SAFETY PRECAUTIONS
It is important to comply with all of the following safety precautions or severe personal injury or damage to the machine
may occur.
1. Prior to operating the machine, every operator must read and understand the operating instructions in this
manual. If any potential operator does not understand any instruction in this manual, they should not operate
the machine. Please call Donper USA’s tech support line for any questions on the content of this manual.
2. It is important to observe all warning labels on the machine. If any warning labels are missing or damaged, replace
them immediately.
3. Do not wear loose fitting garments or jewelry when operating or servicing the machine as these items may become
attached to moving components of the machine and may cause serious bodily injury.
4. Stay alert at all times during operation of the machine.
5. Keep operating area near the machine clean and dry to avoid accidents and possible bodily injury.
6. Do not attempt any repairs or service until the main power supply to the machine has been unplugged.
7. Do not put objects or fingers in the dispense valve aperture as serious bodily injury may occur.
8. Do not operate machine if any excessive noise or vibration occurs. Contact your authorized service agent when any
unusual noise or vibration begins and do not operate the machine until the service agent has repaired the machine.
9. Be certain the machine is installed with adequate space for proper air circulation, as failure to provide sufficient
ventilation will reduce machine performance and void the machine warranty.
MACHINE APPLICATION AND SPECIFICATIONS
Model XF124
The machine consists of a freezing cylinder with a rotating internal auger or beater bar that is belt-driven by an electric
motor. The auger has plastic scraper blades that scrape frozen product off of the inside of the refrigerated cylinder
walls. The consistency or thickness control in the XF124 is a very reliable mechanical control system, whereby a torque sensing
assembly on the drive motor determines when the cooling compressor should be turned off to maintain desired
product consistency. A self-closing dispensing valve is attached to the front of the freezing cylinder and this valve
assembly is transparent to allow the user to view the product in the freezing cylinder. The unit has an adjustable consistency
control inside the right side panel of the machine (which should not be adjusted with the machine on or plugged
in) and a mix low indicator light on the front of the machine to alert the user when more mix should be added to the
hopper machine. The hopper of the machine is refrigerated to precool the product before it goes into the freezing
cylinder so that your freeze and recovery times will be shortened. When properly maintained and operated, the XF124
will provide many years of service. Proper care includes regular cleaning and maintenance. To minimize the amount
of maintenance necessary, follow the operating procedures outlined in this manual.
Product Tips
The XF124 was designed to dispense a wide variety of frozen beverages including frozen margaritas, daiquiris, fruit
juice, lemonade, slushes, and other frozen cocktails. These products can be served in consistencies ranging from thin
to fairly thick. A red spring is used on the drive motor to adjust product consistency to serve thin to medium products.
The yellow spring is used for thicker products. The spring is located next to the drive motor behind the right side panel.
Over an extended period of time, some products, such as frozen cocktails that contain alcohol, have a tendency to
separate or stratify in the machine hopper. Separation of product in the hopper can result in frozen product quality
inconsistency, so it is advised to stir the mix in the hopper occasionally to eliminate product separation.
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