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Bunn MCA Installation & Operating Manual

Manual is about: Tea & Coffee Pod Brewer

Summary of MCA

  • Page 1

    Installation & operating guide bunn-o-matic corporation post office box 3227 springfield, illinois 62708-3227 phone: (217) 529-6601 fax: (217) 529-6644 to ensure you have the latest revision of the operating manual, or to view the illustrated parts catalog, programming manual, or service manual, ple...

  • Page 2

    2 52373.0 103015 bunn-o-matic commercial product warranty bunn-o-matic corp. (“bunn”) warrants equipment manufactured by it as follows: 1) airpots, thermal carafes, decanters, gpr servers, iced tea/coffee dispensers, mcr/mcp/mca single cup brewers, ther- mal servers and thermofresh® servers (mechani...

  • 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. 27442.0000 00986.0002 33461.0007 contents warranty .................................

  • Page 4

    4 initial set-up caution: the dispenser is very heavy! Use care when lifting or moving it. Use at least two people to lift or move the dispenser. Place dispenser on a sturdy counter or shelf able to support at least 125 lbs. (57 kg). The dispenser is designed for indoor use only, in ambient temperat...

  • Page 5

    5 plumbing requirements the dispenser must be connected to a cold water system with an operating pressure between 30 and 100 psig (.207 and .690 mpa). This water source must be capable of producing a minimum flow rate of 3 fluid ounces (88.7 milliliters) per second. A shut off valve should be instal...

  • Page 6

    6 purging the water lines (push & hold version) 1. Insure that the dispense switch is on. 2. Dispense water from the still water lines untill the cloudy apperance dissipates and the water flows clear. Next, dispense water from the sparkling water lines until again the cloudy appearance dissipates an...

  • Page 7

    7 dispenser use press and hold dispensing: 1. Place a container beneath the dispensing nozzle. 2. Press and hold either the “still” water switch or the “sparkling” water switch until the beverage reaches the desired level, then release. Portion control dispensing: the portion sizes are preset but ca...

  • Page 8

    8 j6-1 j11-1 j11-5 j6-1 j6-5 j6-3 control p c board j5-1 j5-4 j2-1 j2-6 grn recir. Pump brn whi blk j1-1 j1-5 wht j15-1 whi/blk wht/vio wht/orn yel blu wht blk yel wht/blu blu blk red blu yel orn motor condensor fan red/blk blu/blk blu/blk j15-4 j9-1 j9-2 auxillary control board t orn wht water bath...

  • Page 9

    9 function indicators led # led color function/description 1 red - on indicates that the bath temperature is above 34˚ f. The compressor is in a 6 minute delay period when slowly flashing. When the bath thermistor circuit is open, the led’s (1 & 2) will flash one time every three seconds. The compre...

  • Page 10

    10 plumbing schematic diagram w ater suppl y inlet w ater solenoid w ater pressure booster pump w ater pressure regula tor double check vent t o atmosphere w ater ba th fill solenoid w ater ba th pr oduct coil recirc conduit recirc pump recirc loop recirc loop co2 suppl y primar y co2 pressure regul...

  • Page 11

    11 coolant schematic diagram 52373.0 103015.

  • Page 12

    12 52373.0 072016 bunn refresh install pictorial co 2 supply set at 120psig main on/off water valve water filter 120 volt plug 2-gauge pressure regulator kit (sold seperately) operating water pressure min. 30 psi max. 100 psi can be free-standing, mounted on a wall, or under a cabinet. 3/8” tube req...