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Resumen del manual
1. Connect the ." dia. copper waterline to the ." flare water inlet fitting of the valve. 2. Plug the power cord into a proper receptacle. 3. Activate the Power Switch (Toggle Up). The red power indicator light and the green dispense buttons will light up and the tank will start filling. Allow approximately 4-5 minutes for the tank to fill. 4. Activate the Heater Switch. Allow approximately 10-30 minutes for the water to reach a temperature of 195°F. The heat up time will depend on the water inlet temperature, the input voltage and the wattage of the elements in the machine. 5. Place a 6 oz. or larger cup under the left dispense nozzle, press and hold the left dispense switch for 6 seconds. The machine will dispense water at the rate of 1 oz. per second. Repeat it several times to check for consistent output. Repeat same for the other dispense switches. This procedure checks that the dispense valves are not air-locked. 6. While the tank is heating up, remove the hoppers, load them with products and reposition them back in the machine. When the green ready light comes on, the tank has reached its brew temperature and the machine is ready to dispense the first cup of Cappuccino. To Dispense a Cup of Cappuccino: Place a 8 oz. or larger cup under selected drink dispense nozzle. For Manual units: Push and hold brew button until cup is 2/3 full, then release button. For Automatic units: Press and Release button. Cup will fill up automatically to it’s preset amount. See Drink Strength Adjustments if different levels of drink strength are desired or Programming Dispense Volume if different cup sizes are used. 3 4 ADJUSTMENTS A. WATER FLOW ADJUSTMENTS, FLOW RATE The Unit Is Factory Adjusted To Dispense Water At The Rate of 1 to 1.3 oz/ sec. To increase or decrease flow, proceed as follows: 1. Remove Left side panel and locate Dispense Valve mounted on tank, with Flow Adjuster facing up, underneath cold water reservoir. 2. Locate Flow Adjustment Screw (white) on Dispense Valve. Use Allan Key to reach Flow Adjuster. 3. Rotate Adjustment Screw Counterclockwise to INCREASE flow rate. 4. Rotate Clockwise to DECREASE flow rate. When making adjustments, do not adjust by more than 1/4 turn at a time, without checking output flow or drink strength (ratio of water to powder). The Dispense Valve is factory adjusted for a maximum flow rate of 1 to 1.3 oz/ sec. for coffee or cappuccino. Exceeding 1.3 oz / sec Flow Rate will cause the Mixing Chamber to overflow. To Check Volume And Gram Throw Dispensed (ratio): 1. Remove the product guide from the hopper and position a receptacle under the hopper nozzle to catch the gram throw of product. Also place a measuring cup under extension tube to catch the water dispensed. 2. Push the dispense button and check the amount of product dispensed, amount of water dispensed, and time [use stop watch] to dispense that water. 3. The amount of water dispensed in the measuring cup divided by the amount of time to dispense that water is the Water Flow Rate from Dispense Valve. For Cappuccino:The machine is factory adjusted to dispense 4.5-5.0g / sec. per 1oz. of water [36-40g Product per 8 oz. cup] MAINTENANCE RECOMMENDED PREVENTIVE MAINTENANCE 1. Check All Chamber Mounts For Signs Of Wear A. Product Running Down The Front Of The Unit. B. Product Built Up On The Back Of Chamber Mount. Remove Chamber Mount. Clean And Re-Lubricate Motor Shaft Using Food Grade Lubricant Only . Replace With New Chamber Mount. 2. Clean Out Vent Motor, Trough And Tubing. Lift up black tabs, remove Trough Drawer, Clean, and replace Trough Drawer. Remove Hose Assembly From The Motor. Clean Out And Replace. 3) Check All Dispense Valves For Lime Build-Up. Drain The Water Tank To Just Below The Level Of The Dispense Valves. Remove The Valves And Clean. ( You Can Take These Valves Apart By Hand As Shown). Replace The Assembly As Needed. Replace The Valve Into The Tank And Refill tank. WATER FLOW ADJUSTMENT DISPENSE VALVE WATER FLOW ADJUSTMENT COMPONENTS TEST A) Thermostat Adjustments: The Thermostat is factory set for proper dispense temperature of 190° F with the control shaft set to the maximum clockwise position. If field adjustments are needed proceed as follows: To DECREASE temperature, turn the control shaft slightly in the COUNTERCLOCKWISE direction. For qualified technicians ONLY: Remove the knob and locate the Slotted Adjustment Screw inside the hollow thermostat shaft. Using a narrow-bladed screwdriver, engage slotted adjustment screw and turn it . turn very slowly counterclockwise (CCW). Allow a few minutes for the temperature to reach set level. The Heater Light will go ON, indicating the heating element is activated, wait for it to go OFF, indicating that the water has reached NEW set temperature. Take a temperature reading and repeat if necessary. B) Water Inlet Valve Test Turn power OFF. If the water level rises inside a partially filled tank, the Water Inlet Valve is leaking. Disconnect wires from the Water Inl...
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