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Everyone in the purchase of isolated thermostat refrigeration system equipment, to ensure the safety and stability of the equipment security protection system is the primary concern of everyone, then about the high and low temperature integrated protection system we all know how much?Ultra-temperature protection of the general ten high and low temperature all-in-one machines are independent of the high temperature temperature limit switch, you can use this temperature switch to set a relatively large temperature value (please note to meet the equipment's relatively large operating temperature range and thermal oil temperature range), once the temperature is too high will automatically close.
inhalation temperature protection independent compressor suction temperature protector compressor suction temperature over the high risk, to ensure that within 65 degrees C on it, we need to note that if not authorized manufacturers do not manually modify, this will directly affect the operation of the compressor cooling capacity.
Cycle pump overload protection ten high and low temperature all-in-one machine brand of circulation pump overload protection is the current is too large to cut off the main power supply of the circulating pump, reset please press the green key, red key for the stop button, test use.
Frequent protection, please check whether the voltage is undervolted (less than 15% of the undervoltum, the power protector does not move), undervolted lighting into an increase in current, forming protection, at this time can be used with a cross screwdriver according to the "crucifix" pointing, the appropriate adjustment of the protection current.
High and low pressure protection different equipment configuration of different high and low voltage protectors, high and low voltage protectors will refer to the compressor's suction and exhaust pressure, high and low temperature all-in-one compressor protection, to ensure the normal operation of the compressor and its operating life.
high and low voltage protectors are divided into mechanical and electronic high and low voltage protectors.
high and low temperature cycle all-in-one machine technical guidance overload is generally the motor for a long time overcurrent operation, overheating operation, frequent start or braking, wiring errors also lead to (triangular into a star).
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