Bunn IC3 Coffee Maker
Contents
1. IC3 amp IC3B ICED COFFEE BREWERS INSTALLATION amp OPERATING INSTRUCTIONS This equipment will brew a batch of fresh coffee into an awaiting vessel and dispense at approximately room temperature to conserve ice The brewer is only for indoor use on a sturdy counter or shelf and requires a minimum of 33 inches of clearance above the counter WARRANTY Bunn O Matic Corp Bunn warrants the equipment manufactured by itto be commercially free from defects in material and workmanship existing at the time of manufacture and appearing within one year from the date of installation In addition 1 Bunn warrants electronic circuit and or control boards to be commercially free from defects in material and workmanship for three years from the date of installation 2 Bunn warrants the compressor on refrigeration equipment to be commercially free from defects in material and workmanship for two years from the date of installation 3 Bunn warrants thatthe grinding burrs on coffee grinding equipment will grind coffee to meet original factory screen sieve analysis for three years from date of installation or for 30 000 pounds of coffee whichever comes first This warranty does not apply to any equipment component or part that was not manufactured by Bunn or that in Bunn s judgement has been affected by misuse neglect alteration improper installation or operation improper maintenance or repair damage or casualty THE FOREGOING WARRANT2. BREW VOLUMES CAUTION Disconnect the power source from the brewer prior to the removal of any panel for the replacement or adjustment of any component NOTE Prior to setting or modifying batch sizes check that the brewer is connected to water supply the tank is properly filled and a funnel and server are in place 1 Modifying batch sizes To modify a batch volume first check that the SET LOCK switch is in the SET position on the circuit board To increase a batch size Press and hold the START or BREW switch until three clicks are heard Release the switch Failure to release the switch within two seconds after the third click causes the volume setting to be aborted and previous volume setting will remain in memory and press it again one or more times Each time the switch is pressed two seconds are added to the brew time period Allow the brew cycle to finish in order to verify that the desired volume has been achieved To decrease a batch size Press and release the START or BREW switch once for every two second interval Page 4 10792 091701 ADJUSTING BREW VOLUMES cont to be removed from the total brew time period then immediately press and hold down the START or BREW switch until three clicks are heard Release the switch Failure to release the switch within two seconds after the third click causes the volume setting to be aborted and previous volume setting will remain in memory Allow the brew cycle to finish in ord
3. a BUNN 3 gallon urn filter into the funnel Pour the recommended amount of fresh coffee into the filter Level the bed of coffee grounds by gently shaking Slide the funnel into the funnel rails until it stops Place the On Off switch in the lighted ON position Place the batch selector switch in the desired position Momentarily press the start switch CAUTION The funnel contains hot liquids Remove funnel slowly 9 Carefully remove the funnel and discard the used filter when coffee no longer drips from the funnel 10 Place the lighted On Off switch in the OFF position to prevent a false start 11 Room temperature fresh coffee is available at the faucet CO REPLACEMENT PARTS 03772 0001 Base Guide 01079 0000 Solenoid Valve Base 05920 0000 Cable Clamp 25 01101 0000 Solenoid Valve Coil 103 00603 0000 Cable Clamp 437 21181 0000 Solenoid Valve Coil IC3B 03024 0005 Control Thermostat 01111 0000 Solenoid Valve Repair Kit 03409 0000 Decal Caution Hot Liquid 01085 0002 Solenoid Valve 103 03408 0000 Decal Caution Remove Funnel Slowly 21180 0000 Solenoid Valve IC3B 24447 0000 Decal Hood Front 24527 0000 Sprayhead Assy 03717 0000 Dilution Nozzle 05515 0000 Sprayhead Tube Gasket 03773 0000 Dilution Nozzle Spacer Housing 24697 0000 Sprayhead Tube Kit 24613 0001 Fitting 25 Flare x 128 MPT Adapt
4. during these initial steps Plug in the brewer place the ON OFF switch in the ON position and momentarily press the START switch Page 3 10792 021594 ee DO INITIAL SET UP cont Water will flow into the tank and dispenser for five minutes and forty five seconds Empty the dispenser when this first cycle stops and press the START switch again Empty the dispenser when the second cycle stops and press the START switch once more During the third cycle the tank will fill to its capacity and the excess will flow from the funnel into the dispenser Empty the dispenser when this third cycle stops Disconnect the brewer from the power source remove the rear trunk panel and turn the handle on the needle valve approximately one quarter turn counterclockwise to enable the flow of dilution water This valve is fully closed at the factory NOTE The next step requires the use of a stopwatch to calculate the amount of dilution water flowing from the 9 10 11 12 13 14 15 16 17 18 19 nozzle one minute You ll need to capture and measure the timed dilution water in a separate vessel than the one used for the water flowing from the funnel Place a vessel under the brew funnel to catch the brew water Use a hose or other means to divert the water from the dilution nozzle to a separate container Connect the brewer to the power source Simultaneously press the start switch to begin another brew cycle and start the s
5. to reduce it to 50 psi 345 kPa The water inlet fitting is flare NOTE Bunn O Matic recommends 1 4 copper tubing for installations of less than 25 feet and for more than 25 feet from the 1 2 water supply line A tight coil of copper tubing in the water line will facilitate moving the brewer to clean the countertop Bunn O Matic does not recommend the use of a saddle valve to install the brewer The size and shape of the hole made in the supply line by this type of device may restrict water flow This equipment must be installed to comply with the Basic Plumbing Code of the Building Officials and Code Administrators International Inc BOCA and the Food Service Sanitation Manual of the Food and Drug Administration FDA Plumbing Hook Up 1 Attach the female fitting from the short piece of tubing on the strainer assembly Supplied to the water inlet fitting on the rear of the brewer 2 Flush the water line and securely attach it to the flare fitting on the strainer assembly Turn on the water supply INITIAL SET UP CAUTION The brewer must be disconnected from the power source throughout the initial set up except when specified in the instructions Remove the top lid from the brewer Rotate the control thermostat knob fully counterclockwise to the OFF position and replace the top lid Insert an empty funnel into the funnel rails Place an empty dispenser on the brewer base Be prepared to empty the dispenser
6. Y IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY WRITTEN OR ORAL EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE The agents dealers or employees of Bunn are not authorized to make modifications to this warranty or to make additional warranties that are binding on Bunn Accordingly statements by such individuals whether oral or written do not constitute warranties and should not be relied upon The Buyer shall give Bunn prompt notice of any claim to be made under this warranty by telephone at 217 529 6601 or by writing to Post Office Box 3227 Springfield Illinois 62708 3227 If requested by Bunn the Buyer Shall ship the defective equipment prepaid to an authorized Bunn service location If Bunn determines in its sole discretion that the equipment does not conform to the warranty Bunn shall repair the equipment with no charge for parts during the warranty period and no charge for labor by a Bunn Authorized Service Representative during the warranty period If Bunn determines that repair is not feasible Bunn shall at its sole option replace the equipment or refund the purchase price for the equipment THE BUYER S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF THIS EQUIPMENT WHETHER DERIVED FROM WARRANTY OR OTHERWISE SHALL BE LIMITED AS SPECIFIED HEREIN TO REPAIR OR AT BUNN S SOLE OPTION REPLACEMENT OR REFUND In
7. e Assy Vent 12322 1000 Heater Kit 4000W 240V 00310 0000 Tube Assy Water Strainer to Bulkhead Fitting 00668 0000 Hole Plug 75 Dia 11707 1001 Tube Silicone 25 ID x 36 12422 0000 Hose Clamp 5 22249 0000 Water Strainer End Cap 25 Flare 23717 0001 Limit Thermostat 23721 0000 Water Strainer Replacement Screen 03170 0000 Mounting 23820 1000 Water strainer Assy Complete 00484 0002 Needle Valve 02240 0002 Wire Assy 1 2 Batch Switch to Timer 12984 0004 Ready Indicator Assy Green 21014 0055 Wire Assy Limit Thermostat to Tank Heater 10966 0000 Shipping Carton Complete 24533 0000 Wiring Harness Main 163 01592 0000 Snap Bushing 1 Dia 24533 0001 Wiring Harness Main IC3B Page 6 10792 091701 SCHEMATIC WIRING DIAGRAM IC3 L1 READY INDICATOR GRN L2 N LIMIT P SURER THERM OSTAT TANK HEATER came eee ca 120 208 VOLTS AC OR 120 240 VOLTS 3 WIRE SINGLE PHASE SCHEMATIC WIRING DIAGRAM IC3B 11 READY INDICATOR GRN L2 LIMIT gt TH ERMOSTAT TANK HEATER 200 VOLTS 2 SINGLE PHASE Page 7 10792 021594
8. er 02753 0000 Switch Lighted On Off 163 22397 0001 Fitting 25 Hose Barb 125 02754 0000 Switch Lighted On Off IC3B 00459 0000 Fitting Bulkhead 25 Male Flare 02628 0000 Switch Momentary Start 00400 0001 Fitting Elbow 25 Male Flare x 125 MPT 05789 0000 Switch Rocker Batch Selector 00412 0001 Fitting Hex Nipple 125 MPT 24612 0000 Tank 00432 0001 Fitting Street Elbow 125 NPT 24410 0000 Tank Lid 24599 0001 Fitting Tee Union 125 FPT 12377 0000 Tank Lid Gasket 24614 0001 Fitting Union 25 Female Flare 07038 0000 Terminal Block 163 20528 1330 Flow Control Assy 33 gpm 01106 0001 Terminal Block IC3B 01155 0000 Flow Control Gasket 32400 0002 Timer kit Digital 120V IC3 01154 0001 Flow Control Outlet 32400 0001 Timer kit Digital 240V IC3B 20526 1330 Flow Control Washer 33 gom 24435 0000 Top Lid 24600 0000 Foot Replacement Kit 24427 0000 Trunk Extension Rear Panel 12485 0003 Funnel Handle 24698 0000 Trunk Rear Panel 24659 0000 Funnel Handle Mounting Bracket 00310 0005 Tube Assy Bulkhead Fitting to Solenoid 12499 0000 Funnel Handle Screw 24569 0000 Tube Assy Flow Control To Tank 24657 0000 Funnel Assy Complete 24531 0000 Tube Assy Tank Fill 12305 1000 Heater Kit 4000W 208V or 3700W 200V 24532 0000 Tub
9. er to verify that the desired volume has been achieved 2 Setting batch sizes To set a batch volume first check that the SET LOCK switch is in the SET position on the circuit board Press and hold the START or BREW switch until three distinct clicks are heard approxi mately 10 seconds and then release the switch Failure to release the switch within two seconds after the third click causes the volume setting to be aborted and previous volume setting will remain in memory View the level of the liquid being dispensed When the desired level is reached turn the ON OFF switch to OFF lower The brewer remembers this volume and will continue to brew batches of this size until the volume setting procedure is repeated NOTE When brewing tea batch volumes will decrease due to absorption by the tea leaves 3 Setting programming disable feature If it becomes necessary to prevent anyone from changing brew times once programmed you can set the SET LOCK switch to the LOCK position This will prevent any program ming to be done until switch is once again placed in the SET position CLEANING CAUTION Clean and sanitize your iced coffee brewer daily 1 Remove and thoroughly clean the entire brew funnel The funnel must be free from any coffee particles or residue 2 Disconnect the brewer from the power source Remove and thoroughly rinse the sprayhead Wipe the sprayhead panel clean with a damp cloth Insert the delimi
10. mp single phase 60 Hz Refer to the product s data plate above the dilution nozzle for actual voltage of your particular brewer model Page 2 10792 021594 Electrical Hook Up CAUTION Improper electrical installation will damage electronic components 1 An electrician must provide electrical service as specified 2 Remove the top lid and rotate the control thermostat knob fully counterclockwise to the OFF position and reinstall the top lid 3 Remove the rear trunk panel feed the cord through the strain relief at the rear of the brewer and connect it to the terminal block 4 Using a voltmeter check the voltage and color coding of each conductor at the power source 5 Connect the brewer to the power source and verify the voltage at the terminal block and reinstall the rear trunk panel 6 If plumbing is to be hooked up later be sure the brewer is disconnected from the power source If plumbing has been hooked up the brewer is ready for nitial Set Up WARNING The brewer must be electrically grounded using the green screw near the terminal block Do not assume a plumbing line will provide an adequate ground PLUMBING REQUIREMENTS This brewer must be connected to a cold water system with operating pressure between 30 207 kPa and 90 psi 620 kPa from a or larger supply line A shut off valve should be installed the line before the brewer Install a regulator in the line when pressure is greater than 90 psi 620 kPa
11. ng spring into the sprayhead fitting until no more than one inch is visible and move it in and out 5 or 6 times Insert the spring into the airvent hole in the sprayhead panel and move it in and out 5 or 6 times Reattach the sprayhead 4 Wash the entire outside surface of the brewer with a clean damp cloth CAUTION Do not keep brewed coffee overnight The dispenser must be cleaned and sanitized daily OPERATING CONTROLS A Lighted On Off Switch ON Placing the switch in the lighted upper position allows the start switch to activate a brew cycle OFF Placing the switch in the lower position stops the brew cycle Stopping a brew cycle after it has been started will not stop the flow of water into the funnel until the tank syphons down to its proper level NOTE The switch should always be placed in the OFF position after a brew cycle and whenever the brewer is unattended B Full Half Batch Selector Switch Full Placing the switch in the upper position produces a full batch of room temperature coffee from the brew cycle Half Placing the switch in the lower position produces half of a full batch of room temperature coffee from the brew cycle C Start Switch Starts a brew cycle when the lighted On Off switch is in the ON position Page 5 10792 091701 COFFEE BREWING 1 Begin each brew cycle with a clean empty brew funnel and dispenser Be sure the dispenser lid doesn t interfere with the flow of dilution water Insert
12. no event shall Bunn be liable for any other damage or loss including but not limited to lost profits lost sales loss of use of equipment claims of Buyer s customers cost of capital cost of down time cost of substitute equipment facilities or services or any other special incidental or consequential damages BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 10792 0000B 9 01 1994 BUNN O MATIC CORPORATION www bunnomatic com USER NOTICES The notices on this brewer should be kept in good condition Replace unreadable or damaged labels A WARNING A WARNING REMOVE FUNNEL SLOWLY LIQUID 03408 0000 03409 0000 AWARNING 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 THIS APPLIANCE IS HEATED WHENEVER CONNECTED TO A POWER SOURCE 00831 0000F 3 98 1988 BUNN O MATIC CORPORATION 00831 0000 ELECTRICAL REQUIREMENTS CAUTION Do not connect the brewer to the power source until specified in Initial Set Up 208 or 240V A C NEUTRAL These brewers require either 3 wire grounded service rated 120 208 or 120 240 volts ac or 2 wire grounded service rated 200 volts ac or 20 a
13. top watch Place the ON OFF switch in the OFF position at exactly sixty seconds one minute When the flow of water stops measure the volume of the captured dilution water It should be approximately twenty two ounces If not disconnect the brewer from the power source and adjust the handle on the needle valve clockwise to decrease the amount of water or counterclockwise to increase the amount of dilution water as required Repeat steps 8 amp 9 until the recommended dilution water volume twenty two ounces is achieved Disconnect the brewer from the power source and reinstall the rear trunk panel Unplug the brewer remove the top lid rotate the control thermostat knob fully clockwise to the ON position and replace the top lid Empty the dispenser Connect the brewer to the power source and wait for the ready light to glow indicating the water in the tank has heated to brewing temperature approximately 20 minutes Some water will drip from the funnel during this time this is due to expansion and should not occur thereafter Begin another brew cycle and measure the total water volume from the dispenser It should be approximately 3 gallons and 12 ounces 396 ounces If not adjust the timer as required See Adjusting Brew Volumes Start and measure another cycle Repeat steps 16 17 until the recommended total water volume is achieved The brewer is now ready to brew a batch of freshly brewed room temperature coffee ADJUSTING
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