Manual Bunn CWTF

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Summary
  • Bunn CWTF - page 1

    C, CT , CWTF Series Including DV , APS/TC/TS, Single CW & T wins Supercedes Operating Manuals: 10690.####; 10737.####; 10841.0000; 28182.0000; 36102.0000 INST ALLA TION & OPERA TING GUIDE BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 T o ensure you have the latest ...

  • Bunn CWTF - page 2

    Page 2 41721 051910 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 year ...

  • Bunn CWTF - page 3

    Page 3 41721 111308 USER NOTICES ........................................................................................................................................... 4 ELECTRICAL REQUIREMENTS ......................................................................................................................5 PLUMBING REQUIREMENTS (CURRENT ...

  • Bunn CWTF - page 4

    Page 4 USER NOTICES Carefully read and follow all notices in this manual and on the equipment. All labels on the equipment should be kept in good condition. Replace any unreadable or damaged labels. #12364.0000 W ARNING ! Fill water tank before turning - on - thermostat or connecting appliance to power source. Use only on a properl y protected circ ...

  • Bunn CWTF - page 5

    Page 5 ELECTRICAL HOOK-UP CAUTION – Improper electrical installation will damage electronic components. 1. An electrician must provide electrical service as specified. 2. Using a voltmeter , check the voltage and color coding of each conductor at the electrical source. FIG. 5-1 Dual Volt Switch Position Model 35 Note: This electrical service con ...

  • Bunn CWTF - page 6

    Page 6 PLUMBING REQUIREMENTS-CURRENT SINGLES As directed in the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Administration (FDA), this equipment must be installed with adequate backflow pre- vention to comply with federal, state and local codes. For models installed outside the U.S.A. ...

  • Bunn CWTF - page 7

    Page 7 1. Remove six screws securing rear utility cover (if equipped). FIG 7-1 2. Remove cap from the flared fitting on the bottom of the center tube assembly . 3. Flush the water line and securely attach it to the flare fitting on the center tube assembly . FIG 7-2 4. T urn on the water supply . 5. Re-install rear utility cover . FIG 7-3 6. On ...

  • Bunn CWTF - page 8

    Page 8 PLUMBING REQUIREMENTS-EARL Y SINGLES MODEL C: This model is completely portable and requires no attached plumbing. MODELS CT , CTF , CWT , CWT A, CWTB, CWTF , CWTF A & CWTFB, SINGLE CW & SINGLE CWF These brewers must be connected to a cold water system with operating pressure between 20 and 90 psi (138 to 620kPa) from a 1 ⁄ 2 " ...

  • Bunn CWTF - page 9

    Page 9 P1241 TWINS TWINS These brewers must be connected to a cold water system with operating pressure between 20 and 90 psi (138 and 620 kPa) from a 1 ⁄ 2 " or larger supply line. A shut-off valve should be installed in the line before the brewer . Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it ...

  • Bunn CWTF - page 10

    Page 10 INITIAL SET -UP CAUTION - The brewer must be disconnected from the power source throughout the initial set-up, except when specified in the instructions. 1. Insert an empty funnel into the funnel rails. 2. Place an empty dispenser under the funnel. 3. Place the heater switch at the rear of the brewer in the “OFF” lower position and con ...

  • Bunn CWTF - page 11

    Page 11 SET/LOCK SWITCH THERMOST A T KNOB FIG 11-1 LOCK SET -1000 213.8 101.0 200 93.3 -500 212.9 100.5 200 93.3 0 212.0 100.0 200 93.3 500 211.1 99.5 200 93.3 1000 210.2 99.0 200 93.3 1500 209.3 98.5 200 93.3 2000 208.4 98.0 200 93.3 2500 207.4 97.4 200 93.3 3000 206.5 96.9 199 92.8 3500 205.6 96.4 198 92.2 4000 204.7 95.9 197 91.7 4500 203.8 95.4 ...

  • Bunn CWTF - page 12

    Page 12 ON/LOWER SWITCH Placing the "ON/LOWER" switch in the "OFF" (lower) position stops brewing. Stopping a brew cycle after it has been started, will not stop the flow of water into the funnel until the tank siphons down to its proper level. Placing the switch in the "ON" (upper) position enables the brew cir cuit ...

  • Bunn CWTF - page 13

    Page 13 MASTER ON/OFF SWITCH(S) The master ON/OFF switch disables power the entire brewer (including tank heaters). NOTE – TWINS with 2 power cords will have 2 power switches, (one left, one right). T ANK HEA TER ON/OFF SWITCH(S) The tank heater ON/OFF switch disables power to the tank heater circuits only . Power to brew timer and warm- er circu ...

  • Bunn CWTF - page 14

    Page 14 COFFEE BREWING 1. Insert a BUNN ® filter into the funnel. 2. Pour the fresh coffee into the filter and level the bed of grounds by gently shaking. 3. Slide the funnel into the funnel rails. 4. Place an empty dispenser beneath the funnel. 5. Place the "ON/OFF" switch in the "ON" upper position. Momentarily press and re ...

  • Bunn CWTF - page 15

    Page 15 Clean Sprayhead Holes FIG 15-3 1. The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all surfaces on Bunn-O-Matic equipment. Use care when cleaning around the heater switch with a cloth, so as not to accidentally turn off the tank heater! 2. Clean out the sprayhead holes. A properly cleane ...

  • Bunn CWTF - page 16

    Page 16 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 Ser vice Department. • Inspection, testing, and repair of electrical equipment should be per formed onl ...

  • Bunn CWTF - page 17

    Page 17 TROUBLESHOOTING (cont.) PROBLEM Spitting or excessive steaming Dripping from sprayhead Brew cycle starts when ON/ LOWER Switch is turned on. Weak beverage Dry coffee grounds remain in the funnel PROBABLE CAUSE 1. Lime Build-up 1. Syphon System Auxiliary brew start switch on TWINS inadvertently activated. 1. Filter T ype 2. Coffee Grind 3. S ...

Manufacturer Bunn Category Computer Accessories

Documents that we receive from a manufacturer of a Bunn CWTF can be divided into several groups. They are, among others:
- Bunn technical drawings
- CWTF manuals
- Bunn product data sheets
- information booklets
- or energy labels Bunn CWTF
All of them are important, but the most important information from the point of view of use of the device are in the user manual Bunn CWTF.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Bunn CWTF, service manual, brief instructions and user manuals Bunn CWTF. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Bunn CWTF.

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A complete manual for the device Bunn CWTF, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Bunn CWTF by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Bunn CWTF.

A complete Bunn manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Bunn CWTF - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Bunn CWTF, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Bunn CWTF, that we can find in the current document
3. Tips how to use the basic functions of the device Bunn CWTF - which should help us in our first steps of using Bunn CWTF
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Bunn CWTF
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Bunn CWTF in a specific country, if it was not possible to solve the problem on our own.

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