Where is the temperature setting button hidden?
The temperature controller of a vending machine is usually hidden in three locations:
Control panel menu: On most models, you can enter the secondary menu by pressing and holding the "Settings" button for 3 seconds, then select "Cooling Parameters" to adjust.
Mechanical knob: Older models have a round temperature control knob near the compressor, which is adjusted by rotating it with a screwdriver.
Remote control system: Smart models can be set directly through a management app, and different temperatures can be preset for different time periods.
Temperature requirements for beverages and snacks
Different products have unique temperature requirements:
Carbonated beverages: 4-6℃ to maintain optimal effervescence
Dairy products : Extend shelf life by 2-4℃
Chocolate: 18-20℃ to prevent surface frost
Potato chips and other puffed foods: It is recommended to turn off refrigeration to avoid moisture absorption
Secrets to Stable Equipment Operation
These details can reduce malfunctions in your vending machine:
Clean the condenser filter monthly; dust accumulation can reduce cooling efficiency by 30%.
Avoid direct sunlight on the equipment; for every 5℃ increase in ambient temperature, power consumption increases by 15%.
In winter, activate the anti-freeze mode for the outdoor unit to prevent pipes from freezing and cracking.
Regularly check the door seals; cold air leakage can cause temperature fluctuations exceeding the set value ±3℃.
