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Инструкция по эксплуатации Bunn, модель AFPO-3 SL

Производитель: Bunn
Размер: 2.39 mb
Название файла: 41093.0000.pdf
Язык инструкции:en
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Фрагмент инструкции


All notices are to be kept in good condition. Replace any unreadable or damaged labels. 41093 040408 CLEANING RECOMMENDED WEEKLY CLEANING: This should be done in conjunction with the recommended weekly cleaning of your machine. The Hoppers must be empty before starting. 1. Prepare a 1 gallon cleaning solution consisting of 1 gallon of hot water and a sanitizing cleaner which contains 3-5% chlorine based sanitizer. Mix per manufacturers instructions 2. Remove connectors from each concentrate container and place them directly into the cleaning solution. 3. Energize each refill station and allow the cleaning solution to pump through the system into the hoppers. The cleaning procedure should remove the color stains from the tubing. If not, prepare another gallon of cleaning solution and repeat. 4. After the cleaning solution has been pumped into the hoppers, rinse the cleaning solution container with hot water. 5. Fill the cleaning solution container with hot water. Energize each refill station and rinse thoroughly. The amount of clean hot rinse water should equal the amount of cleaning solution pumped through the system. 6. Empty the hoppers of your machine and follow the recommended cleaning instructions. NOTE: The hoses should be checked monthly for deterioration, cracks and possible discoloration from some concentrates. Replace the tubing when necessary. MIX RATIO ADJUSTMENTS 1. Remove the top access panel. 2. Connect the test hose to the “WATER OUTPUT” to be adjusted. 3. Connect the provided hose (or other suitable water hose) to the “WATER INPUT”. 4. Ensure water regulator is set at 20 psi(137.9 kPa). Press the “TEST OUTPUT” switch and while water is flowing from the test hose, check that the gauge reads 20. 5. Place a one-cup container under the test hose. Press the “TEST OUTPUT” switch, and carefully measure and note the elapsed time from when water first flows form the test hose to when one cup of water has been dispensed. Hoses and tubing should be primed and free of substantial air spaces and/or bubbles prior to calibration. 6. Compare results with chart or formula below. 7. If the time observed is too short or long, turn the needle valve clockwise or counterclockwise, respectively, a little at a time. Repeat from the preceding step until correct. 41093 040408 MIX RATIO ADJUSTMENTS(cont.) Mix ratio (water/flavor) Time for FLAVOR OUTPUT (1/2 cup) Time for WATER OUTPUT (1 cup) 1+1 assume 20 sec. or obtain time per note below 40 sec. or 2 times flavor output time 2+1 assume 20 sec. or obtain time per note below 20 sec. or equal to flavor output time 3+1 assume 20 sec. or obtain time per note below 13.3 sec. or 0.67 times flavor output time 4+1(see below) assume 20 sec. or obtain time per note below 10 sec. or 0.5 times flavor output time 5+1 assume 20 sec. or obtain time per note below 8 sec. or 0.4 times flavor output time 6+1 assume 20 sec. or obtain time per note below 6.7 sec. or 0.33 times flavor output time NOTE: For a typical adjustment, the time for flavor output in the center column above is assumed to be 20 seconds. A more specific flavor pump output time may be obtained prior to adjustment of the needle valve. To do so, connect the flavor to be tested to the “FLAVOR INPUT”, and the test hose to the corresponding “FLAVOR OUTPUT” (make no connection to the “WATER INPUT”). With a one-cup container under the test hose press the corresponding “TEST OUTPUT” switch, and carefully measure and note the elapsed time from when the product first flows from the test hose to when one-half cup of the product has been dispensed. This value may then be used in the formula below. Following flavor pump output measurement, disconnect the flavor line from the “FLAVOR INPUT” and purge remaining product from the line. Formula for setting mix ratio: To obtain the time for dispensing 1 cup of water, divide the time it takes to dispense one-half cup of product by the first number in the mix ratio and then multiply the result by two. Example: W=2(F/X) Where W is the time it should take to dispense one cup of water, it took F seconds (20 here) to dispense 1/2 cup of flavor concentrate, we desire a mix ratio X of 4+1 (X will be the first number in the mix ratio, 4). Therefore: W = 2/(20/4) W = 2/5 W = 10 seconds So if it took 20 seconds to dispense one-half cup of flavor concentrate, and a mix ratio of 4 to 1 is required, the needle valve should be adjusted to dispense 1 cup of water in 10 seconds. NOTE: Hoses and tubing should be primed and free of substantial air spaces and/or bubbles prior to calibration. FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2112333FLAVOROUTPUTFLAVOROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUT P1521 NEEDLE VALVE 41093 040408 OPERATING CONTROLS FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2112333FLAVOROUTPUTFLAVOROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUT C B A P1949 A. MAIN POWER ON/OFF The main power ON/OFF switch is located on the right of the front panel just above the power cord. B. RE...


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