Anesthesia Medical Co., Ltd. , https://www.jssinoanesthesia.com
Snowflake ice machine brief operation instructions
First, simple operation and control
1. Before the ice machine is energized, first connect the water source, open the water valve switch, and adjust the water pressure.
2, initial power-on: five indicators are on at the same time 1s system completes power-on reset, can work normally
3. The power indicator (L1) is on, and the water shortage indicator (L3) is flashing to indicate the delay (3min).
4. Jog button (M0) or 3min delay time to start the ice machine, the ice drill motor starts first, 15s
Compressor operation, controlled by fan, automatic shutdown with ice
5. During the work process, the jog button can be manually turned off. When the machine is turned off, the compressor will be turned off first. The fan and ice drill motor will be turned off for 15s. The full indicator (L2) will flash, indicating the shutdown state.
6. In the delayed start-up phase, the jog button can end the delay and start quickly.
Second, the status indicator description
1, the power indicator (L1 green): power on is bright
2. The ice full indicator light (L2 red) is on: it indicates that the ice is fully shut down, the compressor is turned off first, and the fan and ice drill motor are turned off after 15s. After the ice is full, the automatic delay can be turned on.
3, ice full indicator light (L2 red) flashing: indicates manual shutdown state, first turn off the compressor, after 15s turn off the fan and ice drill motor
4. The water shortage indicator light (L3 yellow) is on: it indicates that the water tank is out of water and shuts down. First shut down the compressor. After 30s, turn off the fan and ice drill motor. After the water level is normal, it will be automatically reset.
5. The temperature indicator light (L4 yellow) is on: the environment or the condensation temperature is too high (the condenser outlet temperature exceeds 57 degrees) to shut down, first turn off the compressor, and turn off the fan and ice drill motor after 15s.
6, the temperature indicator (L4 yellow) flashing: Evaporation temperature failure (compressor operation 10min evaporation temperature is not lower than 0 degrees) shutdown, first turn off the compressor, 15s after the fan and ice drill motor
7. The ice drill speed indicator (L5 yellow) is on: the rotation speed of the motor (the speed of the ice drill is less than 10 rpm / MIN), the compressor is shut down, and the compressor, fan and ice drill motor are simultaneously turned off.
Third, on the water quality
If a stainless steel probe is used as the water level sensor, distilled water and ionized water (when the water resistance is >5M) may not work properly.
If a float type liquid level sensor is used, there is no requirement for conductivity of water.
Fourth, about the speed sensor and magnet
The rotation speed sensor can measure the rotation speed of the rotating motor and the speed of the ice drill. The installation of the magnet must be aligned with the front side of the sensor, and the spacing cannot be greater than 10 mm.