Nortec NHSC инструкция обслуживания

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Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Nortec NHSC. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции Nortec NHSC или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции Nortec NHSC можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций Nortec NHSC, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции Nortec NHSC должна находится:
- информация относительно технических данных устройства Nortec NHSC
- название производителя и год производства оборудования Nortec NHSC
- правила обслуживания, настройки и ухода за оборудованием Nortec NHSC
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск Nortec NHSC это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Nortec NHSC и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Nortec, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания Nortec NHSC, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Nortec NHSC, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции Nortec NHSC. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

  • Страница 1

    NHSC / NHDI Resistive Element Steam Humidifiers Installation, Operation, Maintenance, and Troubleshooting Guide IMPORTANT: Read and save these instructions. This guide to be left with equipment owner. Form #04-197-1 1505921 NHSC NHDI[...]

  • Страница 2

    Table Of Contents INSTALLATION 1 RECEIVING & UNPACKING EQUIPMENT ................................1 PRE-INSTALLATION CHECKPOINT ...................................1 BASIC HUMIDIFIER CONFIGURATION ..................................1 LOCATION & MOUNTING .........................................2 HUMIDIFIERS ··················[...]

  • Страница 3

    RESETTING FAULT INDICATION “ERROR” .............................2 1 HEATING ELEMENT REPLACEMENT INSTALLATION INSTRUCTIONS ................2 1 TROUBLESHOOTING ··········································2 3 CONTROL CIRCUIT TERMINAL BLOCK .................................2 5 PRE-START-UP CHECKLIST .........[...]

  • Страница 4

    INSTALLATION RECEIVING & UNPACKING EQUIPMENT 1. Check packing slip to ensure ALL material has been delivered. 2. 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. 3. Inspect shipping boxes for damage and note on shipping wayb[...]

  • Страница 5

    LOCATION & MOUNTING HUMIDIFIERS NHSC / NHDI Series humidifiers are designed to mount on a suitable wall or vertical surface. Do not sit the unit on floor due to clearances required for plumbing, electrical, and control entrances. The clearance dimensions shown in this manual are for reference only and are the minimum required for maintenance of[...]

  • Страница 6

    and visible from within the plumbing section of the unit, and that the unit’s flanges are properly contained within the wall bracket. 5. Install tank bracket. See Figure #5. (NHSC Version only). Mounting the scale tank. (NHSC Version only). 6. Make sure humidifier is level. 7. DO NOT mount humidifier on hot surfaces. 8. If humidifiers are mounted[...]

  • Страница 7

    2. All NHSC / NHDI Series blower packs consist of a steel cabinet containing: blower/motor powered by voltage directly from the humidifier, fuse, relay, speed select switch, stainless steel steam distributor, supply air grille with adjustable louvers, and a built-in manual reset safety thermostat to turn off the humidifier if the blower pack gets o[...]

  • Страница 8

    -5- Low V oltage Controls Wiring 24 V ac Primary Wiring Copper Funnel Drain (by others) LCD Keypad Display with LED S tatus Scale Collector T ank NHSC Air Gap Drain Line 1.75" O.D. Humidistat S team Line Connection NHSC NHDI uses Nortec steam hose 1.75” O.D. Or Med. L Copper Insulated uses Nortec steam hose 1.75” O.D. or stainles steel pip[...]

  • Страница 9

    PLUMBING All water supply and drain line connections should be installed in accordance with local plumbing codes and should be copper or other material suitable for potable water at 140ºF (60ºC). WATER SUPPLY LINE - NHSC 1. The humidifier is intended to operate on potable water. 2. Standard fill valves are sized for water pressure ranging from 30[...]

  • Страница 10

    STEAM LINE AND CONDENSATE RETURN LINE 1. Refer to the installation manual of the steam distribution system used in your application. Steam Distributor Form #XX-231, SAM-e Form #XX-249, and Blower Pack Form #XX-277. ELECTRICAL PRIMARY VOLTAGE SUPPLY WIRING TO HUMIDIFIER 1. Check and ensure that available voltage and phase corresponds with operating [...]

  • Страница 11

    -8- L1 L2 Ground Ground Wire Ground Leg 2P o l e Te r m i n a l Block Dedicated Circuit Breaker Or Disconnect - Single Phase Unit. - Single Phase Supply . - Required V oltage Between L1 And L2. - Load Balanced. L1 L2 Ground Ground Wire Ground Leg 2P o l e Te r m i n a l Block - Single Phase Unit. - 3 Phase Supply . - Required V oltage Between L1 An[...]

  • Страница 12

    4, All blower packs require field wiring between two pole primary voltage terminal blocks and two low voltage control (class 1 circuit wiring required) terminal strips; one of each located in the humidifier and the remote blower pack cabinet. To properly access the primary block on the humidifier, it is necessary to open the side pan. To connect th[...]

  • Страница 13

    temperature are uniform and representative of spaces being humidified. 3. Mount duct high limit humidistat downstream of steam distributors far enough that, under normal humidity and air flow conditions, steam will have been fully absorbed (typically at least 10 feet). It must be located to sense high humidity only when uniform and representative a[...]

  • Страница 14

    OPTIONAL MODULATION (CONTINUOUS CONTROL) PACKAGES BY NORTEC 1. Modulation (continuous control) “packages” are offered as accessories by NORTEC. Power supply comes from inside NHSC / NHDI humidifiers. 2. NORTEC provides the humidity set point circuitry and sensor(s) for wall or duct mounting or both as pre-selected when ordering the option. NORT[...]

  • Страница 15

    STEAM GENERATION REGULATION The steam is produced in the steam tank by resistive heating element technology. An external or the internal regulator for connection as required control the steam production fully variably from 3 to 100%. FLUSHING - NHSC ONLY The evaporation process increases the concentration of minerals in the water of the steam cylin[...]

  • Страница 16

    • Green LED lit : Unit producing steam • Yellow LED flashing : Major or minor servicing due. The relevant notice is shown in the display. • Red LED flashing : There is a problem. The unit is trying to solve the problem. The relevant warning message appears in the display. • Red LED lit : Insoluble problem. The relevant error message appears[...]

  • Страница 17

    INTERROGATION OF THE OPERATING STATUS The NHSC / NHDI operating and display unit has a “display menu” from which various operating parameters can be viewed. Note: It is not possible to change the values on the display level. Operation Call up the display level with < ê >o r< é >. < ê > next operating parameter. < é >[...]

  • Страница 18

    -1 5- Note: The stated times are based on 100% steam capacity. If the operation is at a lesser capacity, the time should be extended accordingly. The servicing intervals are set using the rotary switch “S2” on the control board. Drain Cycle The following indications are provided for the set flushing interval: Left: Switch setting on rotary swit[...]

  • Страница 19

    power limit screen. To change the power limit, simply press the down aroow key to desired capacity and press enter to save that new value. Press menu key to exit parameter screen. Inlet Valve Correction Set inlet valve correction (cycle ratio) in % of standard setting value to balance out water pressure variations. Soft Start Soft Start activated ([...]

  • Страница 20

    Unit Type Warning: In order to eliminate faults, the steam humidifier must be switched off and secured against unintentional re-connection. Take care that the electricity supply to the main contactor is disconnected (check with voltage meter). Only allow trained and qualified personnel to repair faults. Faults relating to electrical installation (e[...]

  • Страница 21

    Minor Maintenance When The yellow LED flashes and the message “minor servicing due” appears, alternating with the normal operation indication. Work Carry out the periodic inspection items. Empty the steam cylinder and clean the scale collector tank. Major Maintenance When The yellow LED flashed and the message “major maintenance due” appear[...]

  • Страница 22

    Note: The heating elements do not have to be entirely free from scale. Then rinse heating elements thoroughly with fresh water. Warning! Ensure that the electrical connections remain dry. Warning! Do not remove scale coating on the heating elements with tools (screwdriver, scraper, etc.) or by striking. This could damage the heating elements. Clean[...]

  • Страница 23

    -2 0- 5. Remove locking screws on the front of the Scale T ank support mechanism. Scale tank last replaced on: ON OFF DRAIN 1 2 6 PN: 150-5913 Rev . A 7. Vi sually inspect cylinder , heating elements and o-ring. Clean or replace if necessary . 6. Lower and remove Scale T ank. 4. Disconnect hose connection on scale tank. 3. Open manual drain valve o[...]

  • Страница 24

    REPLACING UNIT FUSES Warning! Before replacing the unit fuse the steam humidifier must be switched off and secured against unintentional re-connection. Take care that the electricity supply to the main contactor is disconnected (check with voltage tester). Warning! Electronic components are very sensitive to electrostatic discharge. To protect thes[...]

  • Страница 25

    20. Connect temperature switch cable. Note: This cable is not polarity sensitive. 21. Double-check all the connections. 22. Turn the unit on. 23. Allow unit to fill. 24. Inspect unit operation and check for leaks. 25. Close and lock plumbing door. -2 2- Element Pins Heating Element Figure #23[...]

  • Страница 26

    -2 3- TROUBLE-SHOOTING Most operational malfunctions are not caused by faulty equipment but rather by improper installation or disregard for planning guidelines. Therefore, a complete fault diagnosis always involves a thorough examination of the entire system. Often, the steam hose connection has not been properly executed or the fault lies with th[...]

  • Страница 27

    -2 4- Malfunction / Indication Cause Remedy Invalid level Error code: 6A/6B Level unit faulty. Magnetic field in vicinity of level unit. Replace level unit. Eliminate magnetic field. Steam pressure (error only) Error code: 7A/7B Steam hose blocked or restricted (water trap). Pressure balance adapter into steam connection fitting blocked. Duct press[...]

  • Страница 28

    -2 5- NHSC / NHDI SERIES CONTROL CIRCUIT TERMINA L B L OCK IMPORT A NT : REA D THESE INSTRUCTIONS CA REFUL L Y B EFORE CONNECTING CONTROL WIRING NOTE: If no On/Off Control is used, then af ield jumper must be connected across 8 and 10 in order for humidifier to operate NOTE: See In c l u d ed Di ag r am (s ) Fo r A c c es s o r y Wi r i n g In s t [...]

  • Страница 29

    Humidifier Mandatory Pre-Start-up Checklist (p.1 of 2) Unit Serial #: ________ # of humidifiers: _____ Tag: _____________ Unit type: NHSC / NHDI Voltage: _____V/___ph Steam output: ____lbs./hr Customer/Job: _______________ Address: __________________________________________________ Inspected by: _____________ Date of inspection: ___/___/___ _______[...]

  • Страница 30

    -2 7- Humidifier Mandatory Start-up Checklist (p. 2 of 2) Unit Serial #: ________ # of humidifiers: _____ Tag: _____________ Unit type: NHSC / NHDI Voltage: _____V/___ph Steam output: ____lbs./hr Customer/Job: _______________ Address: _________________________________________________ Start-up by: _____________ Date of start-up: ___/___/___ ________[...]

  • Страница 31

    -2 8- Maintenance Checklist (p.1 of 2) Unit Serial #: ________ # of humidifiers: _____ Tag: _____________ Unit type: NHSC / NHDI Voltage: _____V/___ph Steam output: ____lbs./hr Customer/Job: _______________ Address: _________________________________________________ Maintenance by: _____________ Date of maintenance: ___/___/___ _____________________[...]

  • Страница 32

    -2 9- Maintenance Checklist (p.2 of 2) Note: In all cases, local regulations relating to environmental protection must be implemented. How to reset the maintenance indication: - Switch on the services in the main supply lines. - With the unit switch off, depress and hold the drain switch. - Switch on the steam humidifier with the unit switch - Cont[...]

  • Страница 33

    -3 0-[...]

  • Страница 34

    -3 1- Electrical Exploded View[...]

  • Страница 35

    -3 2- 39 40 1 2 4 5 6 7 8 15 17 20 10 11 21 22 23 24 9 19 18 25 26 27 28 29 30 32 33 34 35 36 38 37 12 31 2 3 16 13 14[...]

  • Страница 36

    -3 3- Plumbing Exploded View Capacity 180/3 Voltage 208v 230V 460V 575V 208v 230V 460V 575V 208v 230V 460V 575V 208v 230V 460V 575V 208v 230V 460V 575V 208v 230V 460V 575V 460V 575V 460V 575V 460V 575V 460V 575V Nortec PN Description 1 1 5 0 2 6 4 4 P u m p , D r a i n 2 4 V 6 0 H z 11111111111111111111111111112222 2 1 5 0 6 2 8 6 F i l l V a l v e[...]

  • Страница 37

    -3 4-[...]

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    -3 5-[...]

  • Страница 39

    LIMITED WARRANTY AxAir Nortec Inc. and/or AxAir Nortec Ltd. (hereinafter collectively referred to as THE COMPANY), warrant for a period of two years from date of shipment, that THE COMPANY’s manufactured and assembled products, not otherwise expressly warranted are free from defects in material and workmanship. No warranty is made against corrosi[...]

  • Страница 40

    Model # :_________________________ Serial # :_________________________ Cylinder # :_______________________ Cylinder Last Replaced: _________________________ MTH/DAY/YR _________________________ MTH/DAY/YR _________________________ MTH/DAY/YR A WMH COMPANY AxAir Nortec Inc. 826 Proctor Avenue Ogdensburg, NY 13669 PRINTED IN CANADA Listed Humidifier [...]