Bunn H10Xの取扱説明書

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Summary
  • Bunn H10X - page 1

    OPERA TING & SERVICE MANUAL BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 www .bunn.com H10X WARNING Ve ry Hot Water Use With Care! ! 10889.0000E 02/08 ©1995 Bunn-O-Matic Corporation T o ensure you have the latest revision of the manual or to obtain the illustrated p ...

  • Bunn H10X - page 2

    2 10889 020608 BUNN-O-MA TIC COMMERCIAL PRODUCT W ARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specified below: 2 years parts and 1 year labor . 2) Electronic circuit and/or control boards: parts and labor for 3 years. 3) Compressors on refrigeration equipment: 5 years par ...

  • Bunn H10X - page 3

    3 USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protec- tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels. 12537.0000 10889 021408 12593.0000 00831.0000 37881.0000 00656.0000 This equipment must be installed to comply with the Internation ...

  • Bunn H10X - page 4

    4 ELECTRICAL REQUIREMENTS CAUTION - The dispenser must be disconnected from the power source until specified in Initial Set-Up. This dispenser requires 2-wire, grounded service rated 208 or 240 volts ac, 40 amp, single phase. (Refer to the dispenser’ s dataplate for exact voltage requirement.) Electrical Hook-Up CAUTION – Improper electrical i ...

  • Bunn H10X - page 5

    5 INITIAL SET -UP CAUTION - The dispenser must be disconnected from the power source throughout the initial set-up, except when specified in the instructions. 1. Connect the dispenser to the power source and turn on the water supply . 2. The “HEA TER” LED will glow for approximately five seconds. During this time, the electronic circuitry wil ...

  • Bunn H10X - page 6

    6 TROUBLESHOOTING A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic T echnical Service Department. • Inspection, testing, and repair of electrical equipment should be performed only by qua ...

  • Bunn H10X - page 7

    7 TROUBLESHOOTING (cont.) PROBLEM Automa tic refil l will not ope rate afte r drawing hot water . Water flows into the tank continu- ou sl y . (D ispe nser disc onne ct ed fr om power source). Water flows into the tank con - tinuously (Dispenser connected to power source). Water is cold. PROBABLE CAUSE 1. No water 2. Water strainer/flow control ...

  • Bunn H10X - page 8

    8 TROUBLESHOOTING (cont.) PROBLEM Water is cold (cont.) Water boils continuously . PROBABLE CAUSE 3. T ank heater 4. T emperature control 5. Dry plug protection 1. T emperature control 2. Lime build-up REMEDY Refer to Ser vice - T ank heater for testing procedures. See page 19. Refer to Ser vice - Electronic con - trols for testing procedures. See ...

  • Bunn H10X - page 9

    9 SERVICE This section provides procedures for testing and replacing various major components used in this dispenser should ser vice become necessary . Refer to T roubleshooting for assistance in determining the cause of any problem. Component Access WARNING - Disconnect the dispenser from the power source before the removal of any panel or the rep ...

  • Bunn H10X - page 10

    10 SERVICE (cont.) Electronic Control Assembly T roubleshooting: Check these items first • Is circuit board popped out of bracket? • Is cir cuit board wet due to misaligned overow tube? • Is water in overow cup activating oat switch? • Is overow cup not making good contact with tank? • Is dispenser being operated with panels ...

  • Bunn H10X - page 11

    11 SERVICE (cont.) Electronic Controls (cont.) Liquid Level Control T est Procedure 1. Disconnect the dispenser from the power source. 2. Check the voltage across terminals 3 & 4 of the electronic control assembly with a voltmeter . Connect the dispenser to the power source. The indication must be 200 to 240 volts ac for 200 to 240 volt models. ...

  • Bunn H10X - page 12

    12 SERVICE (cont.) Electronic Controls (cont.) T emperature Control Flow Charts (cont.) T emperature Control T est Procedure 1. Disconnect the dispenser from the power source. 2. Check the voltage across terminals 3 & 4 of the electronic control circuit board with a voltmeter . Connect the dispenser to the power source. The indication must be 2 ...

  • Bunn H10X - page 13

    13 SERVICE (cont.) Electronic Controls (cont.) 11. Disconnect the dispenser from the power source. If vol tag e was pres en t as des cri bed, retu rn the new tri ac assembly to Bunn-O-Matic for credit. The temperature control of the system is operating properly . If voltage was not present as described, reinstall your existing electronic control as ...

  • Bunn H10X - page 14

    14 T riac Assembly Removal and Replacement NOTE - Each triac installation requires the use of an approved silicone heat sink compound. Bunn-O-Matic recommends the use of Dow Corning 340 compound or equivalent. It can be purchased direct from Bunn- O-Matic (P .N. M2522.1000) 1. Remove the existing triac assembly held in place with a 10-32 hex keps n ...

  • Bunn H10X - page 15

    15 SERVICE (cont.) Limit Thermostat P1993 FIG. 5 LIMIT THERMOST A T T est Procedure: 1. Disconnect the dispenser from the power source. 2. There are two black wires on the limit thermostat terminals. One comes from the terminal block. The other goes directly to the tank heater terminal. Re- move the black wire at the limit thermostat coming from th ...

  • Bunn H10X - page 16

    16 Location: Th e ove rfl ow pr ote ctio n swi tc h is loc at ed with in the sid e of the dispenser inside the copper overflow cup. For testing or removal of the over flow protection switch, access may also be needed by removing the two screws attaching the electronic control assembly to its mounting bracket. T est Procedure: 1. Once voltage is v ...

  • Bunn H10X - page 17

    17 Solenoid Valve Location: The solenoid valve is located within the side of the dispenser on the right side near the bottom. T o test the solenoid valve, access will also be needed to the electronic control assembly . HAZARDOU S VO LT AGE DI S CONNECT FRO M POWER S OU RC E BE FO R E RE MO VI NG ! WAR NI NG P1994 FIG. 9 SOLENOID V AL VE SERVICE (co ...

  • Bunn H10X - page 18

    18 WHI/BLU to Electronic Contol #1 RED to T erminal Block RED to Electronic Control #5 P1779 FIG. 10 SOLENOID V AL VE WIRING 5. Lift out the solenoid valve. 6. Rem ove the two 10- 32 slo tt ed -he ad scr ew s hold ing the solenoid valve to its mounting bracket. 7. Sec urely in sta ll the new sole no id val ve to its mou nt- ing bracket. The directi ...

  • Bunn H10X - page 19

    19 SERVICE (cont.) T ank Heater Location: The tank heater is located in the tank lid. P1993 FIG. 11 T ANK HEA TER T est Procedure: 1. Disconnect the dispenser from the power source. 2. Check the voltage across the terminals of the tank heater with a voltmeter . Connect the dispenser to the power source. The indication must be 200 to 240 volts ac fo ...

  • Bunn H10X - page 20

    20 GRN/YEL BLK RED BLU WHI/VIO BLK TRIAC TA NK HEA TER BLK RED BLU 200-240 VOL TS AC 2 WIRE + GND SINGLE PHASE 10888.0000C 01/07 © 1989 BUNN-O-MA TIC CORPORA TION SOL SCHEMA TIC WIRING DIAGRAM H10XA GRN/YEL REFILL PROBE PNK- 20 ELECTRONIC CONTROL ASSY TA N RED WHI/BLU BLK OVERFLOW PROTECTION SWITCH BLU 6 3 1 5 4 8 7 2 9 TA N HEA TER REFILL WHI/VIO ...

メーカー Bunn カテゴリー Coffeemaker

Bunn H10Xのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- H10Xの取扱説明書
- Bunnの製品カード
- パンフレット
- またはBunn H10Xの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Bunn H10Xの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Bunn H10Xの取り付け説明書、サービスマニュアル、簡易説明書、またはBunn H10Xのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Bunn H10Xの製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

Bunn H10Xデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがBunn H10Xを使用するのを助ける技術的文書のことです。説明書は通常、全てのBunn H10Xユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

Bunnの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. Bunn H10Xの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははBunn H10Xの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Bunn H10Xに関してこのドキュメントで見つけることができる全てのヒントの目次
3. Bunn H10Xデバイスの基本機能を使うにあたってのヒント。 Bunn H10Xのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Bunn H10Xに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
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