Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Refrigerant Pressure Sensor / Switch: Specifications

Trinary switch (Pressure switch)	Low-pressure operating pressure	ON to OFF		137� 20 Kilopascal (kPa)
		OFF to ON		147�29 Kilopascal (kPa)
	High-pressure operating pressure	ON to OFF		2,648�196 Kilopascal (kPa)
		OFF to ON	Desired	1,471 Kilopascal (kPa)
			Range	1,369 to 1,667 Kilopascal (kPa)
	Intermediate pressure switch operating pressure (radiator fan control)	OFF to ON		1,569� 127 Kilopascal (kPa)
		ON to OFF		1,275� 147 Kilopascal (kPa)