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IMIX-3
IMIX-4
IMIX-5
INSTALLATION & OPERATING MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
37510.0000D 01/06 ©2004 Bunn-O-Matic Corporation www.bunnomatic.com
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BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specifi ed 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 parts and 1 year labor. 4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis: parts and labor for 3 years or 30,000 po
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USER NOTICES The notices on this dispenser should be kept in good condition. Replace unreadable or damaged labels. ! WARNING Fill water tank before turning - on - thermostat or connecting appliance to power source. Use only on a properly protected circuit capable of the rated load. Electrically ground the chassis. Follow national/local electrical codes. Do not use near combustibles. FAILURE TO COMPLY RISKS EQUIPMENT DAMAGE, FIRE, OR SHOCK HAZARD IMIX-3 (Self Serve) READ THE ENT
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INITIAL SET-UP 1. Apply the four non-skid pads from the parts box to the bottom of the legs. 2. Remove the drip tray assembly, drip tray bracket, and splash panel assembly from the parts box. 3. Place a set of key holes in the drip tray bracket over the lower two screws in the panel below the hopper access door; push down gently and tighten screws. 4. Place the set of key holes in the splash panel over the upper two screws and position so the screws are between the holes. ELECTRICAL REQUIREMEN
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INITIAL fi ll & heat 1. Turn on the water supply and connect the dispenser to the power source. 2. Water will automatically fl ow into the tank to the proper level and then shut-off. This will take less than ten minutes. 3. When the tank is full of water, open the front door and place the ON/OFF/NIGHT switch in the “ON” (up- per) position. A tank full of cold water will take approximately eighty minutes for the water to heat on 120 volt versions, and forty minutes on 120/240 volt versions.
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HOPPER DISPENSE RATE OF PRODUCT The hopper dispense rates are preset at the factory. With 22 tooth gear and auger wire, the preset dispense rate is approximately 3 to 5 grams per second. With 30 tooth gear and auger wire, the preset dispense rate is approximately 5 to 7 grams per second. The hopper dispense rates can be individually programmed to a range of dispense rates from approximately 1.5 to 12 grams per second, by following the procedures described in Programming Modes. HOPPER LEVEL
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GLOSSARY Adjust tank temperature Allows password to be set to pre- TANK TEMP XXX° SET PASSWORD ? (-) EXIT (+) (190° F maximum) (-) XXXX (+) vent altering setup functions Adjust minimum tank ready temper- Turns on audio alarm AUDIBLE ALARM ? READY TEMP XXX° (-) EXIT (+) ature for lockout (185° maximum) NO EXIT YES Select setting cup size by Time (seconds) or Disables function that displays fault DISABLE MESSAGES ? SET CUP SIZE NO EXIT YES EXMPL TIME by Example (Portion Control
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PROGRAMMING THE DISPENSER The following function screens are in order of appearance. Each screen will have instructions on how to access, and the procedures to program the various functions of the dispenser. To enable programming, place the “NORMAL/PROGRAM/RINSE” switch in the “PROGRAM” position. IMPORTANT PROGRAMMING NOTES - READ CAREFULLY To exit the programming mode at any time, press and release the exit (center) pad located on the front switch panel. The display will return to the PR
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PROGRAMMING THE DISPENSER (cont.) 1. ON/OFF/NIGHT switch: ON: Enables all dispenser functions. 2 OFF: Disables all dispenser functions. NIGHT: Disables display lighting and dispense switches. Tank refi ll and heating still functions. 2. NORMAL/PROGRAM/RINSE switch: NORMAL: Allows all dispenser functions. Must be in this position for dispensing. 1 PROGRAM: Allows access to program menus using touch pad and LCD screen. RINSE: Disables hopper motors. Pressing dispense button on front door wil
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PROGRAMMING THE DISPENSER (cont.) Press and release right switch (advance to next menu), “TANK TEMP XXX°” appears on screen. TANK TEMP XXX° Adjust tank (-) EXIT (+) temperature READY TEMP XXX° ENTER ASSET # ? Adjust minimum tank (-) EXIT (+) EXIT YES ready temperature for lockout ENABLE SERVICE ? Portion control Self Serve models NO EXIT YES models only (K) STRENGTH ADJ. ? ENABLE EnergySavr ? continue to J EXIT YES NO EXIT YES (page 12) continue to B (A) (page 11) DI
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PROGRAMMING THE DISPENSER (cont.) (B) (D) SET FLAVOR 1 BY TASTE RECIPE Auger Delay SELECT UNITS (-) .XX sec (+) ENG EXIT METRIC Goes to next station. Returns to (A) (page CAL HOPPER 1 ? Returns to (E) 10) after last station. NO YES (page 10) Adjust hopper motor speed for station for station selected DRINK STRENGTH 1 CHANGING VALUES (-) XX (+) WILL EFFECT RPM Goes to next station. ARE YOU SURE ? Continues after last NO EXIT YES station. PRESS DISPENSE TO CHECK
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PROGRAMMING THE DISPENSER (cont.) (F) (H) (J) LOW POWDER LOCK ? TEST SWITCHES ? SET CUP SIZE NO EXIT YES Use Switch To Test EXMPL TIME DISPENSE LOCKOUT DISPENSE UNTIL HEAD 1 SM TIME TEST HEATER ? CUP IS 3/4 FULL (-) 6.40 SEC (+) NO EXIT YES EXIT YES HEAD 1 MD TIME Press and release RINSE ALARM ? TEST REFILL ? (-) 9.60 SEC (+) any dispense button NO EXIT YES EXIT YES to set cup size. HEAD 1 LG TIME DISPENSE TO ADD HEAD 1 DISABLE ? RINSE ALAR
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37510 012805 13
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37510 012805 14
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SCHEMATIC WIRING DIAGRAM IMIX-3A 37510 010206 15
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SCHEMATIC WIRING DIAGRAM IMIXA-4/IMIXA-5
