OVERVIEW Model DC50 MAX Digital Dispenser The DC50 MAX is a reliable and easy to use precision digital dispenser with a bright 4-digit timer control display and digital pressure gauge for precise & repeatable dispensing. The simple user-friendly programming enables a dispense cycle to be quickly created and automatically displayed.
DC50 MAX Digital Dispenser Operating Manual SAFETY General Precautions Do not operate the machine in excess of its maximum ratings / settings. Make sure that the input air supply is clean and dry. A 5 micron air filter/regulator (560567) is recommended to ensure the input air supply is clean and dry.
Immediately disconnect power if any sparking or smoke appears. Do not expose the machine directly to sunlight. Maintenance The DC50 MAX is generally a maintenance free machine. However, to ensure smooth operation please follow the below instructions. Only use non-woven cleaners on the machine.
DC50 MAX Digital Dispenser Operating Manual SPECIFICATIONS Dimensions (W x D x H): 7.56” x 5.04” x 3.00” (192 x 128 x 76 mm) Weight: 2.14 lbs (0.97 kg) Input AC to Power 100 – 240 VAC, 50 / 60 Hz...
DC50 MAX Digital Dispenser Operating Manual EXTERNAL CONTROLS FRONT REAR FIG. 1: External Controls - Overview Item Illustration Item Illustration Item Illustration Vacuum Control Scroll Buttons Air In Port Exhaust Port Air Out Port Air Pressure Regulator Air Pressure Gauge...
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DC50 MAX Digital Dispenser Operating Manual EXTERNAL CONTROLS FIG. 2: External Controls – Front Keeps a negative air pressure in the syringe barrel when not Suck Back dispensing. Required to prevent low viscosity fluids dripping from the Control dispense tip in between dispense cycles.
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FIG. 3: External Controls - Back The foot pedal switch is connected here. Or it can be used for Foot Switch connecting to an external device (e.g. Fisnar dispense robot) that will Connector send the dispense start signal to the machine.
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DC50 MAX Digital Dispenser Operating Manual EXTERNAL CONTROLS FIG. 4: Control Buttons Press the button to switch between the two different dispense modes Switch Modes (MANUAL or TIMED). A green LED light will light up next to the text “MANUAL”...
The DC50 MAX is not able to be remotely calibrated in the field. As such, it has been designed to achieve a pressure accuracy of +/- 5 psi / 0.35bar, which accounts for this small variation in atmospheric and environmental condition, in addition to the performance specification of the pressure regulator.
Connect the syringe barrel adapter head assembly to the “Air Out” port on the front of the machine. (4) See FIG. 5. Fisnar adapter head assemblies are fitted with a green colored push to connect fitting (5606038) that can be inserted directly into the “Air Out” port on the front of the machine.
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DC50 MAX Digital Dispenser Operating Manual When not being used, the syringe barrel should be placed in the syringe barrel stand provided, to prevent the dispense tip from being accidentally damaged or having fluid inside the syringe barrel flow back into the machine.
DC50 MAX Digital Dispenser Operating Manual DISPENSE MODES FIG. 7: Dispense Modes MANUAL MODE Use the button to switch to MANUAL mode. MANUAL mode allows the operator to actuate the machine on demand whenever the dispense signal is activated (i.e. foot pedal is pressed).
DC50 MAX Digital Dispenser Operating Manual DISPENSE MODES FIG. 8: Dispense Modes TIMED MODE Use the button to switch to TIMED mode. TIMED mode allows the operator to dispense for a set period, regardless of how long the foot pedal is pressed.
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DC50 MAX Digital Dispenser Operating Manual Press the button again to move to the next digit to the right of the one that was previously flashing. Adjust accordingly to the correct numerical value using the buttons. Continue to press the button to scroll through the digit positions, adjusting the numerical values as required.
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DC50 MAX Digital Dispenser Operating Manual SETTING A DISPENSE TIME GREATER THAN 9.999 SECONDS. Use the button to scroll to the first digit position. use button to increase the numerical value upwards. Once the numerical value “9” is displayed, press the button again.
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DC50 MAX Digital Dispenser Operating Manual REDUCING A DISPENSE TIME FROM GREATER THAN 10.00 SECONDS Use the button to scroll to the first digit position. use button to decrease the numerical value downwards until the numerical value “1” is displayed.
DC50 MAX Digital Dispenser Operating Manual EXTERNAL MACHINE ACTUATION Pin # Description NO (Normally Open) COM (Common) Not Used FIG. 9: External Machine Actuation A dry contact closure (0 Volt) between the Input (Pin #1) and Common (Pin #2) Input pins will trigger a dispense signal.
In no event shall manufacturer be liable for consequential or incidental damages. A return authorization is required prior to shipping a defective machine to the factory. Manufacturer reserves the right to make engineering or product modifications without notice. info@fisnar.com www.fisnar.com...
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