Bunn JDF-2S Instrukcja Użytkownika

INSTALLATION & OPERATING MANUALJDF-2SSilver SeriesBUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-660

10CLEANING & PREVENTIVE MAINTENANCEDaily: Rinse ProcedureTools required: 32 oz. (946 ml) minimum empty container1. Open refrigerated compartment

11CLEANING (cont)Monthly: Clean Condenser Coils1. Use a soft bristle brush to clean the build up of dirt in the condenser.NOTE: Some models include a

126. Repeat steps 1 through 5 as necessary until the correct water flow rate is achieved.7. Repeat steps 1 through 5 for the remaining dispense posit

13Total Dispense Ratio Set Up Procedure1. Adjust water flow as described in Water Flow Testing and Adjustment. Record water output setting for later r

14ADJUSTMENT & OPTIONAL SETTINGS (cont)Dispenser LockoutDispense functions of the dispenser can be turned-off to prevent unauthorized use of the d

15Circuit Board LED Indicators LED # LED Color Illuminates: 1 Green When the compressor should be ON. 2 Cabinet Red When the cabinet temp

16TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the probl

17TROUBLESHOOTING (cont.)Check for "ON" position or no con-tinuity - replace switch.Clean filter and fins or replace con-denser filter. (Filter

18TROUBLESHOOTING (cont.)Dispense station not workingAll stations dispense concentrate only1. Dispense Lockout switch set to OFF position.2. Dispen

19TROUBLESHOOTING (cont.)Dispense stationconcentrate onlyDispense stationwater onlyReplace solenoid (24vdc) or check wire connection between water

2BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) All equipment other than as s

20TROUBLESHOOTING (cont.)Water leak filling drip tray or around dispense deck areaWater leaking beneath machineErratic spray during dispenseDispense no

21TROUBLESHOOTING (cont.)Unit is not workingDifficulty brixing and/or weak bev-erageDifficulty brixing and/or weak bev-erageDifficulty brixing bag-in-box

22COOLANT SCHEMATIC DIAGRAMCONDENSERSUCTIONACCUMULATORCOMPRESSOREVAPORATORPROCESS TUBEFILTERDRYER38945 031406

2338945 121906J6-1J6-3CONTROL P C BOARDJ5-1J5-4J2-1J2-6GRNLIMITTHERMOSTATK2K2COMP.COMPRESSOR ASSEMBLYWHI/ORNLEFTDISPENSERIGHTDISPENSELEFTDISPENSERIGHT

241. Install door cover by first plugging the door harness connector into the machine harness connector located at the bottom of the machine door.

3USER NOTICESCarefully read and follow all notices on the equipment and in this manual. They were written for your protec-tion. All notices are to be

4PLUMBING REQUIREMENTS This dispenser must be connected to a COLD WATER system with operating pressure between 20 and 100 psi (138 and 690 kPa). This

5DOOR COVER INSTALLATION1. Install door cover by first plugging the door harness connector into the machine harness connector located at the bottom of

6FIG 3 Initial Fill ConnectionINITIAL FILL CAUTION: The dispenser must be disconnected from the power source throughout the initial fill except when

7LOADINGFrozen Concentrates1. Thaw the frozen concentrate in a refrigerated 35-40 degrees F (1.6-4.4 degrees C) environment for 36 to 48 hours before

8OPERATING CONTROLSFIG 4 Refrigeration SwitchFIG 5DISPENSER USEPress and Hold Dispensing:1. Place a cup on the drip tray beneath the desired dispe

9OPERATING CONTROLS (Continued)Portion Control OptionThe JDF-2S dispenser is also equipped with a portion control option. The following steps will gui