1. Semi-hermetic condensing unit with crankcase heater (approx. 1500W).
2. Pressure switch for regulating the condenser fan speed.
3. Oil separator
4. Cubic evaporator (approx. 1500W) with defrost heater
5. Internally equalized expansion valve
6. Automatic low-pressure switch
7. Manual high and low-pressure switch
8. Temperature and defrost regulator (pump-down regulation and defrost management)
9. High-pressure safety valve
10. High-pressure gauge with dual temperature/pressure scale
11. Low-pressure gauge with dual temperature/pressure scale
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The unit is installed in the upper part at a height of approximately 800 mm above the ground. The evaporator is installed in a closed box with transparent front and side walls and a double door. The doors are equipped with lockable latches. The structure is made of anodized aluminum profiles with four directional casters with brakes.
An electrical box containing protection and relay components (circuit breaker, relay, etc.) is located on the right side of the box.
The regulator is located on the front of the box. Two switches are used to cut off the power to the control solenoid valve or the condenser fan.
An A3-sized enthalpy diagram with an erasable surface is located on the right side of the support table. |
