Bunn HC-2 HC-3 инструкция обслуживания

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Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Bunn HC-2 HC-3. 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 Bunn HC-2 HC-3 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 Bunn HC-2 HC-3 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 Bunn HC-2 HC-3, 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 Bunn HC-2 HC-3 должна находится:
- информация относительно технических данных устройства Bunn HC-2 HC-3
- название производителя и год производства оборудования Bunn HC-2 HC-3
- правила обслуживания, настройки и ухода за оборудованием Bunn HC-2 HC-3
- 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 Bunn HC-2 HC-3 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Bunn HC-2 HC-3 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Bunn, 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 Bunn HC-2 HC-3, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Bunn HC-2 HC-3, 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 Bunn HC-2 HC-3. 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

    BU N N ® OPERATING & SERVICE MANUAL BUNN-O-MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 FAX: (217) 529-6644 27591.0000 6/00 ©1996 Bunn-O-Matic Corporation HC-2 HC-3 (SERIAL # HC00025000 - UP)[...]

  • Страница 2

    2 INTRODUCTION This equipment dispenses hot beverages on demand from powered product. It has two or three hoppers. The two and three hopper models may also dispense cold beverages from powdered product from their left dispense station. It is for indoor use only on a sturdy counter or shelf. WARRANTY Bunn-O-Matic Corp. (“Bunn”) warrants the equi[...]

  • Страница 3

    3 00656.0000 00831.0000 11646.0000 12368.0002 26525.0000 27620.0000 USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protection. All notices are to be kept in good condition. Replace any unreadable or damaged labels. 27591 061500[...]

  • Страница 4

    4 INITIAL SET-UP 1. Locate the drip tray assembly beneath the dispenser nested in the packing material. 2. Remove the drip tray and the drip tray cover and set them aside. 3. Remove the water strainer assembly from the drip tray and set it aside. 4. Remove the four legs from the drip tray, apply non-skid pads to the bottom of the legs and securely [...]

  • Страница 5

    5 PLUMBING HOOK-UP 1. Securely attach the short piece of tubing on the water strainer assembly to the inlet fitting on the bottom of the dispenser. 2. Flush the water line and securely attach it to the flare fitting on the water strainer assembly. 3. Turn-on the water supply. INITIAL fill & heat CAUTION - The dispenser must be disconnected from[...]

  • Страница 6

    6 DRAINING THE HOT WATER TANK CAUTION - The dispenser must be disconnected from the power source throughout these steps. 1. Disconnect the dispenser from the power source. 2. Open front door and place tank heater switch in the “ OFF ” (upper) position. 3. Shut-off and disconnect the incoming water supply. 4. Remove the top panel. 5. Gently remo[...]

  • Страница 7

    7 PROBLEM Product will not dispense PROBABLE CAUSE 1. No water 2. No power or incorrect voltage to the dispenser 3. Dispense switch 4. Dispense solenoid valve (Hot or Cold) 5. Solenoid valve (Inlet) 6. Level control board and probe 7. Overflow protection switch 8. Auger drive REMEDY Water lines and valves to the dispenser must be open. (A1) Check t[...]

  • Страница 8

    8 TROUBLESHOOTING (cont.) PROBLEM Product will not dispense (cont.) Water is not hot Spitting or excessive steaming PROBABLE CAUSE 9. Water strainer 10. Lime build-up CAUTION - Tank and tank compo- nents should be delimed regularly depending on local water condi- tions. Excessive mineral build-up on stainless steel surfaces can initiate corrosive r[...]

  • Страница 9

    9 TROUBLESHOOTING (cont.) PROBLEM Dripping from dispense tip Water flows into tank continuously PROBABLE CAUSE 1. Lime build-up CAUTION - Tank and tank compo- nents should be delimed regularly depending on local water condi- tions. Excessive mineral build-up on stainless steel surfaces can initiate corrosive reactions result- ing in serious leaks. [...]

  • Страница 10

    10 TROUBLESHOOTING (cont.) PROBLEM Product overflows container Weak product PROBABLE CAUSE 1. Dispense switch 2. Dispense solenoid valve (Hot or Cold) 1. Water temperature 2. Whipper motor 3. Frother 4. Dispense solenoid valve (Hot or Cold) 5. Auger drive 6. Auger spring 7. Auger motor REMEDY Refer to Service - Dispense Switch for testing procedure[...]

  • Страница 11

    11 TROUBLESHOOTING (CONT.) PROBLEM Dispenser is making unusual noises Excess dust Display not lit PROBABLE CAUSE 1. Plumbing Lines 2. Water Supply 3. Tank Heater 1. Fan 2. Hopper Delay Board 3. Transformer (240V 2 Wire Models Only) 1. Lamp 2. Lamp Holder 3. Starter - Lamp 4. Ballast REMEDY Plumbing lines should not be rest- ing on the counter top. [...]

  • Страница 12

    12 SERVICE This section provides procedures for testing and replacing various major components used in this dispenser should service become necessary. Refer to Troubleshooting for assistance in determining the cause of any problem. WARNING - Inspection, testing, and repair of electri- cal equipment should be performed only by qualified service pers[...]

  • Страница 13

    13 SERVICE AUGER DRIVE COMPONENTS (cont.) If voltage is present as described, proceed to #5. If voltage is not present as described, refer to the wir- ing diagrams and check the dispenser wiring harness. 5. With the wires removed from the motor to be tested. Check for continuity across the two ter- minals on the bottom of the auger motor. If contin[...]

  • Страница 14

    14 SERVICE (cont.) AUGER DRIVE COMPONENTS (cont.) 14. Install hopper assy (21) in the dispenser by slid- ing hopper assy in the guides on the hopper sup- port plate (20) until the slot in the bottom rear the hopper seats against the shoulder screw (19) in the hopper support plate. Auger Drive Motor (Refer to Fig. 2) 1. Disconnect the wires from the[...]

  • Страница 15

    15 SERVICE (cont.) BALLAST FIG. 4 BALLAST Location The front door lamp ballast is located on the front center of the base behind the front panel. Test Procedure 1. Disconnect the dispenser from the power source. 2. Disconnect the two terminal plug of the door in- terconnect harness from the connector of the ballast. 3. Check the voltage across the [...]

  • Страница 16

    16 SERVICE (cont.) CONTROL THERMOSTAT MECHANICAL ELECTRONIC (OPTIONAL) FIG. 6 CONTROL THERMOSTAT P1199.45 P1203.45 Location Mechanical Thermostat The mechanical thermostat is located on the upper right side of the rear panel inside the dispenser. Electronic Thermostat (Optional) The electronic thermostat is located on the right front side of the ba[...]

  • Страница 17

    17 SERVICE (cont.) CONTROL THERMOSTAT (cont.) Removal and Replacement. Mechanical Thermostat 1. Disconnect the wires from the thermostat. 2. Remove the thermostat capillary bulb by firmly pulling-up on the capillary at the tank lid. This will disengage the grommet from the tank lid. 3. Remove the #8-32 screw securing the thermo- stat to the rear pa[...]

  • Страница 18

    18 SERVICE (cont.) DISPENSE SWITCH P1196.70 Location: The dispense switches are located on the lower outside of the dispenser door. NOTE : The center dispense switch is for HC-3 Models only. Test Procedure: 1. Disconnect the dispenser from the power source. 2. Open the dispenser door and remove the bottom door cover. 3. Disconnect the connector of [...]

  • Страница 19

    19 SERVICE (cont.) FAN FIG. 10 FAN P1199.45 Location: The fan is located inside the front panel, mounted on a plate beneath the hopper mounting plate. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the black and white wires from the black leads on the fan. 3. Check the voltage across the black and white wires on t[...]

  • Страница 20

    20 SERVICE (cont.) FROTHER AND WHIPPER MOTOR FIG. 11 FROTHER AND WHIPPER MOTOR P1203.45 Location: The frothers are located behind the dispenser door, mounted on the front of the front panel inside the whipper chamber. The whipper motors are located on the back side of the front section of the front panel. NOTE: The center position is for HC-3 Model[...]

  • Страница 21

    21 SERVICE (cont.) FROTHER AND WHIPPER MOTOR (cont.) 4. Remove dispense tip (3) and twist the whipper chamber (4) clockwise and pull it off the whipper chamber receptacle (8). 5. Pull the frother (6) off the motor shaft. Notice the flat side on the shaft and the matching flat inside the frother. It is important that these two flats are lined up whe[...]

  • Страница 22

    22 SERVICE (cont.) HOPPER DELAY BOARD FIG. 13 HOPPER DELAY BOARD P1199.45 Location The hopper delay board is located on the left front side of the dispenser base just behind the front panel. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the white and black wires of the hopper delay board harness from the main wir[...]

  • Страница 23

    23 SERVICE (cont.) FIG. 14 HOT/COLD SWITCH P1199.45 HOT/COLD SWITCH (Optional) Location: The hot/cold switch is located on the left side of the front panel. Test Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the four pin plug from the hot/cold switch and the four pin connector on the main wiring harness. 3. Press the l[...]

  • Страница 24

    24 SERVICE (cont.) LAMP HOLDER FIG. 16 LAMP HOLDERS P1209.75 Location: The lamp holders are located on the front of the reflector behind the display panel. Test Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the plugs on the door wiring harness from the connectors on the lamp holders. 3. Remove lamp from lamp holders. 4[...]

  • Страница 25

    25 SERVICE (cont.) LAMP STARTER and SOCKET (120V, 120/208V & 120/240V Models Only) Location: The lamp starter (6) is located inside the door assy (1) on the top of the door bottom cover (5). Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the plug on the starter leads from the connector on the door wiring harne[...]

  • Страница 26

    26 SERVICE (cont.) LEVEL CONTROL BOARD AND LEVEL PROBE FIG. 17 LEVEL CONTROL BOARD AND PROBE P1203.45 Location: The level control board is located on the upper right rear of the front panel just in front of the tank. The Level probe is located on the right center of the tank lid. Test Procedure: 1. Disconnect the dispenser from the power source. 2.[...]

  • Страница 27

    27 SERVICE (cont.) LEVEL CONTROL BOARD AND LEVEL PROBE (cont.) If voltage is present as described, reinstall the probe, the level control board and level probe are operating properly. If voltage is not present as described, check the pink probe wire for continuity. Removal and Replacement: 1. Remove all wires from the level control board. 2. Remove[...]

  • Страница 28

    28 SERVICE (cont.) OVERFLOW PROTECTION SWITCH FIG. 21 OVERFLOW PROTECTION SWITCH P1199.45 Location: The overflow protection switch is located in- side the copper overflow cup on the upper front of the tank. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Remove the wire nuts connecting the red wires from the overflow protecti[...]

  • Страница 29

    29 SERVICE (cont.) RUN/RINSE SWITCH FIG. 23 RUN/RINSE SWITCH P1199.45 Location: The run/rinse switch is located on the right side of the front panel. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Check for continuity between center terminals and the upper terminals with the switch in the “ RUN ” lower position. Continui[...]

  • Страница 30

    30 SERVICE (cont.) SOLENOID VALVE (COLD WATER - OPTIONAL) FIG. 25 COLD WATER SOLENOID VALVE P1214.45 Location: The cold water solenoid valve is located on the left side of the dispenser base just behind the hop- per delay board. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the white and white/yellow wires from t[...]

  • Страница 31

    31 SERVICE (cont.) SOLENOID VALVE (COLD WATER - OPTIONAL) (cont.) FIG. 26 COLD WATER SOLENOID TERMINALS P1215 SOLENOID VALVES (DISPENSE) FIG. 27 DISPENSE SOLENOID VALVES P1203.45 Location: The dispense solenoids are located on the upper right side of the tank. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the whi[...]

  • Страница 32

    32 SERVICE (cont.) SOLENOID VALVES (DISPENSE) (cont.) 3. Drain enough water from the tank so the water level is below the dispense valve mounting hole. NOTE: Bunn-O-Matic has a syphon assembly, #12440.0000. available for this purpose. 4. Disconnect the water line from the solenoid valve. 5. Remove the #10-32 screw securing the solenoid valve to sid[...]

  • Страница 33

    33 SERVICE (cont.) SOLENOID VALVE (INLET) (cont.) If continuity is not present as described, replace the solenoid valve. 6. Check the solenoid valve for coil action. Connect the dispenser to the power source. Listen care- fully in the vicinity of the solenoid valve for a "clicking" sound as the coil magnet attracts. 7. Disconnect the disp[...]

  • Страница 34

    34 P1199.35 SERVICE (cont.) TANK HEATER (cont.) 5. Check for continuity across the tank heater termi- nals. If continuity is present as described, reconnect the wires, the tank heater is operating properly. If continuity is not present as described, replace the tank heater. NOTE - If the tank heater remains unable to heat, remove and inspect heater[...]

  • Страница 35

    35 SERVICE (cont.) Test Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the black wire and the blue/black wire on electro/mechanical thermostats or the tan wires on electronic thermostats. 3. With the switch in the “ ON ” lower position check for continuity between the center and the upper terminal. With the switch i[...]

  • Страница 36

    36 TRANSFORMER (240V TWO WIRE MODELSONLY)(cont.) 1 2 3 FIG.34 TRANSFORMER TERMINALS P1288 BLK & WHI to Fan RED & BLK to Main Harness SERVICE (cont.) Removal and Replacement: 1. Disconnect the wires from the transformer. 2. Remove the two #8-32 keps nuts securing the transformer to the dispenser base. 3. Remove and discard the transformer. 4[...]

  • Страница 37

    37 BLK RED/WHI SOL DISPENSE M WHIPPER M HOPPER RUN/RINSE SWITCH WHI/GRN WHI WHI/BLK WHI WHI WHI/RED WHI/RED WHI WHI/RED SOL LEFT DISPENSE M RIGHT WHIPPER M RIGHT HOPPER SOL RIGHT DISPENSE M LEFT WHIPPER M LEFT HOPPER M CENTER HOPPER M CENTER WHIPPER SOL CENTER DISPENSE WHI/GRN WHI/GRN WHI WHI/BLK WHI/BLK WHI/BLK WHI/VIO WHI/VIO WHI/VIO WHI WHI WHI [...]

  • Страница 38

    38 WHI BLK BLK BLU BLU RED/WHI SOL DISPENSE M WHIPPER M HOPPER RUN/RINSE SWITCH WHI/GRN WHI WHI/BLK WHI WHI WHI/RED WHI/RED WHI WHI/RED SOL LEFT DISPENSE M RIGHT WHIPPER M RIGHT HOPPER SOL RIGHT DISPENSE M LEFT WHIPPER M LEFT HOPPER M CENTER HOPPER M CENTER WHIPPER SOL CENTER DISPENSE WHI/GRN WHI/GRN WHI WHI/BLK WHI/BLK WHI/BLK WHI/VIO WHI/VIO WHI/[...]