Ice machine operation instructions

Operation instructions 1. Ice-making operation process (1) Before starting the machine, it is necessary to check whether the automatic water supply device is normal, and whether the water storage capacity of the water tank is reasonable (the water level has been adjusted when the machine is shipped from the factory, the user may not adjust the water).

(2) Plug in the power supply, the ice machine starts working, first the pump starts running (the pump has a short air exhaust process). After about 2 minutes, the compressor starts to start and the machine enters the ice making state.

(3) When the thickness of the ice cube reaches the set thickness, the ice plate probe starts to start, the solenoid valve starts to work, the water pump stops working, and the hot gas enters the evaporator, and the ice cube falls about 1.5 minutes. When the ice cubes fall, flip the ice tray and open the reed switch. When the reed switch is reclosed, the machine enters another ice making process.

(4) The compressor does not stop during the whole process of ice making and deicing.

(5) When the ice storage tank is full of ice and the reed switch cannot be automatically closed, the machine automatically stops working. When enough ice is removed and the reed switch is reclosed, the machine starts after 3 minutes delay and re-enters the system. Ice process. 2. The thickness of the ice bridge is adjusted. (1) The thickness of the ice bridge should be about 3mm. The interval between the probe and the evaporator should be about 1.5mm thicker than the actual thickness of the ice bridge. Turn the adjusting screw port clockwise to increase the thickness of the ice bridge. (The thickness of the ice bridge of the 1/3 turn of the screw is changed by 1.5mm).

(2) Check the wiring of the ice plate probe and the connection bracket, and ensure that it can rotate freely to return to the correct position after each ice making process.

[1]:

The working principle of the small ice machine 1. The chilled water of the water storage tank is continuously circulated through the plate or the compartment evaporator;

2, after the block ice machine compressor is operated by suction-compression-exhaust-condensation (liquefaction)-throttle--in the evaporator, the low-temperature evaporation of the evaporator is carried out at a low temperature of -10 to -18 degrees. The chilled water is at 0. The water temperature continuously condenses into an ice layer on the surface of the lower temperature evaporator. When the ice layer condenses to a certain thickness, the evaporation temperature of the refrigerant reaches the temperature set temperature, and then the defrosting solenoid valve is turned on. The heat pump is often used to remove ice. The next cycle is realized.

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