation Figure 10. Blower Pack Operation and AdjustmentsPage 45 10-203.CONTROLS AND REMOTE COMMUNICATION OPTIONAL NORTEC DOES NOT RECOMMEND USING THE DRY RELAYA.DIGITAL CONTROL OPERATION B.DIGITAL TRANSDUCER OPERATIOND.NORTEC LINKS 2 OPERATION Relation to Demand SignalE.NORTEC ONLINE OPERATION Figure 12. Difference from Setpoint in10-20 Page 48THIS PAGE INTENTIONALLY LEFT BLANK 10-30 10-30 MAINTENANCE PROCEDURESPage 49 A. MAINTENANCE MAINTENANCE PROCEDURESDISCONNECT MAIN POWER BEFORE ANY SERVICING VOLTAGE COMPONENTS AND WIRING. ACCESS SHOULD BEFigure 1. Cylinder Components D.COMPONENTS OF THE STEAM CYLINDERPage 51 10-30Figure 2. Cylinder Removal Procedure E.HOW TO REMOVE THE STEAM CYLINDERPage 52 10-30Figure 3. Drain Valve Maintenance F.MANDATORY CLEANING OF THE DRAIN VALVEPage 53 10-30Figure 4. Cylinder Replacement Procedure G.HOW TO INSTALL THE REPLACEMENT CYLINDERPage 54 10-3010-40 10-40 TROUBLESHOOTINGPage 55 A.PREPARATION 1.TROUBLESHOOTING NH ELECTRODE STEAM HUMIDIFIERSB.STARTING POINT SHOULD BE DONE BY QUALIFIED PERSONNEL C.NHTC/NHPCPage 57 Table 1. Troubleshooting Symptoms10-40 System3.SAM-eTROUBLESHOOTING 2. TROUBLESHOOTING DISTRIBUTORSTable 2. Ensuring A Demand Signal CAN REMAIN VERY HOT DURING THE TROUBLESHOOTING5.DIGITAL ON/OFF HUMIDISTAT SENSOR CALIBRATION 4.BLOWER PACKS TROUBLESHOOTINGPage 59 A.PROCEDUREPage 60 Table 3. NH System MessagesSymptom Diagnosed 10-4010-40 Page 61Probable Cause Corrective ActionPage 62 Table 3. NH System Messages contSymptom Diagnosed 10-4010-40 Page 63Probable Cause Corrective ActionSymptom Diagnosed Page 6410-40 Table 3. NH System Messages cont10-40 Page 65Probable Cause Corrective ActionTable 4. Term Definitions 6.0-10VDIGITAL HUMIDISTAT SENSOR CALIBRATIONPage 66 A.PROCEDURE10-50 10-50 TECHNICALPage 67 Table 1. Controller and Sensor Specifications 1.WIRING AND TERMINALSA.HUMIDIFIER CONTROL INFORMATION Page 68Figure 1. NHTC/NHPC Double Unit Wiring Diagram B.NH WIRINGPage 69 10-50Page 70 Figure 2. NHTC/NHPC Wiring Diagram10-50 3 Controls Wired A.PRE-NORTECONLINE START UP CHECKLIST WIRING4 Start-UpProcedure B. PRE-NORTECLINKS START-UPCHECKLISTWIRING C. HUMIDIFIER MANDATORY PRE-STARTUP CHECKLISTPOWER Unit type: _______1.PRELIMINARY 2.START-UPPROCEDURERemarks Page 73CYLINDER REPLACEMENT PROCEDURE WHEN TO REPLACE THE CYLINDERMANDATORY CLEANING OF THE DRAIN VALVE Page 74EXTENDED SHUTDOWN HOW TO INSTALL THE REPLACEMENT CYLINDERPage 75 10-50A.ASD, BSD, CSD DISTRIBUTOR 3.SPARE PARTS AND EXPLODED VIEWSB.SAM-eSPARE PARTS Figure 4. SAM-eExploded View and Spare PartsPage 77 C.NH SERIES HUMIDIFIER SPARE PARTS10-50 Table 2. NHTC/NHPC Plumbing Part List Table 2. NHTC/NHPC Plumbing Part List cont 10-50 Page 7910-50 Page 8010-50 Page 81 Table 3. NHTC/NHPC Electrical Parts ListPage 82 Table 3. NHTC/NHPC Electrical Parts List cont10-50 10-50 Page 83THIS PAGE INTENTIONALLY LEFT BLANK WARRANTY U.S.A Cylinder Replacement Date MM/DD/YYYYCANADA Walter Meier Climate USA Inc