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Summary of Contents for Nortec RESDELUX
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Page 1: Troubleshooting Guide
RESDELUX Steam Humidifiers Installation, Operation, Maintenance and Troubleshooting Guide IMPORTANT: READ AND SAVE THESE INSTRUCTIONS This guide to be left with equipment owner. 1505691-B... -
Page 2: Table Of Contents
RESDELUX OPERATION ........ - Page 3 RESDELUX WIRING DIAGRAM ........
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Page 4: Installation
Check packing slip to ensure ALL material has been delivered. All material shortages are to be reported to NORTEC within 48 hours from receipt of goods. NORTEC assumes no responsibility for any material shortages beyond this period. Inspect shipping boxes for damage and note on shipping waybill accordingly. -
Page 5: Steam Distributor Nozzle (In Duct Location)
10. DO NOT mount the humidifier to a duct or plenum. STEAM DISTRIBUTOR NOZZLE (in duct location) 1. When installing the steam distribution nozzle of the RESDELUX humidifier it must be located in the supply duct at least 4 feet from any obstructions such as bends, fans, filters, etc. to prevent wetting (see figure #4). -
Page 6: Steam Hose Installation
The RESDELUX humidifier can be purchased with Nortec Humidifiers All Models an optional blower pack for direct room humidification. The blower pack is field installed on the RESDELUX humidifier cabinet or located remote from the RESDELUX humidifier. The blower pack is powered directly from the RESDELUX control board. -
Page 7: Remote Mounting The Blower Pack
5. Push the blower pack forward until the locating tabs on the bottom of the blower pack with slots in the top of the RESDELUX push forward to engage. 6. Use two Phillips screws with star washers in the Blower Pack screw support tabs to secure to the RESDELUX unit. -
Page 8: Plumbing
WATER SUPPLY LINE The Humidifier is intended to operate on potable (cold) tap water. If the raw water is very hard, NORTEC can provide longer cylinder life on softened water; however, softened water is more conductive and Figure #11 Drain Connection NOTE: Steam hose should not reach bottom of the funnel. -
Page 10: Control Installation
Figure #14 External Wiring Of On/Off Controls External Internal NORTEC offers various versions of A, B and C to suit each application. In general, A is essential for in space applications, C is essential for induct applications, whereas B is highly recommended in ducted applications. -
Page 11: Manual Capacity Adjustment
2 days, the humidifier automatically drains water from cylinder. MANUAL CAPACITY ADJUSTMENT The RESDELUX humidifier is rated in lbs/hr of steam output capacity. Set to 100%, it will operate at full output until the humidistat has sensed that the humidity has reached setpoint, it will then stop when the control circuit 1-2 is interrupted. -
Page 12: How To Remove The Steam Cylinder
(Life varies from 500 to 2000 operating hours, as illustrated in Figure #16.) The RESDELUX control board constantly monitors unit performance and will shut down the humidifier and alert the customer to change the cylinder. The yellow light will flash 4 times in sequence. -
Page 13: Mandatory Cleaning Of The Drain Valve
OFF position and “open” the main external fused disconnect to stop power to the humidifier. Close the shut off valve in the water supply line feeding the humidifier. Lock the cabinet door(s) to prevent unauthorized tampering. All doors are factory supplied with keyed locks. -
Page 14: Troubleshooting
A basic description DIAGNOSTIC PROCEDURES - TROUBLESHOOTING The RESDELUX controller provides a number of messages to simplify troubleshooting procedures. The following table presents fault messages displayed by the controller, their meaning and possible corrective actions. Refer to the following section for detailed information about terms used in the table. -
Page 15: Procedures And Terms Used In Diagnosing
Clean the drain valve and install a fresh cylinder. Then measure the manual drain time with and without the external drain connected. Is the external drain impeding flow? NORTEC recommends an open external drain line. See the Installation section of this manual. - Page 16 - 13 -...
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Page 18: Spare Parts List And Exploded View
SPARE PARTS LIST AND EXPLODED VIEW - RESDELUX Item Number Part Number 151-9002 158-1820 153-5062 158-1830 158-1821 158-7104 185-3104 145-6000 145-5002 132-6002 132-6004 131-3244 145-5000 145-5004 149-5072 132-6129 158-1450 142-1050 132-8850 132-8860 132-5023 132-5035 132-1216 132-5064 163-1026 158-3511 150-1491 158-3126... - Page 19 - 16 -...
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Page 20: Periodic Maintenance Checklist
PERIODIC MAINTENANCE CHECKLIST PREVENTIVE MAINTENANCE AND SERVICE CHECK LIST FOR NORTEC’S RESDELUX Customer ______________________________________________________________ Address ____________________________________________________________________________ Equipment Location ________________________ Serial # _______________________ Date Last Inspected _________________ Date of this Inspection __________________ Inspected By ________________________________________________________________________ Humidifier ___________________________________________________________________________ Company Name _____________________________________________________________________ Model Number ___________________________________________________________ Inspect, Check, Clean, and Adjust all items listed. -
Page 21: Limited Warranty
Parts used for repairs are warranted for the balance of the term of the warranty on the original humidifier or 90 days, whichever is longer. The warranties set forth herein are in lieu of all other warranties expressed or implied by law. - Page 22 _________________________ E6518 Walter Meier (Climate USA) Inc. 826 Proctor Avenue, Ogdensburg, New York 13669 Walter Meier (Climate Canada) Ltd. 2740 Fenton Road, Ottawa, Ontario K1T3T7 Tel: 866 NORTEC 1 Fax: 613 822 7964 nortec@humidity.com www.humidity.com Cylinder Last Replaced: MTH/DAY/YR MTH/DAY/YR...
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