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TABLE OF CONTENTS Page SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 RECOGNIZE SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 UNDERSTAND SIGNAL WORDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 FOLLOW SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CO2 (CARBON DIOXIDE) WARNING . . . . . . . . . . . . . . . . . . .
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TABLE OF CONTENTS (cont’ d) Page DISPENSED PRODUCT COMES OUT OF DISPENSING VALVE CLEAR BUT FOAMS IN CUP OR GLASS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 DISPENSED PRODUCT PRODUCES FOAM AS IT LEAVES DISPENSING VALVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 NO PRODUCT DISPENSED FROM ALL DISPENSING VALVES . . . . . . . . 21 ONLY CARBONATED WATER DISPENSED. . . . . . . . . . . . . . . . . . . . . . . . . . . 21
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SAFETY INFORMATION Recognize Safety Information This is the safety-alert symbol. When you see this symbol on our machine or in this manual, be alert to the potentially of personal injury. Follow recommended precautions and safe operating practices. Understand Signal Words A signal word - DANGER, WARNING, OR CAUTION DANGER is used with the safety-alert symbol. DANGER identi- fies the most serious hazards. Safety signs with signal word DANGER or WARNING WARNING are typically near specific hazards.
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THIS PAGE LEFT BLANK INTENTIONALLY 312031004 2
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GENERAL INFORMATION TO THE USER OF THIS MANUAL This is a Service and Maintenance Manual for the four and five-flavor Vantage Post-Mix Dispensers with integral (built-in) cold carbonators (see figure 2 or 3) or the four and five-flavor Dispensers requiring connection to re- mote carbonators (see figures 4 or 5).These Dispensers will hereafter be referred to as Units. Retain this manu- al as part of your equipment. This Unit must be installed and serviced by a qualified Service Person. This Unit c
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SERVICE AND MAINTENANCE This section describes the service and maintenance procedures to be performed on the Unit. IMPORTANT: Only qualified Service Personnel should service the internal components or electrical wiring. DANGER: To avoid possible fatal electrical shock or serious injury to the operator, it is required that a GFCI (ground fault circuit interrupt) be installed in the electrical circuit for the domestic Units. It is required that an ELCB (earth leakage circuit breaker) be installed
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HOOD RETAINING SCREW HOOD CONDENSER FRONT ACCESS COIL PANEL AGITATOR MOTOR 115/24 VAC CONTROL TRANSFORMER BOX DROP-IN REFRIGERATION ASS’ Y DOUBLE LIQUID CHECK VALVE FRONT ACCESS PANEL RETAINING SCREW (2) INSULATION PAD WATER TANK OVERFLOW TUBE CUP REST CARBONATOR WATER TANK CO CHECK VALVE 2 SYRUP INLET DISPENSING TUBE (5) VALVE (5) WATER TANK DRIP TRAY DRAIN HOSE FIGURE 6. PARTS IDENTIFICATION (FIVE-FLAVOR UNIT WITH INTEGRAL CARBONATOR SHOWN) 312031004 8
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2. Check the dispensing valves for dripping that indicates leakage and repair as necessary. ADJUSTMENTS CO REGULATORS ADJUSTMENTS 2 WARNING: CO displaces oxygen. Strict attention must be observed in the prevention of 2 CO (carbon dioxide) gas leaks in the entire CO and soft drink system. If a CO gas leak is 2 2 2 suspected, particularly in a small area, immediately ventilate the contaminated area before attempting to repair the leak. Personnel exposed to high concentration of CO gas will experie
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WATER FLOW REGULATOR SYRUP FLOW REGULATOR INNER NOZZLE Counterclockwise NOZZLE to Decrease SYRUP DIVERSION Clockwise TUBE to Increase RATIO CUP FIGURE 8. UF-1 DISPENSING VALVE ADJUSTING WATER-TO-SYRUP “RATIO” (BRIX) OF DISPENSED PRODUCT (see Figure 8) NOTE: Make sure the dispensing valve water flow rate is as desired before adjusting the valve for Water-to-Syrup ‘ ‘ Ratio’ ’(Brix) of the dispensed product. Adjust Water--to--Syrup “Ratio”(Brix) of the dispensed product by using ratio cup (P/N 311
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A. For less syrup, turn the adjusting screw counterclockwise no more than 1/4 turn at a time. B. For more syrup, turn the adjusting screw clockwise no more than 1/4 turn at a time. 6. Repeat water-to-syrup ratio test and adjust syrup flow regulator as many times as necessary until proper ratio of dispensed drink is achieved. 7. Remove syrup diversion tube assembly from dispensing valve. 8. Install dispensing valve front cover. CLEANING AND SANITIZING DAILY CLEANING OF UNIT 1. Remove cup rest fro
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CLEANING WATER TANK (see Figure 6) 1. Unplug the Unit power cord from electrical outlet. 2. Close shutoff valve in plain water source line connected to the Unit. 3. Remove two screws securing the Unit front access panel, then remove the panel. 4. Extend the water tank drain hose (located on front of Unit) to a waste container or floor drain. Remove plug from end of the drain hose and allow the water tank to drain. 5. Remove screw securing the hood, then lift the hood straight up to remove from t
