When the waveform as shown below appears in measuring of transmission waveform, transmission malfunction may probably be caused. Above abnormal waveforms are generated due to…
Check 1 Check on connector of fan motor (power supply cable) (1) Turn OFF the power supply. Check on resistance balance and short-circuiting between phases…
In heating operation, when each standard speed outdoor unit does not operate, the two-way solenoid valve stops each gas pipe. This valve is external equalizing…
The modulation system functions to control the box temperature of fresh perishables without excess heating or cooling. It improves the humidity and temperature conditions desirable…
When a unit is inoperable or the compressor will not function, the refrigerant must be removed as a vapor. It can be removed from almost…
If a unit is operable and the compressor functions, the refrigerant should be removed as a liquid. This is the fastest and most efficient method.…
The suction line filter is designed for use when major system contamination has occurred as defined in TK 40229, “Clean-up of Refrigeration Systems with Thermo…
Refrigeration systems that have had service performed with the system open to the atmosphere must be evacuated and dehydrated to remove air and moisture that…