1.The refrigerator must be in a place with good lighting for operation and maintenance.
2.The ambient temperature of the refrigerator must be lower than 40℃, because the higher the ambient temperature is, the less air output of the compressor will be.
3.Freezer reserved access, with conditions can be installed crane, for maintenance.
4. The relative humidity of the air value should be low, with less dust, clean air and good ventilation.
5. Display that the refrigerator compressor is at least one meter away from the top space.
6. If the factory environment is poor and there is much dust, it is necessary to install pre-filter equipment.
7. Maintenance space should be reserved for the display freezer. The distance between the compressor and the wall should be at least 70cm.
Must know for outside installation：
The power cord must be with ground.
Ensure that the equipment is firmly grounded to prevent accidents from leakage.
Wiring specifications：
wire size options to be reasonable, wire head to leave a certain margin. Prevent the line strain off, no sheath protection of bare wire need to set the line pipe.
Copper pipe, Santong:
Copper pipe size according to the size of the compressor, pipe diameter near and far to choose a reasonable size of the pipe diameter, the closer the compressor, the larger the diameter.
Increase the gas flow and reduce the pressure difference of the pipe diameter. Standpipe over 1 meter must be installed back to the oil bay, flow to the compressor pipeline to have a downward slope, to ensure a smooth return to the oil, to ensure that the pipeline can not remain too much oxidation skin. Frozen cabinet insulation cotton needs to ensure that the 3cm thick, fresh at least 1.5cm thick, especially the ceiling pipeline, to reduce condensation ice.
Post time: Dec-08-2022